CN221064140U - U-shaped nail forming machine - Google Patents

Abstract

The utility model discloses a U-shaped nail forming machine, which belongs to the technical field of U-shaped nail processing and comprises a stamping table top, wherein a stamping die is arranged on the stamping table top, a servo motor is fixedly connected below the stamping table top, the output end of the servo motor is in transmission connection with one end corresponding to a transmission rod, a gear is arranged outside the transmission rod and is respectively meshed with a first rack and a second rack, and the side surface of the first rack is connected with one side corresponding to a first connecting plate. This staple make-up machine through setting up servo motor, gear, first rack, second rack and grip block, and this make-up machine can dismantle and change stamping die at the in-process of staple processing for same kind punching press platform can process the staple of different specification types, thereby has guaranteed the suitability of this make-up machine, and after stamping die changes the completion, can be fixed stamping die fast, thereby avoid stamping die to appear rocking and influence the shaping effect of staple.

Description

U-shaped nail forming machine

Technical Field

The utility model belongs to the technical field of U-shaped nail processing, and particularly relates to a U-shaped nail forming machine.

Background

The U-shaped nail is also called turf nail, and is a relatively common connecting piece, is formed by processing through a punch press, is roughly divided into a plurality of specifications according to the length of a nail foot, the width of a nail and a nail wire, is applied to different scenes according to the performance of the U-shaped nail, and can be divided into the following general shapes: four types of square-head turf nails, round-head turf nails, G-head turf nails and capped turf nails; the materials include cold drawn wire, galvanized wire, stainless wire, etc.

Chinese patent discloses a grid nail cold heading make-up machine, bulletin number CN218168592U, proposes "forming unit" in this paper: contain vertical support board, electric telescopic handle, circular clamp plate, rectangle shaping piece, shaping hole and vertical support column, the middle part of the one end upper surface of bottom plate and the lower extreme fixed connection of vertical support board, the upper end side of vertical support board and the one end side fixed connection of electric telescopic handle, the other end side of electric telescopic handle and the side fixed connection of circular clamp plate, the other end upper surface middle part and the lower extreme fixed connection of vertical support column of bottom plate, the upper end and the lower surface middle part fixed connection "of rectangle shaping piece of vertical support column, the staple need use stamping die to mould the type when producing, but stamping die is fixed on stamping platform generally, when the staple of different specifications needs to be changed to the machining efficiency of staple has been influenced.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a staple forming machine, which solves the problems that a stamping die is required to be used for forming staples in production, but is usually fixed on a stamping platform, and when staples with different specifications are required to be produced, different stamping platforms are required to be replaced, so that the processing efficiency of the staples is affected.

The technical scheme of the utility model is as follows: the utility model provides a U-shaped nail make-up machine, includes the punching press mesa, be provided with stamping die on the punching press mesa, fixedly connected with servo motor under the punching press mesa, servo motor's output is connected with the one end transmission that the transfer line corresponds, be equipped with the gear outward the transfer line, the gear meshes with first rack and second rack respectively, the side of first rack is connected with one side that first link plate corresponds, the side of first link plate and one side fixed connection that first reinforcing plate corresponds, the side of second rack is connected with one side that the second link plate corresponds, the side of second link plate is connected with one side that the second reinforcing plate corresponds, the opposite faces of first reinforcing plate and second reinforcing plate are connected with the one side that two grip blocks kept away from mutually respectively.

As a further aspect of the utility model: two first sliding grooves are formed in the stamping table top, a first sliding block is connected to the first sliding groove in a sliding mode, the first sliding block is connected with the clamping plate, and polishing treatment is adopted for the first sliding groove and the first sliding block.

As a further aspect of the utility model: limiting springs are arranged on two sides of the first rack and one side of the gear, and one ends, away from each other, of the corresponding two limiting springs are respectively connected with one side, opposite to the two limiting plates, of the corresponding two limiting springs.

As a further aspect of the utility model: two second sliding grooves are formed in the stamping table top, second sliding blocks are connected in the two second sliding grooves in a sliding mode, and the two second sliding blocks are connected with the first rack and the second rack respectively.

As a further aspect of the utility model: the utility model discloses a stamping table, including electric telescopic rod, collecting box, hinge, collecting box, fixed plate, collecting box and apron, fixed plate, electric telescopic rod's side is connected with the one end that corresponds on the stamping table, the other end of electric telescopic rod is connected with one side that corresponds with the ejector pad, the collecting groove has been seted up on the stamping table, be provided with the collecting box under the stamping table, the collecting box corresponds with the position of collecting groove, the collecting box passes through the hinge and articulates each other with the apron.

