CN211027945U

CN211027945U - Slidingtype cold-heading takes off material device

Info

Publication number: CN211027945U
Application number: CN201921520818.0U
Authority: CN
Inventors: 黄加勤
Original assignee: Hangzhou Tengfei Chain Co ltd
Current assignee: Hangzhou Tengfei Chain Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-17
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a slidingtype cold-heading takes off material device, including taking off the charging tray seat, it has a spout to take off to open on the charging tray seat, slidable mounting has the slide bar on the spout, be provided with the elastic component along the slip direction on the slide bar, there is the striker plate through screw thread fixed mounting on the slide bar lateral wall, spout both ends fixed mounting has two fixed pressing plate, all installs the stroke adjustment screw on every fixed pressing plate. The utility model has the advantages that: through the cooperation of the elastic part and the stroke adjusting screw installed on the sliding rod, the cold header does not need to be limited by the material stripping device with limited length when manufacturing a workpiece with longer length, the stroke length is freely adjusted, the practicability of the material stripping device is improved, the elastic part enables the sliding rod to reset after the workpiece is stripped, the use is simple, and the production and utilization value of the cold header is improved.

Description

Slidingtype cold-heading takes off material device

Technical Field

The utility model relates to a cold heading machine takes off material auxiliary assembly field, especially relates to a cold heading machine takes off material device.

Background

The cold header is special equipment which takes a pier as a main part and is specially used for producing fasteners such as nuts and bolts in batches. When the cold header is machined, the auxiliary equipment is needed to remove the workpiece, the general cold header can only produce the workpiece with the length being at most about 30mm, the workpiece with the longer production length cannot be met, a larger equipment model machine needs to be replaced for production, and the production cost budget is greatly increased. Chinese utility model with publication number CN204182851U discloses a cold header stripping device. The cold header stripping device comprises a base, a sliding groove seat, a sliding block, a stripping rod, a shifting fork and a connecting shaft, wherein the sliding groove seat is fixed on the base, the sliding block is horizontally arranged on the sliding groove seat in a sliding mode, the stripping rod vertically penetrates through the sliding groove seat, the stripping rod can move up and down relative to the sliding groove seat, the shifting fork is fixed on the stripping rod, the connecting shaft is fixed on the stripping rod, one end of the connecting shaft is connected with the sliding block, the connecting shaft can move relative to the sliding block, the other end of the connecting shaft is inserted into the sliding groove seat, and the connecting shaft can move up and down relative to the sliding groove seat. The utility model discloses a drive the shift fork through taking off the material pole and reciprocate and make the valve collet drop, still can't solve work piece length when exceeding general demand, take off the problem that the material device auxiliary workpiece drops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slidingtype cold-heading takes off material device installs in taking off the charging tray seat through the slide bar, has increased the product and has taken off the free stroke of material, when can effectively solving the longer product demolding of production, takes off the problem that the material stroke is not enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a slidingtype cold-heading takes off material device, is including taking off the charging tray seat, it has a spout to take off to open on the charging tray seat, slidable mounting has the slide bar on the spout, be provided with the elastic component along the slip direction on the slide bar, there is the striker plate through screw thread fixed mounting on the slide bar lateral wall, spout both ends fixed mounting has two fixed pressing plate, all installs stroke adjustment screw on every fixed pressing plate. The sliding rod is slidably arranged on the stripping disc seat, so that the free stroke of the stripping device can be increased, and further workpieces with longer lengths can be produced; under the effect of elastic component, the slide bar can carry out reciprocating motion on taking off the charging tray seat, and nimble stroke length according to work piece length adjustment, striker plate install on the slide bar for make the work piece drop from the cold heading machine. The free stroke of taking off the material device can be adjusted according to specific actual need to adjustment stroke adjusting screw, makes the work piece more convenient drop from the cold heading machine.

Preferably, an opening is formed in the side wall of the sliding rod, a cavity is formed in the opening, one end of the elastic piece is fixed to the bottom of the cavity, and the other end of the elastic piece is connected with the stroke adjusting screw. The elastic piece is connected with the sliding rod and the stroke adjusting screw, so that the elastic piece can slide and reset in the sliding groove; the stroke of the sliding rod can be shortened or increased by adjusting the stroke adjusting screw to be screwed down or unscrewed, the length of various workpieces is flexibly adapted, and the length of the workpiece which can be manufactured by the cold header is greatly increased.

Preferably, the fixed pressing plate is provided with screw holes, and the stroke adjusting screws are arranged in the screw holes. The fixed pressing plate is arranged at the two ends of the sliding groove and is fixed with the stroke adjusting screw, the structure is simple, and the practicability of the stripping device is improved.

Furthermore, the fixed pressing plate is fixedly arranged on the discharging tray seat through a pressing plate screw. The thread fixing is more stable, and the stability of the stripping device is improved.

