A mold production positioning structure for drilling

Abstract

The utility model discloses a positioning structure is used in mould production drilling, it includes the organism, the top of organism is provided with hydraulic cylinder, the bottom of hydraulic cylinder is provided with drilling machine, the bottom of drilling machine is provided with drill bit, the front end outside top fixed connection of organism has first support rod, and the top of first support rod is provided with first recess, and the inside rotation of first recess is connected with second threaded rod. Through setting up second threaded rod, threaded block, second support rod, second support plate, bidirectional threaded rod and clamping plate, setting up second threaded rod on the processing mesa of organism, and second threaded rod cooperates with threaded block, and drives the clamping mechanism of second support plate, bidirectional threaded rod and clamping plate to carry out the translation of left and right, realizes the feeding of mould, clamping drilling and discharging, realizes the drilling operation of nobody's work, also adapts the adjustment of multiple hole positions, and the punching precision is improved, and the production efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mold drilling technology, and in particular to a positioning structure for drilling in mold production. Background Technology

[0002] Molds are tools used in industrial production to shape objects, primarily by altering the physical state of the material being molded to achieve the desired form. Molds consist of various parts, with different molds composed of different parts, and are widely used in injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, and other methods to obtain the desired products.

[0003] Some molds require drilling during the production process. Existing drilling methods mostly require manual installation of the mold onto the drilling equipment. This drilling method is inefficient, lacks precision, and is labor-intensive. Traditional drilling equipment can generally only fix the mold in one position for drilling straight holes. When it is necessary to drill angled holes, it is very inconvenient, and efficiency cannot be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning structure for drilling in mold production, which realizes drilling operation without manual intervention, adapts to the adjustment of multiple hole positions, improves drilling accuracy, increases production efficiency, and reduces labor intensity; it adapts to the opening of holes with different tilt angles, improves work efficiency, and is easy to operate.

[0005] To achieve the above objectives, a positioning structure for drilling in mold production is provided, comprising: a machine body, a hydraulic cylinder at the top of the machine body, a drilling machine at the bottom of the hydraulic cylinder, a drill bit at the bottom of the drilling machine, a first support rod fixedly connected to the top of the outer front side of the machine body, a first groove at the top of the first support rod, a second threaded rod rotatably connected inside the first groove, a threaded block threadedly connected to the circumference of the second threaded rod, a first support plate fixedly connected to the bottom of the threaded block, a second support plate above the first support plate, a rotating rod inserted through and rotatably connected to the middle of the top front side of the second support plate, a sector gear fixedly connected to the bottom front of the rotating rod, a gear meshing at the bottom of the sector gear, a second support rod fixedly connected to the rear end of the rotating rod, a second groove at the rear side of the second support rod, a bidirectional threaded rod rotatably connected inside the second groove, and clamping plates at both ends of the rear side of the bidirectional threaded rod.

[0006] According to the positioning structure for drilling in mold production, a third motor is fixedly connected to the right end of the first support rod, the drive end of the third motor is fixedly connected to the right end of the second threaded rod, a second motor is fixedly connected to the middle of the front end of the gear, and a second threaded hole is opened at the front right side of the clamping plate, and the second threaded hole is threadedly connected to the bidirectional threaded rod.

[0007] According to the positioning structure for drilling in mold production, a threaded hole is provided at the bottom right front end of the second support plate, and insertion holes are provided at the bottom left and right rear triangular parts of the second support plate. A first threaded rod is threadedly connected inside the threaded hole, and the bottom end of the first threaded rod is rotatably connected to the top right front end of the first support plate.

[0008] According to the positioning structure for drilling in mold production, a first motor is fixedly connected to the bottom right front end of the first support plate, the drive end of the first motor is fixedly connected to the bottom end of the first threaded rod, and a first slide rod is inserted into the insertion hole, the bottom end of the first slide rod is fixedly connected to the top of the first support plate.

[0009] According to the positioning structure for drilling in mold production, a third support rod is fixedly connected to the bottom inner side of the front end of the machine body, a third groove is provided at the top of the third support rod, and a second slide rod is fixedly connected inside the third groove.

