Multi-station nameplate marking mechanism

Abstract

The utility model discloses a multi-station nameplate marking mechanism which comprises a machine table, a circulation device located on the machine table, a marking device located on one side of the circulation device and a carrying device located on one side of the circulation device. The circulation device comprises a rotary table and a driving device for driving the rotary table to rotate, a plurality of bins for containing nameplates and a plurality of fixing devices for fixing the nameplates are arranged in the circumferential direction of the surface of the rotary table, and the fixing devices are located on one sides of the bins; a control device for controlling the rotating angle of the turntable is arranged on the machine table, and a sensing device matched with the control device is arranged on the turntable; the marking device is used for machining the nameplate in the fixing device, and the machined nameplate is carried into the stock bin by the carrying device to be placed. The fixing device is provided with a jacking device capable of driving the nameplate to be covered.

Description

TECHNICAL FIELD

[0001] The application relates to a nameplate marking mechanism. BACKGROUND

[0002] The laser marking technology is one of the largest application fields of laser processing. The laser marking is a marking method for leaving permanent marks on workpieces by local irradiation of high-energy-density laser, material vaporization or color change chemical reaction of the surface layer. The laser marking can mark various characters, symbols and patterns, and the character size can be from millimeters to microns, which has special significance for product anti-counterfeiting.

[0003] The commonly used nameplate marking mechanism in the market is generally provided with a single station, and the marking efficiency is low, or is provided with multiple stations, but each station is for the same size and type of nameplate, and cannot meet the needs of customers for marking different sizes and types of nameplates. In particular, in actual production, when the nameplate marking process is not performed in sequence according to the nameplate circulation order, for example, at a certain time, the customer needs to select circular nameplates and square nameplates, and the circular nameplates and the square nameplates are separated by several nameplate stations, how to accurately move the selected nameplates to the laser below for marking is also a problem to be solved in the prior art. SUMMARY

[0004] The purpose of the application is to provide a multi-station nameplate marking mechanism to solve the problem that the existing nameplate marking mechanism cannot mark different sizes and types of nameplates.

[0005] A multi-station nameplate marking mechanism comprises a machine table, a circulation device on the machine table, a marking device on one side of the circulation device, and a carrying device on one side of the circulation device; the circulation device comprises a turntable and a driving device for driving the turntable to rotate, a plurality of material bins for containing nameplates are arranged circumferentially along the surface of the turntable, and a plurality of fixing devices for fixing the nameplates are arranged on one side of the material bins; the machine table is provided with a control device for controlling the rotation angle of the turntable, and the turntable is provided with a sensing device capable of cooperating with the control device; the marking device is used for processing the nameplates in the fixing devices, and the processed nameplates are carried by the carrying device to the material bins; the fixing device is provided with a jacking device capable of driving the nameplates to be repositioned.

[0006] The control device can cooperate with the sensing device to accurately move the fixing device for marking the nameplate to the lower side of the marking device, meet the customized nameplate marking needs of customers, the plurality of fixing devices and the material bins can contain nameplates of the same size and type or different sizes and types, improve the application range of the nameplate marking mechanism, and finally improve the market competitiveness of the marking mechanism.

[0007] In some embodiments, any material bin and the fixing device adjacent thereto can fix the same type and size of nameplates.

[0008] The beneficial effect is that the nameplates completed with marking in the fixing device can be carried by the carrying device into the material bin adjacent to the fixing device, improving efficiency.

[0009] In some embodiments, the carrying device comprises a support;

[0010] a first driver, the first driver being arranged on the support;

[0011] a suction nozzle, the suction nozzle being connected to the first driver, the first driver being capable of driving the suction nozzle to move in a horizontal direction;

[0012] a second driver, the second driver being connected to the suction nozzle, the second driver being capable of driving the suction nozzle to move in a vertical direction.

[0013] In some embodiments, the marking device comprises

[0014] a laser, the laser being arranged above the fixing device, the laser being capable of marking the nameplates at the top end of the fixing device;

[0015] a recognizer, the recognizer being connected to one side of the laser, the recognizer being capable of recognizing the distance between the laser and the nameplates.

