Feeding mechanism of laser engraving machine for injection molding parts

Abstract

The utility model relates to the technical field of laser carving equipment for injection molded parts, in particular to a feeding mechanism of a laser carving machine for injection molded parts, which mainly comprises a support frame, a fixed connecting component is fixedly connected to the top of the front end of the support frame, a sliding rail is fixedly mounted in the middle of the front end of the fixed connecting component, and a fixed mounting block is connected to the right side of the sliding rail. And the left end of the exterior of the sliding rail is fixedly connected with a movable mounting assembly, and the middle of the front end of the sliding rail is slidably connected with a transverse adjusting assembly. According to the feeding mechanism of the laser carving machine for the injection molding parts, the fixed mounting block and the movable mounting assembly are clamped, inserted and fixed by arranging the fixed connecting assembly, and are positioned, inserted and fixed in the transverse adjusting assembly, so that the mounting and dismounting efficiency is improved, and the maintenance time of the feeding mechanism is shortened; and the damping connecting assembly with certain buffering and damping capacity is arranged between the up-down adjusting assembly and the material taking and clamping assembly for connection, and the stability during feeding and clamping is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving equipment for injection molded parts, and specifically relates to a feeding mechanism of a laser engraving machine for injection molded parts. Background Technique

[0002] A laser engraving machine is to use a laser beam to engrave permanent marks on the surface of a substance or inside a transparent substance. The laser beam can produce two effects on the substance: chemical transformation effect and physical effect. When the substance instantaneously absorbs the laser light, physical or chemical reactions occur, thereby engraving traces or displaying patterns or characters. Due to its high processing efficiency, fast speed, high precision, ability to engrave complex patterns, ability to process a variety of materials, and the fact that the items to be processed do not need to be particularly fixed, it has been widely used in various industries in recent years.

[0003] In the operation process of a laser engraving machine, the feeding link involves the coordinated work of multiple precision components. Among them, the linkage mechanism between cylinders is particularly crucial. These cylinders not only need to precisely control the opening and closing of the jaws to firmly hold the material to be processed and ensure that the material is correctly positioned for the subsequent laser engraving process to be carried out precisely. These connecting devices must be regularly maintained and cleaned to prevent a decrease in transmission efficiency caused by generated contamination or wear, which may even affect the quality of the final product. If the disassembly and assembly process between devices is complex or time-consuming, it will inevitably increase the downtime of the machine, which will not only affect production efficiency but also increase maintenance costs, and thus optimization and improvement are required. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding mechanism of a laser engraving machine for injection molded parts to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding mechanism of a laser engraving machine for injection molded parts, comprising:

[0007] A support frame, the front top of the support frame is fixedly connected with a fixed connection component, and a slide rail is fixedly installed in the middle of the front end of the fixed connection component;

[0008] A fixed installation block, the fixed installation block is connected to the right side of the slide rail, and a moving installation component is fixedly connected to the left end of the outside of the slide rail. A horizontal adjustment component is slidably connected to the middle of the front end of the slide rail;

[0009] An up and down adjustment component, the up and down adjustment component is arranged at the front end of the horizontal adjustment component, and a shock absorption connection component is fixedly connected to the bottom end of the up and down adjustment component. A material taking and clamping component is fixedly installed at the bottom end of the shock absorption connection component.

[0010] Preferably, the fixed connection component includes a transverse plate, and the transverse plate is fixedly installed at the front end of the top wall of the support frame. Plugging grooves are respectively formed in the left and right sides inside the front wall of the transverse plate, and extending limit blocks are welded to the left and right ends of the front wall of the transverse plate.

[0011] Preferably, the movable mounting component includes a movable mounting block, and the movable mounting block is plugged into the plugging groove. A buffer pad is bonded to the rear end of the movable mounting block, and a buffer oil cylinder is installed inside the movable mounting block.

[0012] Preferably, the transverse adjustment component includes a sliding connection block, and the sliding connection block is slidably connected to the middle of the outer side of the slide rail. A plugging column is welded to the front wall of the sliding connection block, and a connection mounting plate is installed at the front end of the plugging column. A translation cylinder is fixedly installed at the left end inside the connection mounting plate.

[0013] Preferably, the up and down adjustment component includes an up and down material taking cylinder, and the up and down material taking cylinder is installed at the front end of the connection mounting plate. The bottom end of the up and down material taking cylinder is fixedly connected to a connection fixing plate.

