Double-station airtight marking all-in-one machine

Abstract

The utility model provides a double-station airtight marking all-in-one machine which comprises a marking all-in-one machine body, a buffering assembly is arranged in a supporting base, auxiliary positioning assemblies are symmetrically arranged on the left end face and the right end face of the supporting base, and a supporting screw can drive a positioning supporting plate to move downwards together through a follow-up disc by rotating the supporting screw forwards. The supporting base is arranged on the supporting bottom plate, so that the positioning supporting plate conducts auxiliary supporting and positioning on the supporting base through the supporting screw rod and the extending base, and the situation that the supporting base displaces or shakes in the using process is avoided; a buffer pad can buffer most of vibration transmitted by a vibration stopping pad, and a compression spring can counteract upward jumping force of the supporting bottom plate, so that most of vibration generated in the using process of the marking all-in-one machine body can be reduced; and resonance noise generated between the marking all-in-one machine body and the supporting base can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated marking machines, in particular to a double-station airtight integrated marking machine. Background Technique

[0002] A laser marking machine uses a laser beam to permanently mark various different material surfaces. The marking effect is achieved by evaporating the surface layer material to expose the deeper layer material, thereby engraving delicate patterns, trademarks, and characters. An airtight integrated marking machine is an integrated machine formed by combining an airtight test tooling and a laser marking machine. After the workpiece passes the inspection by the airtight test tooling, the qualified workpiece is marked with the help of the laser marking machine.

[0003] A laser marking machine provided by the publication number "CN220718090U" adopts a double-station design, which can quickly complete the positioning and placement of workpieces. During operation, the marking head can move back and forth between the two stations for marking, enabling the laser marking and the picking and placing of workpieces to be carried out simultaneously, realizing fully automatic laser marking.

[0004] However, the above technical solution and the existing technologies have the following defects:

[0005] The bottom of the laser marking machine is only supported and positioned by anti-slip foot pads. However, in the actual use process, the anti-slip foot pads cannot buffer and consume the vibration generated during the operation of the laser marking machine. Once the vibration is not buffered in time, it will affect the marking accuracy of the laser marking machine. Secondly, the positioning ability of the anti-slip foot pads is relatively weak, resulting in the laser marking machine being prone to displacement during use, and there is room for improvement in terms of practicality. Content of the Utility Model

[0006] The purpose of the utility model is to provide a double-station airtight integrated marking machine to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A double-station airtight integrated marking machine includes a marking integrated machine body, a laser marking head, a first airtight test tooling, a second airtight test tooling, and a support base. The laser marking head is arranged on the front end face of the marking integrated machine body. The first airtight test tooling is arranged on the left side of the front end face of the marking integrated machine body. The second airtight test tooling is arranged on the right side of the front end face of the marking integrated machine body. The support base is installed at the bottom of the marking integrated machine body. A buffer assembly is arranged inside the support base, and the buffer assembly is used to buffer and consume most of the vibration generated during the operation of the marking integrated machine body. Auxiliary positioning assemblies are symmetrically arranged on the left and right end faces of the support base, and the auxiliary positioning assemblies are used to assist in supporting and positioning the support base.

[0009] Preferably, the buffer assembly includes a limit retaining frame, a support base plate, a buffer pad, and a shock-absorbing pad. The support base plate is installed on the lower end surface of the marking and integrating machine body. The buffer pad is placed inside the support base. The shock-absorbing pad is placed on the upper end surface of the buffer pad. The limit retaining frame is installed on the upper end surface of the support base.

[0010] Preferably, guide rods are symmetrically arranged on the left and right sides of the upper end surface of the support base plate. Compression springs are sleeved on the circumferential sides of the guide rods. Rubber inner bushings are symmetrically bonded to the left and right sides inside the limit retaining frame, and the inner diameter of the rubber inner bushing is the same as the diameter of the guide rod.

[0011] Preferably, the auxiliary positioning assembly includes an extension seat, a positioning support plate, and a support screw. Extension seats are symmetrically and fixedly connected to the left and right end faces of the support base. A support screw is installed inside the extension seat. The positioning support plate is installed at the lower end of the support screw.

