Character pressing device for co-permeation workpiece

Abstract

The character pressing device comprises a working table, a rotating disc is arranged on the working table, a containing ring is arranged on the circumferential side wall of the rotating disc, the working table is provided with an edge pressing piece and a character pressing assembly, the character pressing assembly comprises a fixing frame and a character pressing frame, the fixing frame is arranged on the working table, the character pressing frame is arranged at the fixing frame, and the fixing frame is arranged on the working table. A word pressing piece is arranged on one side of the word pressing frame, a discharging assembly is arranged on the workbench and comprises a material transferring piece and a material collecting disc, the material transferring piece is arranged on one side of the workbench, and the material collecting disc is arranged on one side of the workbench; a workpiece is placed on the rotating disc containing ring, the two sides of the workpiece abut against the edge pressing piece and the rotating disc respectively, the workpiece rotates along with the rotating disc and rotates to press edges at the edge pressing piece, when the workpiece moves to one side of the character pressing frame, the character pressing piece abuts against the workpiece to press characters, and the workpiece moves to the material transferring piece on one side to be transferred to the material collecting disc to be collected. The character pressing device has the effect that character pressing operation on the workpiece is convenient.

Description

Technical Field

[0001] The present application relates to the field of processing equipment for carburized workpieces, and particularly to a lettering device for carburized workpieces. Background Art

[0002] The carburizing process is a surface treatment technology, also known as multi-element carburizing or composite carburizing, aiming to improve the surface properties of metal materials. This process simultaneously infiltrates multiple elements, such as nitrogen, carbon, boron, sulfur, etc., into the same medium to obtain comprehensive properties that cannot be achieved by a single carburized layer. The carburizing process can improve the hardness, wear resistance, corrosion resistance, and fatigue strength of metals, thereby extending their service life.

[0003] When lettering a cylindrical carburized workpiece, the workpiece is usually placed at the bottom die, and the lower die is used to press and letter the workpiece. After lettering, the workpiece is manually removed, making the lettering operation of the cylindrical carburized workpiece inconvenient. Utility Model Content

[0004] In order to solve the problem of inconvenient operation of pressing and lettering the workpiece by the lower die, the present application provides a lettering device for carburized workpieces.

[0005] The lettering device for carburized workpieces provided by the present application adopts the following technical solutions:

[0006] A lettering device for carburized workpieces includes a workbench, a rotating disk is arranged on the workbench, a driving motor for driving the rotating disk to rotate is arranged on the workbench, a placing ring is arranged on the circumferential side wall of the rotating disk, a pressing edge member is arranged on one side of the workbench where the rotating disk is located, a lettering assembly is arranged on the workbench, the lettering assembly includes a fixing frame and a lettering frame, the fixing frame is arranged on the workbench, the lettering frame is arranged at the fixing frame, a lettering member is arranged on one side of the lettering frame, a blanking assembly is arranged on the workbench, the blanking assembly includes a material transferring member and a receiving tray, the material transferring member is arranged on one side of the workbench, and the receiving tray is arranged on one side of the workbench and at the lower side position of the material transferring member.

[0007] By adopting the above technical solutions, the workpiece is placed on the upper side of the placing ring of the rotating disk, the driving motor drives the rotating disk to drive the workpiece to rotate, both sides of the workpiece are tightly pressed by the pressing edge member and the rotating disk respectively, the workpiece rotates with the rotating disk, rotates and presses the edge through the pressing edge member, when the workpiece moves to one side of the lettering frame along with the placing ring, the lettering member on the lettering frame tightly presses and letters the workpiece, and the lettered workpiece moves to the material transferring member on one side and is transferred to the receiving tray for collection, making the lettering operation of the workpiece more convenient.

[0008] Optionally, the embossing member includes an embossing plate which is slidably mounted on the embossing frame. A letter pressing block is provided on one side of the embossing plate. A first screw rod is rotatably mounted on the embossing frame, and the embossing plate is threadedly connected to the first screw rod.

[0009] By adopting the above technical solution, the workpiece rotates with the rotating disc and is embossed at the letter pressing block on one side of the embossing plate. Rotate the first screw rod to drive the embossing frame to move up and down, and adjust the position of the embossing plate on the embossing frame, which is suitable for embossing different height parts on the workpiece.