As a further aspect of the utility model: the stamping table is characterized in that a supporting plate is fixedly connected to the stamping table surface, a stamping cylinder is fixedly connected to the supporting plate, the output end of the stamping cylinder is connected with the stamping block, a movable plate is arranged outside the output end of the stamping cylinder, four guide rods are arranged in the supporting plate, a supporting seat is arranged outside the guide rods, and the supporting seat is fixedly connected to the supporting plate.

As a further aspect of the utility model: the movable plate is movably connected outside the four guide rods, a limiting block is arranged at the bottom end of each guide rod, two buffer rods are arranged below the movable plate, buffer springs are arranged outside the two buffer rods, and the two buffer rods are connected with the same stamping block.

As a further aspect of the utility model: the stamping table top is fixedly connected with a fixing frame, and four supporting feet are fixedly connected with the lower part of the fixing frame.

The working principle and the beneficial effects of the utility model are as follows:

1. This staple make-up machine, through setting up servo motor, the gear, first rack, the second rack, first connecting plate, first reinforcing plate and grip block, servo motor passes through the gear and drives first rack and second rack and keep away from each other, thereby drive first connecting plate and second connecting plate and keep away from each other, drive two grip blocks through first reinforcing plate and second reinforcing plate and keep away from each other, can remove stamping die's fixed, then change new stamping die can, this make-up machine can dismantle stamping die at the in-process of staple processing and change, make the U type nail of different specification types can be processed to same kind of stamping platform, thereby the suitability of this make-up machine has been guaranteed, simultaneously after stamping die changes, can be fixed fast to stamping die, thereby avoid stamping die to appear rocking and influence the shaping effect of U type nail.

2. This staple make-up machine through setting up electric telescopic handle and ejector pad, after the processing of staple in stamping die is accomplished, can be quick shift out the staple from stamping die in to avoid the staple to deposit the stamping forming who influences next staple in stamping die, and after the staple shifts out stamping die, can collect the staple through collecting vat and collecting box, avoid the condition that the staple appears scattering.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the stamping cylinder of the present utility model in front view;

FIG. 3 is a schematic view of a stamping table top in a three-dimensional structure according to the present utility model;

FIG. 4 is a schematic view of a first rack of the present utility model;

FIG. 5 is a schematic view of a second rack of the present utility model;

