Die for stamping steel seal on cutting pick

Abstract

The die comprises an upper end base and a lower end base, a mounting groove is formed in the upper end face of the upper end base, a mounting opening is formed in the inner wall of the lower end of the mounting groove, a mounting disc is arranged in the mounting groove, a steel seal die is arranged on the lower end face of the mounting disc, the steel seal die penetrates through the mounting opening, and the steel seal die penetrates through the mounting opening. A plurality of lifting openings are formed in the upper end face of the lower end base, lifting columns are slidably connected into the lifting openings, lifting cavities are formed in the inner walls of the lower ends of the lifting openings, lifting discs are slidably connected into the lifting cavities, and lifting springs are arranged on the lower end faces of the lifting discs. The ends, away from the multiple lifting discs, of the multiple lifting springs are fixedly connected to the inner walls of the lower ends of the multiple lifting cavities correspondingly, and an auxiliary structure is arranged on the lower end base. The device has the advantages that pick taking and steel seal stamping work can be rapidly completed, and meanwhile the requirements for steel seal stamping of different specifications can be met in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of pick processing, in particular to a pick steel stamping die. Background Art

[0002] Picks are divided into coal mining machine picks and tunneling machine picks. They are parts of mining and tunneling machines and are used in mining, tunnel construction and other aspects. In the process of pick production, in order to carry out various marking work, the picks need to be stamped, for which the corresponding stamping molds are required.

[0003] During the use of the existing steel stamping mold, it is rather troublesome to take and place the pick teeth, and complicated disassembly and installation operations are required, which is greatly not conducive to the efficient work of the staff.

[0004] To this end, this solution proposes a pick stamping mold to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and provides a pick stamping die.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A steel stamping die for a pick, comprising an upper end seat and a lower end seat, wherein an installation groove is arranged on the upper end surface of the upper end seat, an installation opening is arranged on the lower end inner wall of the installation groove, an installation plate is arranged in the installation groove, a steel stamp is arranged on the lower end surface of the installation plate, the steel stamp passes through the installation opening, a plurality of lifting ports are arranged on the upper end surface of the lower end seat, a plurality of lifting ports are slidably connected with lifting columns, a plurality of lifting ports are arranged on the lower end inner walls, a plurality of lifting ports are slidably connected with lifting plates, and a plurality of lifting plates are arranged on the lower end surfaces with lifting springs , one end of the multiple lifting springs away from the multiple lifting plates is respectively fixedly connected to the lower end inner walls of the multiple lifting chambers, the lower end seat is provided with an auxiliary structure, the auxiliary structure includes a receiving groove arranged on the upper end surface of the lower end seat, an auxiliary mold is slidably connected in the receiving groove, a pick cavity is provided on the upper end surface of the auxiliary mold, connecting grooves are provided on the upper end surfaces of the multiple lifting plates, magnet disks are fixedly connected to the lower end inner walls of the multiple connecting grooves, magnet parts are slidably connected in the multiple connecting grooves, and the multiple magnet parts are respectively fixedly connected to the multiple lifting columns.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the accommodating groove is square, the outer wall of the auxiliary mold is also square as a whole, and the shapes of the auxiliary mold and the accommodating groove match each other.

[0009] In order to better achieve the above purpose, the utility model adopts a further technical solution: a positioning opening is provided on the inner wall of the lower end of the installation groove, a positioning block is slidably connected in the positioning opening, and the positioning block is fixedly connected to the installation plate.

[0010] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: a smooth coating is provided on the inner walls of the plurality of lift openings.

