CN212884367U

CN212884367U - Extrusion forming device for manufacturing hardware fittings

Info

Publication number: CN212884367U
Application number: CN202021159027.2U
Authority: CN
Inventors: 傅常泰; 傅建新; 岳建行; 金倩倩
Original assignee: Zhuji Rixin Machinery Co ltd
Current assignee: Zhuji Rixin Machinery Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-04-06
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses an extrusion device for hardware fitting manufacturing, the on-line screen storage device comprises a base, the top left side of base is provided with the main shaft, the outside of main shaft is rotated through connecting the bearing and is connected with collar and driven gear, fixed connection between the bottom of collar and driven gear's the top, the outside of collar evenly is provided with a plurality of installation poles along the circumference, the one end that collar was kept away from to the installation pole can be dismantled and be connected with the lower mould, driven gear's left side meshing has drive gear. Set up the lower mould and go up mould demountable connection in installation pole and cylinder push rod, convenient to use personnel change the lower mould that corresponds and go up the mould according to different hardware fitting requirements, make the different hardware fitting of device adaptation use, strengthen the practicality of device.

Description

Extrusion forming device for manufacturing hardware fittings

Technical Field

The utility model relates to an extrusion equipment technical field specifically is a hardware fitting makes and uses extrusion device.

Background

With the development of social economy and the refinement of social division of labor, hardware products are gradually enriched and improved, and more varieties are provided. Modern hardware can be divided into three major categories according to the purpose: the daily hardware used for daily life is used as a hand tool of an auxiliary tool for production and life. The metal material hardware is generally manufactured by forging and pressing blanks, machining, surface treatment and other processes. The purpose of the surface treatment is for corrosion protection and aesthetics.

Need carry out the extrusion forming usually in hardware fitting's processing preparation, present hardware fitting extrusion device is when using, before the extrusion, it is fixed between the upper and lower mould to need the artifical manual hardware fitting of user to put into, after the extrusion, it is manual to take out hardware fitting from between the upper and lower mould, the operation is comparatively loaded down with trivial details, need to shut down and wait for the user to put into or can take out the back and carry out the extrusion operation, the extrusion required time has increased in the intangible, hardware fitting's machining efficiency has been reduced, and it is dangerous great to manually operate between the mould, the maloperation more can cause the incident, the safety in utilization of device is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware fitting makes and uses extrusion device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion forming device for manufacturing hardware fittings comprises a base, wherein a main shaft is arranged on the left side of the top end of the base, the outer side of the main shaft is rotatably connected with a mounting ring and a driven gear through a connecting bearing, the bottom end of the mounting ring is fixedly connected with the top end of the driven gear, a plurality of mounting rods are uniformly arranged on the outer side of the mounting ring along the circumference, one ends of the mounting rods far away from the mounting ring are detachably connected with a lower die, a driving gear is meshed on the left side of the driven gear, a rotating shaft is fixedly connected at the middle position of the bottom end of the driving gear, the left end of the base is provided with a stepping driving motor system, the output end of the stepping driving motor system is connected with the bottom end of the rotating shaft, the top of main shaft is provided with the connecting rod, the one side bottom that the main shaft was kept away from to the connecting rod is provided with the cylinder push rod, the bottom of cylinder push rod can be dismantled and be connected with the mould.

Preferably, the inner side of the lower die is provided with a lower die connecting cylinder which is sleeved outside the mounting rod, and the lower die connecting cylinder is detachably connected to the mounting rod through a bolt.

Preferably, the top middle position of going up the mould is provided with the mould connecting cylinder, go up the mould connecting cylinder and cup joint in the bottom outside of cylinder push rod, go up the mould connecting cylinder and pass through the bolt and can dismantle the connection in cylinder push rod.

Preferably, the distance from the upper die to the main shaft is equal to the distance from the lower die to the main shaft.

Preferably, the top right side of base is provided with the bearing block, the top height of bearing block equals with the top distance of the bottom of lower mould to the base.

Preferably, the upper end and the lower end of the connecting bearing are both provided with limiting rings, and the inner sides of the limiting rings are respectively connected to the top end of the mounting ring and the bottom end of the driven gear in a sliding mode.