In the figure: the device comprises a stamping table top, a stamping die, a servo motor 3, a transmission rod 4, a gear 5, a first rack 6, a second rack 7, a first connecting plate 8, a first reinforcing plate 9, a second connecting plate 10, a second reinforcing plate 11, a clamping plate 12, a first sliding chute 13, a first sliding block 14, a limit spring 15, a limit plate 16, a second sliding chute 17, a second sliding block 18, a fixed plate 19, an electric telescopic rod 20, a push block 21, a collecting tank 22, a collecting box 23, a cover plate 24, a supporting plate 25, a stamping cylinder 26, a stamping block 27, a moving plate 28, a guide rod 29, a supporting seat 30, a limiting block 31, a buffer rod 32, a buffer spring 33, a fixed frame 34 and a supporting leg 35.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution: the U-shaped nail forming machine comprises a stamping table top 1, wherein a stamping die 2 is arranged on the stamping table top 1, a servo motor 3 is fixedly connected under the stamping table top 1, the output end of the servo motor 3 is in transmission connection with one end corresponding to a transmission rod 4, a gear 5 is arranged outside the transmission rod 4, the gear 5 is respectively meshed with a first rack 6 and a second rack 7, the side surface of the first rack 6 is connected with one side corresponding to a first connecting plate 8, the side surface of the first connecting plate 8 is fixedly connected with one side corresponding to a first reinforcing plate 9, the side surface of the second rack 7 is connected with one side corresponding to a second connecting plate 10, the side of the second connecting plate 10 is connected with one side corresponding to the second reinforcing plate 11, the opposite surfaces of the first reinforcing plate 9 and the second reinforcing plate 11 are respectively connected with one surface of the two clamping plates 12 which is far away, two first sliding grooves 13 are formed on the stamping table top 1, the first sliding grooves 13 are in sliding connection with first sliding blocks 14, the first sliding blocks 14 are connected with the clamping plates 12, the first sliding grooves 13 and the first sliding blocks 14 are polished, the guiding and limiting functions can be realized in the moving process of the clamping plates 12 by arranging the first sliding blocks 14 and the first sliding grooves 13, so that the clamping plates 12 are prevented from tilting due to the deflection of the clamping plates 12 in the moving process, furthermore, the clamping is unstable, two sides of the first rack 6 and one side of the gear 5 are respectively provided with a limiting spring 15, one end, which is far away from the corresponding two limiting springs 15, is respectively connected with one side, which is opposite to the two limiting plates 16, and through the arrangement of the limiting plates 16 and the limiting springs 15, the limiting effect can be achieved in the transmission process of the gear 5, the first rack 6 and the second rack 7, so that the situation that the gear 5 is disengaged from the first rack 6 and the second rack 7 is avoided, two second sliding grooves 17 are formed in the stamping table top 1, two second sliding blocks 18 are respectively connected in a sliding manner in the two second sliding grooves 17, the two second sliding blocks 18 are respectively connected with the first rack 6 and the second rack 7, the fixed plate 19 is fixedly connected on the stamping table top 1, the side surface of the fixed plate 19 is connected with one end corresponding to the electric telescopic rod 20, the other end of the electric telescopic rod 20 is connected with one side corresponding to the push block 21, the collecting groove 22 is arranged on the stamping table top 1, the collecting box 23 is arranged below the stamping table top 1, the collecting box 23 corresponds to the collecting groove 22 in position, the collecting box 23 is hinged with the cover plate 24 through a hinge, by arranging the electric telescopic rod 20 and the push block 21, after the U-shaped nail is processed in the stamping die 2, the U-shaped nail can be quickly moved out from the stamping die 2, thereby avoiding the U-shaped nail being stored in the stamping die 2 to influence the stamping forming of the next U-shaped nail, after the U-shaped nails are moved out of the stamping die 2, the U-shaped nails can be collected through the collecting groove 22 and the collecting box 23, the situation that the U-shaped nails scatter is avoided, the supporting plate 25 is fixedly connected to the stamping table top 1, the stamping cylinder 26 is fixedly connected to the supporting plate 25, the output end of the stamping cylinder 26 is connected with the stamping block 27, the moving plate 28 is arranged outside the output end of the stamping cylinder 26, four guide rods 29 are arranged in the supporting plate 25, a supporting seat 30 is arranged outside the guide rods 29, the supporting seat 30 is fixedly connected to the supporting plate 25, the guide and supporting functions can be played in the moving process of the moving plate 28 and the stamping block 27 through the arrangement of the guide rods 29, thereby ensuring the moving stability of the stamping block 27 and the moving plate 28, the moving plate 28 is movably connected outside the four guide rods 29, the bottom ends of the guide rods 29 are provided with limiting blocks 31, two buffer rods 32 are arranged under the moving plate 28, buffer springs 33 are arranged outside the two buffer rods 32, the two buffer rods 32 are connected with the same stamping block 27, when the stamping block 27 stamps the U-shaped nails, the buffer rods 32 and the buffer springs 33 play a certain role in buffering, thereby reducing the acting force between the stamping block 27 and the moving plate 28, further avoiding the situation that the moving plate 28 is damaged in the stamping process, the fixed frame 34 is fixedly connected with under the punching press mesa 1, and four supporting legs 35 of fixed connection under the fixed frame 34 through setting up fixed frame 34 and supporting legs 35, have guaranteed the stability of this make-up machine, avoid this make-up machine to appear rocking in the use and lead to the condition of turning on one's side.

The working principle of the utility model is as follows:

