Drilling machine for precision mold machining

Abstract

The utility model discloses a drilling machine for precision mould processing, and relates to the technical field of mould processing, an adjusting mechanism comprises a first air cylinder fixedly connected on an operation table and a movable seat slidably connected on the operation table, the first air cylinder is fixedly connected with the movable seat, and the movable seat is fixedly connected with the first air cylinder. Placing grooves are formed in the two sides of the front face of the moving seat in a penetrating mode, the tops and one sides of groove cavities of the placing grooves are opened, second air cylinders are fixedly connected into the placing grooves, the output ends of the second air cylinders are fixedly connected with connecting blocks, the connecting blocks are fixedly connected with a placing table, and the placing table is slidably connected with the moving seat. Through the arrangement of the adjusting mechanism, the position of the machined part can be adjusted under the condition that the clamping mechanism does not need to be loosened or tightened, so that the operation of punching a plurality of holes in the machined part is met, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a drilling machine for precision mold processing. Background Art

[0002] Moulds are widely used in punching, die forging, cold heading, extrusion, pressing of powder metallurgy parts, pressure casting, as well as compression or injection molding of engineering plastics, rubber, ceramics and other products, and have specific contours or inner cavity shapes. The mould needs to be punched by a rotary machine during the processing. A drilling device is required for mould processing. However, when using the existing drilling device, either the staff holds the workpiece to stabilize it for punching, which not only affects the processing efficiency but also makes the operation inconvenient; or the workpiece is clamped with a fixture and then punched. This fixing method can only punch one hole in the workpiece. When multiple holes need to be punched, the clamp needs to be constantly loosened and tightened to adjust the position of the workpiece, which is more cumbersome. In summary, the existing drilling device is not convenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a drilling machine for precision mold processing to solve the problems mentioned in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A drilling machine for precision mold processing comprises an operating table, a bracket is fixedly connected to the operating table, a drilling device is arranged on the bracket, a placing table is connected to the operating table through an adjusting mechanism, and a clamping mechanism for positioning the mold is arranged on the placing table.

[0006] The adjustment mechanism includes a first cylinder fixedly connected to the operating table and a moving seat slidably connected to the operating table, the first cylinder and the moving seat are fixedly connected, both sides of the front side of the moving seat are penetrated by placement grooves, the top and one side of the placement groove cavity are open, a second cylinder is fixedly connected in the placement groove, the output end of the second cylinder is fixedly connected to a connecting block, the connecting block is fixedly connected to the placement table, and the placement table and the moving seat are slidably connected.

[0007] As a further solution of the utility model: the clamping mechanism includes a fixed plate fixedly connected to the placement table, two fixed plates are provided, a screw rod is threadedly connected to the fixed plate, one side of the screw rod is rotatably connected to a clamp plate, and the clamp plate is slidably connected to the placement table.

[0008] As a further solution of the utility model: a slide groove is provided through the front of the placement table, one side of the slide groove cavity is open, a support plate is provided on the placement table, and a slide bar used in conjunction with the slide groove is fixedly connected to the support plate.

[0009] As a further solution of the utility model: a collection box is placed on the placement table, and the collection box is fitted with the support plate.

[0010] As a further solution of the utility model: a baffle is fixedly connected to the top of the placing table, a through slot is penetrated through the top of the placing table, and a limiting mechanism is arranged between the through slot and the movable seat.

[0011] As a further solution of the utility model: the limiting mechanism includes a limiting plate slidably connected in the through groove, the bottom of the limiting plate is fixedly connected with a spring, and the spring is fixedly connected to the moving seat.

[0012] Beneficial Effects

[0013] The utility model provides a drilling machine for precision mold processing. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The present application provides an adjustment mechanism, which can drive the workpiece to adjust its position without using a loose clamping mechanism, so as to meet the needs of drilling multiple holes in the workpiece, and is easy to use.

[0015] (2) The present application can conveniently collect the debris generated by drilling by using the slide, the support plate and the collection box in combination. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first-perspective stereogram of the present invention;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 This is a stereoscopic diagram from a second viewing angle of the present invention.

[0019] In the figure: 1. operating table; 2. bracket; 3. drilling equipment; 4. adjusting mechanism; 41. first cylinder; 42. moving seat; 43. placement slot; 44. second cylinder; 45. connecting block; 5. placement table; 6. clamping mechanism; 61. fixing plate; 62. screw rod; 63. clamping plate; 7. slide groove; 8. support plate; 9. slide bar; 10. collection box; 11. baffle; 12. through groove; 13. limit mechanism; 131. limit plate; 132. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-3 As shown, the utility model is a drilling machine for precision mold processing, including an operating table 1, a bracket 2 is fixedly connected to the operating table 1, a drilling device 3 is arranged on the bracket 2, the drilling device 3 is an existing device, the operating table 1 is connected to a placement table 5 through an adjustment mechanism 4, and a clamping mechanism 6 for positioning the mold is arranged on the placement table 5; the adjustment mechanism 4 includes a first cylinder 41 fixedly connected to the operating table 1 and a moving seat 42 slidably connected to the operating table 1, the first cylinder 41 is electrically connected to an external power supply and is controlled by an external control program, the first cylinder 41 is fixedly connected to the moving seat 42, Both sides of the front side of the movable seat 42 are penetrated by placement grooves 43, the top and one side of the placement groove 43 are open, a second cylinder 44 is fixedly connected in the placement groove 43, the second cylinder 44 is electrically connected to an external power supply and is controlled by an external control program, a connecting block 45 is fixedly connected to the output end of the second cylinder 44, the connecting block 45 is fixedly connected to the placement table 5, the placement table 5 and the movable seat 42 are slidably connected, and by setting the adjustment mechanism 4, the position of the workpiece can be adjusted without the need for a loose clamping mechanism 6, so as to meet the operation of drilling multiple holes in the workpiece, which is convenient to use.