[0014] Preferably, the shock absorption connection component includes a material taking connection plate, and the material taking connection plate is fixedly connected to the bottom end of the connection fixing plate. Guide rods penetrate through the four corners inside the material taking connection plate, and an opening rubber pad is arranged outside the guide rods. The bottom end of the guide rod is fixedly installed with a bottom mounting plate, and a fixing cap is threadedly connected to the top end of the guide rod.

[0015] Preferably, the material taking clamping component includes an adjustment bin, and the adjustment bin is fixedly installed at the bottom end of the bottom mounting plate. A clamping block is slidably connected inside the adjustment bin, and a rubber strip is clamped inside the clamping block.

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

[0017] By setting the fixed connection component to perform snap-in plugging and fixing on the fixed mounting block and the movable mounting component, fixing with a small number of screws, and performing positioning plugging and fixing inside the transverse adjustment component, the installation and disassembly efficiency is improved, the maintenance time of the feeding mechanism is shortened, and the production efficiency of the equipment is prevented from being affected.

[0018] A shock absorption connection component with a certain shock absorption and buffering capacity is arranged between the up and down adjustment component and the material taking clamping component for connection, so as to improve the stability during material taking and clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2Schematic diagram of the partial separation three-dimensional structure of the fixed connection component, mobile installation component and lateral adjustment component of the present utility model;

[0021] Figure 3 Schematic diagram of the partial separation three-dimensional structure of the shock-absorbing connection component of the present utility model;

[0022] Figure 4 Schematic diagram of the partial separation three-dimensional structure of the material-taking clamping component of the present utility model.

[0023] In the figure:

[0024] 1. Support frame;

[0025] 2. Fixed connection component; 201. Horizontal plate; 202. Insertion slot; 203. Extended limit block;

[0026] 3. Slide rail; 4. Fixed installation block;

[0027] 5. Mobile installation component; 501. Mobile installation block; 502. Buffer pad; 503. Buffer oil cylinder;

[0028] 6. Lateral adjustment component; 601. Sliding connection block; 602. Insertion column; 603. Connection installation plate; 604. Translation cylinder;

[0029] 7. Up and down adjustment component; 701. Up and down material-taking cylinder; 702. Connection fixing plate;

[0030] 8. Shock-absorbing connection component; 801. Material-taking connection plate; 802. Guide rod; 803. Open rubber pad; 804. Bottom installation plate; 805. Fixed cap;

[0031] 9. Material-taking clamping component; 901. Adjustment bin; 902. Clamping block; 903. Rubber strip. Detailed implementation manners

[0032] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

[0034] Such as Figures 1-4As shown in the figure, the present application provides a feeding mechanism for a laser engraving machine for injection molded parts, including:

[0035] A support frame 1, a fixed connection component 2 is fixedly connected to the top of the front end of the support frame 1, and a slide rail 3 is fixedly installed in the middle of the front end of the fixed connection component 2;

[0036] A fixed installation block 4, the fixed installation block 4 is connected to the right side of the slide rail 3, and a movable installation component 5 is fixedly connected to the left end of the outside of the slide rail 3, and a horizontal adjustment component 6 is slidably connected to the middle of the front end of the slide rail 3;

[0037] An up and down adjustment component 7, the up and down adjustment component 7 is arranged at the front end of the horizontal adjustment component 6, and a shock absorption connection component 8 is fixedly connected to the bottom end of the up and down adjustment component 7, and a material taking and clamping component 9 is fixedly installed at the bottom end of the shock absorption connection component 8;

[0038] In this embodiment: By setting the fixed connection component 2 to perform snap-in and plug-in fixation on the fixed installation block 4 and the movable installation component 5, a small number of screws are used for fixation, and positioning plug-in fixation is performed inside the horizontal adjustment component 6, which improves the installation and disassembly efficiency, shortens the maintenance time of the feeding mechanism, and avoids affecting the production efficiency of the equipment. A shock absorption connection component 8 with a certain buffer and shock absorption capacity is arranged between the up and down adjustment component 7 and the material taking and clamping component 9 for connection, which improves the stability during feeding and clamping.