When the U-shaped nail needs to be processed, the stamping die 2 is firstly placed on the stamping table top 1, then the servo motor 3 is started, the servo motor 3 rotates to drive the transmission rod 4 to rotate, the transmission rod 4 rotates to drive the gear 5 to rotate, the gear 5 is meshed with the first rack 6 and the second rack 7, the first rack 6 and the gear 5 can be driven to move relatively through the gear 5, the first connecting plate 8 and the second connecting plate 10 can be driven to move relatively in the process of the relative movement of the first rack 6 and the second rack 7, the two clamping plates 12 can be driven to move relatively through the first reinforcing plate 9 and the second reinforcing plate 11 in the process of the relative movement of the two clamping plates 12, the stamping die 2 can be fixed in the process of the relative movement of the two clamping plates 12, when the stamping die 2 needs to be replaced, the servo motor 3 is reversed, the servo motor 3 drives the first rack 6 and the second rack 7 to be away from each other through the gear 5, so as to drive the first connecting plate 8 and the second connecting plate 10 to be away from each other, then the first reinforcing plate 9 and the second reinforcing plate 11 drive the two clamping plates 12 to be away from each other, the fixing of the stamping die 2 can be released, then the new stamping die 2 can be replaced, after the replacement is completed, the step of relatively moving the clamping plates 12 is repeated, the stamping die 2 can be fixed, then the stamping cylinder 26 is started, the stamping cylinder 26 drives the moving plate 28 and the stamping block 27 to move downwards, the stamping block 27 can be used for stamping and forming the U-shaped nail, after the stamping of the U-shaped nail is completed, the electric telescopic rod 20 is started, the electric telescopic rod 20 drives the pushing block 21 to move, the U-shaped nail can be removed from the stamping die 2 in the moving process of the pushing block 21, the staples then fall through the collection trough 22 into the collection box 23 under their own weight for collection.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a staple make-up machine, includes punching press mesa (1), its characterized in that: be provided with stamping die (2) on punching press mesa (1), fixedly connected with servo motor (3) under punching press mesa (1), the output of servo motor (3) is connected with the one end transmission that transfer line (4) corresponds, transfer line (4) are provided with gear (5) outward, gear (5) mesh with first rack (6) and second rack (7) respectively, the side of first rack (6) is connected with one side that first reinforcing plate (8) corresponds, one side fixed connection that the side of first reinforcing plate (8) corresponds with first reinforcing plate (9), the side of second rack (7) is connected with one side that second connecting plate (10) corresponds, the side of second connecting plate (10) is connected with one side that second reinforcing plate (11) corresponds, the opposite side of first reinforcing plate (9) and second reinforcing plate (11) is connected with one side that two grip blocks (12) kept away from respectively.

2. A staple forming machine as defined in claim 1, wherein: two first sliding grooves (13) are formed in the stamping table top (1), first sliding blocks (14) are connected in the first sliding grooves (13) in a sliding mode, the first sliding blocks (14) are connected with the clamping plates (12), and polishing treatment is adopted for the first sliding grooves (13) and the first sliding blocks (14).

3. A staple forming machine as defined in claim 1, wherein: limiting springs (15) are arranged on two sides of the first rack (6) and one side of the gear (5), and one ends, far away from the corresponding two limiting springs (15), of the two limiting springs are respectively connected with one sides, opposite to the two limiting plates (16).

4. A staple forming machine as defined in claim 1, wherein: two second sliding grooves (17) are formed in the stamping table top (1), second sliding blocks (18) are connected in the two second sliding grooves (17) in a sliding mode, and the two second sliding blocks (18) are connected with the first rack (6) and the second rack (7) respectively.

5. A staple forming machine as defined in claim 1, wherein: the utility model discloses a punching press mesa (1) is gone up fixedly connected with fixed plate (19), the side of fixed plate (19) is connected with the one end that electric telescopic handle (20) corresponds, the other end of electric telescopic handle (20) is connected with one side that push away piece (21) corresponds, collecting vat (22) have been seted up on punching press mesa (1), be provided with under punching press mesa (1) and collect box (23), the position of collecting box (23) and collecting vat (22) is corresponding, collect box (23) are articulated each other through hinge and apron (24).

6. A staple forming machine as defined in claim 1, wherein: fixedly connected with backup pad (25) on punching press mesa (1), fixedly connected with punching press cylinder (26) on backup pad (25), the output of punching press cylinder (26) is connected with punching press piece (27), the output of punching press cylinder (26) is equipped with movable plate (28) outward, be provided with four guide bars (29) in backup pad (25), be equipped with supporting seat (30) outward on guide bar (29), supporting seat (30) fixedly connected with backup pad (25).

7. A staple forming machine as defined in claim 6, wherein: the movable plate (28) is movably connected outside the four guide rods (29), limiting blocks (31) are arranged at the bottom ends of the guide rods (29), two buffer rods (32) are arranged under the movable plate (28), buffer springs (33) are arranged outside the two buffer rods (32), and the two buffer rods (32) are connected with the same stamping block (27).

8. A staple forming machine as defined in claim 1, wherein: the stamping table top (1) is fixedly connected with a fixing frame (34), and four supporting feet (35) are fixedly connected with the fixing frame (34).