[0012] Preferably, a positioning screw is installed inside the extension seat. Reinforcing pieces are symmetrically and fixedly connected to the upper and lower end faces of the extension seat. A limit rod is arranged on the front side of the upper end surface of the positioning support plate.

[0013] Preferably, a hand turntable is arranged at the upper end of the support screw. A follower disk is arranged at the lower end of the support screw. An annular limit cover is installed at the middle position of the upper end surface of the positioning support plate. An anti-slip sheet is arranged on the lower end surface of the positioning support plate.

[0014] Preferably, a plurality of rectangular through cavities are formed inside the buffer pad. Inner support strips are fixedly connected inside the rectangular through cavities, and the front and rear lengths of the inner support strips are the same as the front and rear lengths of the buffer pad. Installation holes are symmetrically formed on the left and right sides inside the support base plate. The inner support strips are made of sponge rubber. The shock-absorbing pad is made of rubber damping pad. The buffer pad is made of PE foam cotton.

[0015] Preferably, universal wheels with brakes are symmetrically installed on the left and right sides of the lower end surface of the support base. The first airtight test tooling and the second airtight test tooling are of an integral structure with the marking and integrating machine body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. During the use of the marking integrated machine body, the support bottom plate can increase the support area at the bottom of the marking integrated machine, and the shock-absorbing pad can consume most of the vibrations transmitted by the support bottom plate, while the buffer pad can buffer most of the vibrations transmitted by the shock-absorbing pad. Moreover, the rectangular through cavity makes the buffer pad softer. The internal support bars can not only assist in supporting the rectangular through cavity to prevent it from collapsing, but also have a certain shock-absorbing ability themselves. The guide rods can prevent the support bottom plate from shaking during use, and the compression springs can offset the upward jumping force of the support bottom plate. This can not only reduce most of the vibrations generated during the use of the marking integrated machine body, but also avoid the generation of resonance noise between the marking integrated machine body and the support base;

[0018] 2. By rotating the support screw in the forward direction, the support screw can drive the positioning support plate to move downward together through the follower disk, so that the positioning support plate can assist in supporting and positioning the support base through the support screw and the extension seat, preventing the support base from shifting or shaking during use, thereby ensuring the support stability of the support base for the marking integrated machine body, with good practicality. Brief Description of the Drawings

[0019] Figure 1 is the schematic diagram of the main structure of the present utility model;

[0020] Figure 2 is the left view of the present utility model;

[0021] Figure 3 is the front sectional view of the buffer assembly and the auxiliary positioning assembly in the present utility model;

[0022] Figure 4 is the structural diagram of the auxiliary positioning assembly in the present utility model;

[0023] Figure 5 is the structural diagram of the support bottom plate, shock-absorbing pad and buffer pad in the present utility model.

[0024] In the figure: 1. Marking integrated machine body; 2. Laser marking head; 3. First airtight test tooling; 4. Second airtight test tooling; 5. Support base; 51. Foot brake universal wheel; 6. Buffer assembly; 61. Limit retaining frame; 62. Support bottom plate; 621. Mounting hole; 63. Buffer pad; 64. Rectangular through cavity; 65. Internal support bar; 66. Shock-absorbing pad; 67. Compression spring; 68. Guide rod; 69. Rubber inner lining sleeve; 7. Auxiliary positioning assembly; 71. Extension seat; 711. Positioning screw; 712. Reinforcing piece; 72. Positioning support plate; 721. Anti-slip piece; 722. Annular limit cover; 723. Limit rod; 73. Support screw; 731. Follower disk; 732. Hand turntable. Detailed Embodiment

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A double-station airtight marking integrated machine includes a marking integrated machine body 1, a laser marking head 2, a first airtight test tooling 3, a second airtight test tooling 4, and a support base 5. A laser marking head 2 is provided on the front end face of the marking integrated machine body 1. The laser marking head 2 is a structure that can move left and right. The laser marking head 2 that can move left and right can mark the workpieces that have passed the inspection of the airtight test tooling during operation. A first airtight test tooling 3 is provided on the left side of the front end face of the marking integrated machine body 1, and a second airtight test tooling 4 is provided on the right side of the front end face of the marking integrated machine body 1. The first airtight test tooling 3 and the second airtight test tooling 4 are of an integral structure with the marking integrated machine body 1. The first airtight test tooling 3 and the second airtight test tooling 4 of an integral structure with the marking integrated machine body 1 not only enable the marking integrated machine body 1 to have the ability to perform airtight tests on workpieces, but also facilitate the staff to perform double-station operations. The internal detailed structures and working principles of the marking integrated machine body 1, the laser marking head 2, the first airtight test tooling 3, and the second airtight test tooling 4 are all relatively mature technologies in the prior art, so no more details will be described here.

