Material chamfering equipment for mold manufacturing

Abstract

The utility model relates to the technical field of chamfering equipment, and discloses material chamfering equipment for die manufacturing. The material chamfering equipment for mold manufacturing comprises a base; the clamping plate is located at the top of the base and used for driving the mold to rotate to adjust the corner angle position; the top of the base is connected with a supporting block through a fastener, a sliding groove is formed in the top of the supporting block, a rack is arranged in the sliding groove, the sliding groove is slidably connected with the rack till a corner needing to be chamfered is turned over, an air cylinder is controlled to drive a mold to fall on the supporting block, and a second motor drives a first gear to rotate through an output shaft. A first gear drives a rack to move in a sliding groove, the rack moves to drive a clamping plate to move through a supporting column and a telescopic column, the clamping plate pushes a mold to move, the mold conducts chamfering on corners through a grinding rod at the bottom of a supporting block, the effect of automatically turning over the mold can be achieved, manual turning over by workers is not needed, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering equipment, in particular to a material chamfering equipment for mold manufacturing. Background Art

[0002] Chamfering machines are small precision machine tools used for chamfering and deburring products processed by milling and planing in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery. The use of high-speed machine chamfering is a trend in the development of the machinery industry.

[0003] In the process of producing molds, it is necessary to chamfer the edges and corners of the mold production materials, and use chamfering equipment to make the edges and corners of the mold manufacturing materials smooth.

[0004] However, when the existing chamfering equipment is chamfering the mold manufacturing material, because the mold is rectangular, the mold manufacturing material needs to be constantly turned over so that the chamfering equipment can chamfer different edges and corners of the mold manufacturing material. When turning the mold, the staff needs to operate manually. The existing chamfering equipment cannot automatically turn the mold manufacturing material, which is time-consuming and labor-intensive and reduces work efficiency.

[0005] In addition, debris will be generated during the chamfering process of the mold manufacturing material, and the debris will splash on the chamfering equipment. Excessive debris will affect the chamfering of the mold, and the staff will need to clean it separately, which is troublesome and tedious. Utility Model Content

[0006] The purpose of the utility model is to provide a material chamfering device for mold manufacturing to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a material chamfering device for mold manufacturing, comprising:

[0008] base;

[0009] A clamping plate located on the top of the base, used to drive the mold to rotate and adjust the corner position;

[0010] The top of the base is connected to the support block by a fastener, and the top of the support block is provided with a slide groove, and a rack is provided inside the slide groove and is slidably connected to the rack, and the bottom of the rack meshes with the first gear, and the fastener on the top of the rack is connected to the bottom of the support column, and the top of the support column is connected to the telescopic column in an embedded form, and the end of the telescopic column away from the support column is connected to the outer wall of the frame by a fastener, and the inner wall of the frame is connected to the two-way threaded column, and the two-way threaded column is threadedly connected to the top of the threaded plate, and the bottom of the threaded plate is connected to one side of the splint through the rotating shaft, and the fastener at one end of the splint is connected to the driven gear, and the driven gear meshes with the second gear. A box is provided on one side of the base, and a fan is provided inside the box.

[0011] Preferably, one side of the support column is connected to the cylinder via a fastener, and the output end of the cylinder is connected to the telescopic column via a fastener, and the support columns are symmetrically distributed on the frame.

[0012] Preferably, one side of the first gear is connected to the output shaft of the second motor via a fastener, the second motor is connected to the base via a fastener, and one side of the splint is connected to the rubber pad by adhesion.

[0013] Preferably, one end of the bidirectional threaded column away from the frame is connected to the output shaft of the first motor via a fastener, and the first motor is connected to the frame via a fastener.

[0014] Preferably, a fastener on one side of the second gear is connected to the output shaft of the third motor, the third motor is connected to the threaded plate via a fastener, and the threaded plates are symmetrically distributed on the bidirectional threaded column.

[0015] Preferably, the base is connected to the polishing column by rotating, the outer wall of the polishing column is connected to the hopper through a rotating shaft, and the bottom of the hopper is connected to one end of the pipeline by penetrating.

