Sheet metal machining grooving machine convenient to position

Abstract

The utility model discloses a sheet metal machining grooving machine convenient to position, and relates to the technical field of metal grooving, the sheet metal machining grooving machine convenient to position comprises a bottom frame and a gear motor fixedly connected to the rear surface of the bottom frame, the output end of the gear motor is fixedly connected with a reciprocating lead screw, and the outer circle face of the reciprocating lead screw is in threaded connection with a first nut seat; the upper surface of the first nut seat is fixedly connected with a sliding table, the sliding table is slidably connected to a sliding rail on the upper surface of the bottom frame, the upper surface of the bottom frame is fixedly connected with a numerical control grooving device, and positioning mechanisms are arranged inside and outside the sliding table. Compared with an existing common sheet metal machining grooving machine, the sheet metal machining grooving machine convenient to position has the advantages that pressing operation can be met while positioning is conducted, positioning and pressing integrated operation is achieved, after a drill bit of a numerical control grooving device reaches a designated position, a gear motor is started to drive a reciprocating lead screw to slide in a reciprocating mode, and in the sliding process, the positioning and pressing integrated operation is achieved. And the drill bit performs slotting operation on the upper surface of the metal plate.

Description

Technical Field

[0001] The utility model relates to the technical field of metal slotting, in particular to a sheet metal processing slotting machine which is easy to position. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm). Whether in life or production activities, sheet metal parts have a wide range of uses. For example, chimneys commonly used in homes, iron stoves in industrial production, and car shells are all sheet metal parts. Before bending, the surface of the sheet metal parts can be grooved to improve the quality of the finished product after bending.

[0003] For example, the application number is 202023246919.9, which is a precision sheet metal slotting device. The utility model slots in the grooves, and after the slots are completed, the sheet metal is unloaded from the grooves, which is convenient, simple, fast and efficient. However, when the device performs large-scale slotting, it is difficult to adjust the positioning components to adapt to sheet metals of different sizes and thicknesses, resulting in low production efficiency.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a sheet metal processing slotting machine that is easy to position is proposed. Utility Model Content

[0005] The utility model aims to provide a sheet metal processing slotting machine which is easy to position, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal processing grooving machine that is easy to position, comprising a base frame and a reduction motor fixedly connected to the rear surface of the base frame, a reciprocating screw rod fixedly connected to the output end of the reduction motor, a first nut seat threadedly connected to the outer cylindrical surface of the reciprocating screw rod, a slide table fixedly connected to the upper surface of the first nut seat, and the slide table is slidably connected to the slide rail on the upper surface of the base frame, a CNC grooving device fixedly connected to the upper surface of the base frame, and a positioning mechanism is arranged inside and outside the slide table.

[0007] Preferably, the positioning mechanism includes a table groove opened inside the slide, and the interior of the table groove is rotatably connected to two one-way screws, and the two one-way screws are designed with one long and one short. The outer cylindrical surface of the one-way screw is threadedly connected to a second nut seat, and the upper surface of the second nut seat is fixedly connected to a positioning plate, and the upper surface of the positioning plate is provided with a clamping mechanism.

[0008] Preferably, the clamping mechanism includes an electric telescopic rod fixedly connected to the upper surface of the positioning plate, the upper end of the electric telescopic rod is fixedly connected to a base plate, one end of the base plate is threadedly connected to a threaded rod, and the lower end of the threaded rod is rotatably connected to a pressure block.

[0009] Preferably, a shaft rod is fixedly connected to one side of the upper surface of the base frame, and a cross bar is rotatably connected to the upper end of the shaft rod.

[0010] Preferably, a wool brush is fixedly connected to the lower surface of the cross bar, and a collection box is fixedly connected to the right side of the lower surface of the cross bar.

[0011] Preferably, a locking rod is threadedly connected to the upper end of the shaft rod, and an anti-slip rubber ring is provided between the locking rod and the upper end surface of the shaft rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can realize the positioning and clamping operation at the same time through the arrangement of the base frame, the reduction motor, the reciprocating screw, the first nut seat, the slide table, the CNC slotting device, the positioning mechanism, the table slot, the one-way screw, the second nut seat, the positioning plate, the clamping mechanism, the electric telescopic rod, the base plate, the threaded rod, and the pressing block, so as to realize the integrated positioning and clamping operation. After the drill bit of the CNC slotting device reaches the specified position, the reduction motor is turned on to drive the reciprocating screw to slide back and forth. During the sliding process, the drill bit performs a slotting operation on the upper surface of the sheet metal;

[0014] 2. The utility model is provided with a shaft rod, a cross bar, a wool brush, a collection box and a locking rod. During debugging, the cross bar can be rotated to the top of the sheet metal, and can be angled about fifteen degrees outward from the direction shown in the figure. The locking rod is tightened to allow the anti-slip rubber ring to limit the relative movement of the cross bar and the shaft rod. In this way, each time the sheet metal is pulled out, the wool brush can brush part of the waste chips into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of a rear-view stereoscopic structure;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of a partial three-dimensional structure;

[0018] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of B.