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

1. the utility model discloses a set up drive gear and drive driven gear and rotate, form the rotary type structure of a plurality of lower moulds along the main shaft, go up the mould and push down in proper order and process hardware fitting, the usable stamping time difference of user, take out the hardware fitting on the lower mould that sticiss the shaping to finish the roll-out and change unprocessed, form pipelined's extrusion forming mechanism, need not like traditional extrusion forming device, shut down and wait for user to take out or put into the hardware, effectively increase the efficiency that the device processed the hardware, improve the performance of enterprises, and simultaneously, the assembly line form of rotary type, the mechanism is small and exquisite, the input cost is low, the area is little, the suitability of device is also higher; when the hardware fitting replacement operation is carried out, a user can operate the upper die and the lower die on other lower dies without manually stretching the upper die and the lower die to operate, so that the operation safety of the user is effectively improved, and the problems that the traditional extrusion forming device has high operation risk when manually operating the upper die and the lower die, and safety accidents are easily caused due to improper operation and the like are solved; and set up the lower mould respectively and go up mould demountable connection in installation pole and cylinder push rod, convenient to use personnel change the lower mould that corresponds and go up the mould according to different hardware fitting requirements, make the different hardware fitting of device adaptation use, strengthen the practicality of device.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic front view of the structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a step drive motor system; 3. a rotating shaft; 4. a drive gear; 5. a main shaft; 6. connecting a bearing; 7. a mounting ring; 8. a driven gear; 9. mounting a rod; 10. a lower die; 101. a lower die connecting cylinder; 11. a pressure-bearing block; 12. a connecting rod; 13. a cylinder push rod; 14. an upper die; 141. and an upper die connecting cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an extrusion forming device for manufacturing hardware fittings comprises a base 1, wherein a main shaft 5 is arranged on the left side of the top end of the base 1, the outer side of the main shaft 5 is rotatably connected with an installation ring 7 and a driven gear 8 through a connecting bearing 6, the bottom end of the installation ring 7 is fixedly connected with the top end of the driven gear 8, the upper end and the lower end of the connecting bearing 6 are respectively provided with a limiting ring, the inner sides of the limiting rings are respectively connected with the top end of the installation ring 7 and the bottom end of the driven gear 8 in a sliding manner and used for clamping the installation ring 7 and the driven gear 8 to prevent the installation ring 7 and the driven gear 8 from moving on the main shaft 5, a plurality of installation rods 9 are uniformly arranged on the outer side of the installation ring 7 along the circumference, one end, far away from the installation ring 7, of each installation rod 9 is detachably connected with a lower die 10, a lower die connecting, the right side of the top end of the base 1 is provided with a bearing block 11, the top height of the bearing block 11 is equal to the distance from the bottom end of the lower die 10 to the top end of the base 1 and is used for providing supporting force for the lower die 10 during extrusion, the left side of the driven gear 8 is meshed with a driving gear 4, the middle position of the bottom end of the driving gear 4 is fixedly connected with a rotating shaft 3, the left end of the base 1 is provided with a stepping driving motor system 2, the output end of the stepping driving motor system 2 is connected with the bottom end of the rotating shaft 3, the top end of the main shaft 5 is provided with a connecting rod 12, the bottom end of one side, away from the main shaft 5, of the connecting rod 12 is provided with an air cylinder push rod 13, the bottom end of the air cylinder push rod 13 is detachably connected with an upper die 14, the middle position, the distance from the upper die 14 to the main shaft 5 is equal to the distance from the lower die 10 to the main shaft 5, so that the mutual correspondence between the upper die 14 and the lower die 10 is ensured, the driving gear 4 is arranged to drive the driven gear 8 to rotate, a rotary structure of a plurality of lower dies 10 along the main shaft 5 is formed, the upper die 14 is sequentially pressed downwards to process hardware fittings, and a user can take out the hardware fittings on the lower dies 10 which are pressed and formed and turned out and replace the hardware fittings with unprocessed hardware fittings by utilizing the stamping time difference to form a production line type extrusion forming mechanism, the machine is not required to be stopped to wait for the user to take out or put in the hardware like the traditional extrusion forming device, the efficiency of the device for processing the hardware is effectively increased, and the enterprise benefit, meanwhile, the rotary assembly line type has small and exquisite mechanism, low investment cost, small occupied area and higher applicability of the device; when the hardware fitting replacement operation is carried out, a user can operate other lower dies 10 below the upper die 14 without manually extending into the space between the upper die 14 and the lower die 10 for operation, so that the operation safety of the user is effectively improved, and the problems that the traditional extrusion forming device is large in danger of manual operation between the dies, and safety accidents are easily caused due to improper operation and the like are solved; and set up lower mould 10 respectively and go up mould 14 and can dismantle and connect in installation pole 9 and cylinder push rod 13, the user of being convenient for changes corresponding lower mould 10 and last mould 14 according to different hardware fitting requirements, makes the different hardware fitting of device adaptation use, strengthens the practicality of device.

