Hardware mold machining tapping machine

Abstract

The utility model relates to the technical field of tapping machines, and discloses a hardware mold machining tapping machine which comprises a base. The tapping mechanism is arranged at the top of the base; the stand column is arranged on the top of the base; the placing plate is arranged at the top of the stand column; the clamping mechanisms are arranged on the left side and the right side of the containing plate, each clamping mechanism comprises an L-shaped plate, an air cylinder and a connecting rod, the L-shaped plates are fixedly installed on the side face of the containing plate, the air cylinders are fixedly installed in the L-shaped plates, and the connecting rods are fixedly installed at the output ends of the air cylinders; the hardware die is placed on the top of the placing plate, the position of the hardware die is adjusted, the air cylinder is started to drive the connecting rods to move towards the hardware die, the connecting rods on the left side and the right side of the hardware die clamp the hardware die, the back face of the die makes contact with the connecting plate, the fixing purpose is achieved, and it is avoided that when the tapping mechanism machines the die, the die is damaged. And the tapping quality is influenced by mold shaking, and the tapping quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machines, in particular to a tapping machine for hardware mould processing. Background Art

[0002] Tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or thread buttons on the inner side of the holes of various parts with different specifications of through holes or blind holes, such as machine housings, equipment end faces, nuts, flanges, etc. Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine, automatic tapping machine, etc.

[0003] For example, the Chinese patent publication number is CN210475390U, and the technical solution disclosed in the patent document is as follows: a hardware riveting and tapping integrated machine, the technical solution of which is as follows: including a workbench and a guide rail, the guide rail is slidably connected with a shelf, the shelf is provided with a lower template, the lower template is provided with a plurality of lower molds, the workbench is provided with a riveting mechanism and a tapping mechanism, the riveting mechanism includes a frame, a cylinder, an upper mold, a rivet head is provided at the bottom of the upper mold, and the sliding platform of the shelf can make the upper mold be located directly above the lower mold; the tapping mechanism includes a cylinder, a beam and a tapping part arranged on the workbench, the tapping part includes a fixed bar arranged at the bottom of the beam, a driving motor arranged on the side wall of the fixed bar and a tapping head connected to the output shaft of the driving motor, and a driving mechanism is provided on the workbench. The device can automatically move the riveted workpiece to the bottom of the tapping machine for tapping operation, reducing the operation of manually taking and placing the workpiece to the tapping machine after riveting, realizing the integrated operation of riveting and tapping, and improving work efficiency.

[0004] The above technology only places the workpiece on the lower die during tapping, but cannot limit the workpiece. As a result, the workpiece may shake during tapping, which may affect the quality of tapping and cause certain economic losses. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a hardware mold processing tapping machine.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware mold processing tapping machine, comprising a base; a tapping mechanism arranged on the top of the base; a column arranged on the top of the base; a placement plate arranged on the top of the column; and a clamping mechanism arranged on the left and right sides of the placement plate, the clamping mechanism comprising an L-shaped plate, a cylinder, and a connecting rod, the L-shaped plate is fixedly installed on the side of the placement plate, the cylinder is fixedly installed inside the L-shaped plate, and the connecting rod is fixedly installed on the output end of the cylinder.

[0009] Preferably, a connecting plate is fixedly connected to the outer wall of the connecting rod, and the back side of the mold can be limited by providing the connecting plate.

[0010] Preferably, a rectangular hole is opened on the placement plate, and a collection box is arranged below the rectangular hole.

[0011] Preferably, an adjustment mechanism is provided on the connecting rod, and the adjustment mechanism includes a groove, a U-shaped plate, a round block, a rotating rod, bevel gear one, bevel gear two, a screw rod, a moving block, a movable rod, and a rotating plate. The groove is opened at the top of the connecting rod, and the screw rod is rotatably connected to the inside of the groove. The screw rod passes through the moving block and is threadedly connected to the moving block, and the moving block is slidably connected to the inside of the groove. The screw rod can be rotated to drive the moving block to move forward and backward.

[0012] Preferably, the U-shaped plate is fixedly mounted on the top of the connecting rod, the rotating rod is rotatably connected to the U-shaped plate through a bearing, and the round block and bevel gear 1 are respectively fixedly connected to the top and bottom of the rotating rod, and the bevel gear 2 is fixedly sleeved on the outer wall of the screw rod and meshed with bevel gear 1. By arranging bevel gear 1 and bevel gear 2, the screw rod is transmitted when the rotating rod rotates.

