Online marking machine for assembled products

Abstract

The utility model discloses an on-line marking machine for assembled products, particularly relates to the technical field of marking, and mainly comprises a sleeve plate, a press-fitting column and a marking instrument, the press-fitting column is connected to the inner wall of the sleeve plate, the marking instrument is fixedly installed on one side of the outer wall of the press-fitting column, and the other side of the outer wall of the marking instrument is provided with a locking marking mechanism; the locking marking mechanism comprises a linkage column fixedly installed on the other side of the outer wall of the marking instrument, one end of the linkage column is fixedly connected with a connecting block, and a sliding frame is fixedly installed at the bottom end of the connecting block. And the inner wall of the sliding frame is rotationally connected with a screw rod. According to the utility model, the marking mechanism is locked, the electric cylinder pushes the press-fitting column to move downwards, the press-fitting column drives the linkage column to move downwards, and the gear motor drives the screw rod to rotate, so that the top end of a product to be marked can be extruded and locked, the outer wall of the product to be marked can be extruded and locked, and stable marking operation can be realized on an automobile part assembly product.

Description

TECHNICAL FIELD

[0001] The utility model relates to marking technology field, more specifically, the utility model relates to the online marking machine of assembled product. BACKGROUND

[0002] The product is positioned by the assembly fixture, is put into the corresponding accessory, the automatic press equipment is started, and the equipment returns to the original position after the press is completed; the marking equipment is started after receiving the signal of the press, and the laser is marked in the fixed position; the equipment is received after the marking operation is completed, and the equipment indicator light is bright, indicating that it has been completed, which is convenient for marking operation.

[0003] In the existing public literature, the patent with the patent announcement number CN219443908U discloses an online marking machine, which is installed on the top surface of the feeding seat through the pressing plate, the conveying assembly is arranged on the lifting seat, and the pressing plate is located above the conveying assembly. The technology can automatically transport the material to realize online marking, and since the material is pressed on the pressing plate by the conveying assembly, the distance between the top surface of the material and the marking device does not change regardless of the thickness of the material, so it is not necessary to frequently adjust the marking focal length of the marking device due to the different thicknesses of the material, thereby improving the marking quality and efficiency. However, the online marking machine has the following defects.

[0004] When the online marking machine marks the automobile part assembly product, although it can perform laser marking, the automobile part assembly product is easily dislocated under the action of external force of other equipment during the marking process, so it is difficult to realize stable marking of the automobile part assembly product. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: the online marking machine of assembled product, including sleeve plate, press column and marking instrument, the press column is connected in the inner wall of sleeve plate, the marking instrument is fixedly installed in the outer wall of one side of press column, the outer wall of the other side of marking instrument is equipped with locking marking mechanism;The locking marking mechanism includes a linkage column fixedly installed on the other side of the outer wall of the marking instrument, and one end of the linkage column is fixedly connected with a connecting block, and the bottom end of the connecting block is fixedly installed with a sliding frame;The inner wall of the sliding frame is rotatably connected with a screw rod, one side of the sliding frame is fixedly installed with a speed reducer, and the speed reducer is used for driving the screw rod to rotate, the outer wall of the screw rod is threadedly connected with two sleeve blocks, and one side of each sleeve block is fixedly connected with an arc-shaped pressing plate.

[0006] Preferably, the pressing column is in sliding connection with the sleeve plate, and the outer wall of the pressing column and the inner wall of the sleeve plate are smooth surfaces; the cross-sectional shape of the pressing column is circular, the outer wall of the screw rod is oppositely and symmetrically provided with two threads, and the two sleeve blocks are in sliding connection with the sliding frame; the outer wall of the two sleeve blocks and the inner wall of the sliding frame are smooth surfaces, the inner wall of the arc-shaped pressing plate is fixedly connected with a plurality of pressing teeth, the plurality of pressing teeth are arranged in a circular arc equidistant distribution, the upper surface of the sleeve plate is fixedly connected with an electric cylinder, and the output end of the electric cylinder is fixedly connected with the pressing column; one side of the sleeve plate is fixedly provided with a button, and one side of the button is fixedly provided with a display screen.