[0010] Optionally, a second screw rod is provided on the fixing frame. The embossing frame is slidably mounted on the fixing frame and is threadedly connected to the second screw rod.

[0011] By adopting the above technical solution, rotate the second screw rod to adjust the position of the embossing frame, and then adjust the position of the embossing plate, which is suitable for embossing workpieces with different diameters.

[0012] Optionally, the edge pressing member includes a mounting frame and an edge pressing block. The mounting frame is arranged on the workbench. The edge pressing block is slidably mounted on the mounting frame. A third screw rod is rotatably mounted on the mounting frame, and the edge pressing block is threadedly connected to the third screw rod.

[0013] By adopting the above technical solution, the workpiece rotates with the rotating disc and is edge pressed at one side of the edge pressing block. Rotate the third screw rod to drive the edge pressing block to move, and adjust the position of the edge pressing block, which is suitable for edge pressing workpieces with different diameters.

[0014] Optionally, a blanking plate is inclinedly arranged on one side of the workbench. A guide plate is arranged on the blanking plate. One end of the guide plate is located on one side of the rotating disc. An arc-shaped limiting plate is arranged on the workbench on one side of the blanking plate.

[0015] By adopting the above technical solution, when the workpiece rotates with the rotating disc and moves to the guide plate, the workpiece is blocked by the guide plate and falls to the blanking plate on one side, and then falls to the material transfer member through the inclined blanking plate for material transfer. The limiting plate blocks one side of the blanking plate, reducing the probability of the workpiece falling from the rotating disc.

[0016] Optionally, the material transfer member includes a material transfer roller which is rotatably mounted on one side of the workbench and is located at the blanking plate. A receiving groove is provided on the material transfer roller.

[0017] By adopting the above technical solution, the workpiece falls along the blanking plate to the receiving groove at the material transfer roller, rotates with the material transfer roller, and falls to the receiving tray under the material transfer roller for collection, and the blanking operation is relatively convenient.

[0018] Optionally, the material receiving tray is installed on one side of the workbench in an inclined sliding manner and is located below the material transfer roller. Limit members are provided at both sides of the workbench where the material receiving tray is located.

[0019] By adopting the above technical solution, the material receiving tray is slidably installed on the workbench, and the limit members limit and fix the position of the material receiving tray. When the workpiece fills the material receiving tray, the limit members are opened, the material receiving tray is removed, transported to the next process, and the empty material receiving tray is installed to prepare for the next blanking. The blanking collection and transfer operations of the workpiece are convenient.

[0020] Optionally, the limit member includes a pressing rod and a spring. The pressing rod is slidably installed on the workbench. The spring is sleeved on the pressing rod and the spring is connected to the workbench. One end of the pressing rod is provided with a pressing block, and one side of the material receiving tray abuts against one side of the pressing block.

[0021] By adopting the above technical solution, when the material receiving tray is installed on the workbench, the spring pushes the pressing rod to slide, driving the pressing block at one end of the pressing rod to limit one side of the material receiving tray. When the material receiving tray needs to be removed, the pressing rod is pulled to drive the pressing block to move away from the material receiving tray. At this time, the material receiving tray is removed and replaced, and the limiting and fixing operation of the material receiving tray is relatively convenient.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Place the workpiece on the upper side of the placement ring of the rotating disc and rotate with the rotating disc. The two sides of the workpiece are respectively abutted by the edge pressing member and the rotating disc. The workpiece is rotationally edge-pressed through the edge pressing member. When the workpiece moves to one side of the embossing frame with the placement ring, the embossing member on the embossing frame abuts and embosses the workpiece. The embossed workpiece rotates to the material transfer member on one side and is transferred to the material receiving tray for collection, and the embossing operation of the workpiece is relatively convenient;

[0024] 2. Adjust the positions of the edge pressing block and the embossing frame to be suitable for edge pressing and embossing operations on workpieces with different diameters;

[0025] 3. The material receiving tray is abutted by sliding the abutting block, and the material receiving tray is replaced after good material receiving. The installation and disassembly operations of the material receiving tray are convenient. Description of the Drawings

[0026] Figure 1 is a three-dimensional structural schematic diagram of the present application.

[0027] Figure 2 is a three-dimensional structural schematic diagram of the edge pressing member of the present application.