[0013] Preferably, the movable rod is fixedly connected to the front side of the moving block, and one end passes through the front side of the inner wall of the groove and extends to the front of the connecting rod. The movable rod is movably connected to the connecting rod, and the rotating plate is rotatably connected to one end of the movable rod through a damping shaft. The damping shaft is provided to prevent the rotating plate from rotating on its own and to have a damping feeling when rotating. This is the prior art.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a hardware mold processing tapping machine, which has the following beneficial effects:

[0016] 1. This kind of hardware mold processing tapping machine places the hardware mold on the top of the placement plate and adjusts the position, starts the cylinder to drive the connecting rod to move toward the hardware mold, and the connecting rods on the left and right sides of the hardware mold clamp it, and the back of the mold contacts the connecting plate to achieve the purpose of fixing, avoiding the shaking of the mold when the tapping mechanism processes the mold and affecting the tapping quality, thereby improving the tapping quality of the device.

[0017] 2. This kind of hardware mold processing tapping machine avoids blocking the placement of the mold by rotating the rotating plate. According to the size of the mold, the rotating round block drives the rotating rod to rotate. The rotating rod drives the screw to rotate through the bevel gear one and the bevel gear two. The screw drives the rotating plate to move back and forth to adjust the position through the moving block, so that after the connecting rod clamps the mold, the rotating plate is rotated to limit the front of the mold, thereby improving the stability of clamping. The device can limit and clamp hardware molds of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0021] Figure 3 It is an enlarged view of A of the present utility model.

[0022] In the figure: 1. base; 2. tapping mechanism; 3. column; 4. placement plate; 5. clamping mechanism; 501. L-shaped plate; 502. cylinder; 503. connecting rod; 504. connecting plate; 6. rectangular hole; 7. collecting box; 8. adjusting mechanism; 801. groove; 802. U-shaped plate; 803. round block; 804. rotating rod; 805. bevel gear 1; 806. bevel gear 2; 807. screw rod; 808. moving block; 809. movable rod; 810. rotating plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3 As shown, the utility model provides a hardware mold processing tapping machine, including a base 1; a tapping mechanism 2 arranged on the top of the base 1; a column 3 arranged on the top of the base 1; a placement plate 4 arranged on the top of the column 3; and a clamping mechanism 5 arranged on the left and right sides of the placement plate 4, the clamping mechanism 5 includes an L-shaped plate 501, a cylinder 502, and a connecting rod 503, the L-shaped plate 501 is fixedly installed on the side of the placement plate 4, the cylinder 502 is fixedly installed inside the L-shaped plate 501, and the connecting rod 503 is fixedly installed at the output end of the cylinder 502, the outer wall of the connecting rod 503 is fixedly connected to a connecting plate 504, and the back side of the mold can be limited by setting the connecting plate 504, a rectangular hole 6 is opened on the placement plate 4, and a collection box 7 is arranged below the rectangular hole 6.

[0026] In this embodiment, the tapping mechanism 2 is a prior art, which can move in multiple directions and adjust the tapping position. By placing the hardware mold on the top of the placement plate 4 and adjusting the position, the cylinder 502 is started to drive the connecting rod 503 to move toward the hardware mold. The connecting rods 503 on the left and right sides of the hardware mold clamp it, and the back of the mold contacts the connecting plate 504 to achieve the purpose of fixing, avoiding the shaking of the mold when the tapping mechanism 2 processes the mold and affecting the tapping quality, thereby improving the tapping quality of the device.

[0027] Example 2

[0028] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an adjustment mechanism 8 is provided on the connecting rod 503, and the adjustment mechanism 8 includes a groove 801, a U-shaped plate 802, a round block 803, a rotating rod 804, a bevel gear 1 805, a bevel gear 2 806, a screw rod 807, a moving block 808, a movable rod 809, and a rotating plate 810. The groove 801 is opened at the top of the connecting rod 503, and the screw rod 807 is rotatably connected to the inside of the groove 801. The screw rod 807 passes through the moving block 808 and is threadedly connected to the moving block 808, and the moving block 808 is slidably connected to the inside of the groove 801. By setting the screw rod 807, the moving block 808 can be driven to move forward and backward when it is rotated. The U-shaped plate 802 is fixedly installed on the top of the connecting rod 503, and the rotating rod 804 is rotatably connected to the U-shaped plate 802 through a bearing. , and the round block 803 and the bevel gear 1 805 are fixedly connected to the top and bottom of the rotating rod 804 respectively, the bearing is installed on the top of the U-shaped plate 802, the rotating rod 804 passes through the bearing, and the outer wall is fixedly connected to the inner ring of the bearing, the bevel gear 2 806 is fixedly sleeved on the outer wall of the screw rod 807, and is meshed with the bevel gear 1 805. By setting the bevel gear 1 805 and the bevel gear 2 806, the screw rod 807 is transmitted when the rotating rod 804 rotates, the movable rod 809 is fixedly connected to the front of the moving block 808, and one end passes through the inner wall front of the groove 801 and extends to the front of the connecting rod 503. The movable rod 809 is movably connected to the connecting rod 503, and the rotating plate 810 is rotatably connected to one end of the movable rod 809 through the damping shaft. The damping shaft is set to prevent the rotating plate 810 from rotating, and has a damping sense when rotating, which is a prior art.

