Limiting assembly of automatic marking machine
By designing a limit component for the automatic marking machine, and utilizing a fixed base and bevel gear system to achieve stable clamping of the workpiece, the problem of high electrical control costs is solved, ensuring the accuracy of the marking position and the reliability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU RENBEN IND AUTOMATION CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-21
AI Technical Summary
Existing marking machines suffer from high electrical control costs and are prone to damage when controlling the position of the workstation and marking mechanism, leading to difficulties in position alignment and increasing equipment costs.
Design a limiting component for an automatic marking machine, including a fixed base, guide groove, follower cylinder, sliding block and clamping plate. The workpiece is fixed and stably clamped by a drive motor driving a bevel gear system to prevent shaking.
It effectively prevents workpieces from shaking during the marking process, ensures accurate marking position, reduces equipment costs, and reduces reliance on electrical controls.
Smart Images
Figure CN224145622U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of marking equipment technology, specifically a limiting component for an automatic marking machine. Background Technology
[0002] Marking machines are a type of machinery. The most common types include laser marking machines, pneumatic marking machines, electro-etching marking machines, high-frequency micro-punch marking machines, inkjet marking machines, and EDM marking machines. Laser marking machines have the widest market application and are widely used in industrial processing. By inputting the marking content (Chinese and English characters, graphics, and numbers, etc.) into a computer, the computer marking software converts the content into digital control signals, which are then transmitted to the controller to drive the printer and print characters and graphics on the workpiece.
[0003] However, when printing and marking products, controlling the marking position of the workstation and the marking mechanism, and how the workstation is aligned with the marking mechanism, requires electrical control, which increases the cost of the entire equipment. Furthermore, the electrical control is prone to damage and needs improvement.
[0004] Therefore, we propose a limit component for an automatic marking machine. Utility Model Content
[0005] The purpose of this invention is to provide a limiting component for an automatic marking machine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a limiting component for an automatic marking machine, comprising a worktable, a marking mechanism disposed on the upper surface of the worktable, a limiting component fixedly installed on the upper surface of the worktable below the marking mechanism, an automatic feeding component disposed on the upper surface of the worktable on one side of the limiting component, the limiting component comprising a fixed base fixedly installed on the top of the worktable, a movable slide groove provided on the top of the fixed base, a guide slide groove provided at the bottom of the movable slide groove extending into the interior of the fixed base, a follower cylinder slidably connected inside the guide slide groove, a sliding block integrally connected to the top of the follower cylinder, the sliding block slidably connected to the interior of the movable slide groove, and a clamping plate integrally connected to the top of the sliding block.
[0007] Optionally, a rotating shaft is rotatably connected to the center of the fixed base, the top of the rotating shaft is rotatably connected to the top of the fixed base, a rotating disk located inside the fixed base is fixedly installed on the outer circumferential surface of the rotating shaft, a driving groove extending through to the bottom is opened on the top of the rotating disk, and the bottom of the follower cylinder is slidably connected through the driving groove.
[0008] Optionally, a second bevel gear located below the rotating disk is fixedly installed on the outer circumferential surface of the rotating shaft, a drive motor is fixedly installed at the bottom inside the fixed base, and a first bevel gear is fixedly installed at the output end of the drive motor, with the first bevel gear meshing with the second bevel gear.
[0009] Optionally, a circular plate is integrally connected to the bottom of the follower cylinder, the diameter of the follower cylinder is smaller than the diameter of the circular plate, and the diameter of the follower cylinder is the same as the width of the guide groove and the drive groove.
[0010] Optionally, anti-slip rubber pads are bonded to the opposite surfaces of the four clamping plates, the height of the sliding block is not greater than the depth of the guide groove, and the width of the sliding block is the same as the width of the guide groove.
[0011] Optionally, one end of the guide groove faces the center of the fixed base, and the other end of the guide groove faces the four corners of the fixed base.