[0007] In use, the electric cylinder pushes the pressing column to move downward, the pressing column drives the marking instrument to move downward, the linkage column drives the connecting block to move downward, the screw rod drives the two sleeve blocks to move downward, the two arc-shaped pressing plates are located on the two sides of the outer wall of the marked product, the reduction motor drives the screw rod to rotate, the screw rod drives the two sleeve blocks to rotate under the action of the thread transmission force, and the plurality of pressing teeth are pressed on the outer wall of the marked product.

[0008] Preferably, the bottom end of the sleeve plate is provided with a displacement assembly; the displacement assembly comprises a platform, a rotating motor, a positioning groove shaft, a positioning shaft and a marked product; the platform is fixedly connected to the bottom end of the sleeve plate, the rotating motor is fixedly installed on the inner wall of the platform, the positioning groove shaft is fixedly connected to the output end of the rotating motor, the positioning shaft is inserted into the inner wall of the positioning groove shaft, and the marked product is fixed to the top end of the positioning shaft; the rotating motor is used for driving the positioning groove shaft to rotate, and the positioning groove shaft and the positioning shaft are made of stainless steel.

[0009] In use, the platform supports the rotating motor, the rotating motor drives the positioning groove shaft to rotate, the positioning shaft drives the marked product to rotate, the marked product can rotate to switch different positions, and the marking instrument continues to mark the marked product.

[0010] The technical effects and advantages of the utility model are as follows:

[0011] 1、the utility model discloses a locking marking mechanism, the electric cylinder pushes the pressing column to move downward, the pressing column moves along the inner wall of the sleeve plate, the pressing column drives the linkage column to move downward, two sleeve blocks drive two arc-shaped pressing plates to move downward respectively, the reduction motor drives the screw rod to rotate, and the screw rod drives two sleeve blocks under the action of the thread transmission force, can extrude and lock the top of the marked product, can extrude and lock the outer wall of the marked product simultaneously, avoids causing marking misplacement, and can realize stable marking operation on automobile parts assembly products.

[0012] 2. This utility model adopts a displacement component, the platform supports a rotary motor, the rotary motor drives the positioning groove shaft to rotate, the positioning groove shaft causes the positioning shaft to rotate, the positioning shaft drives the marking product to rotate, the marking product can rotate to switch different positions, and it is convenient to change the position of the marking product for marking operation. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the main structure of the online marking machine for assembled products according to this utility model.

[0014] Fig. 2 This is a partial structural diagram of the connection between the electric cylinder and the sleeve plate of this utility model.

[0015] Fig. 3 This is a partial structural diagram of the connection between the sliding frame and the screw of this utility model.

[0016] Fig. 4 This is a side view of the online marking machine for assembled products according to this utility model.

[0017] Fig. 5 This is a bottom view structural diagram of the online marking machine for assembled products according to this utility model.

[0018] Fig. 6 This is a partial structural diagram of the connection between the sleeve plate and the platform of this utility model.

[0019] The attached diagram is labeled as follows: 1. Sleeve plate; 2. Pressing column; 3. Marking instrument; 4. Linkage column; 5. Connecting block; 6. Slide frame; 7. Gear motor; 8. Screw; 9. Sleeve block; 10. Arc-shaped pressure plate; 11. Pressing teeth; 12. Electric cylinder; 13. Button; 14. Display screen; 15. Platform; 16. Rotary motor; 17. Positioning groove shaft; 18. Positioning shaft; 19. Marked product. Detailed Implementation

[0020] 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.

[0021] As attached Figs. 1-6 The online marking machine for assembled products shown has a locking marking mechanism. The locking marking mechanism can squeeze and lock the top of the product 19 to be marked, and at the same time squeeze and lock the outer wall of the product 19 to prevent marking misalignment. It can achieve stable marking operation on automotive parts assembly products. The specific structure of the locking marking mechanism is as follows.

