阅读说明：本技术 一种自动打标装置 (Automatic marking device ) 是由 赵红举 任文廉 王君 曾明杨 姬庆柏 罗昆 张家勇 于 2021-07-23 设计创作，主要内容包括：本发明提供一种自动打标装置,包括机架；产品定位平台,该产品定位平台安装在机架上,用于放置待打标的产品；打标机和用于安装打标机的打标机安装平台,打标机安装平台连接在机架上,且可承载打标机转动至与产品定位平台呈一定角度；驱动机构,驱动机构连接在机架和产品定位平台之间,用于驱动产品定位平台朝向或者远离打标机移动,驱动机构驱动产品定位平台移动至预定距离,待打标的产品被固定在产品定位平台上。打标机平台可转动至与产品定位平台呈一定的角度。通过预定距离的设定和打标机平台转动角度的设置,进而实现打标机能够适应各类结构件垂直平面和有斜度平面的打标。(The invention provides an automatic marking device, which comprises a rack; the product positioning platform is arranged on the rack and used for placing a product to be marked; the marking machine mounting platform is connected to the rack and can bear the rotation of the marking machine to form a certain angle with the product positioning platform; the driving mechanism is connected between the rack and the product positioning platform and used for driving the product positioning platform to move towards or away from the marking machine, the driving mechanism drives the product positioning platform to move to a preset distance, and a product to be marked is fixed on the product positioning platform. The marking machine platform can rotate to a certain angle with the product positioning platform. Through the setting of the preset distance and the setting of the rotation angle of the platform of the marking machine, the marking machine can adapt to marking of vertical planes and inclined planes of various structural members.)

1. An automatic marking device, comprising:

a frame (100);

the product positioning platform (300), the product positioning platform (300) is installed on the machine frame (100) and is used for placing a product to be marked;

the marking machine comprises a marking machine (500) and a marking machine mounting platform (200) used for mounting the marking machine (500), wherein the marking machine mounting platform (200) is connected to the rack (100) and can bear the marking machine (500) to rotate to form a certain angle with the product positioning platform (300);

and a drive mechanism (400), the drive mechanism (400) being connected between the frame (100) and the product positioning platform (300) for driving the product positioning platform (300) towards or away from the marking machine (500).

2. The automatic marking device according to claim 1, wherein the driving mechanism (400) comprises a driving portion (410) for driving the product positioning platform (300) to move, a guide rail (420) extending away from the marking machine mounting platform (200) towards the marking machine mounting platform (200), and a slider (430) disposed on the product positioning platform (300) and adapted to the guide rail (420).

3. The automatic marking device according to claim 1, wherein a limiting block (600) is further disposed on the machine frame (100), and the limiting block (600) is used for limiting the limit position of the product positioning platform (300) close to the marking machine (500).

4. The automatic marking device as claimed in claim 1, wherein the marking machine mounting platform (200) comprises a bearing table (210), one side of the bearing table (210) is hinged to the frame (100), and a fixing mechanism (230) is arranged between the other side of the bearing table (210) and the frame (100).

5. The automatic marking device according to claim 4, wherein the fixing mechanism (230) comprises a fixing member (231), a sliding groove (232) and a positioning block (233) which can be fixed on the fixing member (231); the fixing piece (231) is fixed on the rack (100), and the sliding groove (232) is arranged on the fixing piece (231) from bottom to top; the positioning block (233) is arranged on the bearing table (210) and can slide in the sliding groove (232).

6. The automatic marking device as claimed in claim 4, wherein the bearing table (210) is provided with a plurality of sets of mounting holes (320) for mounting the marking machine along the left and right directions thereof, so as to adjust the mounting position of the marking machine (500) in the left and right directions.

7. The automatic marking device as claimed in claim 1, wherein a fixing block (310) is installed on the product positioning platform (300), and the fixing block (310) is used for positioning the position of the product to be marked.

8. The automatic marking device as claimed in claim 7, wherein at least four fixing blocks (310) are installed, at least one fixing block is arranged at each of two ends of the product positioning platform (300) along the left-right direction, and at least one fixing block is arranged at each of two ends of the product positioning platform along the front-back direction; the product positioning platform (300) is provided with a plurality of groups of mounting holes (320) used for mounting the fixing blocks (310) along the left-right direction and the front-back direction.

9. The automatic marking device as claimed in claim 1, further comprising a main controller, a position sensor for detecting the position of the product positioning platform (300) and a monitor for monitoring the operating state of the marking machine; the main controller is in communication connection with the position sensor and the monitor;

the position sensor outputs a first position signal when the product positioning platform (300) is in a first position; the main controller receives the first position signal, controls the driving mechanism (400) to stop and starts the marking machine (400);

after the marking of the marking machine (400) is finished, the monitor outputs a marking completion signal, the main controller receives the marking completion signal and controls the driving mechanism (400) to convey the product positioning platform (300) to move from the first position to the second position; when the product positioning platform (300) is located at a second position, the position sensor outputs a second position signal, and the main controller receives the second position signal and controls the driving mechanism (400) to stop running.