[0016] In some embodiments, the fixing device comprises

[0017] a positioning block;

[0018] a plurality of limiting rods, the limiting rods being arranged on the positioning block, the limiting rods being capable of limiting the side edges of nameplates of different types and sizes;

[0019] a first through hole, the first through hole being formed in the positioning block.

[0020] In some embodiments, a second through hole is formed in the rotating disc corresponding to the position of the first through hole, and a third through hole is formed in the surface of the machine corresponding to the position of the second through hole.

[0021] In some embodiments, the jacking device comprises

[0022] a jacking driver, the jacking driver being arranged at the bottom of the machine;

[0023] a jacking rod, the jacking rod being connected to the jacking driver, the jacking driver being capable of driving the jacking rod to move in a vertical direction, the jacking rod being capable of passing through the first through hole, the second through hole and the third through hole to act on the nameplates at the bottom of the fixing device.

[0024] The beneficial effect is that the topmost nameplate in the fixing device is removed after marking, and the jacking driver can drive the jacking rod to act on the bottommost nameplate in the fixing device to push the nameplate upward to make up the position.

[0025] In some embodiments, one side of the marking device is also provided with a dust removal pipeline for adsorbing smoke dust generated during marking of the nameplate, and the dust removal pipeline can be externally connected to a suction device for driving the operation of the dust removal pipeline.

[0026] In some embodiments, the hopper comprises a fixing block.

[0027] The first limiting block and the second limiting block are respectively fixedly connected to the fixing block, and are used for side limiting of the nameplate. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0029] Figure 1 The structure of the present application is shown in the figure.

[0030] Figure 2 The other view of Figure 1

[0031] Figure 3 The structure of the flow device is shown in the figure.

[0032] Figure 4 The structure of the carrying device is shown in the figure.

[0033] Figure 5 The structure of the jacking device is shown in the figure.

[0034] Figure 6 The structure of the marking device is shown in the figure.

[0035] Figure 7 The structure of the control device is shown in the figure.

[0036] In the drawings,

[0037] ​1, machine table; 2, flow device; 3, marking device; 4, carrying device; 5, stock bin; 6, fixing device; 7, control device; 8, sensing device; 9, jacking device; 10, dust removal pipeline; 21, rotary table; 22, driving device; 31, laser; 32, identifier; 41, support; 42, first driver; 43, suction nozzle; 44, second driver; 51, fixing block; 52, first limiting block; 53, second limiting block; 61, positioning block; 62, limiting rod; 63, first through hole; 91, jacking driver; 92, jacking rod; DETAILED DESCRIPTION

[0038] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, rather than all the embodiments. The specific embodiments described herein are used to explain the present application, and are not used to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0039] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "two ends", "two sides", "bottom", "top" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the purpose of describing the present application and simplifying the description, and do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only for descriptive purposes and can simply be used to more clearly distinguish different components, and cannot be understood as indicating or implying relative importance.

[0040] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, it can be detachably connected, it can be integrally connected, it can be mechanically connected, it can be electrically connected, it can be directly connected, it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] As Figures 1-3 shown:

[0042] The utility model provides a kind of multi-station nameplate marking mechanism, including machine table 1, located on the flow transfer device 2 of machine table 1, located on the marking device 3 of flow transfer device 2 side, and located on the handling device 4 of flow transfer device 2 side;Flow transfer device 2 includes carousel 21 and the driving device 22 of driving carousel 21 rotation, a plurality of material bins 5 for containing nameplate are arranged along the surface of carousel 21 circumferentially, and a plurality of fixing devices 6 for fixing nameplate, fixing device 6 is located on the side of material bin 5;Machine table 1 is provided with control device 7 for controlling the rotation angle of carousel 21, and carousel 21 is provided with sensing device 8 capable of cooperating with control device 7;Marking device 3 is used for processing the nameplate in fixing device 6, and the nameplate after processing is handled by handling device 4 and placed in material bin 5;Fixing device 6 is provided with jacking device 9 capable of driving nameplate to make up position.