[0011] The advantages of the utility model are that the staff can conveniently complete the steel stamping work of different specifications through the cooperation of the accommodating groove and the auxiliary mold, as well as the cooperation of the mounting groove, the mounting port and the mounting plate, and the steel stamping mold, and the installation is very simple, and the fixation is completed by gravity and subsequent extrusion force, which greatly facilitates the use of the staff. At the same time, with the help of the elastic force of the lifting spring, the upper end seat can be separated from the lower end seat, so that the steel stamping work can be completed smoothly. At the same time, the staff can cooperate with the pick cavity to conveniently complete the pick removal and placement work, which is very convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural schematic diagram of a pick stamping die proposed by the utility model;

[0013] Figure 2 This is a front structural sectional view of a pick stamping die proposed by the utility model;

[0014] Figure 3 for Figure 2 A magnified view of the structure in center.

[0015] In the figure: 1 upper end seat, 2 lower end seat, 3 mounting groove, 4 mounting opening, 5 mounting plate, 6 steel stamp, 7 lifting opening, 8 lifting column, 9 lifting cavity, 10 lifting plate, 11 lifting spring, 12 accommodating groove, 13 auxiliary mold, 14 pick cavity, 15 connecting groove, 16 magnet plate, 17 magnet member, 18 positioning opening, 19 positioning block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] Reference Figure 1-Figure 3As shown, a pick stamping die comprises an upper end seat 1 and a lower end seat 2, a mounting groove 3 is provided on the upper end surface of the upper end seat 1, a mounting opening 4 is provided on the lower inner wall of the mounting groove 3, a mounting plate 5 is provided in the mounting groove 3, a steel stamp 6 is provided on the lower end surface of the mounting plate 5, the steel stamp 6 passes through the mounting opening 4, a positioning opening 18 is provided on the lower inner wall of the mounting groove 3, a positioning block 19 is slidably connected in the positioning opening 18, and the positioning block 19 is fixedly connected to the mounting plate 5, so that the installed steel stamp 6 can be positioned to avoid position angle deviation, which affects the steel stamping work. In order to improve the accuracy of the work, a plurality of lifting ports 7 are provided on the upper end surface of the lower end seat 2, and lifting columns 8 are slidably connected in the plurality of lifting ports 7. A smooth coating is provided on the inner walls of the plurality of lifting ports 7, so that the lifting columns 8 can be lifted and lowered more smoothly to avoid affecting the descending stamping work. A lifting cavity 9 is provided on the inner wall of the lower end of the plurality of lifting ports 7, and lifting plates 10 are slidably connected in the plurality of lifting cavities 9. Lifting springs 11 are provided on the lower end surfaces of the plurality of lifting plates 10, and one end of the plurality of lifting springs 11 away from the plurality of lifting plates 10 is fixedly connected to the plurality of lifting cavities 9 respectively. On the inner wall of the lower end, the upper end seat 1 can be stably away from the lower end seat 2 with the help of the spring, which is convenient for the staff to take and place the pick, and improves the work efficiency; the upper end surfaces of the multiple lifting plates 10 are provided with connecting grooves 15, and the lower end inner walls of the multiple connecting grooves 15 are fixedly connected with magnet plates 16, and the multiple connecting grooves 15 are slidably connected with magnet parts 17, and the multiple magnet parts 17 are fixedly connected to the multiple lifting columns 8, respectively. In this way, the installation connection of the lifting column 8 can be made more stable by means of magnetic adsorption, and an auxiliary structure is provided on the lower end seat 2. The auxiliary structure The structure includes a receiving groove 12 arranged on the upper end surface of the lower end seat 2, and an auxiliary mold 13 is slidably connected in the receiving groove 12. A pick cavity 14 is provided on the upper end surface of the auxiliary mold 13, so that the replacement work can be conveniently completed, and then different pick cavities 14 are cooperated to complete the placement of different picks, and then the steel stamping processing of different picks is completed. The receiving groove 12 is square, and the outer wall of the auxiliary mold 13 is also square as a whole. The shapes of the auxiliary mold 13 and the receiving groove 12 match each other, so that the auxiliary mold 13 can be prevented from accidentally rotating and affecting the accuracy of the steel stamping work.

