Bolt forming equipment

Abstract

The utility model discloses bolt forming equipment which comprises a machine frame, one side of the top end of the machine frame is fixedly connected with an L-shaped support, the middle of the top end of the support is fixedly connected with a reciprocating air cylinder, the output end of the reciprocating air cylinder is fixedly connected with a driving rod, the bottom end of the driving rod is fixedly connected with a stamping block, and the stamping block is fixedly connected with a bolt. A discharging port is formed in the middle of the top end of the rack in a penetrating mode, a U-shaped forming block is fixedly connected to the position, close to the outer end of the discharging port, of the top end of the rack, a notch is formed in the included angle of the lower end of the forming block in a penetrating mode, rotating rods are rotationally connected to the included angle of the upper end of the inner wall of the notch, and a U-shaped stopping block is fixedly connected between the rotating rods. Limiting sliding rods are fixedly connected to the included angles of the two sides of the lower end of the stopping block, and a frame arranged in an L shape is fixedly connected to the outer wall of one side of the forming block. The U-shaped bolt blanking device has the beneficial effects that U-shaped bolts formed through punching can be rapidly blanked, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt's punch forming, especially, a kind of bolt forming equipment, belong to bolt processing technical field. BACKGROUND

[0002] Bolt is a kind of mechanical parts with external thread, usually used with nut, for connecting two or more components, when needing to bend the middle part of straight bolt into U shape, this needs bolt punch forming device.

[0003] At present, in the bolt processing forming equipment, generally after bolt processing forming, it is taken out, then the next bolt can be punch formed, operation is more cumbersome, this can lead to production efficiency reduction, for this, we propose a kind of bolt forming equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a kind of bolt forming equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] Design a kind of bolt forming equipment, including rack, the rack top one side fixedly connected with the support of L-shaped arrangement, the support top middle part is fixedly connected with reciprocating cylinder, the output of reciprocating cylinder is fixedly connected with drive rod, the drive rod bottom is fixedly connected with punch block, the rack top middle part is throughly provided with discharge port, the rack top is fixedly connected with the forming block of U-shaped arrangement close to the outer end of discharge port, the slot is throughly provided in the lower end angle of forming block, the rotation is connected on the inner wall upper end angle of slot The rotation is connected with the resistance block of U-shaped arrangement between the rotation, the limit slide bar is fixedly connected on the lower end angle of resistance block side, the frame of L-shaped arrangement is fixedly connected on the one side outer wall of forming block, the electric telescopic rod is fixedly connected on the upper end inner wall of frame, the connecting seat is rotatably connected on one end of electric telescopic rod, and the connecting seat is fixedly connected on the side wall of resistance block.

[0007] Preferably, the rack side wall is slidably connected with collecting box, and the handle is fixedly connected on one side outer wall of collecting box.

[0008] Preferably, reciprocating screw is throughly screwed in the middle part of support side wall, and the limit plate is fixedly connected on one end of reciprocating screw, and the steering wheel is fixedly connected on the other end of reciprocating screw.

[0009] Preferably, the top of forming block is provided with placing groove.

[0010] Preferably, the inner wall on both sides of the notch is provided with an arc-shaped groove, both arc-shaped grooves extend through to the inner wall of the discharge port, and both limit sliding rods are clamped in the arc-shaped grooves.

[0011] The bolt forming equipment has the beneficial effects that after straight bolts are punched and formed, the electric telescopic rod is started to drive the connecting seat, and then the stop block, the limit sliding rod, the arc-shaped groove and the rotating rod are used in cooperation, so that the stop block is rotated to one end, and the U-shaped bolt can fall into the collecting box, the U-shaped bolt after punching and forming can be quickly discharged, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The bolt forming equipment structure schematic view is provided for the utility model;

[0013] Figure 2 The bolt forming equipment overall cross section structure schematic view is provided for the utility model;

[0014] Figure 3 The bolt forming equipment forming block cross section structure schematic view is provided for the utility model;

[0015] Figure 4 The bolt forming equipment stop block structure schematic view is provided for the utility model;

[0016] Figure 5 The bolt forming equipment limiting plate structure schematic view is provided for the utility model;

[0017] Figure 6 The bolt forming equipment A place enlarged structure schematic view is provided for the utility model.

