Discharging frame capable of preventing plate from being scratched and laser etching equipment

Abstract

The utility model relates to the technical field of laser etching, in particular to a discharging frame capable of preventing a plate from being scratched and laser etching equipment, the discharging frame comprises a base and at least four limiting pieces arranged on the base, a containing groove used for containing the plate is defined by the four limiting pieces, the limiting pieces are made of silica gel, and each limiting piece comprises a mounting part, an abutting part and a guiding part. The abutting part is arranged at the top of one end of the mounting part and is perpendicular to the mounting part, and the guiding part is arranged at the top of the abutting part and is provided with a guiding slope; an adjusting groove is formed in the mounting part, an adjusting screw hole is formed in the base, and the adjusting groove and the adjusting screw hole are fixed through a screw after being aligned; the abutting portion is provided with a stop portion used for preventing adhesion of the plates. The limiting piece is made of silica gel, and the silica gel has certain softness, so that when the plate is in contact with the limiting piece, the limiting piece cannot scratch the plate, and the safety of the plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving, in particular to a discharging rack and laser engraving equipment for preventing a plate from being scratched. Background Art

[0002] After the frame is formed by stamping, it needs to go through multiple processes such as tapping and / or drilling to complete the preparation. In order to allow the tapping or drilling equipment to operate accurately at the corresponding position, it is usually necessary to form a mark on the corresponding position of the frame surface in advance by laser engraving, so that the subsequent tapping or drilling equipment only needs to operate on the mark.

[0003] However, in existing laser engraving equipment, the discharging rack is usually made of stainless steel, which causes the plate to be easily scratched when it comes into contact with the discharging rack when it is placed in or taken out of the discharging rack, thereby causing the plate to be scrapped or need to be re-polished, affecting the smooth implementation of laser engraving. Summary of the invention

[0004] The utility model aims at solving the problems in the prior art and provides a discharging rack and laser engraving equipment for preventing a plate from being scratched, thereby preventing the plate from being scratched.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The utility model provides a discharging rack for preventing plates from being scratched, comprising a base and at least four limit members arranged on the base, the four limit members are arranged to form a receiving groove for accommodating the plates, the limit members are made of silicone, the limit members include a mounting portion, a resistance portion and a guiding portion, the resistance portion is arranged at the top of one end of the mounting portion and is perpendicular to the mounting portion, the guiding portion is arranged at the top of the resistance portion, and the guiding portion is provided with a guiding inclined surface; the mounting portion is provided with an adjusting groove, the base is provided with an adjusting screw hole, the adjusting groove and the adjusting screw hole are fixed by screws after being aligned; the resistance portion is provided with a stop portion for preventing the plates from sticking.

[0007] Furthermore, the mounting portion, the abutting portion and the guiding portion are integrally formed.

[0008] Furthermore, the stopper portion includes n convex strips arranged in parallel on the abutting portion, the convex strips are located in the receiving groove, and the surfaces of the convex strips are arc-shaped; n is a natural number and 1≤n≤3.

[0009] Furthermore, a first reinforcement portion is provided between the mounting portion and the abutting portion, and the first reinforcement portion is located on a side of the abutting portion facing away from the receiving groove.

[0010] Furthermore, the first reinforcement part is connected to the second reinforcement part, and the second reinforcement part is connected to the connection between the mounting part and the interference part; the first reinforcement part and the second reinforcement part are integrally formed with the interference part and the mounting part.

[0011] The utility model also provides a laser engraving device, including a body, a laser engraving module, a jig and a manipulator, wherein the manipulator is used to transfer the plate to the jig and to move the plate out of the jig;

[0012] The machine body is also provided with the above-mentioned discharging rack.

[0013] Furthermore, the discharging rack has a base, the bottom of the base is provided with a plurality of sockets and a plurality of first magnets, the body is provided with a receiving groove for installing the base, a plurality of plug posts and a plurality of second magnets are provided in the receiving groove, the plug posts are plugged in one-to-one with the sockets, and the first magnets are fixed by magnetic attraction one-to-one with the second magnets.

[0014] Furthermore, a plurality of through holes are provided at the bottom of the accommodating groove, the machine body is provided with a bottom plate and a lifting module for driving the bottom plate to rise and fall, the bottom plate is located directly below the accommodating groove, the second magnet is installed on the bottom plate, and the plurality of second magnets are arranged one by one corresponding to the plurality of through holes.

[0015] Furthermore, the lifting module includes a knob, a gear, a tooth portion, a guide rail and a slider. The guide rail is installed on the body, the knob is rotatably set on the body, the knob drives the connecting gear, the slider and the tooth portion are respectively installed on both sides of the base plate, the slider is slidably set on the guide rail, and the tooth portion is meshed with the gear.

[0016] Beneficial effects of the utility model: the utility model uses silicone to make the limiting piece. Since the silicone has a certain softness, when the plate contacts the limiting piece, the limiting piece will not scratch the plate, thereby ensuring the safety of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of Example 1.