[0018] When in use, first the staff can select a suitable auxiliary mold 13 according to the specifications of the pick that needs to be processed, and then place the auxiliary mold 13 into the accommodating groove 12 so that the pick cavity 14 is aligned upward, so that with the help of gravity, the auxiliary mold 13 can stably perform subsequent work, and then the multiple lifting columns 8 can be respectively inserted into the multiple lifting ports 7, so that the magnets 17 on the multiple lifting columns 8 are respectively inserted into the multiple connecting grooves 15 and fixed together with the multiple magnet disks 16, and then the staff can select the steel stamping die 6 of specified specifications according to the needs of steel stamping, and then with the help of the cooperation of the mounting groove 3 and the mounting disk 5, the steel stamping die 6 passes through the mounting port 4, and at the same time, the positioning block 19 is inserted into the positioning port 18 to ensure that the steel stamping die 6 is installed accurately, so that it is smooth. The preliminary setting work of the device has been completed, so that the device can cooperate to complete the cutting tooth stamping work of different needs. At this time, due to the elastic support of the lifting spring 11, the upper end seat 1 is away from the lower end seat 2, and there is enough gap between the upper end seat 1 and the lower end seat 2. The staff can place the cutting tooth into the cutting tooth cavity 14 through this gap, and then turn on the stamping and printing equipment, squeeze the upper end seat 1 and the mounting plate 5 above, and then the lifting spring 11 is compressed, and the steel stamping die 6 descends to complete the cutting tooth stamping work. Subsequently, with the rise of the stamping and printing equipment, the upper end seat 1 rises to its original position again under the elastic force of the lifting spring 11, and then the staff can easily use the gap again to take out the cutting tooth that has completed the stamping work, which greatly facilitates the staff to improve the production and processing efficiency.

Claims

1. A pick stamping die, comprising an upper end seat (1) and a lower end seat (2), characterized in that: The upper end surface of the upper end seat (1) is provided with a mounting groove (3), the lower end inner wall of the mounting groove (3) is provided with a mounting opening (4), the mounting groove (3) is provided with a mounting plate (5), the lower end surface of the mounting plate (5) is provided with a steel stamp (6), the steel stamp (6) passes through the mounting opening (4), the upper end surface of the lower end seat (2) is provided with a plurality of lifting openings (7), the plurality of lifting openings (7) are slidably connected with lifting columns (8), the lower end inner walls of the plurality of lifting openings (7) are provided with lifting cavities (9), the plurality of lifting cavities (9) are slidably connected with lifting plates (10), the lower end surfaces of the plurality of lifting plates (10) are provided with lifting springs (11), and the plurality of lifting springs (11) are provided with lifting springs (11). One end away from the plurality of lifting plates (10) is respectively fixedly connected to the lower inner walls of the plurality of lifting chambers (9); the lower end seat (2) is provided with an auxiliary structure, the auxiliary structure comprising a receiving groove (12) arranged on the upper end surface of the lower end seat (2); an auxiliary mold (13) is slidably connected in the receiving groove (12); a pick cavity (14) is provided on the upper end surface of the auxiliary mold (13); a connecting groove (15) is provided on the upper end surface of the plurality of lifting plates (10); a magnet plate (16) is fixedly connected to the lower inner walls of the plurality of connecting grooves (15); a magnet member (17) is slidably connected in the plurality of connecting grooves (15); and the plurality of magnet members (17) are respectively fixedly connected to the plurality of lifting columns (8).

2. A pick stamping die according to claim 1, characterized in that: The receiving groove (12) is in the shape of a square, and the outer wall of the auxiliary mold (13) is also in the shape of a square as a whole; the shapes of the auxiliary mold (13) and the receiving groove (12) match each other.

3. A pick stamping die according to claim 1, characterized in that: A positioning opening (18) is provided on the inner wall of the lower end of the installation groove (3), a positioning block (19) is slidably connected in the positioning opening (18), and the positioning block (19) is fixedly connected to the installation plate (5).

4. A pick stamping die according to claim 1, characterized in that: The inner walls of the plurality of lift openings (7) are all provided with a smooth coating.

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