CN220837794U

CN220837794U - Screw heading machine

Info

Publication number: CN220837794U
Application number: CN202321846850.4U
Authority: CN
Inventors: 陈晨; 陈晓和
Original assignee: Nantong Zhengda Electronics Co ltd
Current assignee: Nantong Zhengda Electronics Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-04-26
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a screw heading machine which comprises a hydraulic rod, a top frame, a heading mechanism, conveying rollers, a conveying belt and screw fixing die holders, wherein the hydraulic rod is arranged on the top frame, the telescopic end of the hydraulic rod is connected with the heading mechanism, the bottom of the top frame is connected with a side guard plate through a first supporting rod, the conveying rollers are arranged at two ends of the side guard plate, the conveying belt is arranged between the two conveying rollers, supporting legs are arranged at the bottom of the side guard plate, and the screw fixing die holders are arranged at the top of the conveying belt. The screw fixing die holder is simple in structure, and is directly arranged on the conveying belt, so that stable and efficient feeding can be performed along with conveying, a plurality of screw cap shaping grooves are formed in the screw fixing die holder, a plurality of screws can be placed on the screw fixing die holder at the same time, and a plurality of heading mechanisms are matched for multi-station simultaneous processing, so that the screw fixing die holder is higher in efficiency, low in manufacturing cost and convenient to use; the heading mechanism is provided with a heading pressing plate, and the screw can be limited through the heading pressing plate.

Description

Screw heading machine

Technical Field

The utility model relates to the related field of heading machines, in particular to a screw heading machine.

Background

The screw heading machine is used for heading the screw, and belongs to cold heading equipment, the heading machine is used for punching a first die and a second die, and mainly is used for forming the head of the screw, and the working principle of the screw heading machine is that wires are straightened, fed in, sheared and fed into a main die, and a first die is used for forging and a second die is used for forming blanks;

The current stage of machine of beating the head is at the process of beating the head, can't make the end department of screw design, needs follow-up grinding apparatus design, and is comparatively troublesome, and the organism is more complicated, and the cost is with high costs, and the design process can't carry out equidimension location to the screw head, makes the screw head of beating have the error, need the later stage to polish processing, has improved process and cost.

Disclosure of utility model

The utility model aims to provide a screw heading machine, which solves the problems that in the heading process of the screw heading machine provided in the prior art, the end of a screw cannot be shaped, the subsequent shaping of a grinding tool is needed, the machine body is more troublesome, the manufacturing cost is high, the screw head cannot be positioned in equal size in the shaping process, the error exists in the screw head, the later polishing processing is needed, and the working procedure and the cost are improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screw machine of taking turns to, includes hydraulic stem, roof-rack, mechanism of taking turns to, conveying roller, conveyer belt and screw fixation die holder, be equipped with the hydraulic stem on the roof-rack, the flexible end of hydraulic stem is connected with the mechanism of taking turns to, the bottom of roof-rack is connected with the side guard plate through first bracing piece, the conveying roller is established at the both ends of side guard plate, is equipped with the conveyer belt between two conveying rollers, the bottom of side guard plate is equipped with the supporting leg, the top of conveyer belt is equipped with screw fixation die holder.

In a further embodiment, a plurality of screw cap shaping grooves are formed in the top of the screw fixing die holder, and the screw cap shaping grooves are used for preventing screws.

In a further embodiment, the heading mechanism comprises a heading platen, a second support bar, and a top plate;

The middle part of the heading pressing plate is provided with a penetrating opening, the heading pressing plate is provided with a mounting hole, and the second supporting rod is used for supporting between the top plate and the mounting hole.

In a further embodiment, a motor is arranged on one side of the side guard plate, and an output shaft of the motor is connected with the conveying roller.

In a further embodiment, a first supporting rod is arranged at the corner of the top frame, and the bottom of the first supporting rod is connected with the side guard plate.

In a further embodiment, the middle part of roof is equipped with the installing port, the flexible end and the installing port screw thread fastening of hydraulic stem, be equipped with the backing plate between conveyer belt and the side guard, can press the protection to beating through the backing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the screw fixing die holder is simple in structure, the screw fixing die holder is directly arranged on the conveying belt, so that stable and efficient feeding can be performed along with conveying, a plurality of screw cap shaping grooves are formed in the screw fixing die holder, a plurality of screws can be placed on the screw fixing die holder at the same time, multiple-station simultaneous machining is performed by matching with a plurality of heading mechanisms, the efficiency is higher, the manufacturing cost is low, and the use is convenient.

2. The head beating mechanism is provided with the head beating pressing plate, the screw can be limited through the head beating pressing plate, the head beating size can be set by matching with the screw cap setting groove, meanwhile, the screw head can be automatically set according to the model of the setting groove, and the head beating mechanism is convenient to use.

Drawings

FIG. 1 is a schematic diagram of a screw heading machine according to the present utility model;

FIG. 2 is a top view of the feed mechanism of the present utility model;

FIG. 3 is a top view of a screw die holder according to the present utility model;

FIG. 4 is a top view of the heading platen of the present utility model;

Fig. 5 is a schematic structural view of the portion a of the present utility model.