[0023] The clamping mechanism 6 includes a fixing plate 61 fixedly connected to the placement table 5. Two fixing plates 61 are provided. A screw rod 62 is threadedly connected to the fixing plate 61. One side of the screw rod 62 is rotatably connected to a clamping plate 63. The clamping plate 63 is slidably connected to the placement table 5.

[0024] A baffle 11 is fixedly connected to the top of the placement table 5, and a through slot 12 is opened through the top of the placement table 5. A limiting mechanism 13 is arranged between the through slot 12 and the movable seat 42. Through the coordinated use of the baffle 11 and the limiting mechanism 13, the collection box 10 can be positioned to prevent the collection box 10 from being offset when drilling.

[0025] The limiting mechanism 13 includes a limiting plate 131 slidably connected in the through groove 12, and a spring 132 is fixedly connected to the bottom of the limiting plate 131. The spring 132 is fixedly connected to the movable seat 42. By pressing the limiting plate 131, the limiting plate 131 is completely moved into the through groove 12, so that the collection box 10 can be removed to facilitate the processing of debris.

[0026] Embodiment 2

[0027] Based on Example 1, see Figure 1-3 shown.

[0028] A slide groove 7 is provided through the front of the placement platform 5 , and one side of the slide groove 7 is open. A support plate 8 is provided on the placement platform 5 , and a slide bar 9 used in conjunction with the slide groove 7 is fixedly connected to the support plate 8 .

[0029] A collection box 10 is placed on the placement table 5, and the collection box 10 is fitted with the support plate 8. Through the coordinated use of the slide groove 7, the support plate 8 and the collection box 10, the debris generated by drilling can be conveniently collected.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] The working principle of the utility model is as follows: the distance between the two support plates 8 is adjusted according to the size of the workpiece, and then the workpiece is placed on the placement table 5 and the support plate 8. Then, the screw rod 62 is rotated, thereby driving the clamping plate 63 to clamp the workpiece, and then the workpiece is drilled by the drilling equipment 3. At the same time, the first cylinder 41 is used to drive the moving seat 42 to move, thereby indirectly driving the workpiece to move, and the second cylinder 44 is used to drive the connecting block 45 to move, thereby indirectly driving the workpiece to move. In this way, the position of the workpiece can be adjusted without the need for a loose clamping mechanism 6, so as to meet the need for drilling multiple holes in the workpiece, and the use is convenient.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling machine for precision mold processing, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected to a bracket (2), the bracket (2) is provided with a drilling device (3), the operating table (1) is connected to a placement table (5) via an adjustment mechanism (4), and the placement table (5) is provided with a clamping mechanism (6) for positioning the mold; The regulating mechanism (4) comprises a first cylinder (41) fixedly connected to the operating table (1) and a movable seat (42) slidably connected to the operating table (1); the first cylinder (41) and the movable seat (42) are fixedly connected; both sides of the front surface of the movable seat (42) are penetrated by a placement groove (43); the top and one side of the groove cavity of the placement groove (43) are both open; a second cylinder (44) is fixedly connected to the placement groove (43); the output end of the second cylinder (44) is fixedly connected to a connection block (45); the connection block (45) is fixedly connected to the placement table (5); and the placement table (5) and the movable seat (42) are slidably connected.

2. A drilling machine for precision mold processing according to claim 1, characterized in that: The clamping mechanism (6) comprises a fixing plate (61) fixedly connected to the placing table (5), two fixing plates (61) are provided, a screw rod (62) is threadedly connected to the fixing plate (61), one side of the screw rod (62) is rotatably connected to a clamping plate (63), and the clamping plate (63) is slidably connected to the placing table (5).

3. The drilling machine for precision mold processing according to claim 1, characterized in that: A slide groove (7) is provided through the front of the placement platform (5), and one side of the groove cavity of the slide groove (7) is open. A support plate (8) is provided on the placement platform (5), and a slide bar (9) used in conjunction with the slide groove (7) is fixedly connected to the support plate (8).

4. A drilling machine for precision mold processing according to claim 3, characterized in that: A collection box (10) is placed on the placement table (5), and the collection box (10) is fitted to the support plate (8).

5. The drilling machine for precision mold processing according to claim 1, characterized in that: A baffle (11) is fixedly connected to the top of the placement platform (5), a through slot (12) is provided through the top of the placement platform (5), and a limiting mechanism (13) is provided between the through slot (12) and the movable seat (42).

6. A drilling machine for precision mold processing according to claim 5, characterized in that: The limiting mechanism (13) comprises a limiting plate (131) slidably connected in the through slot (12); a spring (132) is fixedly connected to the bottom of the limiting plate (131); and the spring (132) is fixedly connected to the moving seat (42).

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