[0016] Preferably, the end of the pipe away from the hopper is connected to the box body by a through-hole form, the inner wall of the box body is connected to the pull-out block by a sliding form, the inner side of the pull-out block is connected to the filter screen by a fastener, and the inner wall fasteners of the bottom of the box body are connected to the fan.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] The first gear is driven by the second motor to rotate, and the first gear drives the rack to move in the slide groove. The rack movement drives the rack to move through the support column and the telescopic column to drive the rack to move, and the rack pushes the mold to move. The mold chamfers the corners through the grinding rod at the bottom of the support block, so as to achieve the effect of automatically turning the mold over, without the need for manual turning by the staff, saving time and effort and improving work efficiency.

[0019] Secondly, the present invention is capable of collecting the debris generated during the chamfering of the mold by setting up a filter screen and a material tray. When the grinding rod chamfers the mold, the generated debris falls into the hopper outside the grinding rod. After the chamfering is completed, the fan draws the debris into the inside of the pipeline through the pipeline, and the debris enters the inside of the box through the pipeline. After being filtered by the filter screen inside the box, the air is discharged to the outside, and the debris remains on the filter screen. Then the pull-out block inside the box is pulled out, and the pull-out block drives the filter screen to move to the outside, so that the debris can be cleaned up without the need for staff to clean it separately, which reflects the practicality of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 This is a schematic diagram of the bidirectional threaded column and rack structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the splint and threaded plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the filter screen and pull-out block structure of the utility model.

[0025] Among them: 1. Base; 2. Support block; 3. Frame; 4. Clamp; 5. Support column; 6. Telescopic column; 7. Cylinder; 8. Pipe; 9. Box; 10. Grinding column; 11. Hopper; 12. Rack; 13. First gear; 14. Fan; 15. Bidirectional threaded column; 16. First motor; 17. Second motor; 18. Slide; 19. Threaded plate; 20. Rubber pad; 21. Third motor; 22. Second gear; 23. Driven gear; 24. Pull-out block; 25. Filter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , a material chamfering device for mold manufacturing, comprising:

[0028] Base 1;

[0029] The clamping plate 4 is located on the top of the base 1 and is used to drive the mold to rotate and adjust the corner position;

[0030] The top of the base 1 is connected to the support block 2 by a fastener, and the top of the support block 2 is provided with a slide groove 18, and a rack 12 is provided inside the slide groove 18 and is slidably connected to the rack 12. The bottom of the rack 12 is engaged with the first gear 13, and the top fastener of the rack 12 is connected to the bottom of the support column 5. The top of the support column 5 is connected to the telescopic column 6 in an embedded form. The end of the telescopic column 6 away from the support column 5 is connected to the outer wall of the frame 3 through a fastener, and the inner wall of the frame 3 is connected to the bidirectional threaded column 15 by a rotating shaft. The bidirectional threaded column 15 is threadedly connected to the top of the threaded plate 19, and the bottom of the threaded plate 19 is connected to one side of the splint 4 through a rotating shaft. The fastener at one end of the splint 4 is connected to the driven gear 23, and the driven gear 23 is engaged with the second gear 22. A box body 9 is provided on one side of the base 1, and a fan 14 is provided inside the box body 9. The mold that needs to be chamfered is placed on the support block 2. When the mold needs to be turned over, the first motor 16 is turned on. The first motor 16 drives the bidirectional threaded column 15 to rotate through the output shaft, and the bidirectional threaded column 15 is driven by the forward thread and the reverse thread The two threaded plates 19 move relative to each other, and the threaded plates 19 drive the splint 4 to clamp the two ends of the mold, and then open the cylinder 7. The cylinder 7 drives the telescopic column 6 to rise upward through the support column 5, and the telescopic column 6 drives the mold on the splint 4 to rise through the frame 3, and then turn on the third motor 21. The third motor 21 drives the second gear 22 to rotate through the output shaft, and the second gear 22 drives the splint 4 to rotate through the driven gear 23, and the splint 4 drives the mold to flip over until it flips to the corner that needs chamfering. The control cylinder 7 drives the mold to fall on the support block 2, and then turns on the second motor 17. The second motor 17 drives the first gear 13 to rotate through the output shaft. The first gear 13 drives the rack 12 to move in the slide groove 18. The rack 12 moves through the support column 5 and the telescopic column 6 to drive the splint 4 to move, and the splint 4 pushes the mold to move. The mold chamfers the corners through the polishing rod at the bottom of the support block 2, which can achieve the effect of automatically flipping the mold. There is no need for the staff to manually flip it, which saves time and effort and improves work efficiency.