Preferably, two limiting grooves are symmetrically formed in the bottom of the sliding groove, the limiting grooves are formed to enable the sliding rod to slide in the material taking-off disc seat, the stroke of the material blocking rod is further adjusted, and a workpiece with long length can smoothly fall off.

Furthermore, two limiting blocks matched with the limiting grooves are symmetrically arranged at the bottom of the sliding rod. The stopper is used for matching the sliding rod with the fiber groove, so that the sliding rod cannot slide out of the stripping base plate in the sliding process, and the practicability of the stripping device is improved.

Preferably, the material baffle is provided with a through hole matched with the workpiece. The through holes enable the workpieces to fall off from the cold header more smoothly, and the practicability is further enhanced.

Preferably, the elastic member is a spring; or the elastic piece is a spring sleeve with elasticity. The spring is selected for the elastic part, the spring is easy to obtain, the production cost is low, and the production cost of the stripping device is reduced.

Compared with the prior art, the utility model has the advantages that:

through the cooperation of the elastic part and the stroke adjusting screw installed on the sliding rod, the cold header does not need to be limited by the material stripping device with limited length when manufacturing a workpiece with longer length, the stroke length is freely adjusted, the practicability of the material stripping device is improved, the elastic part enables the sliding rod to reset after the workpiece is stripped, the use is simple, and the production and utilization value of the cold header is improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic sectional view of the main structure of the present invention;

FIG. 3 is a schematic view of the main structure of the stripping base plate of the present invention;

fig. 4 is a schematic view of the main structure of the middle sliding rod of the present invention.

In the figure:

10. a material removing tray seat; 11. a chute; 12. a slide bar; 13. an elastic member; 14. a striker plate; 15. fixing the pressing plate; 16. a stroke adjusting screw; 17. an opening; 18. a cavity; 19. a screw hole; 20. a pressing plate screw; 21. a limiting groove; 22. a limiting block; 23. and a through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the embodiment of the sliding type cold heading stripping device of the present invention includes a stripping tray seat 10, the stripping tray seat 10 is provided with a chute 11, the chute 11 is slidably provided with a sliding rod 12, the sliding rod 12 is provided with an elastic member 13 along the sliding direction, the side wall of the sliding rod 12 is fixedly provided with a striker plate 14 through threads, two ends of the chute 11 are fixedly provided with two fixed pressing plates 15, each fixed pressing plate 15 is provided with a stroke adjusting screw 16, and the sliding rod is slidably mounted on the stripping tray seat, so that the free stroke of the stripping device can be increased, and further, a workpiece with longer length can be produced; under the effect of elastic component, the slide bar can carry out reciprocating motion on taking off the charging tray seat, and nimble stroke length according to work piece length adjustment, striker plate install on the slide bar for make the work piece drop from the cold heading machine. The stroke adjusting screw can adjust the free stroke of the stripping device according to specific actual requirements, so that the workpiece can fall off from the cold header more conveniently; an opening 17 is arranged on the side wall of the sliding rod 12, a cavity 18 is arranged in the opening 17, one end of the elastic piece 13 is fixed at the bottom of the cavity 18, the other end of the elastic piece is connected with the stroke adjusting screw 16, and the elastic piece is connected with the sliding rod and the stroke adjusting screw to enable the elastic piece to slide and reset in the sliding groove; the stroke of the sliding rod can be shortened or increased by adjusting the screwing or unscrewing of the stroke adjusting screw, the length of various workpieces is flexibly adapted, and the length of the workpiece which can be manufactured by the cold header is greatly increased; two spacing grooves 21 have been seted up to 11 bottom symmetries of spout, 12 bottom symmetries of slide bar be equipped with two stoppers 22 of spacing groove 21 assorted, set up the spacing groove and make the slide bar can slide in taking off the charging tray seat, further adjust the stroke of striker bar, the longer work piece of length can drop smoothly, the effect of stopper lies in making slide bar and spacing groove match, can not follow the roll-off in taking off the material chassis at the slide bar slip in-process, has increased the practicality of taking off the material device.

Referring to fig. 1-2, the embodiment of the sliding type cold heading stripping device of the present invention includes a stripping tray seat 10, the stripping tray seat 10 is provided with a chute 11, the chute 11 is slidably provided with a sliding rod 12, the sliding rod 12 is provided with an elastic member 13 along the sliding direction, the side wall of the sliding rod 12 is fixedly provided with a striker plate 14 through threads, two ends of the chute 11 are fixedly provided with two fixed pressing plates 15, each fixed pressing plate 15 is provided with a stroke adjusting screw 16, and the sliding rod is slidably mounted on the stripping tray seat, so that the free stroke of the stripping device can be increased, and further, a workpiece with longer length can be produced; under the effect of elastic component, the slide bar can carry out reciprocating motion on taking off the charging tray seat, and nimble stroke length according to work piece length adjustment, striker plate install on the slide bar for make the work piece drop from the cold heading machine. The stroke adjusting screw can adjust the free stroke of the stripping device according to specific actual requirements, so that the workpiece can fall off from the cold header more conveniently; an opening 17 is arranged on the side wall of the sliding rod 12, a cavity 18 is arranged in the opening 17, one end of the elastic piece 13 is fixed at the bottom of the cavity 18, the other end of the elastic piece is connected with the stroke adjusting screw 16, and the elastic piece is connected with the sliding rod and the stroke adjusting screw to enable the elastic piece to slide and reset in the sliding groove; the stroke of the sliding rod can be shortened or increased by adjusting the screwing or unscrewing of the stroke adjusting screw, the length of various workpieces is flexibly adapted, and the length of the workpiece which can be manufactured by the cold header is greatly increased; screw 19 has all been seted up on the fixed pressing plate 15, and stroke adjustment screw 16 is installed in screw 19, and fixed pressing plate 15 passes through clamp plate screw 20 fixed mounting on taking off charging tray seat 10, and fixed pressing plate installs at the spout both ends, is fixed with stroke adjustment screw, and simple structure has increased the practicality of taking off the material device, and thread tightening is more stable, has increased the stability of taking off the material device.