[0022] In this embodiment, as shown in the appendix Figs. 1-4 As shown, the pressing column 2 is connected to the inner wall of the sleeve plate 1, and the marking instrument 3 is fixedly installed on one side of the outer wall of the pressing column 2. A locking marking mechanism is provided on the other side of the outer wall of the marking instrument 3. The locking marking mechanism includes a linkage column 4 fixedly installed on the other side of the outer wall of the marking instrument 3, and a connecting block 5 is fixedly connected to one end of the linkage column 4. A sliding frame 6 is fixedly installed at the bottom end of the connecting block 5. A screw 8 is rotatably connected to the inner wall of the sliding frame 6, and a reduction motor 7 is fixedly installed on one side of the sliding frame 6. The reduction motor 7 is used to drive the screw 8 to rotate. Two sleeve blocks 9 are threadedly connected to the outer wall of the screw 8. An arc-shaped pressure plate 10 is fixedly connected to one side of each sleeve block 9. The pressing column 2 and the sleeve plate 1 are slidably connected, and the outer wall of the pressing column 2 and the inner wall of the sleeve plate 1 are both smooth surfaces. The cross-sectional shape of the pressing column 2 is circular. The two threads on the outer wall of the screw 8 are opposite and symmetrically opened. Both sleeve blocks 9 are slidably connected to the sliding frame 6. The outer walls of the two sleeve blocks 9 and the inner wall of the sliding frame 6 are both smooth surfaces.

[0023] In this embodiment, as shown in the appendix Figs. 1-5 As shown, multiple pressure teeth 11 are fixedly connected to the inner wall of the arc-shaped pressure plate 10. The multiple pressure teeth 11 are arranged in an arc with equal spacing, so that the two arc-shaped pressure plates 10 can drive the multiple pressure teeth 11 to move respectively. The multiple pressure teeth 11 press against the outer wall of the marking product 19, and stably press and fix the marking product 19. An electric cylinder 12 is fixedly connected to the upper surface of the sleeve plate 1. The output end of the electric cylinder 12 is fixedly connected to the pressing column 2. A button 13 is fixedly installed on one side of the sleeve plate 1, and a display screen 14 is fixedly installed on one side of the button 13, so that the electric cylinder 12 can push the pressing column 2 to move down, so that the pressing column 2 can move down stably. The specific marking code is displayed on the display screen 14 to realize online marking operation.

[0024] When the online marking machine of this technical solution is in use, the specific marking code is displayed on the display screen 14 to realize online marking operation. The platform 15 supports the sleeve plate 1 to increase the stability of the sleeve plate 1. The button 13 starts the electric cylinder 12, which pushes the pressing column 2 to move down. The pressing column 2 moves down along the inner wall of the sleeve plate 1. At the same time, the pressing column 2 drives the marking instrument 3 to move down, and the pressing column 2 drives the linkage column 4 to move down. The linkage column 4 causes the connecting block 5 to move down, and the connecting block 5 drives the screw 8 to move down. The screw 8 causes the two sleeve blocks 9 to move down. The two sleeve blocks 9 respectively drive the two arc-shaped pressure plates 10 to move down. The two arc-shaped pressure plates 10 are located on both sides of the outer wall of the marked product 19. At the same time, the bottom end of the pressing column 2 presses against the top end of the marked product 19.

[0025] Meanwhile, the speed reducer motor 7 drives the screw rod 8 to rotate, the screw rod 8 drives the two sleeve blocks 9 to approach each other under the action of the threaded transmission force, the two sleeve blocks 9 drive the two arc-shaped pressing plates 10 to rotate respectively, the two arc-shaped pressing plates 10 drive the plurality of pressing teeth 11 to move respectively, the plurality of pressing teeth 11 are extruded on the outer wall of the marked product 19, so that the top end of the marked product 19 can be extruded and locked, and the outer wall of the marked product 19 can also be extruded and locked, by pressing the button 13, the marking instrument 3 can mark the marked product 19, and after marking, the speed reducer motor 7 drives the screw rod 8 to reverse, so that the distance between the two sleeve blocks 9 is increased, the two arc-shaped pressing plates 10 no longer extrude the marked product 19, and the electric cylinder 12 drives the pressing column 2 to move upwards, and the marked product 19 is no longer extruded.