[0039] Specifically, as Figure 2 shown, the fixed connection component 2 includes a horizontal plate 201, and the horizontal plate 201 is fixedly installed on the front end of the top wall of the support frame 1. Plug-in slots 202 are respectively opened on the left and right sides inside the front wall of the horizontal plate 201, and extension limit blocks 203 are welded to both ends of the front wall of the horizontal plate 201;

[0040] In this embodiment: The horizontal plate 201 is installed at the front top of the support frame 1. The plug-in slots 202 inside can be used for fixed plug-in installation of the fixed installation block 4 and the movable installation component 5. The extension limit blocks 203 can be used for snap-in limit of the slots reserved inside the fixed installation block 4 and the movable installation component 5. After connection, screw connection and fixation are performed through the holes opened in the plug-in slots 202 of the plug-in slots 202.

[0041] Specifically, as Figure 2 shown, the movable installation component 5 includes a movable installation block 501, and the movable installation block 501 is plugged into the inside of the plug-in slot 202. A buffer pad 502 is bonded to the rear end of the movable installation block 501, and a buffer oil cylinder 503 is installed inside the movable installation block 501;

[0042] In this embodiment: The movable installation block 501 can be plugged and fixed inside the plug-in slot 202. The setting of the buffer pad 502 will improve the fastening of the pressing, and the buffer oil cylinder 503 is installed for buffer support of the horizontal movement.

[0043] Specifically, as Figure 2 shown, the horizontal adjustment assembly 6 includes a sliding connection block 601, and the sliding connection block 601 is slidably connected to the middle of the outer side of the slide rail 3. A plugging column 602 is welded to the front wall of the sliding connection block 601, and a connection mounting plate 603 is installed at the front end of the plugging column 602. A translation cylinder 604 is fixedly installed at the left end inside the connection mounting plate 603;

[0044] In this embodiment: The sliding connection block 601 slides on the outer side of the slide rail 3 to horizontally transport the clamped material. Then, a plugging column 602 is inserted between the sliding connection block 601 and the connection mounting plate 603 for positioning and fixed by internal connecting screws. The translation cylinder 604 installed on the outside can provide power for the movement of the sliding connection block 601.

[0045] Specifically, as Figure 1 shown, the up-and-down adjustment assembly 7 includes an up-and-down material taking cylinder 701, and the up-and-down material taking cylinder 701 is installed at the front end of the connection mounting plate 603. A connection fixing plate 702 is fixedly connected to the bottom end of the up-and-down material taking cylinder 701;

[0046] In this embodiment: The up-and-down material taking cylinder 701 can drive the device installed at the bottom to move up and down to take materials, and the connection fixing plate 702 at the bottom can be installed at the bottom.

[0047] Specifically, as Figure 3 shown, the shock-absorbing connection assembly 8 includes a material taking connection plate 801, and the material taking connection plate 801 is fixedly connected to the bottom end of the connection fixing plate 702. Guide rods 802 penetrate through the four corners inside the material taking connection plate 801, and an open rubber pad 803 is arranged outside the guide rods 802. A bottom mounting plate 804 is fixedly installed at the bottom end of the guide rods 802, and a fixing cap 805 is threadedly connected to the top end of the guide rods 802;

[0048] In this embodiment: The material taking connection plate 801 is fixedly installed with the connection fixing plate 702. Then, the material taking connection plate 801 and the bottom mounting plate 804 are fixed by the connection of the guide rods 802 and the fixing cap 805. An open rubber pad 803 is also arranged between the material taking connection plate 801 and the bottom mounting plate 804 for buffering support. After extrusion wear occurs, the fixing cap 805 can be loosened, and then the open rubber pad 803 can be taken out for replacement.

[0049] Specifically, as Figure 4 shown, the material taking clamping assembly 9 includes an adjustment bin 901, and the adjustment bin 901 is fixedly installed at the bottom end of the bottom mounting plate 804. A clamping block 902 is slidably connected inside the adjustment bin 901, and a rubber strip 903 is clamped inside the clamping block 902;

[0050] In this embodiment: The clamping block 902 slides inside the adjustment chamber 901 and is controlled by a micro cylinder. At the clamping part, it is attached by a rubber strip 903 to improve the anti-slip performance, thereby enhancing the clamping stability.