[0018] In the drawing: rack 1, discharge port 101, collecting box 11, handle 12, support 2, reciprocating air cylinder 21, driving rod 22, punching block 23, reciprocating screw rod 24, limiting plate 25, rotating handle 26, forming block 3, notch 301, placing groove 302, arc-shaped groove 303, stop block 31, rotating rod 32, limit sliding rod 33, frame 4, electric telescopic rod 41, connecting seat 42. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] REFERENCE Figure 1-6The utility model relates to a bolt forming equipment, including frame 1, one side fixed connection of frame 1 top end is L type and sets up support 2, support 2 top end middle part fixed connection has reciprocating cylinder 21, and the output of reciprocating cylinder 21 fixed connection has drive rod 22, and drive rod 22 bottom fixed connection has stamping block 23, and the blanking opening 101 of frame 1 top end middle part is set up, and the fixed connection of frame 1 top end near blanking opening 101 outer end is U type and sets up forming block 3, and the notch 301 of forming block 3 lower end included angle part is set up, and the rotary joint of notch 301 inner wall upper end included angle part all has rotary bar 32, and the fixed connection of rotary bar 32 between is U type and sets up resistance block 31, and resistance block 31 lower end both sides included angle part all fixed connection has limit slide rod 33, and the fixed connection of forming block 3 one side outer wall is L type and sets up frame 4, and the fixed connection of frame 4 upper end inner wall has electric telescopic rod 41, and the rotary joint of electric telescopic rod 41 one end has connecting seat 42, and connecting seat 42 fixed connection is in resistance block 31 side wall.

[0021] Further, the side wall of the frame 1 is slidably connected with a collection box 11, and the outer wall of one side of the collection box 11 is fixedly connected with a handle 12. The completed bolts can be stored in the collection box 11.

[0022] Further, the side wall of the frame 2 is slidably connected with a collection box 11, and the outer wall of one side of the collection box 11 is fixedly connected with a handle 12. The completed bolts can be stored in the collection box 11.

[0023] Further, the top end of the forming block 3 is provided with a placing groove 302, and the straight bolt can be placed in the placing groove 302.

[0024] Further, the inner wall of both sides of the notch 301 is provided with an arc-shaped groove 303, and the arc-shaped groove 303 extends through the inner wall of the blanking opening 101, and the limit slide rod 33 is clamped in the arc-shaped groove 303, and the resistance block 31 slides along the arc-shaped groove 303 through the two limit slide rods 33.

[0025] Working principle: in use, first rotate the handle 26 reciprocating screw rod 24, through the limiting plate 25 can adjust the length of the stamping bolt, then the straight bolt can be placed in the placing groove 302, at this time start reciprocating cylinder 21 through the drive rod 22 drive stamping block 23 downward, stamping block 23 will be straight bolt stamping deformation, when stamping block 23 along the inside of the forming block 3 continues to stamp, at this time the straight bolt will become U-shaped bolt, then start the electric telescopic rod 41 drive connecting seat 42 upward, connecting seat 42 will drive the resistance block 31 through the rotating rod 32 along the slot 301 inside rotation, at this time the resistance block 31 through two limiting slide rod 33 along the arc slot 303 slide to the end, the U-shaped bolt in the forming block 3 inside will be through the blanking port 101 drop to the collection box 11, can be quickly discharged to the U-shaped bolt, thereby improving the production efficiency.

[0026] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art within the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered within the protection scope of the present application.

Claims

1. A screw forming apparatus comprising a frame (1), characterised in that, The rack (1) top side fixedly connected with the bracket (2) is provided with an L-shaped, the top of the bracket (2) is fixedly connected with reciprocating cylinder (21), the output end of the reciprocating cylinder (21) is fixedly connected with drive rod (22), the drive rod (22) bottom is fixedly connected with stamping block (23), the rack (1) top middle part is through the opening of blanking mouth (101), the rack (1) top near blanking mouth (101) outer end fixedly connected with the forming block (3) is provided with a U-shaped, the lower end of the forming block (3) is through the opening of notch (301), the inner wall of the notch (301) upper end is rotatably connected with the rotating rod (32), the rotating rod (32) is fixedly connected with the resistance block (31) and is provided with a U-shaped, the resistance block (31) lower end both sides are fixedly connected with the limit sliding rod (33), the forming block (3) one side outer wall fixedly connected with the frame (4) is provided with an L-shaped, the frame (4) upper end inner wall fixedly connected with electric telescopic rod (41), the electric telescopic rod (41) one end rotatably connected with connecting seat (42), and the connecting seat (42) is fixedly connected on the side wall of resistance block (31).

2. A bolt forming apparatus according to claim 1, wherein The rack (1) side wall is slidably connected with a collecting box (11), and the collecting box (11) is fixedly connected with a handle (12) on one side outer wall.

3. A bolt forming apparatus according to claim 1, wherein The bracket (2) side wall middle part is through the threaded connection of reciprocating screw rod (24), the reciprocating screw rod (24) one end is fixedly connected with the limit plate (25), the other end of the reciprocating screw rod (24) is fixedly connected with the handle (26).

4. The bolt forming apparatus of claim 1 wherein, The forming block (3) top is provided with a placing groove (302).

5. The bolt forming apparatus of claim 1 wherein, The inner wall of both sides of the notch (301) is provided with an arc-shaped groove (303), and the arc-shaped groove (303) extends through the inner wall of the blanking mouth (101), and the limit sliding rod (33) is clamped in the arc-shaped groove (303).

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