[0026] In the embodiment, as shown in the accompanying drawings, Fig. 6 The bottom end of the sleeve plate 1 is provided with a displacement assembly; the displacement assembly comprises a platform 15, a rotary motor 16, a positioning groove shaft 17, a positioning shaft 18 and a marked product 19; the platform 15 is fixedly connected to the bottom end of the sleeve plate 1, the rotary motor 16 is fixedly installed on the inner wall of the platform 15, the positioning groove shaft 17 is fixedly connected to the output end of the rotary motor 16, the positioning shaft 18 is inserted into the inner wall of the positioning groove shaft 17, and the marked product 19 is fixed to the top end of the positioning shaft 18. The rotary motor 16 is used for driving the positioning groove shaft 17 to rotate, and the positioning groove shaft 17 and the positioning shaft 18 are both made of stainless steel.

[0027] In use, the platform 15 is supported by the sleeve plate 1, the rotary motor 16 is supported by the platform 15, the rotary motor 16 drives the positioning groove shaft 17 to rotate, the positioning groove shaft 17 drives the positioning shaft 18 to rotate, and the positioning shaft 18 drives the marked product 19 to rotate, so that the marked product 19 can rotate to switch different positions, and the marking instrument 3 can continue to mark the marked product 19.

[0028] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings, and will not be described here.

[0029] The above is only a preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An online marking machine for assembled products, comprising a sleeve (1), a pressing column (2), and a marking instrument (3), wherein the pressing column (2) is connected to the inner wall of the sleeve (1), and the marking instrument (3) is fixedly installed on one side of the outer wall of the pressing column (2), characterized in that: The other side of the outer wall of the marking instrument (3) is provided with a locking marking mechanism; The locking marking mechanism comprises a linkage column (4) fixedly installed on the other side of the outer wall of the marking instrument (3), and one end of the linkage column (4) is fixedly connected with a connecting block (5), and the bottom end of the connecting block (5) is fixedly installed with a sliding frame (6); The inner wall of the sliding frame (6) is rotatably connected with a screw rod (8), one side of the sliding frame (6) is fixedly installed with a speed reducer motor (7), and the speed reducer motor (7) is used to drive the screw rod (8) to rotate, and the outer wall of the screw rod (8) is threadedly connected with two sleeve blocks (9), and one side of each sleeve block (9) is fixedly connected with an arc-shaped pressing plate (10).

2. An assembly line product marking machine according to claim 1, characterized in that: The pressing column (2) and the sleeve plate (1) are slidably connected, and the outer wall of the pressing column (2) and the inner wall of the sleeve plate (1) are smooth surfaces; The cross-sectional shape of the pressing column (2) is circular.

3. The in-line product marking machine for assembling products according to claim 1, characterized in that: The outer wall of the screw rod (8) is oppositely and symmetrically provided with threads, and the two sleeve blocks (9) are slidably connected with the sliding frame (6); The outer wall of the sleeve block (9) and the inner wall of the sliding frame (6) are smooth surfaces.

4. The assembly product online marking machine according to claim 1, characterized in that: The inner wall of the arc-shaped pressing plate (10) is fixedly connected with a plurality of pressing teeth (11), and the plurality of pressing teeth (11) are arranged in a circular arc equidistant distribution.

5. The in-line product marking machine for assembling products according to claim 1, characterized in that: The upper surface of the sleeve plate (1) is fixedly connected with an electric cylinder (12), and the output end of the electric cylinder (12) is fixedly connected with the pressing column (2); One side of the sleeve plate (1) is fixedly installed with a button (13), and one side of the button (13) is fixedly installed with a display screen (14).

6. The assembly product online marking machine according to claim 1, characterized in that: The bottom end of the sleeve plate (1) is provided with a displacement assembly; The displacement assembly comprises a platform (15), a rotating motor (16), a positioning groove shaft (17), a positioning shaft (18) and a marking product (19); The platform (15) is fixedly connected to the bottom end of the sleeve plate (1), the rotating motor (16) is fixedly installed on the inner wall of the platform (15), the positioning groove shaft (17) is fixedly connected to the output end of the rotating motor (16), the positioning shaft (18) is inserted into the inner wall of the positioning groove shaft (17), and the marking product (19) is fixed to the top end of the positioning shaft (18).

7. An assembly line product marking machine according to claim 6, characterized in that: The rotating motor (16) is used to drive the positioning groove shaft (17) to rotate, and the positioning groove shaft (17) and the positioning shaft (18) are made of stainless steel.

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