In the figure: 1. a hydraulic rod; 2. a top frame; 3. a first support bar; 4. a conveying roller; 5. a conveyor belt; 6. a side guard plate; 7. support legs; 8. fixing the die holder by a screw; 9. a motor; 10. a backing plate; 11. a screw cap shaping groove; 12. a top plate; 13. a second support bar; 14. a heading pressing plate; 15. a screw; 16. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a screw machine of taking turns to, including hydraulic stem 1, roof-rack 2, mechanism of taking turns to, conveying roller 4, conveyer belt 5 and screw fixation die holder 8, be equipped with hydraulic stem 1 on the roof-rack 2, the flexible end of hydraulic stem 1 is connected with the mechanism of taking turns to, and the bottom of roof-rack 2 is connected with side guard 6 through first bracing piece 3, and conveying roller 4 establishes at the both ends of side guard 6, is equipped with conveyer belt 5 between two conveying rollers 4, and the bottom of side guard 6 is equipped with supporting leg 7, and the top of conveyer belt 5 is equipped with screw fixation die holder 8.

Lifting of the heading mechanism is controlled through the hydraulic rod 1, the top frame 2 is supported through the first supporting rod 3, the conveying roller 4 is driven to rotate through the motor 9, the conveying roller 4 drives the conveying belt 5 to convey, the feeding mechanism is supported in a lifting mode through the supporting legs 7, and the screws 15 are installed and fixed through the screw fixing die holder 8.

Further, a plurality of screw cap shaping grooves 11 are formed in the top of the screw fixing die holder 8, and the screw cap shaping grooves 11 are used for preventing screws 15, and the sizes and the shapes of the screw heads can be shaped through the screw cap shaping grooves 11.

Further, the heading mechanism comprises a heading pressing plate 14, a second supporting rod 13 and a top plate 12;

the middle part of the head pressing plate 14 is provided with a through hole, the head pressing plate 14 is provided with a mounting hole 16, and the second supporting rod 13 is used for supporting between the top plate 12 and the mounting hole 16, so that the head pressing plate 14 with the design is convenient to install.

Further, a motor 9 is arranged on one side of the side guard plate 6, an output shaft of the motor 9 is connected with the conveying roller 4, and the conveying roller 4 rotates to drive conveying of the conveying belt 5.

Further, a first supporting rod 3 is arranged at the corner of the top frame 2, and the bottom of the first supporting rod 3 is connected with a side guard plate 6.

Further, the middle part of roof 12 is equipped with the installing port, and the flexible end and the installing port screw thread of hydraulic stem 1 are fixed, are equipped with backing plate 10 between conveyer belt 5 and the side guard 6, can press the protection to beating the head through backing plate 10, and the flexible end of conveniently and hydraulic stem 1 is connected steadily through the installing port, can support the protection at the punching press process through backing plate 10.

Working principle: when the screw cap forming machine is used, a plurality of screws 15 are respectively placed on a plurality of screw cap forming grooves 11 on a screw fixing die holder 8, a conveying roller 4 is driven to rotate through a motor 9, the conveying roller 4 drives a conveying belt 5 to convey, the screw fixing die holder 8 on the conveying belt 5 is driven to uniformly feed the screws 15, when the conveying belt is conveyed to the position right below a heading pressing plate 14, the heading pressing plate 14 is controlled by a hydraulic rod 1 to punch screw heads on the screw fixing die holder 8, the screw heads are formed through model grooves in the screw cap forming grooves 11, the top frame 2 is supported in a lifting mode through a first supporting rod 3, the hydraulic rod 1 is conveniently installed through the top frame 2, and the side guard 6 is supported in a lifting mode through supporting legs 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a screw machine of taking lead, includes hydraulic stem (1), roof-rack (2), mechanism of taking lead, conveying roller (4), conveyer belt (5) and screw fixation die holder (8), its characterized in that: be equipped with hydraulic stem (1) on roof-rack (2), the flexible end and the mechanism of taking a head of hydraulic stem (1) are connected, the bottom of roof-rack (2) is connected with side guard plate (6) through first bracing piece (3), conveyer rolls (4) are established at the both ends of side guard plate (6), are equipped with conveyer belt (5) between two conveyer rolls (4), the bottom of side guard plate (6) is equipped with supporting leg (7), the top of conveyer belt (5) is equipped with screw fixation die holder (8).

2. A screw heading machine as defined in claim 1, wherein: the top of the screw fixing die holder (8) is provided with a plurality of screw cap shaping grooves (11), and the screw cap shaping grooves (11) are used for preventing screws (15).

3. A screw heading machine as defined in claim 1, wherein: the heading mechanism comprises a heading pressing plate (14), a second supporting rod (13) and a top plate (12);

The middle part of the heading pressing plate (14) is provided with a penetrating opening, the heading pressing plate (14) is provided with a mounting hole (16), and the second supporting rod (13) is used for being supported between the top plate (12) and the mounting hole (16).

4. A screw heading machine as defined in claim 1, wherein: one side of the side guard plate (6) is provided with a motor (9), and an output shaft of the motor (9) is connected with the conveying roller (4).

5. A screw heading machine as defined in claim 1, wherein: the corner of the top frame (2) is provided with a first supporting rod (3), and the bottom of the first supporting rod (3) is connected with a side guard plate (6).

6. A screw heading machine as defined in claim 3, wherein: the middle part of roof (12) is equipped with the installing port, flexible end and the installing port screw thread fastening of hydraulic stem (1), be equipped with backing plate (10) between conveyer belt (5) and side guard board (6), can press the protection to beating the head through backing plate (10).