10. The automatic marking device as claimed in claim 9, further comprising a product positioning detection sensor (610) communicatively connected to the main controller for detecting whether a product to be marked is placed in position on the product positioning platform (300).

Technical Field

The invention relates to the field of product marking, in particular to an automatic marking device.

Background

With the development of economy and the improvement of living standard of people, related information such as production date and quality guarantee period needs to be noted for each circulated commodity, packaging is an information carrier, and labeling of the commodity is a realization way. The marking machine is a machine for adding labels on packages or products, has an aesthetic effect, can realize the tracking and management of product sales, and can accurately and timely start a product recall mechanism particularly in the industries of medicine, food and the like if abnormity occurs. Most of the structural products are marked with vertical planes and inclined planes. However, some existing marking devices (for example, the borreies marking device) in the market are fixed in a single structure, and only can mark a vertical plane, so that the marking device is not suitable for marking structural part products.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention provides an automatic marking device with a simple structure, which can be easily applied to a structural member having a vertical plane or an inclined plane.

An automatic marking device comprising: a frame; the marking machine mounting platform is connected to the rack and can bear the marking machine to rotate for a certain angle; the product positioning platform is arranged on the rack and used for placing a product to be marked; and the driving mechanism is connected between the rack and the product positioning platform and is used for driving the product positioning platform to move towards or away from the marking machine.

Preferably, the driving mechanism comprises a driving part, a guide rail extending towards the direction of the marking machine mounting platform far away from the marking machine mounting platform, and a sliding block arranged on the product positioning platform and matched with the guide rail.

Preferably, the rack is further provided with a limiting block, and the limiting block is used for limiting the limit position of the product positioning platform close to the marking machine.

Preferably, marking machine mounting platform includes the plummer, one side of plummer with the frame hinge joint, the opposite side of plummer with be provided with fixed establishment between the frame.

Preferably, the fixing mechanism comprises a fixing piece, a sliding groove and a positioning block which can be fixed on the fixing piece; the fixing piece is fixed on the rack, and the sliding groove is arranged on the fixing piece from bottom to top; the locating piece sets up on the plummer and can slide in the sliding tray.

Preferably, a plurality of groups of mounting holes for mounting the marking machine are arranged on the bearing table along the left and right directions of the bearing table, so that the mounting position of the marking machine in the left and right directions can be adjusted.

Preferably, at least four fixed blocks are arranged on the product, and one fixed block is arranged at each of two ends of the product positioning platform along the left-right direction and two ends of the product positioning platform along the front-back direction; the product positioning platform is provided with a plurality of groups of mounting holes for mounting the positioning blocks along the left, right, front and back directions.

Preferably, the automatic marking device further comprises a main controller, a position sensor for detecting the position of the product positioning platform and a monitor for monitoring the running state of the marking machine; the main controller is in communication connection with the position sensor and the monitor; when the product positioning platform is located at a first position, the position sensor outputs a first position signal; the main controller receives the first position signal, controls the driving mechanism to stop running and starts the marking machine; after the marking of the marking machine is finished, the monitor outputs a marking completion signal, the main controller receives the marking completion signal and controls the driving mechanism (400) to convey the product positioning platform to move from the first position to the second position; when the product positioning platform is located at a second position, the position sensor outputs a second position signal, and the main controller receives the second position signal and controls the driving mechanism to stop running.

Preferably, the automatic marking device further comprises a product detection sensor in communication connection with the main controller, and the product detection sensor is used for detecting whether a product to be marked is placed in place on the product positioning platform.

As described above, the automatic marking device according to the present invention has the following advantages:

according to the marking machine, the driving mechanism drives the product positioning platform to move to a preset distance, a product to be marked is fixed on the product positioning platform, the marking machine platform can rotate to form a certain angle with the product positioning platform, and the marking machine can adapt to marking of vertical planes and inclined planes of various structural members through setting of the preset distance and setting of the rotation angle of the marking machine platform; moreover, automatic marking of the same type of structural member can be realized, and the method is simple, convenient and convenient to operate.

Drawings

Fig. 1 is a schematic view of an automatic marking device according to the present invention.

Fig. 2 is another schematic view of an automatic marking apparatus according to the present invention.

Fig. 3 is another schematic view of an automatic marking apparatus according to the present invention.

