Automatic marking machine
By introducing deviation correction positioning frames and front and back recognition sensors into the automatic marking machine, the problem of product position deviation is solved, precise marking is achieved, and the aesthetics and quality of the product are improved.
Patent Information
- Application Number
- CN202422055749.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-23
AI Technical Summary
Existing automatic marking machines are prone to position deviation when transporting products of different sizes, resulting in poor aesthetics and reduced quality of products, and lack of automatic deviation correction and positioning structure.
An automatic marking machine is designed, including a vibration disc, feed groove, deviation correction positioning frame, deviation correction positioning cylinder, front and back recognition sensor and docking mechanism. Through the coordination of the deviation correction positioning frame and cylinder, automatic deviation correction positioning is achieved, and the front and back sides of the product are detected through sensors to ensure accurate marking.
It realizes accurate marking of products, improves the aesthetics and quality of products, and ensures the accuracy and efficiency of marking.
Smart Images
Figure CN223058610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of marking machines, and particularly relates to an automatic marking machine. Background Art
[0002] Currently, for the products produced by enterprises, it is usually necessary to add the enterprise's mark, which is usually called marking, so marking machines will be used.
[0003] The traditional marking method is manual, with low efficiency. Therefore, the traditional method has been changed, and automatic marking machines have emerged on the market. However, with the emergence of automatic marking machines, more and more problems have followed. For example, the sizes of different products are different, and it is easy to have a large deviation in the position between the product and the marking head during the automatic conveying and marking process. There is no structure for automatic deviation correction and positioning, resulting in a large difference in the aesthetics of the products and even affecting the use quality of the products. For this reason, an automatic marking machine is proposed. Summary of the Invention
[0004] In view of the problems existing in the current automatic marking machines, the present utility model is proposed.
[0005] Therefore, the purpose of the present utility model is to provide an automatic marking machine, which solves the problems raised in the background art.
[0006] In order to achieve the above purpose, the present utility model provides the following technical solutions:
[0007] An automatic marking machine includes a workbench. On one side of the top of the workbench, a vibrating disk is fixedly provided. At the discharge port of the vibrating disk, a feeding trough is fixedly provided. On the other side of the top of the workbench, a support frame is fixedly provided. On the top of the support frame, two deviation correction and positioning frames are symmetrically provided. At the bottom of the workbench, two deviation correction and positioning cylinders are fixedly provided. The ends of the piston rods of the two deviation correction and positioning cylinders are respectively fixedly connected to the side walls of the two deviation correction and positioning frames. The end of the feeding trough extends to the front end position between the two deviation correction and positioning frames. On the top of the support frame, a front and back identification sensor and a marking mechanism are provided.
[0008] Preferably, the marking mechanism includes a marking cylinder and a marking head. On the top of the support frame, a support plate is fixedly provided. The marking cylinder is fixedly installed on the side of the support plate. The end of the piston rod of the marking cylinder is fixedly provided with a moving plate, and the marking head is fixedly provided on the moving plate.
[0009] Preferably, on the top of the workbench and at the bottom of the feeding trough, a linear vibrating table is fixedly provided.
[0010] Preferably, a product conveying channel is formed between the two deviation correction and positioning frames. The front and back identification sensor and the marking mechanism are both located above the product conveying channel between the two deviation correction and positioning frames.
[0011] Further, a defective product placement box is provided at the top of the workbench and below the support frame.
[0012] Preferably, two slide rails are symmetrically and fixedly provided on both sides of the top of the support frame, and the bottoms of the two deviation rectifying and positioning frames are slidably arranged on the tops of the slide rails on both sides.
[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:
[0014] In the present utility model, through the deviation rectifying and positioning frames and deviation rectifying and positioning cylinders arranged on the support frame, when the two deviation rectifying and positioning cylinders perform telescopic actions, the two deviation rectifying and positioning frames can move on the top of the support frame, so as to adjust the distance between the two deviation rectifying and positioning frames, and automatic deviation rectifying and positioning can be performed according to different sizes of products, ensuring that the products can accurately pass under the dotting mechanism, thereby accurately completing the marking of the products, improving the aesthetics and service quality of the products.
[0015] In the present utility model, through the front and back identification sensors arranged on the support frame, when the products are conveyed inside the deviation rectifying and positioning frames, the front and back identification sensors can detect the front and back of the products. If the products are upside down, they can be removed or turned right side up. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.
[0017] Figure 1 is the perspective view from the top of the present utility model;
[0018] Figure 2 is the perspective view from the bottom of the present utility model;
[0019] Figure 3 is the Figure 1 perspective view of the top structure of the support frame in the present utility model.
[0020] Description of the reference numerals:
[0021] 1, workbench; 2, vibrating bowl; 3, feeding trough; 4, support frame; 5, deviation rectifying and positioning frame; 6, deviation rectifying and positioning cylinder; 7, front and back identification sensor; 8, dotting mechanism; 9, support plate; 10, dotting cylinder; 11, dotting head; 12, moving plate; 13, linear vibrating table; 14, defective product placement box; 15, slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] To enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0023] An embodiment of the present utility model discloses an automatic marking machine.