[0010] According to the positioning structure for drilling in mold production, a rotating shaft is fixedly connected to the bottom rear end of the clamping plate, and an electric telescopic rod is rotatably connected to the bottom end of the rotating shaft. The bottom end of the electric telescopic rod is inserted into the circumference of the second sliding rod, and a clamping groove is provided on the inner side of the clamping plate.

[0011] According to the positioning structure for drilling in mold production, a transmission platform is provided in the middle of both the left and right sides of the machine body, and a protrusion is provided on the top of the right transmission platform, with a mold provided on the top of the protrusion.

[0012] According to the positioning structure for drilling in mold production, a fourth motor is fixedly connected to the right end of the second support rod, and the drive end of the fourth motor is fixedly connected to the right end of the bidirectional threaded rod.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This utility model, by setting a second threaded rod, a threaded block, a second support rod, a second support plate, a bidirectional threaded rod, and a clamping plate, sets the second threaded rod on the processing table of the machine body. The second threaded rod cooperates with the threaded block to drive the clamping mechanism composed of the second support plate, the bidirectional threaded rod, and the clamping plate to move left and right, realizing the loading, clamping, drilling, and unloading of the mold. It realizes the drilling operation without manual intervention, adapts to the adjustment of multiple hole positions, improves the drilling accuracy, increases production efficiency, and reduces labor intensity.

[0015] 2. This utility model, by setting a rotating rod, a gear and a sector gear, installs a gear on the front side of the second support plate, the gear meshes with the sector gear above, the rear end of the sector gear is fixedly connected to the rotating rod, the rotating rod is inserted through the second support plate and connected to the rear end of the second support rod, which can realize the adjustment of the angle of the second support rod, adapt to the opening of holes with different tilt angles, improve work efficiency and facilitate operation.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional front view of a positioning structure for drilling in mold production according to this utility model;

[0019] Figure 2 for Figure 1 Enlarged at point A in the image;

[0020] Figure 3 for Figure 1 Enlarged view of point D in the image;

[0021] Figure 4 This is a bottom view of the three-dimensional structure of a positioning structure for drilling in mold production according to this utility model.

[0022] Figure 5 for Figure 4 Enlarged view of point B in the image;

[0023] Figure 6 This is a three-dimensional rear view of a positioning structure for drilling in mold production according to this utility model;

[0024] Figure 7 for Figure 6 Enlarged view of point C in the image;

[0025] Figure 8 This is a top view of a three-dimensional structure of a positioning structure for drilling in mold production according to this utility model.

[0026] Legend:

[0027] 1. Machine body; 2. Hydraulic cylinder; 3. Drilling machine; 4. Drill bit; 5. First support rod; 6. Threaded block; 7. First support plate; 8. First slide rod; 9. First threaded rod; 10. First motor; 11. Second support plate; 12. Second motor; 13. Gear; 14. Sector gear; 15. Rotating rod; 16. First groove; 17. Second threaded rod; 18. Third motor; 19. Insertion hole; 20. Threaded hole; 21. Second support rod; 22. Second groove; 23. Bidirectional threaded rod; 24. Clamping plate; 25. Clamping groove; 26. Fourth motor; 27. Third support rod; 28. Third groove; 29. ​​Second slide rod; 30. Electric telescopic rod; 31. Rotating shaft; 32. Transmission table; 33. Protrusion; 34. Mold. Detailed Implementation

[0028] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0029] Reference Figure 1-8 This utility model discloses a positioning structure for drilling in mold production, comprising a machine body 1, a hydraulic cylinder 2 at the top of the machine body 1, a drilling machine 3 at the bottom of the hydraulic cylinder 2, a drill bit 4 at the bottom of the drilling machine 3, a first support rod 5 fixedly connected to the top of the outer front end of the machine body 1, a first groove 16 formed at the top of the first support rod 5, a second threaded rod 17 rotatably connected inside the first groove 16, a threaded block 6 threadedly connected to the circumference of the second threaded rod 17, and a first support plate 7 fixedly connected to the bottom end of the threaded block 6. A second support plate 11 is provided above the first support plate 7. A rotating rod 15 is inserted through and rotatably connected to the middle of the top front end of the second support plate 11. A sector gear 14 is fixedly connected to the bottom front end of the rotating rod 15. A gear 13 is meshed with the bottom end of the sector gear 14. A second support rod 21 is fixedly connected to the rear end of the rotating rod 15. A second groove 22 is provided on the rear side of the second support rod 21. A bidirectional threaded rod 23 is rotatably connected inside the second groove 22. Clamping plates 24 are provided on both the left and right ends of the rear side of the bidirectional threaded rod 23.