Description of the reference figures:

100. a frame; 200. a marking machine mounting platform; 210. a bearing table; 220. a support table; 230. a fixing mechanism; 231. a fixing member; 232. a sliding groove; 233. positioning blocks; 300. a product positioning platform; 310. a fixed block; 320. mounting holes; 400. a drive mechanism; 410. a drive section; 420. a guide rail; 430. a slider; 500. marking machine; 600. a limiting block; 610. product location detection sensor.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.

As shown in fig. 1, 2 and 3, the present invention provides an automatic marking device, which comprises a rack 100, a marking machine 500, a marking machine mounting platform 200, a product positioning platform 300 and a driving mechanism 400, wherein the marking machine 500 is mounted on the marking machine mounting platform 200, the marking machine mounting platform 200 is connected to the rack 100 and can bear the marking machine 500 to rotate to form a certain angle with the product positioning platform 300; a product to be marked is placed on the product positioning platform 300, the product positioning platform 300 is also connected and mounted on the machine frame 100, and the driving mechanism 400 can drive the product positioning platform 300 to move towards or away from the marking machine 500.

As shown in fig. 1, 2 and 3, the driving mechanism 400 includes a driving portion 410, a guide rail 420 extending from a position away from the marking machine mounting platform 200 toward the marking machine mounting platform 200, and a slider 430 provided on the product positioning platform 300 and fitted to the guide rail 420. Marker mounting platform 200 is positioned above guide rail 420. The driving portion 410 may be a cylinder or an oil cylinder, wherein the end of a piston rod of the cylinder or the oil cylinder is fixedly connected to the product positioning platform 300. The product positioning stage 300 is a plane extending along the coordinate plane XOY, and the guide rail extends along the Y-axis direction.

As shown in fig. 3, in the present embodiment, the driving mechanism 400 drives the product positioning platform 300 to move to a predetermined distance along the Y-axis, and the product to be marked is fixed on the product positioning platform 300. The marking machine platform can be rotated to a certain angle with the product positioning platform 300. Through the setting of the preset distance and the setting of the rotation angle of the platform of the marking machine, the marking machine can adapt to marking of vertical planes and inclined planes of various structural members.

As shown in fig. 1, preferably, the marking machine mounting platform 200 includes a bearing platform 210, one side of the bearing platform 210 is hinged to the rack 100, and a fixing mechanism 230 is disposed between the other side of the bearing platform 210 and the rack 100. In this embodiment, the mounting platform 200 further includes a supporting platform 220, the supporting platform 220 is fixedly connected to the rack 100, and the supporting platform 220 is parallel to the coordinate plane XOY. One side of the susceptor 210 is hinged to one side of the susceptor 220, and the other side of the susceptor 210 is connected to the other side of the susceptor 220 by a fixing mechanism 230. The susceptor 210 is rotatable around a side hinged to the susceptor 220, so that an angle is formed between the upper end surface of the susceptor 210 and the coordinate plane XOY. Because the marking machine 500 is supported on the bearing table 210, the marking machine 500 can form an angle with the product positioning platform 300 fixed with a product to be marked to mark the product to be marked.

As shown in fig. 1, in order to fix the platform 210 at a specific position, the fixing mechanism 230 includes a fixing member 231 fixed on the frame 100, the fixing member 231 is provided with a sliding slot 232 extending upward from the bottom, and a positioning block 233 fixed on the platform 210 and slidable in the sliding slot 232, wherein the positioning block 233 is fixed on the fixing member 231. In this embodiment, the positioning block 233 passes through the sliding slot 232, a thread (not shown) is disposed at an end of the positioning block 233 that penetrates through the positioning slot, the positioning block 233 can move along the sliding slot 232 from bottom to top along with the rotation of the platform 210, and a fixing bolt (not shown) can be installed at the thread on the positioning block 233 when reaching a specific position, so as to fix the positioning block 233 at the specific position.

As shown in fig. 1, preferably, the bearing table 210 is provided with a plurality of sets of mounting holes 320 for fixing the marking machine, and the plurality of sets of mounting holes 320 are mainly used for changing the position of the marking machine 500 on the bearing table 210. Specifically, a plurality of sets of mounting holes 320 for mounting the marking machine are arranged on the bearing table 210 along the left and right directions thereof, so as to adjust the mounting position of the marking machine 500 in the left and right directions. In order to fix the product conveniently, a plurality of positioning blocks 233 are arranged on the product positioning platform. In this embodiment, the fixing blocks 310 are provided with at least four blocks, and at least one fixing block 310 is respectively provided at both ends in the X-axis direction and both ends in the Y-axis direction, that is, one fixing block 310 is respectively provided at both ends in the left-right direction and both ends in the front-rear direction of the product positioning platform 300. The product positioning platform 300 is further provided with a plurality of sets of mounting holes 320 for fixing the positioning blocks 233, and the mounting holes are arranged along the X-axis direction and the Y-axis direction. The positions of the fixing blocks 310 can be respectively determined according to the specific conditions of the products, and then the products to be marked are fixed through the positioning blocks 233. The placement of the mounting holes 320 on the carrier 310 and the product positioning platform 300 allows for easier adjustment of the relative positions of the product to be marked and the marking machine 500.