[0024] The present utility model provides an automatic marking machine as Figures 1 - 3 shown, which includes a workbench 1. On one side of the top of the workbench 1, a vibrating disk 2 is fixedly provided. At the discharge port of the vibrating disk 2, a feeding trough 3 is fixedly provided. On the other side of the top of the workbench 1, a support frame 4 is fixedly provided. On the top of the support frame 4, two deviation rectifying and positioning frames 5 are symmetrically provided. At the bottom of the workbench 1, two deviation rectifying and positioning cylinders 6 are fixedly provided. The ends of the piston rods of the two deviation rectifying and positioning cylinders 6 are respectively fixedly connected to the side walls of the two deviation rectifying and positioning frames 5. The end of the feeding trough 3 extends to the front end position between the two deviation rectifying and positioning frames 5. On the top of the support frame 4, a front and back identification sensor 7 and a dotting mechanism 8 are provided. A product conveying channel is formed between the two deviation rectifying and positioning frames 5. Both the front and back identification sensor 7 and the dotting mechanism 8 are located above the product conveying channel between the two deviation rectifying and positioning frames 5. On the top of the workbench 1 and below the support frame 4, a defective product placement box 14 is provided; when the vibrating disk 2 works, it can vibrate the products into the inside of the feeding trough 3, and then convey them along the feeding trough 3 to between the two deviation rectifying and positioning frames 5. Before entering, control the two deviation rectifying and positioning cylinders 6 to perform telescopic actions, which can enable the two deviation rectifying and positioning frames 5 to move on the top of the support frame 4, so as to adjust the distance between the two deviation rectifying and positioning frames 5, and automatic deviation rectifying and positioning can be performed according to different sizes of the products to ensure that the products can be accurately conveyed. When the products move inside the two deviation rectifying and positioning frames 5, the front and back of the products can be detected by the front and back identification sensor 7. The products with the front side facing up will continue to be conveyed to the lower part of the dotting mechanism 8 for automatic marking, so as to accurately complete the marking of the products. If the products have the back side facing up, they can be removed or turned to have the front side facing up. If defective products appear during the marking process, the defective products can be placed inside the defective product placement box 14 for collection.
[0025] In order to be able to perform automatic marking operations, as Figure 1 and 3 shown, the dotting mechanism 8 includes a dotting cylinder 10 and a dotting head 11. On the top of the support frame 4, a support plate 9 is fixedly provided. The dotting cylinder 10 is fixedly installed on the side of the support plate 9. The end of the piston rod of the dotting cylinder 10 is fixedly provided with a moving plate 12. The dotting head 11 is fixedly provided on the moving plate 12. When the product is sent to the lower part of the dotting head 11, control the dotting cylinder 10 to work. When the dotting cylinder 10 extends, it drives the moving plate 12 to move downwards, so that the dotting head 11 can dot and mark on the surface of the product.
[0026] In order to improve the feeding efficiency, as Figure 1 shown, a linear vibration table 13 is fixedly provided at the top of the workbench 1 and at the bottom of the feeding chute 3. When the linear vibration table 13 is powered on, it will generate vibrations, causing the feeding chute 13 to vibrate, so that the products can move quickly inside the feeding chute 3.
[0027] Finally, in order to enable the deviation rectifying positioning frame 5 to slide smoothly, as Figure 3 shown, two slide rails 15 are symmetrically and fixedly provided on both sides of the top of the support frame 4. The bottoms of the two deviation rectifying positioning frames 5 are slidably arranged on the tops of the slide rails 15 on both sides. During the process of being driven, the deviation rectifying positioning frame 5 slides on the tops of the slide rails 15, so as to increase the smoothness of the movement of the deviation rectifying positioning frame 5.
[0028] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An automatic marking machine, comprising a workbench (1), characterized in that: On one side of the top of the workbench (1), a vibrating bowl (2) is fixedly arranged. At the discharge port of the vibrating bowl (2), a feeding trough (3) is fixedly arranged. On the other side of the top of the workbench (1), a support frame (4) is fixedly arranged. On the top of the support frame (4), two deviation rectifying and positioning frames (5) are symmetrically arranged. At the bottom of the workbench (1), two deviation rectifying and positioning cylinders (6) are fixedly arranged. The ends of the piston rods of the two deviation rectifying and positioning cylinders (6) are respectively fixedly connected to the side walls of the two deviation rectifying and positioning frames (5). The end of the feeding trough (3) extends to the front position between the two deviation rectifying and positioning frames (5). On the top of the support frame (4), a front and back identification sensor (7) and a dotting mechanism (8) are arranged.
2. The automatic marking machine according to claim 1, wherein: The dotting mechanism (8) includes a dotting cylinder (10) and a dotting head (11). On the top of the support frame (4), a support plate (9) is fixedly arranged. The dotting cylinder (10) is fixedly installed on the side of the support plate (9). The end of the piston rod of the dotting cylinder (10) is fixedly provided with a moving plate (12). The dotting head (11) is fixedly arranged on the moving plate (12).
3. The automatic marking machine according to claim 1, characterized in that: On the top of the workbench (1) and at the bottom of the feeding trough (3), a linear vibrating table (13) is fixedly arranged.
4. The automatic marking machine according to claim 1, characterized in that: A product conveying channel is formed between the two deviation rectifying and positioning frames (5). The front and back identification sensor (7) and the dotting mechanism (8) are both located above the product conveying channel between the two deviation rectifying and positioning frames (5).
5. The automatic marking machine according to claim 1, characterized in that: On the top of the workbench (1) and below the support frame (4), a defective product placement box (14) is arranged.
6. The automatic marking machine according to claim 1, wherein: On both sides of the top of the support frame (4), two slide rails (15) are symmetrically and fixedly arranged. At the bottom of the two deviation rectifying and positioning frames (5), they are both slidably arranged on the tops of the two side slide rails (15).