[0020] In the figure: 1. base frame; 2. reduction motor; 3. reciprocating screw; 4. first nut seat; 5. slide; 6. CNC slotting device; 7. positioning mechanism; 71. table slot; 72. one-way screw; 73. second nut seat; 74. positioning plate; 75. clamping mechanism; 751. electric telescopic rod; 752. base plate; 753. threaded rod; 754. pressure block; 8. shaft rod; 9. cross bar; 10. wool brush; 11. collection box; 12. locking rod. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-Figure 4As shown, a sheet metal processing slotting machine that is easy to position includes a base frame 1 and a reduction motor 2 fixedly connected to the rear surface of the base frame 1, a reciprocating screw 3 fixedly connected to the output end of the reduction motor 2, the outer cylindrical surface of the reciprocating screw 3 is threadedly connected to a first nut seat 4, the upper surface of the first nut seat 4 is fixedly connected to a slide 5, and the slide 5 is slidably connected to the slide rail on the upper surface of the base frame 1, the upper surface of the base frame 1 is fixedly connected to a CNC slotting device 6, a positioning mechanism 7 is arranged inside and outside the slide 5, the upper surface of the base frame 1 is fixedly connected to the slide rail, the main components of the CNC slotting device 6 are a motor, a screw, and a ball slide seat, which realize the adjustment of the slotting position, and the positioning mechanism 7 includes The table groove 71 is provided inside the slide 5, and the inside of the table groove 71 is rotatably connected with two one-way screw rods 72, and the two one-way screw rods 72 are designed as one long and one short. The outer cylindrical surface of the one-way screw rod 72 is threadedly connected with a second nut seat 73, and the upper surface of the second nut seat 73 is fixedly connected with a positioning plate 74. The upper surface of the positioning plate 74 is provided with a clamping mechanism 75. One end of the one-way screw rod 72 is fixedly connected with a hand wheel, which is convenient for the operator to rotate the one-way screw rod 72. It should be noted that when the slide 5 slides, the drill bit of the CNC slotting device 6 cannot hinder the movement of the clamping mechanism 75. The clamping mechanism 75 includes an electric telescopic rod 751 fixedly connected to the upper surface of the positioning plate 74. The upper end of the electric telescopic rod 751 is fixedly connected to a base plate 752, one end of the base plate 752 is threadedly connected to a threaded rod 753, the lower end of the threaded rod 753 is rotatably connected to a pressure block 754, the upper end of the threaded rod 753 is fixedly connected to a knob, which is convenient for rotating the threaded rod 753 for adjustment, and the lower surface of the pressure block 754 is bonded with an anti-skid pad to prevent the pressure block 754 from scratching the surface of the sheet metal. Before grooving, if it is necessary to groove the sheet metal of the same batch and the same size, the two reciprocating screws 3 can be rotated and adjusted before grooving. The reciprocating screw 3 can drive the first nut seat 4 to slide, so as to drive the positioning plate 74 to slide on the upper surface of the slide 5, so as to adjust the positioning position. After determining the position, each time the plate is placed, the two sides of the sheet metal are placed against the positioning plates 74 to reach the designated slotting position. At the same time, the threaded rod 753 can be rotated according to the thickness of the sheet metal to adjust the distance between the pressure block 754 and the upper surface of the sheet metal. The debugging work can be completed by adjusting it to within the travel range of the electric telescopic rod 751. After positioning, the electric telescopic rod 751 can be controlled to contract, driving the pressure block 754 to press sheet metals of different thicknesses. During the slotting process, the sheet metal shifts. After the drill bit of the slotting device 6 reaches the designated position, the reduction motor 2 is turned on to drive the reciprocating screw rod 3 to slide back and forth. During the sliding process, the drill bit performs a slotting operation on the upper surface of the sheet metal.

[0023] like Figure 1 and Figure 5 As shown, a shaft rod 8 is fixedly connected to one side of the upper surface of the base frame 1, and a cross bar 9 is rotatably connected to the upper end of the shaft rod 8.