[0031] Specifically, one side of the support column 5 is connected to the cylinder 7 via a fastener, and the output end of the cylinder 7 is connected to the telescopic column 6 via a fastener. The support columns 5 are symmetrically distributed on the frame 3.

[0032] Through the above technical solution, forward threads and reverse threads are respectively provided on the bidirectional threaded column 15, and thread plates 19 are respectively provided on the forward threads and reverse threads. When the bidirectional threaded column 15 rotates, the thread plates 19 will be driven to move in relative or opposite directions.

[0033] Specifically, one side of the first gear 13 is connected to the output shaft of the second motor 17 through a fastener, the second motor 17 is connected to the base 1 through a fastener, and one side of the clamping plate 4 is connected to the rubber pad 20 by adhesion.

[0034] Through the above technical solution, the rubber pad 20 is used to increase the damping force between the mold and the clamping plate 4 to prevent the clamping plate 4 from slipping after clamping the mold.

[0035] Specifically, one end of the bidirectional threaded column 15 away from the frame 3 is connected to the output shaft of the first motor 16 through a fastener, and the first motor 16 is connected to the frame 3 through the fastener.

[0036] Through the above technical solution, the frame 3 is used to support the bidirectional threaded column 15, so that the bidirectional threaded column 15 can be driven by the telescopic column 6 to adjust its height.

[0037] Specifically, a fastener on one side of the second gear 22 is connected to the output shaft of the third motor 21 , and the third motor 21 is connected to the threaded plate 19 through the fastener. The threaded plates 19 are symmetrically distributed on the bidirectional threaded column 15 .

[0038] Through the above technical solution, the motor and the output shaft are integrated, the motor rotates through the output shaft, the motor is a servo motor, and a locking assembly is provided inside the motor to prevent the motor from continuing to rotate after power is cut off. The rack 12 is trapezoidal to prevent the rack 12 from moving upward out of the inside of the slide groove 18.

[0039] Specifically, the base 1 is connected to the polishing column 10 by rotating, the outer wall of the polishing column 10 is connected to the hopper 11 through a rotating shaft, and the bottom of the hopper 11 is connected to one end of the pipe 8 by penetrating.

[0040] Through the above technical solution, the polishing column 10 is used to polish the edges and corners of the mold. A driving device is provided at the bottom of the polishing column 10 to drive the polishing column 10 to rotate and polish the mold.

[0041] Specifically, the end of the pipe 8 away from the hopper 11 is connected to the box body 9 by a through-hole form, the inner wall of the box body 9 is connected to the pull-out block 24 by a sliding form, the inner side of the pull-out block 24 is connected to the filter screen 25 by fasteners, and the bottom inner wall of the box body 9 is connected to the fan 14 by fasteners.

[0042] Through the above technical solution, the hopper 11 is used to collect the debris generated during chamfering, making it convenient for the fan 14 to extract the debris through the pipe 8, and the pulling block 24 makes it convenient for the staff to move the debris to the outside for processing.