[0030] A third motor 18 is fixedly connected to the right end of the first support rod 5. The drive end of the third motor 18 is fixedly connected to the right end of the second threaded rod 17. A second motor 12 is fixedly connected to the middle of the front end of the gear 13. A support block is located at the bottom of the second motor 12, and the bottom end of the support block is fixedly connected to the second support plate 11 to prevent the second motor 12 from being suspended. A second threaded hole is provided at the front right side of the clamping plate 24, and the second threaded hole is threadedly connected to the bidirectional threaded rod 23. A threaded hole 20 is provided at the front right bottom side of the second support plate 11, and an annular groove is provided at the top rear side of the second support plate 11. The front left and right sides of the second support rod 21 are fixedly connected with plug-in blocks. The front end of the plug-in blocks is inserted into the annular groove to ensure the stability of the second support rod 21 during rotation. The bottom left and right rear triangular parts of the second support plate 11 are provided with plug-in holes 19. The threaded hole 20 is internally threaded with a first threaded rod 9. The lifting and lowering controlled by the first threaded rod 9 is to ensure that the clamping plate 24 can clamp the mold 34 without movement conflict when moving left and right. The bottom end of the first threaded rod 9 is rotatably connected to the top right front end of the first support plate 7. The bottom right front end of the first support plate 7 is fixedly connected with a first electric... In machine 10, the drive end of the first motor 10 is fixedly connected to the bottom end of the first threaded rod 9. A first slide rod 8 is inserted into the insertion hole 19, and the bottom end of the first slide rod 8 is fixedly connected to the top of the first support plate 7. A third support rod 27 is fixedly connected to the bottom inner side of the front end of the machine body 1. A third groove 28 is opened at the top of the third support rod 27, and a second slide rod 29 is fixedly connected inside the third groove 28. A rotating shaft 31 is fixedly connected to the bottom rear end of the clamping plate 24. An electric telescopic rod 30 is rotatably connected to the bottom end of the rotating shaft 31. The electric telescopic rod 30 plays a role in providing stable support without affecting the clamping plate 24. The lifting and left-right angle adjustment of the 4 are achieved by inserting the bottom end of the electric telescopic rod 30 into the circumference of the second slide rod 29, and clamping groove 25 is provided on the inner side of the clamping plate 24; a transmission platform 32 is provided in the middle of the left and right sides of the machine body 1, and a protrusion 33 is provided on the top of the right transmission platform 32. The protrusion 33 is used to support the bottom of the mold 34, so that the clamping plate 24 can clamp the left and right sides of the mold 34 and engage them into the clamping groove 25. The mold 34 is provided on the top of the protrusion 33; the right end of the second support rod 21 is fixedly connected to the fourth motor 26, and the drive end of the fourth motor 26 is fixedly connected to the right end of the bidirectional threaded rod 23.