[0051] Specifically, in the process of laser engraving machine processing, it is necessary to load the injection molded parts. The clamping block 902 slides inside the adjustment chamber 901, and then the micro cylinder controls the clamping of the injection molded parts. At the clamping part, it is attached by a rubber strip 903 to improve the anti-slip performance. Then, the material taking connecting plate 801 is fixedly installed with the connecting fixing plate 702. Then, the connection between the material taking connecting plate 801 and the bottom mounting plate 804 is fixed through the connection of the guide rod 802 and the fixing cap 805. An opening rubber pad 803 is also arranged between the material taking connecting plate 801 and the bottom mounting plate 804 for buffer support. After extrusion wear occurs, the fixing cap 805 can be loosened, and then the opening rubber pad 803 can be taken out for replacement. The upper and lower material taking cylinders 701 can drive the device installed at the bottom to move up and down for material taking. After upward adjustment, horizontal movement is carried out. The sliding connection block 601 slides outside the slide rail 3 to horizontally transport the clamped material. Then, a positioning column 602 is inserted between the sliding connection block 601 and the connection mounting plate 603 for positioning, and is fixed by internal connecting screws. The laterally installed translation cylinder 604 can provide power for the movement of the sliding connection block 601. After horizontal movement, it is placed at a suitable processing position, the clamping block 902 is loosened, and then the transverse plate 201 is installed at the front top of the support frame 1. The internal insertion slot 202 can fixedly insert and install the fixed mounting block 4 and the moving mounting component 5. The extended limit block 203 can engage and limit the slots reserved inside the fixed mounting block 4 and the moving mounting component 5. After connection, it is fixedly connected by screws through the holes opened in the insertion slot 202 of the insertion slot 202, which is convenient for disassembly and installation during maintenance.

[0052] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0053] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feeding mechanism for a laser engraving machine for injection molded parts, characterized in that: include: A support frame (1), wherein a fixed connection component (2) is fixedly connected to the top of the front end of the support frame (1), and a slide rail (3) is fixedly installed in the middle of the front end of the fixed connection component (2); A fixed mounting block (4), the fixed mounting block (4) being connected to the right side of the slide rail (3), and a movable mounting assembly (5) being fixedly connected to the outer left end of the slide rail (3), and a lateral adjustment assembly (6) being slidably connected to the middle of the front end of the slide rail (3); An up-and-down adjustment component (7) is arranged at the front end of the lateral adjustment component (6), and the bottom end of the up-and-down adjustment component (7) is fixedly connected to a shock-absorbing connection component (8), and the bottom end of the shock-absorbing connection component (8) is fixedly installed with a material-taking clamping component (9).

2. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1, characterized in that: The fixed connection assembly (2) comprises a transverse plate (201), and the transverse plate (201) is fixedly mounted on the front end of the top wall of the support frame (1), the front wall of the transverse plate (201) is provided with plug-in slots (202) on both left and right sides, and the front wall of the transverse plate (201) is welded with extended limit blocks (203) on both left and right ends.

3. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1 is characterized in that: The movable installation assembly (5) comprises a movable installation block (501), and the movable installation block (501) is plugged into the plug-in slot (202), a buffer pad (502) is bonded to the rear end of the movable installation block (501), and a buffer oil cylinder (503) is installed inside the movable installation block (501).

4. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1, characterized in that: The lateral adjustment assembly (6) comprises a sliding connection block (601), and the sliding connection block (601) is slidably connected to the middle part of the outer side of the slide rail (3), a plug-in column (602) is welded to the front wall of the sliding connection block (601), and a connecting mounting plate (603) is installed at the front end of the plug-in column (602), and a translation cylinder (604) is fixedly installed at the inner left end of the connecting mounting plate (603).

5. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1, characterized in that: The up and down adjustment assembly (7) comprises an up and down material taking cylinder (701), and the up and down material taking cylinder (701) is installed at the front end of the connecting mounting plate (603), and the bottom end of the up and down material taking cylinder (701) is fixedly connected to the connecting fixing plate (702).

6. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1, characterized in that: The shock-absorbing connection assembly (8) comprises a material-taking connection plate (801), and the material-taking connection plate (801) is fixedly connected to the bottom end of the connection fixing plate (702), the four inner corners of the material-taking connection plate (801) are penetrated by guide rods (802), and the outside of the guide rod (802) is provided with an open rubber pad (803), the bottom end of the guide rod (802) is fixedly installed with a bottom mounting plate (804), and the top end of the guide rod (802) is threadedly connected with a fixing cap (805).

7. The feeding mechanism of the laser engraving machine for injection molded parts according to claim 1, characterized in that: The material taking and clamping assembly (9) comprises an adjusting bin (901), and the adjusting bin (901) is fixedly mounted with the bottom end of a bottom mounting plate (804), the inside of the adjusting bin (901) is slidably connected with a clamping block (902), and the inner side of the clamping block (902) is clamped with a rubber strip (903).

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