[0018] Figure 2 It is a schematic diagram of the limiting member of the utility model.

[0019] Figure 3 This is a schematic diagram of Example 2.

[0020] Figure 4 It is a schematic diagram of the coordination of the container tank, lifting module and bottom plate of the utility model.

[0021] Figure numerals: 1—base, 2—limiting member, 3—body, 4—laser engraving equipment, 6—jig, 7—manipulator, 8—discharging rack, 10—adjusting screw hole, 11—plug hole, 12—first magnet, 21—installation part, 22—interference part, 23—guide part, 24—guide slope, 25—adjusting groove, 27—stop part, 28—first reinforcement part, 29—second reinforcement part, 31—accommodating groove, 32—plug column, 33—second magnet, 34—through hole, 35—lifting module, 36—bottom plate, 351—knob, 352—gear, 353—tooth part, 354—guide rail, 355—slider. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0023] Example 1

[0024] like Figure 1 and Figure 2 As shown, the present embodiment provides a discharging rack for preventing plates from being scratched, including a base 1 and at least four limit members 2 arranged on the base 1, the four limit members 2 are arranged to form a receiving groove for accommodating the plates, the limit members 2 are made of silicone, the limit members 2 include a mounting portion 21, a resistance portion 22 and a guide portion 23, the resistance portion 22 is arranged at the top of one end of the mounting portion 21 and is perpendicular to the mounting portion 21, the guide portion 23 is arranged at the top of the resistance portion 22, and the guide portion 23 is provided with a guiding inclined surface 24; the mounting portion 21 is provided with an adjusting groove 25, the base 1 is provided with an adjusting screw hole 10, the adjusting groove 25 is aligned with the adjusting screw hole 10 and fixed by screws; the resistance portion 22 is provided with a stop portion 27 for preventing the plates from sticking.

[0025] The stacked panels are transferred to the discharge rack 8 for storage. When laser engraving is required, the panel at the top will be taken out and placed in the corresponding jig 6 for laser engraving. When the panels are taken out, they will pass through the stopper 27. The stopper 27 ensures that the panels that conflict with each other will not stick together during the removal process, thereby ensuring the smooth progress of laser engraving.

[0026] When the specifications of the plate to be laser engraved change, the utility model can adjust the specific position of the limiter 2 according to the specific specifications of the plate, and then screw it through the adjustment slot 25 and screw it into the adjustment screw hole 10, thereby making the utility model more versatile.

[0027] In this embodiment, the mounting portion 21 , the abutting portion 22 and the guiding portion 23 are integrally formed, thereby ensuring a stable connection between the three.

[0028] In this embodiment, the stopper 27 includes n convex strips arranged in parallel on the abutment portion 22 , the convex strips are located in the receiving grooves, and the surfaces of the convex strips are arc-shaped; n is a natural number and 1≤n≤3.

[0029] That is, the surface of the convex strip is an arc-shaped structure, which can reduce the impact between the convex strip and the plate; when the plate is taken out, if adhesion occurs, the plate below will be stopped due to the stopping effect of the convex strip and will no longer be taken out with the upper plate.

[0030] In this embodiment, a first reinforcing portion 28 is disposed between the mounting portion 21 and the abutting portion 22 . The first reinforcing portion 28 is located on a side of the abutting portion 22 facing away from the receiving groove.

[0031] In actual use, the first reinforcing portion 28 is connected to the second reinforcing portion 29 , and the second reinforcing portion 29 is connected to the connection between the mounting portion 21 and the abutting portion 22 ; the first reinforcing portion 28 and the second reinforcing portion 29 are integrally formed with the abutting portion 22 and the mounting portion 21 .

[0032] That is, the first reinforcement portion 28 and the second reinforcement portion 29 form an inclined T-shaped structure, which is used to further improve the strength of the limiting member 2, thereby ensuring the service life of the utility model.

[0033] Example 2

[0034] like Figures 1 to 4 As shown, this embodiment provides a laser engraving device 4, including a body 3, a laser engraving module, a fixture 6 and a manipulator 7, wherein the manipulator 7 is used to transfer a plate to the fixture 6 and to move the plate out of the fixture 6;

[0035] The machine body 3 is also provided with the discharge rack 8 described in Example 1.

[0036] That is, before the present embodiment works, the stacked plates are already located in the discharge rack 8; and during operation, the robot 7 takes out the plate at the top and puts it into the jig 6. After the laser engraving module performs laser engraving on the plate on the jig 6, the robot 7 takes the plate out of the jig 6 and then puts the next plate in, thereby achieving the effect of automatically completing the laser engraving action.

[0037] In this embodiment, the discharging rack 8 has a base 1, the bottom of the base 1 is provided with a plurality of jacks 11 and a plurality of first magnets 12, the body 3 is provided with a receiving groove 31 for installing the base 1, the receiving groove 31 is provided with a plurality of plugs 32 and a plurality of second magnets 33, the plugs 32 are plugged in one-to-one with the jacks 11, and the first magnets 12 and the second magnets 33 are fixed by magnetic attraction one-to-one. That is, if the adjustment range of the current base 1 is not compatible with the plate to be laser engraved, the base 1 can be replaced with a suitable discharging rack 8, so that the equipment to be laser engraved can be accommodated in the discharging rack 8, so that the versatility of the utility model is further improved.