Referring to fig. 1-2, the embodiment of the sliding type cold heading stripping device of the present invention includes a stripping tray seat 10, the stripping tray seat 10 is provided with a chute 11, the chute 11 is slidably provided with a sliding rod 12, the sliding rod 12 is provided with an elastic member 13 along the sliding direction, the side wall of the sliding rod 12 is fixedly provided with a striker plate 14 through threads, two ends of the chute 11 are fixedly provided with two fixed pressing plates 15, each fixed pressing plate 15 is provided with a stroke adjusting screw 16, and the sliding rod is slidably mounted on the stripping tray seat, so that the free stroke of the stripping device can be increased, and further, a workpiece with longer length can be produced; under the effect of elastic component, the slide bar can carry out reciprocating motion on taking off the charging tray seat, and nimble stroke length according to work piece length adjustment, striker plate install on the slide bar for make the work piece drop from the cold heading machine. The stroke adjusting screw can adjust the free stroke of the stripping device according to specific actual requirements, so that the workpiece can fall off from the cold header more conveniently; an opening 17 is arranged on the side wall of the sliding rod 12, a cavity 18 is arranged in the opening 17, one end of the elastic piece 13 is fixed at the bottom of the cavity 18, the other end of the elastic piece is connected with the stroke adjusting screw 16, and the elastic piece is connected with the sliding rod and the stroke adjusting screw to enable the elastic piece to slide and reset in the sliding groove; the stroke of the sliding rod can be shortened or increased by adjusting the screwing or unscrewing of the stroke adjusting screw, the length of various workpieces is flexibly adapted, and the length of the workpiece which can be manufactured by the cold header is greatly increased; the striker plate 14 is provided with a through hole 23 matched with the workpiece, the workpiece can smoothly fall off from the cold header due to the arrangement of the through hole, the practicability is further enhanced, and the elastic piece 13 is a spring; or the elastic part 13 is a spring sleeve with elasticity, the spring is selected for the elastic part, the spring is easy to obtain, the production cost is low, and the production cost of the stripping device is reduced.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. The utility model provides a slidingtype cold-heading takes off material device which characterized in that: including taking off charging tray seat (10), it has a spout (11) to take off to open on charging tray seat (10), slidable mounting has slide bar (12) on spout (11), slide bar (12) are gone up and are provided with elastic component (13) along the slip direction, install striker plate (14) through screw thread fixed on slide bar (12) lateral wall, spout (11) both ends fixed mounting has two fixed pressing plate (15), all installs stroke adjustment screw (16) on every fixed pressing plate (15).

2. The sliding type cold heading stripping device as claimed in claim 1, wherein: an opening (17) is formed in the side wall of the sliding rod (12), a cavity (18) is formed in the opening (17), one end of the elastic piece (13) is fixed to the bottom of the cavity (18), and the other end of the elastic piece is connected with a stroke adjusting screw (16).

3. The sliding type cold heading stripping device as claimed in claim 1, wherein: screw holes (19) are formed in the fixed pressing plate (15), and the stroke adjusting screws (16) are installed in the screw holes (19).

4. The sliding type cold heading stripping device as claimed in claim 3, wherein: the fixed pressing plate (15) is fixedly arranged on the discharging tray seat (10) through a pressing plate screw (20).

5. The sliding type cold heading stripping device as claimed in claim 1, wherein: two limiting grooves (21) are symmetrically formed in the bottom of the sliding groove (11).

6. The sliding type cold heading stripping device as claimed in claim 5, wherein: the bottom of the sliding rod (12) is symmetrically provided with two limit blocks (22) matched with the limit grooves (21).

7. The sliding type cold heading stripping device as claimed in claim 1, wherein: the material baffle plate (14) is provided with a through hole (23) matched with the workpiece.

8. The sliding type cold heading stripping device as claimed in claim 1 or 2, wherein: the elastic piece (13) is a spring; or the elastic piece (13) is a spring sleeve with elasticity.