[0043] When nameplate is marked, control device 7 cooperates with sensing device 8, carousel 21 is driven to rotate circumferentially under the control of driving device 22, when fixing device 6 is located directly below marking device 3, carousel 21 stops rotating, and the topmost nameplate in fixing device 6 is marked by marking device 3.After marking is completed, the marked nameplate is transferred from fixing device 6 to material bin 5 by handling device 4, and the nameplate in fixing device 6 is driven upward by jacking device 9 to make up position, and subsequent marking process is performed as needed.

[0044] The beneficial effects are that control device 7 can cooperate with sensing device 8 to accurately move fixing device 6 for fixing marked nameplate to below marking device 3 for marking, to meet the customized nameplate marking needs of customers, a plurality of fixing devices 6 and material bins 5 can place nameplates of the same size and type or different sizes and types, to improve the application range of the nameplate marking mechanism, and ultimately improve the market competitiveness of the marking mechanism.

[0045] Control device 7 is preferably a proximity sensor, sensing device 8 is preferably a sensing head matched with the proximity sensor, and the sensing head is configured as a binary sensing head.

[0046] It should be noted that at least sixteen nameplate stations are provided in the embodiment, each nameplate station is allocated with one fixing device 6 and one material bin 5, sensing device 8 is arranged between adjacent two material bins 5, different binary numbers are configured, control device 7 can accurately control the rotation of carousel 21 according to different binary numbers, so that nameplates of different forms and sizes can be marked according to customized needs.

[0047] Preferably, any material bin 5 and adjacent fixing device 6 can fix nameplates of the same type and size.

[0048] The beneficial effects are that the nameplates after marking in fixing device 6 can be handled by handling device 4 to the material bin 5 adjacent to fixing device 6, to improve efficiency.

[0049] As shown in Figure 4

[0050] Preferably, the conveying device 4 comprises a bracket 41;

[0051] A first driver 42 is arranged on the bracket 41, and the first driver 42 is preferably a linear motor;

[0052] A suction nozzle 43 is connected to the first driver 42, and the first driver 42 can drive the suction nozzle 43 to move in the horizontal direction;

[0053] A second driver 44 is connected to the suction nozzle 43, and the second driver 44 is used to drive the suction nozzle 43 to move in the vertical direction, and the second driver 44 is preferably a motor.

[0054] As shown in Figure 6

[0055] Preferably, the marking device 3 comprises

[0056] A laser 31 is arranged above the fixing device 6, and the laser 31 is used to mark the nameplate at the top end of the fixing device 6;

[0057] An identifier 32 is connected to one side of the laser 31, and the identifier 32 is used to identify the distance between the laser 31 and the nameplate, and the identifier 32 is preferably a distance sensor.

[0058] As shown in Figure 3

[0059] Preferably, the fixing device 6 comprises

[0060] A positioning block 61;

[0061] A plurality of limiting rods 62 are arranged on the positioning block 61, and the limiting rods 62 are used to limit the side edges of nameplates of different types and sizes, and the limiting rods 62 are arranged on the side edges of the nameplates;

[0062] A first through hole 63 is formed in the positioning block 61.

[0063] Preferably, a second through hole is formed in the turntable 21 corresponding to the position of the first through hole 63; and a third through hole is formed in the surface of the machine table 1 corresponding to the position of the second through hole.

[0064] As shown in Figure 5

[0065] Preferably, the jacking device 9 comprises

[0066] A jacking driver 91 is arranged at the bottom of the machine table 1, and the jacking driver 91 is preferably a linear motor;​​​​

[0067] The jacking rod 92 is connected to the jacking driver 91, the jacking driver 91 can drive the jacking rod 92 to move in the vertical direction, and the jacking rod 92 can pass through the first through hole 63, the second through hole and the third through hole to act on the bottommost nameplate in the fixing device 6.

[0068] The beneficial effect is that the topmost nameplate in the fixing device 6 is moved out of the fixing device 6 after marking, and the jacking driver 91 can drive the jacking rod 92 to act on the bottommost nameplate in the fixing device 6 to push the nameplate upward to fill the position.

[0069] Preferably, one side of the marking device 3 is also provided with a dust removal pipeline 10 for adsorbing smoke and dust generated during marking of the nameplate, and the dust removal pipeline 10 can be externally connected to a suction device for driving the operation of the dust removal pipeline 10.