[0012] Optionally, the automatic feeding assembly includes a stand that is slidably mounted on the top of the workbench, and a material gripper mounted on one side of the stand.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] The limiting component of this automatic marking machine, by setting the limiting component, allows the automatic feeding component to clamp the workpiece above the fixed seat. The drive motor drives the first bevel gear to rotate, which in turn causes the second bevel gear meshing with the first bevel gear to drive the rotating shaft and rotating disk to rotate. As the rotating disk rotates, the drive groove drives the follower cylinder to move along the guide slide, which causes the sliding block to drive the clamping plate to move, thus fixing the workpiece placed above the fixed seat and preventing the workpiece from shaking during the marking process, which would result in blurry or skewed marking. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of the limiting component of an automatic marking machine according to the present invention;
[0016] Figure 2 This is a schematic diagram of the structure of the limiting component of an automatic marking machine according to the present invention;
[0017] Figure 3 This is a schematic diagram of the structure of the fixing seat of the limiting component of an automatic marking machine according to the present invention;
[0018] Figure 4 This is a schematic diagram of the rotating disk of the limiting component of an automatic marking machine according to the present invention;
[0019] Figure 5This is a schematic diagram of the clamping plate of the limiting component of an automatic marking machine according to the present invention.
[0020] In the diagram: 1. Workbench; 2. Marking mechanism; 3. Limiting component; 301. Fixed base; 302. Moving slide; 303. Guide slide; 304. Sliding block; 305. Clamping plate; 306. Rotating shaft; 307. Rotating disc; 308. Drive groove; 309. Second bevel gear; 310. Drive motor; 311. First bevel gear; 312. Follower cylinder; 4. Automatic feeding component. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1 to 5 This utility model provides a limiting component for an automatic marking machine, including a worktable 1. A marking mechanism 2 is provided on the upper surface of the worktable 1. A limiting component 3 located below the marking mechanism 2 is fixedly installed on the upper surface of the worktable 1. An automatic feeding component 4 located on one side of the limiting component 3 is provided on the upper surface of the worktable 1. The limiting component 3 includes a fixed seat 301 fixedly installed on the top of the worktable 1. A movable slide groove 302 is provided on the top of the fixed seat 301. A guide slide groove 303 penetrating into the interior of the fixed seat 301 is provided at the bottom of the movable slide groove 302. A follower cylinder 312 is slidably connected inside the guide slide groove 303. A sliding block 304 is integrally connected to the top of the follower cylinder 312. The sliding block 304 is slidably connected to the interior of the movable slide groove 302. A clamping plate 305 is integrally connected to the top of the sliding block 304.
[0023] A rotating shaft 306 is rotatably connected to the center of the fixed base 301. The top of the rotating shaft 306 is rotatably connected to the top of the fixed base 301. A rotating disk 307 located inside the fixed base 301 is fixedly installed on the outer circumferential surface of the rotating shaft 306. A drive groove 308 extending through to the bottom is opened on the top of the rotating disk 307. The bottom of the follower cylinder 312 is slidably connected through the drive groove 308.
[0024] A second bevel gear 309 located below the rotating disk 307 is fixedly installed on the outer circumferential surface of the rotating shaft 306. A drive motor 310 is fixedly installed at the bottom inside the fixed seat 301. A first bevel gear 311 is fixedly installed at the output end of the drive motor 310. The first bevel gear 311 meshes with the second bevel gear 309. By setting the limit component 3, the automatic feeding component 4 clamps the workpiece above the fixed seat 301. The drive motor 310 drives the first bevel gear 311 to rotate, which in turn causes the second bevel gear 309 meshing with the first bevel gear 311 to drive the rotating shaft 306 and the rotating disk 307 to rotate. As the rotating disk 307 rotates, the drive groove 308 drives the follower cylinder 312 to move along the guide groove 303, which causes the sliding block 304 to drive the clamping plate 305 to move, thus fixing the workpiece placed above the fixed seat 301 and preventing the workpiece from shaking during the marking process, which would result in blurry or skewed marking.
[0025] A circular piece is integrally connected to the bottom of the follower cylinder 312. The diameter of the follower cylinder 312 is smaller than the diameter of the circular piece. The diameter of the follower cylinder 312 is the same as the width of the guide groove 303 and the drive groove 308.