[0028] Figure 3 is a three-dimensional structural schematic diagram of the embossing assembly of the present application.

[0029] Figure 4 This is a three-dimensional structural schematic diagram of the material transfer roller of the present application.

[0030] Figure 5 This is a magnified three-dimensional structural schematic diagram of part A of the present application.

[0031] Those skilled in the art will understand that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the dimensions and positions of some elements in the drawings may be enlarged relative to other elements to help improve the understanding of the embodiments of the present invention.

[0032] Reference numerals: 1, workbench; 11, rotating disk; 12, placing ring; 13, retaining edge; 14, blanking plate; 15, baffle; 16, guide plate; 17, limiting plate; 18, sliding groove; 19, positioning block; 2, edge pressing member; 21, mounting bracket; 22, edge pressing block; 221, third screw; 222, edge pressing plate; 3, letter pressing assembly; 31, fixing bracket; 311, second screw; 32, letter pressing frame; 321, first screw; 4, letter pressing member; 41, letter pressing plate; 411, letter pressing block; 5, material transfer member; 51, material transfer roller; 511, receiving groove; 6, material receiving tray; 7, limiting member; 71, abutting rod; 72, spring; 73, abutting block. Detailed Description of the Invention

[0033] The following further describes the present application in detail with reference to the drawings.

[0034] An embodiment of the present application discloses a letter pressing device for a co-permeated workpiece. Referring to Figure 1 , it includes a workbench 1. A rotating disk 11 is rotatably installed on the workbench 1 on the tabletop. A driving motor (not shown) is provided on the workbench 1, and the driving motor drives the rotating disk 11 to rotate. A placing ring 12 is provided on the circumferential side wall of the rotating disk 11 and on the downward side. A retaining edge 13 is provided on the circumferential outer side wall of the placing ring 12. A cylindrical workpiece is vertically placed at the placing ring 12 of the rotating disk 11, and the workpiece rotates with the rotating disk 11.

[0035] Referring to Figure 1, a blank holder 2 is provided on the workbench 1. The blank holder 2 includes a mounting frame 21 and a blank holding block 22. The mounting frame 21 is provided on one side of the rotating disc 11, and the blank holding block 22 is provided on the mounting frame 21. A letter pressing assembly 3 is provided on the workbench 1. The letter pressing assembly 3 includes a fixing frame 31 and a letter pressing frame 32. The fixing frame 31 is provided on one side of the rotating disc 11, and the letter pressing frame 32 is provided at the fixing frame 31. A letter pressing member 4 is provided on one side of the letter pressing frame 32. When the workpiece rotates with the rotating disc 11, both sides of the workpiece are pressed tightly by the blank holding block 22 and the rotating disc 11 respectively. When the workpiece rotates, it is rotationally blanked at the blank holding block 22. When the workpiece moves to one side of the letter pressing frame 32 along with the placing ring 12, the letter pressing member 4 on the letter pressing frame 32 presses tightly on the workpiece for letter pressing.

[0036] Refer to Figure 1 , a blanking assembly is provided on the workbench 1. The blanking assembly includes a material transferring member 5 and a receiving tray 6. The material transferring member 5 is provided on one side of the workbench 1, and the receiving tray 6 is provided on one side of the workbench 1 and at the lower side position of the material transferring member 5. The letter-pressed workpiece rotates to the material transferring member 5 on one side for material transfer to the receiving tray 6 for collection, making the letter pressing operation of the workpiece more convenient.

[0037] Refer to Figure 2 , the blank holding block 22 is slidably mounted on the mounting frame 21. A third screw 221 is rotatably mounted on the mounting frame 21. The blank holding block 22 is threadedly connected to the third screw 221. A blank holding plate 222 is provided on the side of the blank holding block 22 facing the rotating disc 11. The blank holding plate 222 is arc-shaped. The blank holding plate 222 is connected to the blank holding block 22 by bolts. When the workpiece rotates with the rotating disc 11, it is blanked at the blank holding plate 222 of the blank holding block 22. Rotating the third screw 221 drives the blank holding block 22 to move, adjusting the position of the blank holding block 22 and thus adjusting the position of the blank holding plate 222, which is suitable for blanking workpieces with different diameters.