[0029] A support base 5 is installed at the bottom of the marking integrated machine body 1. The support base 5 can support the marking integrated machine body 1 through a buffer assembly 6. Universal wheels 51 with foot brakes are symmetrically installed on the left and right sides of the lower end face of the support base 5. The universal wheels 51 with foot brakes not only make it more convenient for the support base 5 to be transferred, but also have the ability of self-locking. A buffer assembly 6 is provided inside the support base 5, and the buffer assembly 6 is used to buffer and consume most of the vibrations generated during the operation of the marking integrated machine body 1. Auxiliary positioning assemblies 7 are symmetrically arranged on the left and right end faces of the support base 5, and the auxiliary positioning assemblies 7 are used to perform auxiliary support and positioning on the support base 5.

[0030] The buffer assembly 6 includes a limit stop frame 61, a support base plate 62, a buffer pad 63 and a shock-absorbing pad 66. The lower end surface of the marking and integrating machine body 1 is provided with a support base plate 62. The support base plate 62 is fixed to the lower end surface of the marking and integrating machine body 1 through mounting screws. The support base plate 62 can increase the support area at the bottom of the marking and integrating machine. A buffer pad 63 is placed inside the support base 5. The material of the buffer pad 63 is PE foam. The buffer pad 63 made of PE foam has good cushioning performance, so as to buffer most of the vibrations transmitted by the shock-absorbing pad 66. A shock-absorbing pad 66 is placed on the upper end surface of the buffer pad 63. The material of the shock-absorbing pad 66 is a rubber damping pad. The shock-absorbing pad 66 made of a rubber damping pad can consume part of the vibration energy through the viscous internal friction between rubber molecular chains, so as to consume most of the vibrations transmitted by the support base plate 62. A limit stop frame 61 is installed on the upper end surface of the support base 5. The limit stop frame 61 can not only limit the marking and integrating machine and the guide rod 68, but also support the compression spring 67.

[0031] Guide rods 68 are symmetrically arranged on the left and right sides of the upper end surface of the support base plate 62. The guide rods 68 are connected to the support base plate 62 by welding. The guide rods 68 can guide and limit the support base plate 62 to prevent the support base plate 62 from shaking during use. Compression springs 67 are sleeved on the circumferential side of the guide rods 68. The compression springs 67 can apply a downward extrusion force to the support base plate 62 to offset the upward jumping force of the support base plate 62. Rubber inner bushings 69 are symmetrically bonded to the left and right sides inside the limit stop frame 61, and the inner diameter of the rubber inner bushings 69 is the same as the diameter of the guide rods 68. The material of the rubber inner bushings 69 is styrene-butadiene rubber. The rubber inner bushings 69 made of styrene-butadiene rubber not only prevent resonance between the guide rods 68 and the limit stop frame 61, but also have good wear resistance and aging resistance. A plurality of rectangular through cavities 64 are formed inside the buffer pad 63. The rectangular through cavities 64 make the buffer pad 63 softer, thereby further improving the flexible buffering ability of the buffer pad 63. Internal support strips 65 are fixedly connected inside the rectangular through cavities 64, and the front and rear lengths of the internal support strips 65 are the same as the front and rear lengths of the buffer pad 63. The material of the internal support strips 65 is sponge rubber. The internal support strips 65 made of sponge rubber can not only assist in supporting the rectangular through cavities 64 to prevent the rectangular through cavities 64 from collapsing, but also have a certain shock-absorbing ability. Mounting holes 621 are symmetrically formed on the left and right sides inside the support base plate 62. The mounting holes 621 facilitate the installation of the support base plate 62 on the lower end surface of the marking and integrating machine body 1.