[0043] When in use, first place the mold that needs to be chamfered on the support block 2. When the mold needs to be turned over, turn on the first motor 16. The first motor 16 drives the bidirectional threaded column 15 to rotate through the output shaft. The bidirectional threaded column 15 drives the two threaded plates 19 to move relative to each other through the forward thread and the reverse thread. The threaded plate 19 drives the splint 4 to clamp the two ends of the mold. Then turn on the cylinder 7. The cylinder 7 drives the telescopic column 6 to rise upward through the support column 5. The telescopic column 6 drives the mold on the splint 4 to rise through the frame 3. Then turn on the third motor 21. The third motor 21 drives the second gear 22 to rotate through the output shaft. The second gear 22 drives the splint 4 to rotate through the driven gear 23. The splint 4 drives the mold to turn over until it is turned to the corner that needs to be chamfered. Control the cylinder 7 to drive the mold to fall on the support block 2, and then open the Turn on the second motor 17, and the second motor 17 drives the first gear 13 to rotate through the output shaft. The first gear 13 drives the rack 12 to move in the slide 18, and the rack 12 moves through the support column 5 and the telescopic column 6 to drive the splint 4 to move, and the splint 4 pushes the mold to move. The mold chamfers the corners through the polishing rod at the bottom of the support block 2. When the polishing rod chamfers the mold, the generated debris falls into the hopper 11 outside the polishing rod. After the chamfering is completed, turn on the fan 14, and the fan 14 draws the debris into the inside of the pipe 8 through the pipe 8. The debris enters the inside of the box 9 through the pipe 8. After being filtered by the filter 25 inside the box 9, the air is discharged to the outside, and the debris remains on the filter 25. Then the pulling block 24 inside the box 9 is pulled out, and the pulling block 24 drives the filter 25 to move to the outside, and the work is completed.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A material chamfering device for mold manufacturing, characterized by: include: Base (1); A clamping plate (4) is located on the top of the base (1), and the clamping plate (4) is used to drive the mold to rotate and adjust the corner position; The top of the base (1) is connected to the support block (2) through a fastener, the top of the support block (2) is provided with a slide groove (18), a rack (12) is provided inside the slide groove (18) and is slidably connected to the rack (12), the bottom of the rack (12) is engaged with the first gear (13), the top fastener of the rack (12) is connected to the bottom of the support column (5), the top of the support column (5) is connected to the telescopic column (6) in an embedded form, and the end of the telescopic column (6) away from the support column (5) is connected to the telescopic column (6). The outer wall of the frame (3) is connected by a fastener, the inner wall of the frame (3) is connected to a bidirectional threaded column (15) by a rotating shaft, the bidirectional threaded column (15) is threadedly connected to the top of the threaded plate (19), the bottom of the threaded plate (19) is connected to one side of the clamping plate (4) through a rotating shaft, a fastener at one end of the clamping plate (4) is connected to a driven gear (23), the driven gear (23) is engaged with a second gear (22), and a box body (9) is provided on one side of the base (1), and a fan (14) is provided inside the box body (9).

2. The material chamfering device for mold manufacturing according to claim 1, characterized in that: One side of the support column (5) is connected to the cylinder (7) via a fastener, and the output end of the cylinder (7) is connected to the telescopic column (6) via a fastener. The support columns (5) are symmetrically distributed on the frame (3).

3. The material chamfering device for mold manufacturing according to claim 1, characterized in that: One side of the first gear (13) is connected to the output shaft of the second motor (17) via a fastener, the second motor (17) is connected to the base (1) via a fastener, and one side of the clamping plate (4) is connected to the rubber pad (20) via adhesion.

4. The material chamfering device for mold manufacturing according to claim 1, characterized in that: One end of the bidirectional threaded column (15) away from the frame (3) is connected to the output shaft of the first motor (16) via a fastener, and the first motor (16) is connected to the frame (3) via a fastener.

5. The material chamfering device for mold manufacturing according to claim 1, characterized in that: A fastener on one side of the second gear (22) is connected to the output shaft of the third motor (21), and the third motor (21) is connected to the threaded plate (19) via a fastener. The threaded plates (19) are symmetrically distributed on the bidirectional threaded column (15).

6. The material chamfering device for mold manufacturing according to claim 1, characterized in that: The base (1) is connected to the grinding column (10) in a rotating manner, the outer wall of the grinding column (10) is connected to the hopper (11) through a rotating shaft, and the bottom of the hopper (11) is connected to one end of the pipeline (8) in a penetrating manner.

7. The material chamfering device for mold manufacturing according to claim 6, characterized in that: The end of the pipe (8) away from the hopper (11) is connected to the box (9) in a penetrating manner, the inner wall of the box (9) is connected to the pull-out block (24) in a sliding manner, the inner side of the pull-out block (24) is connected to the filter (25) through a fastener, and the bottom inner wall of the box (9) is connected to the fan (14) through a fastener.

Images