[0024] Furthermore, a wool brush 10 is fixedly connected to the lower surface of the cross bar 9 , and a collecting box 11 is fixedly connected to the right side of the lower surface of the cross bar 9 .

[0025] Furthermore, a locking rod 12 is threadedly connected to the upper end of the shaft 8, and an anti-slip rubber ring is arranged between the locking rod 12 and the upper end surface of the shaft 8. The locking rod 12 is designed with a knob at the upper end and a screw at the lower end. A threaded groove is opened at the upper end of the shaft 8, for the locking rod 12 to be threadedly connected to the screw.

[0026] Working principle: When using the sheet metal processing slotting machine that is easy to position, first, before slotting, if it is necessary to slot sheet metals of the same batch and the same size, the two reciprocating screws 3 can be rotated and adjusted before slotting. The reciprocating screw 3 can drive the first nut seat 4 to slide, thereby driving the positioning plate 74 to slide on the upper surface of the slide 5, so as to adjust the positioning position. After determining the position, each time the plate is placed, the two sides of the sheet metal are placed against the positioning plate 74 to reach the specified slotting position. At the same time, according to the thickness of the sheet metal, the threaded rod 753 can be rotated to adjust the distance between the pressure block 754 and the upper surface of the sheet metal, and adjusted to the electric The debugging work can be completed within the travel range of the telescopic rod 751. After positioning, the electric telescopic rod 751 can be controlled to retract, driving the pressure block 754 to press the sheet metals of different thicknesses. The sheet metal is shifted during the grooving process. During debugging, the cross bar 9 can be rotated to the top of the sheet metal, and it can be at an angle of about fifteen degrees outward to the direction shown in the figure. Tighten the locking rod 12 to allow the anti-slip rubber ring to limit the relative movement of the cross bar 9 and the shaft rod 8. In this way, each time the sheet metal is pulled out, the wool brush 10 can brush part of the waste chips into the collection box 11. This is the working principle of the sheet metal processing and grooving machine that is easy to position.

Claims

1. A sheet metal processing slotting machine that is easy to position, comprising a base frame (1) and a reduction motor (2) fixedly connected to the rear surface of the base frame (1), characterized in that: The output end of the reduction motor (2) is fixedly connected to a reciprocating screw (3), the outer cylindrical surface of the reciprocating screw (3) is threadedly connected to a first nut seat (4), the upper surface of the first nut seat (4) is fixedly connected to a slide (5), and the slide (5) is slidably connected to a slide rail on the upper surface of the base frame (1), the upper surface of the base frame (1) is fixedly connected to a CNC slotting device (6), and a positioning mechanism (7) is provided inside and outside the slide (5).

2. A sheet metal processing slotting machine that is easy to position according to claim 1, characterized in that: The positioning mechanism (7) comprises a table groove (71) opened inside the slide table (5), two one-way screw rods (72) are rotatably connected inside the table groove (71), and the two one-way screw rods (72) are designed as one long and one short, the outer cylindrical surface of the one-way screw rod (72) is threadedly connected to a second nut seat (73), the upper surface of the second nut seat (73) is fixedly connected to a positioning plate (74), and the upper surface of the positioning plate (74) is provided with a clamping mechanism (75).

3. The sheet metal processing slotting machine that is easy to position according to claim 2, characterized in that: The clamping mechanism (75) comprises an electric telescopic rod (751) fixedly connected to the upper surface of the positioning plate (74); the upper end of the electric telescopic rod (751) is fixedly connected to a base plate (752); one end of the base plate (752) is threadedly connected to a threaded rod (753); and the lower end of the threaded rod (753) is rotatably connected to a pressing block (754).

4. The sheet metal processing slotting machine that is easy to position according to claim 1, characterized in that: A shaft rod (8) is fixedly connected to one side of the upper surface of the base frame (1), and a cross bar (9) is rotatably connected to the upper end of the shaft rod (8).

5. The sheet metal processing slotting machine that is easy to position according to claim 4, characterized in that: A wool brush (10) is fixedly connected to the lower surface of the cross bar (9), and a collection box (11) is fixedly connected to the right side of the lower surface of the cross bar (9).

6. The sheet metal processing slotting machine that is easy to position according to claim 4, characterized in that: The upper end of the shaft rod (8) is threadedly connected to a locking rod (12), and an anti-slip rubber ring is provided between the locking rod (12) and the upper end surface of the shaft rod (8).

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