[0032] Embodiment Two:

[0033] Based on the first embodiment, in this embodiment, by rotating the support screw 73 clockwise, the support screw 73 can drive the positioning support plate 72 to move downward together through the follower disk 731, so that the positioning support plate 72 can assist in supporting and positioning the support base 5 through the support screw 73 and the extension base 71, avoiding displacement or shaking of the support base 5 during use, and thus ensuring the support stability of the support base 5 for the marking machine body 1.

[0034] The auxiliary positioning assembly 7 includes an extension base 71, a positioning support plate 72 and a support screw 73. The extension bases 71 are symmetrically and fixedly connected to the left and right end faces of the support base 5. The extension base 71 can support the support screw 73. A vertical internal thread through hole is formed inside the extension base 71, and the vertical internal thread through hole meshes with the support screw 73. The support screw 73 is installed inside the extension base 71. The support screw 73 is connected to both the follower disk 731 and the hand turntable 732 by welding. The support screw 73 meshing with the vertical internal thread through hole has the ability to move up and down when rotated clockwise or counterclockwise. A positioning support plate 72 is installed at the lower end of the support screw 73. The positioning support plate 72 can increase the support area at the bottom of the support screw 73.

[0035] A positioning screw 711 is installed inside the extension base 71. The positioning screw 711 is a butterfly screw. The positioning screw 711 being a butterfly screw facilitates the staff to tighten or loosen it by hand, so as to lock the support screw 73. Reinforcing plates 712 are symmetrically and fixedly connected to the upper and lower end faces of the extension base 71. The reinforcing plates 712 can further improve the connection stability between the extension base 71 and the support base 5. A limiting rod 723 is provided on the front side of the upper end face of the positioning support plate 72. The limiting rod 723 is connected to the positioning support plate 72 by welding. The limiting rod 723 prevents the positioning support plate 72 from shaking or rotating during lifting and lowering use. A hand turntable 732 is provided at the upper end of the support screw 73. The hand turntable 732 facilitates the staff to rotate the support screw 73 by hand. A follower disk 731 is provided at the lower end of the support screw 73. A ring-shaped limiting cover 722 is installed at the middle position of the upper end face of the positioning support plate 72. The follower disk 731 and the ring-shaped limiting cover 722 facilitate the rotating support screw 73 to drive the positioning support plate 72 to move up and down. An anti-slip sheet 721 is provided on the lower end face of the positioning support plate 72. The anti-slip sheet 721 makes the lower end face of the positioning support plate 72 have better anti-slip performance.

[0036] Working principle: After the marking integrated machine body 1 is transferred to the required position, the staff first locks the castor with brake 51, and then rotates the support screws 73 on the left and right sides forward respectively through the hand turntable 732, so that the support screws 73 drive the positioning support plates 72 on the left and right sides to move downward through the follower disks 731 until the anti-slip sheets 721 on the left and right sides are in close contact with the ground, so that the positioning support plates 72 on the left and right sides can assist in supporting and positioning the support base 5 through the support screws 73 and the extension seat 71, so as to ensure the support stability of the support base 5 for the marking integrated machine body 1. Similarly, when the support screw 73 is rotated reversely, the support screw 73 can drive the positioning support plate 72 to move upward, so as to release the auxiliary support and positioning of the positioning support plate 72 for the support base 5. During this process, when the positioning screw 711 is tightened, the support screw 73 can be locked, and the limit rod 723 can prevent the positioning support plate 72 from shaking or rotating during the lifting process; during the use of the marking integrated machine body 1, the support bottom plate 62 can increase the support area at the bottom of the marking integrated machine. The shock-absorbing pad 66 made of rubber damping pad can consume part of the vibration energy through the viscous internal friction between the rubber molecular chains, so as to consume most of the vibration transmitted by the support bottom plate 62. The buffer pad 63 made of PE foam can buffer most of the vibration transmitted by the shock-absorbing pad 66, and the rectangular through cavity 64 makes the buffer pad 63 more flexible, so as to further improve the flexible buffering ability of the buffer pad 63. At the same time, the internal support strip 65 made of sponge rubber can not only assist in supporting the rectangular through cavity 64 to prevent the rectangular through cavity 64 from collapsing, but also has a certain shock-absorbing ability itself. The guide rod 68 can guide and limit the support bottom plate 62 to prevent the support bottom plate 62 from shaking during use, and the compression spring 67 can apply a downward extrusion force to the support bottom plate 62 to offset the upward jumping force of the support bottom plate 62, which can not only reduce most of the vibration generated during the use of the marking integrated machine body 1, but also prevent resonance noise from occurring between the marking integrated machine body 1 and the support base 5.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-station airtight marking machine, comprising a marking machine body (1), a laser marking head (2), a first airtight testing tool (3), a second airtight testing tool (4) and a supporting base (5), characterized in that: The front end surface of the integrated marking machine body (1) is provided with a laser marking head (2), the left side of the front end surface of the integrated marking machine body (1) is provided with a first airtightness test fixture (3), the right side of the front end surface of the integrated marking machine body (1) is provided with a second airtightness test fixture (4), and the bottom of the integrated marking machine body (1) is installed with a support base (5); A buffer component (6) is arranged inside the support base (5), and the buffer component (6) is used to buffer and consume most of the vibrations generated during the operation of the marking machine body (1); auxiliary positioning components (7) are symmetrically arranged on the left and right end surfaces of the support base (5), and the auxiliary positioning components (7) are used to perform auxiliary support and positioning on the support base (5).