[0038] Refer to Figure 3 , the letter pressing member 4 includes a letter pressing plate 41. The letter pressing plate 41 is slidably mounted on the letter pressing frame 32 in the vertical direction. A letter pressing block 411 is provided on the side of the letter pressing plate 41 facing the rotating disc 11. When the workpiece rotates with the rotating disc 11, it is letter-pressed at the letter pressing block 411 on one side of the letter pressing plate 41.

[0039] Refer to Figure 3 , a first screw 321 is vertically rotatably mounted on the letter pressing frame 32. The letter pressing plate 41 is threadedly connected to the first screw 321. Rotating the first screw 321 drives the letter pressing frame 32 to move up and down, adjusting the position of the letter pressing plate 41 on the letter pressing frame 32, which is suitable for letter pressing different height parts on the workpiece.

[0040] Refer to Figure 3, a second screw rod 311 is provided on the fixing frame 31, and the embossing frame 32 is slidably mounted on the fixing frame 31 and is threadedly connected to the second screw rod 311. Rotating the second screw rod 311 adjusts the position of the embossing frame 32, and further adjusts the position of the embossing plate 41, which is suitable for embossing workpieces with different circular diameters.

[0041] Refer to Figure 1 and Figure 4 , a blanking plate 14 is inclinedly arranged on one side of the workbench 1. The higher side of the blanking plate 14 is located at one side of the rotating disc 11. Baffles 15 are vertically arranged at both sides of the blanking plate 14. A guide plate 16 is vertically arranged on the blanking plate 14. One end of the guide plate 16 is located at one side of the baffle 15 of the blanking plate 14, and the end of the guide plate 16 facing away from the baffle 15 is located at one side of the rotating disc 11. An arc-shaped limiting plate 17 is arranged on the workbench 1 at the side facing away from the guide plate 16. When the workpiece moves to the guide plate 16 along with the rotation of the rotating disc 11, the workpiece is blocked by the guide plate 16 and falls to the blanking plate 14 on one side, and then falls to the blanking piece 5 through the inclined blanking plate 14 for blanking. The limiting plate 17 blocks the side of the blanking plate 14 facing away from the guide plate 16, reducing the probability of the workpiece falling from the rotating disc 11. The blanking piece 5 includes a blanking roller 51. The blanking roller 51 is rotatably mounted on one side of the workbench 1 and is located at the lower side of the blanking plate 14. A receiving groove 511 is arranged on the blanking roller 51. The receiving groove 511 is arranged along the axial direction of the blanking roller 51. There are four receiving grooves 511, which are evenly arranged along the circumferential outer wall of the blanking roller 51. The workpiece falls along the blanking plate 14 to the receiving groove 511 of the blanking roller 51 and rotates with the blanking roller 51, and then falls to the collecting tray 6 below the blanking roller 51 for collection.

[0042] Refer to Figure 5 , a chute 18 is inclinedly arranged on the workbench 1 below the blanking roller 51. The higher side of the chute 18 is located towards the rotating disc 11. The collecting tray 6 is inclinedly slidably mounted on the chute 18 of the workbench 1. Positioning members 7 are arranged on both sides of the workbench 1 where the collecting tray 6 is located, and the collecting tray 6 is slidably mounted on the workbench 1. The positioning members 7 limit and fix the position of the collecting tray 6.

[0043] Refer to Figure 5The limiting member 7 includes a clamping rod 71 and a spring 72. Positioning blocks 19 are provided on the workbench 1 at opposite sides of the slide slot 18. The clamping rod 71 is horizontally slidably installed at the positioning block 19. The spring 72 is sleeved on the clamping rod 71 and one end of the spring 72 is connected to the positioning block 19. A clamping block 73 is provided at one end of the clamping rod 71 away from the spring 72. When the receiving tray 6 is installed at the workbench 1, the spring 72 pushes the clamping rod 71 to slide and drive the clamping block 73 at one end of the clamping rod 71 to limit one side of the receiving tray 6. One side of the receiving tray 6 is pressed against one side of the clamping block 73. When the receiving tray 6 is filled with workpieces, the clamping rod 71 is pulled to drive the clamping block 73 to move to separate from the receiving tray 6, the receiving tray 6 is removed and transported to the next process, and the empty receiving tray 6 is installed to prepare for the next unloading.