[0070] As shown in Figure 3

[0071] Preferably, the hopper 5 comprises a fixed block 51.

[0072] The first limiting block 52 and the second limiting block 53 are respectively fixedly connected to the fixed block 51, and the first limiting block 52 and the second limiting block 53 are respectively located on both sides of the nameplate for side limiting of the nameplate.

[0073] The above only describes some embodiments of the present application, which are only used to illustrate the technical solutions of the present application, and are not limited thereto. It should be understood that for those skilled in the art, without departing from the concept of the present application, the above description can be improved or replaced, and all these improvements and replacements should belong to the protection scope of the appended claims of the present application. In this case, all details can be replaced by equivalent elements, and the materials, types and sizes can be arbitrary.​

Claims

1. A multi-station nameplate marking mechanism, characterized by, The machine table (1), the flow transfer device (2) located on the machine table (1), the marking device (3) located on one side of the flow transfer device (2), and the carrying device (4) located on one side of the flow transfer device (2); the flow transfer device (2) includes a turntable (21) and a driving device (22) for driving the rotation of the turntable (21), a plurality of material bins (5) for containing plaques are arranged circumferentially along the surface of the turntable (21), and a plurality of fixing devices (6) for fixing plaques are arranged on one side of the material bin (5); the machine table (1) is provided with a control device (7) for controlling the rotation angle of the turntable (21), and the turntable (21) is provided with a sensing device (8) capable of cooperating with the control device (7); the marking device (3) is used for processing the plaques in the fixing device (6), and the processed plaques are carried by the carrying device (4) to the material bin (5) for placement; the fixing device (6) is provided with a jacking device (9) capable of driving the plaque to be positioned.

2. The multi-station nameplate marking mechanism of claim 1, wherein, Any material bin (5) and the fixing device (6) adjacent thereto can fix plaques of the same type and size.

3. The multi-station nameplate marking mechanism of claim 2, wherein, The carrying device (4) includes a support (41); A first driver (42) is arranged on the support (41); A suction nozzle (43) is connected to the first driver (42), and the first driver (42) can drive the suction nozzle (43) to move in the horizontal direction; A second driver (44) is connected to the suction nozzle (43) and used for driving the suction nozzle (43) to move in the vertical direction.

4. The multi-station nameplate marking mechanism of claim 2, wherein, The marking device (3) includes A laser (31) is located above the fixing device (6) and used for marking the plaques at the top end of the fixing device (6); An identifier (32) is connected to one side of the laser (31) and used for accurately controlling the light path of the laser (31).

5. The multi-station nameplate marking mechanism of claim 2, wherein, The fixing device (6) includes A positioning block (61); A plurality of limiting rods (62) are arranged on the positioning block (61) and used for limiting the side edges of plaques of different types and sizes; A first through hole (63) is formed in the positioning block (61).

6. A multi-station nameplate marking mechanism according to claim 5, wherein, Corresponding to the position of the first through hole (63), a second through hole is formed in the turntable (21), and a third through hole is formed in the surface of the machine table (1) corresponding to the position of the second through hole.

7. A multi-station nameplate marking mechanism according to claim 6, wherein, The jacking device (9) includes A jacking driver (91) is arranged at the bottom of the machine table (1); A jacking rod (92) is connected to the jacking driver (91), the jacking driver (91) can drive the jacking rod (92) to move in the vertical direction, and the jacking rod (92) can pass through the first through hole (63), the second through hole and the third through hole to act on the bottommost plaque in the fixing device (6).

8. The multi-station nameplate marking mechanism of claim 1, wherein, The side of the marking device (3) is further provided with a dust removal pipeline (10) for adsorbing smoke and dust generated during the marking of the nameplate, and the dust removal pipeline (10) can be externally connected with a suction device for driving the operation of the dust removal pipeline (10).

9. The multi-station nameplate marking mechanism of claim 2, wherein, The hopper (5) comprises a fixed block (51); First limiting block (52), second limiting block (53), the first limiting block (52), second limiting block (53) are respectively fixedly connected on the fixed block (51), for limiting the side of the nameplate.

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