2. The dual-station airtight marking integrated machine according to claim 1, characterized in that: The buffer assembly (6) comprises a limit stop frame (61), a support base plate (62), a buffer pad (63) and a shock-absorbing pad (66); the support base plate (62) is installed on the lower end surface of the marking machine body (1); the buffer pad (63) is placed inside the support base (5); the shock-absorbing pad (66) is placed on the upper end surface of the buffer pad (63); and the limit stop frame (61) is installed on the upper end surface of the support base (5).

3. The dual-station airtight marking integrated machine according to claim 2, characterized in that: Guide rods (68) are symmetrically arranged on the left and right sides of the upper end surface of the support base plate (62), and compression springs (67) are sleeved on the annular side surfaces of the guide rods (68). Rubber inner bushings (69) are symmetrically bonded on the left and right sides of the interior of the limit stop frame (61), and the inner diameter of the rubber inner bushings (69) is the same as the diameter of the guide rods (68).

4. The dual-station airtight marking integrated machine according to claim 1, characterized in that: The auxiliary positioning assembly (7) comprises an extension seat (71), a positioning support plate (72) and a support screw (73); the left and right end surfaces of the support base (5) are symmetrically fixedly connected with the extension seat (71); the support screw (73) is installed inside the extension seat (71); and the positioning support plate (72) is installed at the lower end of the support screw (73).

5. The dual-station airtight marking integrated machine according to claim 4, characterized in that: A positioning screw (711) is installed inside the extension seat (71), and a reinforcing sheet (712) is symmetrically fixedly connected to the upper and lower end surfaces of the extension seat (71), and a limiting rod (723) is provided on the front side of the upper end surface of the positioning support plate (72).

6. The dual-station airtight marking integrated machine according to claim 4, characterized in that: The upper end of the support screw (73) is provided with a hand turntable (732), the lower end of the support screw (73) is provided with a follower disk (731), an annular limit cover (722) is installed at the middle position of the upper end surface of the positioning support plate (72), and the lower end surface of the positioning support plate (72) is provided with an anti-slip sheet (721).

7. The dual-station airtight marking integrated machine according to claim 2, characterized in that: The buffer pad (63) is provided with a plurality of rectangular through cavities (64), the rectangular through cavities (64) are fixedly connected with internal braces (65), and the front-to-rear length of the internal braces (65) is the same as the front-to-rear length of the buffer pad (63), the support base plate (62) is provided with mounting holes (621) symmetrically on the left and right sides, the internal braces (65) are made of sponge rubber, the anti-vibration pad (66) is made of rubber damping pad, and the buffer pad (63) is made of PE foam.

8. The dual-station airtight marking integrated machine according to claim 1, characterized in that: Universal wheels (51) with foot brakes are symmetrically mounted on the left and right sides of the lower end surface of the support base (5); the first airtight test fixture (3) and the second airtight test fixture (4) are an integrated structure with the marking machine body (1).

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