[0026] Anti-slip rubber pads are bonded to the opposite surfaces of the four clamping plates 305. The height of the sliding block 304 is not greater than the depth of the guide groove 303, and the width of the sliding block 304 is the same as the width of the guide groove 303.
[0027] One end of the guide slide 303 faces the center of the fixed base 301, and the other end of the guide slide 303 faces the four corners of the fixed base 301.
[0028] The automatic feeding assembly 4 includes a stand that is slidably mounted on the top of the workbench 1, and a material gripper mounted on one side of the stand.
[0029] Working principle:
[0030] The automatic feeding assembly 4 clamps the workpiece above the fixed seat 301. The drive motor 310 drives the first bevel gear 311 to rotate, which in turn causes the second bevel gear 309, which meshes with the first bevel gear 311, to drive the rotating shaft 306 and the rotating disk 307 to rotate. As the rotating disk 307 rotates, the drive groove 308 drives the follower cylinder 312 to move along the guide groove 303, which causes the sliding block 304 to drive the clamping plate 305 to move, thus fixing the workpiece placed above the fixed seat 301 and preventing the workpiece from shaking during the marking process.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A limiting assembly of an automatic marking machine, comprising a worktable (1), characterized in that, The upper surface of the workbench (1) is provided with a marking mechanism (2). A limiting component (3) located below the marking mechanism (2) is fixedly installed on the upper surface of the workbench (1). An automatic feeding component (4) located on one side of the limiting component (3) is provided on the upper surface of the workbench (1). The limiting component (3) includes a fixed seat (301) fixedly installed on the top of the workbench (1). A movable slide groove (302) is provided on the top of the fixed seat (301). A guide slide groove (303) penetrating into the interior of the fixed seat (301) is provided at the bottom of the movable slide groove (302). A follower cylinder (312) is slidably connected inside the guide slide groove (303). A sliding block (304) is integrally connected to the top of the follower cylinder (312). The sliding block (304) is slidably connected to the interior of the movable slide groove (302). A clamping plate (305) is integrally connected to the top of the sliding block (304).
2. The limiting assembly of an automatic marking machine according to claim 1, characterized in that, A rotating shaft (306) is rotatably connected to the center of the fixed base (301). The top of the rotating shaft (306) is rotatably connected to the top of the fixed base (301). A rotating disk (307) located inside the fixed base (301) is fixedly installed on the outer circumferential surface of the rotating shaft (306). A drive groove (308) extending through to the bottom is opened on the top of the rotating disk (307). The bottom of the follower cylinder (312) is slidably connected through the drive groove (308).
3. The limiting assembly of an automatic marking machine according to claim 2, characterized in that, A second bevel gear (309) located below the rotating disk (307) is fixedly installed on the outer circumferential surface of the rotating shaft (306). A drive motor (310) is fixedly installed at the bottom inside the fixed base (301). A first bevel gear (311) is fixedly installed at the output end of the drive motor (310). The first bevel gear (311) meshes with the second bevel gear (309).
4. The position limiting assembly of the automatic marking machine according to claim 2, characterized in that, The bottom of the follower cylinder (312) is integrally connected with a circular piece. The diameter of the follower cylinder (312) is smaller than the diameter of the circular piece. The diameter of the follower cylinder (312) is the same as the width of the guide groove (303) and the drive groove (308).
5. The position limiting assembly of an automatic marking machine according to claim 1, wherein, Anti-slip rubber pads are bonded to the opposite surfaces of the four clamping plates (305), the height of the sliding block (304) is not greater than the depth of the guide groove (303), and the width of the sliding block (304) is the same as the width of the guide groove (303).
6. The position limiting assembly of an automatic marking machine according to claim 4, wherein, One end of the guide groove (303) faces the center of the fixed base (301), and the other end of the guide groove (303) faces the four corners of the fixed base (301).
7. The position limiting assembly of an automatic marking machine according to claim 1, wherein, The automatic feeding assembly (4) includes a stand that is slidably disposed on the top of the workbench (1) and a material gripper disposed on one side of the stand.