As shown in fig. 1 to 3, preferably, the automatic marking device further includes a main controller (not shown), a position sensor (not shown) for detecting the position of the product positioning platform 300, and a monitor (not shown) for monitoring the operation state of the marking machine 500; the main controller is in communication connection with the position sensor and the monitor; when the product positioning platform 300 is located at the first position, the position sensor outputs a first position signal; the main controller receives the first position signal, controls the driving mechanism 400 to stop and starts the marking machine 500;

after marking of the marking machine 500 is finished, the monitor outputs a marking completion signal, the main controller receives the marking completion signal, the driving mechanism 400 is controlled to operate, and the conveyed product positioning platform 300 moves from the first position to the second position; when the product positioning platform 300 is located at the second position, the position sensor outputs a second position signal to the main controller, and the main controller controls the driving mechanism 400 to stop operating.

In this embodiment, the first position is a position when the product to be marked is marked, and the second position is a specific position when the product to be marked is far away from the marking machine. As shown in fig. 1, the first position and the second position are located substantially on the Y-axis. The position sensor may be a magnetic induction switch (not shown in the figure) respectively located at a first position and a second position, when the product positioning platform 300 is located at the first position, meaning that the product is conveyed to the marking area, the magnetic induction switch located at the first position acts to transmit a first position signal to the main controller, the main controller receives the first position signal, and controls the cylinder to stop and start the marking machine, so as to determine the position of the product, and start the marking machine to mark the product. Preferably, the frame is provided with stopper 600 near the marking machine position, and this stopper 600 is used for injecing the extreme position that product location platform 300 is close to marking machine 500 in the frame, that is to say, when waiting to mark the product and being carried predetermined position, this product location platform 300 and stopper 600 butt, further ensure that this marks the product and is located the position of waiting to mark. Of course, when the region to be marked is adjusted according to the product to be marked, the limiting block 600 can move along the Y axis on the rack and then be fixed. Meanwhile, the magnetic induction switch located at the first position may also be disposed on the abutting end surface of the limiting block 600. After marking, the main controller receives a marking completion signal output by the detector, controls the driving mechanism 400 to transport the product to the second position, and stops the driving mechanism 400 when the product positioning platform 300 is located at the second position. In the actual production process, the second position is far away from the marking area and is generally located in the clamping area of the product, so that the product is clamped and linked with peripheral equipment.

In the process of actual production, the marking device can adopt a BORRIES marking device, the main controller can adopt a KUKA system, position signals, marking completion signals and the like can be fed back to the KUKA system, and the KUKA system sends out start-stop signals of the cylinder, start-stop signals of the marking machine and the like.

Of course, this automatic marking device still includes product location detection sensor 610, this product location detection sensor 610 can be for setting up two light sense sensors on frame 100, and the position that two light sense sensors are located is different, and one of them light sensor detects light and aims at the product for whether place on detecting product positioning platform 300 and wait to mark the product, and another light sensor detects light and can be close to the product and wait to mark the region (for example, detect light and wait to mark the region top 3-5mm) for whether this product is located and correctly puts in place on product positioning platform 300. If the product to be marked is positioned on the product positioning platform 300 and is placed in place, the product positioning sensor transmits an in-place signal to the main controller. Whether main control unit accepts this signal that targets in place can be regarded as, whether main control unit can transmit the prerequisite of marking machine actuating signal and actuating mechanism 400 actuating signal, avoid this marking device to beat the spurious triggering when having no product on product location platform 300, and then lead to marking the syringe needle and be hit and damage.

When the automatic marking device is applied, the positions of the magnetic induction switch and the light sensation sensor can be adjusted according to the plane of the product to be marked, so that whether the product is positioned on the product positioning platform 300 or not can be accurately detected, and the distance from the product positioning platform 300 to the marking machine is proper; the positions of the product on the product positioning platform 300 and the marking machine 500 on the bearing table 210 are adjusted through the mounting holes 320, and the relative position of the marking machine 500 and the product positioning platform 300 is determined by adjusting the angle of the bearing table 210, so that the marking machine 500 can mark a specific plane. The full-automatic marking of the same type of product to be marked is realized through the main controller, the position sensor, the monitor and the light sensation sensor. The quick switching of the product to be marked during the model changing is realized, and the full automation of the marking of the similar product is realized.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.