[0031] Working principle: The mold 34 is placed on the protrusion 33 of the transfer table 32 and transported to the left until it stops near the machine body 1. The first threaded rod 9 is threadedly connected to the threaded hole 20, raising the second support plate 11. The threaded block 6 engages with the second threaded rod 17, causing the structure on the threaded block 6 to move to the right above the mold 34. Then, the height of the second support plate 11 is lowered. The bidirectional threaded rod 23 is threadedly connected to the clamping plate 24, controlling the two clamping plates 24 to move inward and clamp the mold 34. The second threaded rod 17 then... 7. Rotate to move it to the processing table of machine body 1. Hydraulic cylinder 2 controls the drilling machine to move downward 3. Drilling machine 3 controls drill bit 4 to drill holes. After drilling is completed, the second thread rod 17 rotates again and moves to the left, placing the drilled mold 34 on the left-side transfer table 32. The next mold 34 repeats the above operation. If it is necessary to drill holes at different angles, the second motor 12 controls gear 13 to rotate. Gear 13 drives the rotation of sector gear 14 to adjust the clamping angle of the clamped mold 34 before drilling.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A mold production positioning structure for drilling, comprising: The machine body (1) has a hydraulic cylinder (2) at its top and a drilling machine (3) at its bottom. A drill bit (4) is located at the bottom of the drilling machine (3). The machine body (1) is characterized by a first support rod (5) fixedly connected to the top of its front outer side. A first groove (16) is formed at the top of the first support rod (5). A second threaded rod (17) is rotatably connected inside the first groove (16). A threaded block (6) is threaded onto the circumference of the second threaded rod (17). A first support plate (7) is fixedly connected to the bottom of the threaded block (6). A second support plate (11) is provided above the second support plate (11). A rotating rod (15) is inserted through and rotatably connected to the middle of the front top of the second support plate (11). A sector gear (14) is fixedly connected to the bottom of the front end of the rotating rod (15). A gear (13) is meshed with the bottom end of the sector gear (14). A second support rod (21) is fixedly connected to the rear end of the rotating rod (15). A second groove (22) is provided on the rear side of the second support rod (21). A bidirectional threaded rod (23) is rotatably connected inside the second groove (22). A clamping plate (24) is provided on both the left and right ends of the rear side of the bidirectional threaded rod (23).

2. The positioning structure for a mold production drill according to claim 1, wherein The right end of the first support rod (5) is fixedly connected to a third motor (18), the drive end of the third motor (18) is fixedly connected to the right end of the second threaded rod (17), the front end of the gear (13) is fixedly connected to a second motor (12), the right front end of the clamping plate (24) is provided with a second threaded hole, and the second threaded hole is threadedly connected to the bidirectional threaded rod (23).

3. The positioning structure for a mold production drill according to claim 1, wherein The second support plate (11) has a threaded hole (20) at the bottom right front end, and insertion holes (19) are provided at the bottom left and right rear triangular parts of the second support plate (11). The threaded hole (20) is internally threaded with a first threaded rod (9), and the bottom end of the first threaded rod (9) is rotatably connected to the top right front end of the first support plate (7).

4. The positioning structure for a mold production drill according to claim 3, wherein A first motor (10) is fixedly connected to the bottom right front end of the first support plate (7). The driving end of the first motor (10) is fixedly connected to the bottom end of the first threaded rod (9). A first slide rod (8) is inserted into the insertion hole (19). The bottom end of the first slide rod (8) is fixedly connected to the top of the first support plate (7).

5. The positioning structure for a mold production drill according to claim 1, wherein A third support rod (27) is fixedly connected to the bottom of the inner side of the front end of the body (1). A third groove (28) is opened at the top of the third support rod (27). A second slide rod (29) is fixedly connected inside the third groove (28).

6. The positioning structure for a mold production drill according to claim 1, wherein The bottom rear end of the clamping plate (24) is fixedly connected to a rotating shaft (31), and the bottom end of the rotating shaft (31) is rotatably connected to an electric telescopic rod (30). The bottom end of the electric telescopic rod (30) is inserted into the circumference of the second sliding rod (29). A clamping groove (25) is provided on the inner side of the clamping plate (24).

7. The positioning structure for a mold production drill according to claim 1, wherein The middle part of the left and right sides of the machine body (1) is provided with a transmission table (32), the top of the right transmission table (32) is provided with a protruding block (33), and the top of the protruding block (33) is provided with a mold (34).

8. The positioning structure for a mold production drill according to claim 1, wherein The right end of the second supporting rod (21) is fixedly connected with a fourth motor (26), and the driving end of the fourth motor (26) is fixedly connected with the right end of the bidirectional threaded rod (23).

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