[0029] In this embodiment, the rotating plate 810 is rotated to avoid blocking the placement of the mold. The rotating block 803 drives the rotating rod 804 to rotate according to the size of the mold. The rotating rod 804 drives the screw rod 807 to rotate through the bevel gear 1 805 and the bevel gear 2 806. The screw rod 807 drives the rotating plate 810 to move back and forth to adjust the position through the moving block 808, so that after the connecting rod 503 clamps the mold, the rotating plate 810 is rotated to limit the front of the mold, thereby improving the stability of the clamping. The device can limit and clamp hardware molds of different sizes.

[0030] The following is a detailed description of the working principle of this kind of hardware mold processing tapping machine.

[0031] like Figure 1-3 As shown, when in use, by placing the hardware mold on the top of the placement plate 4 and adjusting the position, the cylinder 502 is started to drive the connecting rod 503 to move toward the hardware mold, and the connecting rods 503 on the left and right sides of the hardware mold clamp it, and the back of the mold contacts the connecting plate 504 to achieve the purpose of fixing, avoiding the shaking of the mold when the tapping mechanism 2 processes the mold and affecting the tapping quality, thereby improving the tapping quality of the device; by rotating the rotating plate 810 to avoid blocking the placement of the mold, the rotating block 803 is rotated according to the size of the mold to drive the rotating rod 804 to rotate, and the rotating rod 804 is connected to the taper gear 805 and The second bevel gear 806 drives the screw 807 to rotate, and the screw 807 drives the rotating plate 810 to move forward and backward to adjust its position through the moving block 808, so that after the connecting rod 503 clamps the mold, the rotating plate 810 is rotated to limit the front of the mold, thereby improving the stability of the clamping. The device can limit the clamping of hardware molds of different sizes; by setting the rectangular hole 6, the waste wire generated during processing falls into the collection box 7, which is convenient for the staff to clean up; the above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A hardware mold processing tapping machine, comprising a base (1); A tapping mechanism (2) disposed on the top of the base (1); A column (3) arranged on the top of the base (1); A placement plate (4) arranged on the top of the column (3); and a clamping mechanism (5) arranged on the left and right sides of the placement plate (4), characterized in that: The clamping mechanism (5) comprises an L-shaped plate (501), a cylinder (502), and a connecting rod (503); the L-shaped plate (501) is fixedly mounted on the side of the placement plate (4); the cylinder (502) is fixedly mounted inside the L-shaped plate (501); and the connecting rod (503) is fixedly mounted on the output end of the cylinder (502).

2. A hardware mold processing tapping machine according to claim 1, characterized in that: The outer wall of the connecting rod (503) is fixedly connected with a connecting plate (504).

3. A hardware mold processing tapping machine according to claim 1, characterized in that: The placement plate (4) is provided with a rectangular hole (6), and a collection box (7) is arranged below the rectangular hole (6).

4. A hardware mold processing tapping machine according to claim 1, characterized in that: The connecting rod (503) is provided with an adjusting mechanism (8), and the adjusting mechanism (8) comprises a groove (801), a U-shaped plate (802), a round block (803), a rotating rod (804), a bevel gear 1 (805), a bevel gear 2 (806), a screw rod (807), a moving block (808), a movable rod (809), and a rotating plate (810). The groove (801) is opened at the top of the connecting rod (503), the screw rod (807) is rotatably connected to the inside of the groove (801), the screw rod (807) passes through the moving block (808) and is threadedly connected to the moving block (808), and the moving block (808) is slidably connected to the inside of the groove (801).

5. A hardware mold processing tapping machine according to claim 4, characterized in that: The U-shaped plate (802) is fixedly mounted on the top of the connecting rod (503), the rotating rod (804) is rotatably connected to the U-shaped plate (802) via a bearing, and the round block (803) and the bevel gear 1 (805) are respectively fixedly connected to the top and bottom of the rotating rod (804), and the bevel gear 2 (806) is fixedly sleeved on the outer wall of the screw rod (807) and meshedly connected with the bevel gear 1 (805).

6. A hardware mold processing tapping machine according to claim 5, characterized in that: The movable rod (809) is fixedly connected to the front side of the moving block (808), and one end thereof passes through the front side of the inner wall of the groove (801) and extends to the front side of the connecting rod (503). The movable rod (809) is movably connected to the connecting rod (503), and the rotating plate (810) is rotatably connected to one end of the movable rod (809) via a damping shaft.

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