[0038] Specifically, a plurality of through holes 34 are provided at the bottom of the accommodating groove 31, the body 3 is provided with a bottom plate 36 and a lifting module 35 for driving the bottom plate 36 to rise and fall, the bottom plate 36 is located directly below the accommodating groove 31, the second magnet 33 is installed on the bottom plate 36, and the plurality of second magnets 33 are provided in one-to-one correspondence with the plurality of through holes 34.

[0039] In actual use, the lifting module 35 includes a knob 351, a gear 352, a tooth portion 353, a guide rail 354 and a slider 355. The guide rail 354 is installed on the body 3, the knob 351 is rotatably set on the body 3, the knob 351 drives the connecting gear 352, the slider 355 and the tooth portion 353 are respectively installed on both sides of the base plate 36, the slider 355 is slidably set on the guide rail 354, and the tooth portion 353 is engaged with the gear 352.

[0040] That is, after the base 1 and the receiving groove 31 are positioned by the plug post 32 and the plug hole 11, the first magnet 12 and the second magnet 33 are attracted to each other to fix them. Since the magnetic force of the magnet is very large in the axial direction, when the base 1 needs to be replaced, the second magnet 33 needs to be separated from the first magnet 12 by turning the knob 351, so that the base 1 can be taken out smoothly later. The connection between the knob 351 and the gear 352 of the utility model can be achieved by a reducer, that is, the power applied to the gear 352 by the knob 351 is increased by reducing the speed to ensure that the bottom plate 36 can overcome the decrease in the magnetic force between the second magnet 33 and the first magnet 12.

[0041] 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 is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A discharging rack for preventing a plate from being scratched, comprising a base and at least four stoppers arranged on the base, wherein the four stoppers are arranged to form a receiving groove for receiving the plate, and characterized in that: The limiting part is made of silicone, and includes a mounting part, a resistance part and a guiding part. The resistance part is arranged at the top of one end of the mounting part and is perpendicular to the mounting part, the guiding part is arranged at the top of the resistance part, and the guiding part is provided with a guiding inclined surface; the mounting part is provided with an adjusting groove, and the base is provided with an adjusting screw hole. The adjusting groove and the adjusting screw hole are fixed by screws after being aligned; the resistance part is provided with a stopper part for preventing the panels from sticking.

2. The discharging rack for preventing the plate from being scratched according to claim 1, characterized in that: The mounting portion, the abutting portion and the guiding portion are integrally formed.

3. The discharging rack for preventing the plate from being scratched according to claim 1, characterized in that: The stopper portion includes n convex strips arranged in parallel on the abutment portion, the convex strips are located in the receiving groove, and the surface of the convex strips is arc-shaped; n is a natural number and 1≤n≤3.

4. The discharging rack for preventing the plate from being scratched according to claim 1, characterized in that: A first reinforcing portion is arranged between the mounting portion and the abutting portion, and the first reinforcing portion is located at a side of the abutting portion facing away from the receiving groove.

5. The discharging rack for preventing the plate from being scratched according to claim 4, characterized in that: The first reinforcement part is connected to the second reinforcement part, and the second reinforcement part is connected to the connection between the installation part and the interference part; the first reinforcement part and the second reinforcement part are integrally formed with the interference part and the installation part.

6. A laser engraving device, characterized in that: It includes a machine body, a laser engraving module, a jig and a manipulator, and the manipulator is used to transfer the plate to the jig and to move the plate out of the jig; The machine body is also provided with a discharging rack as described in any one of claims 1-5.

7. The laser engraving device according to claim 6, characterized in that: The discharging rack has a base, the bottom of the base is provided with a plurality of sockets and a plurality of first magnets, the body is provided with a receiving groove for installing the base, a plurality of plug posts and a plurality of second magnets are provided in the receiving groove, the plug posts are plugged in one-to-one with the sockets, and the first magnets are fixed by magnetic attraction one-to-one with the second magnets.

8. The laser engraving device according to claim 7, characterized in that: A plurality of through holes are arranged at the bottom of the accommodating groove, the machine body is provided with a bottom plate and a lifting module for driving the bottom plate to lift and lower, the bottom plate is located directly below the accommodating groove, the second magnet is installed on the bottom plate, and the plurality of second magnets are arranged one by one corresponding to the plurality of through holes.

9. The laser engraving device according to claim 8, characterized in that: The lifting module includes a knob, a gear, a tooth portion, a guide rail and a slider, the guide rail is installed on the body, the knob is rotatably set on the body, the knob drives the connecting gear, the slider and the tooth portion are respectively installed on both sides of the base plate, the slider is slidably set on the guide rail, and the tooth portion is meshed with the gear.

Images