[0044] The implementation principle of a word pressing device for a co-infiltration workpiece in an embodiment of the present application is as follows: the workpiece is placed on the placement ring 12 of the rotating disc 11 and moves with the rotating disc 11. When it rotates to the edge pressing plate 222 of the edge pressing block 22, both sides of the workpiece are pressed tightly, and the workpiece rotates with the rotating disc 11. At this time, the edge pressing plate 222 presses the side wall of the workpiece. When it rotates to the word pressing frame 32, the word pressing block 411 on one side of the word pressing plate 41 presses the side wall of the workpiece. The workpiece moves to the guide plate 16, is blocked by the guide plate 16 and falls to the blanking plate 14, and falls along the blanking plate 14 to the accommodating groove 511 of the transfer roller 51. The workpiece rotates with the transfer roller 51 and falls to the lower receiving tray 6 for collection.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for embossing a co-penetrated workpiece, comprising a workbench (1), a rotating disc (11) being arranged on the workbench (1), and a driving motor for driving the rotating disc (11) to rotate being arranged on the workbench (1), characterized in that: A placement ring (12) is provided at the circumferential side wall of the rotating disc (11); a pressure edge member (2) is provided on one side of the rotating disc (11) of the workbench (1); a character pressing component (3) is provided on the workbench (1); the character pressing component (3) comprises a fixed frame (31) and a character pressing frame (32); the fixed frame (31) is provided on the workbench (1); the character pressing frame (32) is provided at the fixed frame (31); a character pressing component (4) is provided on one side of the character pressing frame (32); a material unloading component is provided on the workbench (1); the material unloading component comprises a material transfer member (5) and a material receiving tray (6); the material transfer member (5) is provided on one side of the workbench (1); the material receiving tray (6) is provided on one side of the workbench (1) and is located at a lower side of the material transfer member (5).

2. The embossing device for a co-penetrated workpiece according to claim 1, characterized in that: The pressing member (4) comprises a pressing plate (41), the pressing plate (41) being slidably mounted on the pressing frame (32), a pressing block (411) being arranged on one side of the pressing plate (41), a first screw rod (321) being rotatably mounted on the pressing frame (32), and the pressing plate (41) being threadedly connected to the first screw rod (321).

3. The embossing device for a co-penetrated workpiece according to claim 1, characterized in that: A second screw rod (311) is provided on the fixing frame (31), and the letter pressing frame (32) is slidably mounted on the fixing frame (31) and is threadably connected to the second screw rod (311).

4. The embossing device for a co-penetrated workpiece according to claim 1, characterized in that: The edge pressing member (2) comprises a mounting frame (21) and an edge pressing block (22); the mounting frame (21) is arranged on the workbench (1); the edge pressing block (22) is slidably mounted on the mounting frame (21); a third screw rod (221) is rotatably mounted on the mounting frame (21); and the edge pressing block (22) is threadedly connected to the third screw rod (221).

5. The embossing device for a co-penetrated workpiece according to claim 1, characterized in that: A blanking plate (14) is obliquely arranged on one side of the workbench (1), a guide plate (16) is arranged on the blanking plate (14), one end of the guide plate (16) is located on one side of the rotating disc (11), and an arc-shaped limiting plate (17) is arranged on the workbench (1) on one side of the blanking plate (14).

6. The embossing device for a co-penetrated workpiece according to claim 5, characterized in that: The material transfer member (5) comprises a material transfer roller (51), the material transfer roller (51) being rotatably mounted on one side of the workbench (1) and located at the unloading plate (14), and a receiving groove (511) being provided on the material transfer roller (51).

7. The embossing device for a co-penetrated workpiece according to claim 6, characterized in that: The receiving tray (6) is installed in an inclined and slidable manner on one side of the workbench (1) and is located below the transfer roller (51); and the workbench (1) is provided with limit members (7) on both sides of the receiving tray (6).

8. The embossing device for a co-penetrated workpiece according to claim 7, characterized in that: The limiting member (7) comprises a clamping rod (71) and a spring (72); the clamping rod (71) is slidably mounted on the workbench (1); the spring (72) is sleeved on the clamping rod (71) and connected to the workbench (1); a clamping block (73) is provided at one end of the clamping rod (71); one side of the receiving tray (6) is clamped against one side of the clamping block (73).

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