The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, the user fixes the hardware fittings on the lower die 10, the step driving motor system 2 operates, the control rotating shaft 3 drives the driving gear 4 to rotate, the driven gear 8 is meshed with the driving gear 4 to rotate, the lower die 10 rotates step by step, the control cylinder push rod 13 is pressed down, the upper die 14 is pressed down to match the lower die 10 to extrude the hardware fittings, the extrusion molding operation is realized, the driving gear 4 is arranged to drive the driven gear 8 to rotate, a plurality of lower dies 10 are formed along the rotary structure of the main shaft 5, the upper die 14 is pressed down to process the hardware fittings in sequence, the user can utilize the stamping time difference, take out the hardware fittings on the lower die 10 which is pressed and molded and rotated out and replace the hardware fittings which are not processed, the pipeline type extrusion molding mechanism is formed, and the traditional extrusion molding, the device is shut down and waits for a user to take out or put in the hardware, so that the hardware processing efficiency of the device is effectively increased, and the enterprise benefit is improved; when the hardware fitting replacement operation is carried out, a user can operate on other lower dies 10 below the upper die 14 without manually extending into the space between the upper die 14 and the lower die 10 for operation, so that the operation safety of the user is effectively improved, and the problems that the traditional extrusion forming device is large in danger of manually operating between the dies, and safety accidents are easily caused due to improper operation and the like are solved; and set up lower mould 10 respectively and go up mould 14 and can dismantle and connect in installation pole 9 and cylinder push rod 13, the user of being convenient for changes corresponding lower mould 10 and last mould 14 according to different hardware fitting requirements, makes the different hardware fitting of device adaptation use, strengthens the practicality of device.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 manufacturing of hardware fitting is with extrusion device, includes base (1), its characterized in that: the automatic transmission mechanism is characterized in that a main shaft (5) is arranged on the left side of the top end of the base (1), the outer side of the main shaft (5) is rotatably connected with a mounting ring (7) and a driven gear (8) through a connecting bearing (6), the bottom end of the mounting ring (7) is fixedly connected with the top end of the driven gear (8), a plurality of mounting rods (9) are uniformly arranged on the outer side of the mounting ring (7) along the circumference, one ends, far away from the mounting ring (7), of the mounting rods (9) are detachably connected with a lower die (10), the left side of the driven gear (8) is meshed with a driving gear (4), a rotating shaft (3) is fixedly connected with the middle position of the bottom end of the driving gear (4), a stepping driving motor system (2) is arranged at the left end of the base (1), the output end of the stepping driving motor system (2) is connected with the bottom end of the, the bottom end of one side of the connecting rod (12) far away from the main shaft (5) is provided with an air cylinder push rod (13), and the bottom end of the air cylinder push rod (13) is detachably connected with an upper die (14).

2. The extrusion molding device for manufacturing hardware fittings according to claim 1, wherein: the inner side of the lower die (10) is provided with a lower die connecting cylinder (101), the lower die connecting cylinder (101) is sleeved on the outer side of the mounting rod (9), and the lower die connecting cylinder (101) is detachably connected to the mounting rod (9) through a bolt.

3. The extrusion molding device for manufacturing hardware fittings according to claim 1, wherein: go up the top intermediate position of mould (14) and be provided with mould connecting cylinder (141), go up mould connecting cylinder (141) and cup joint in the bottom outside of cylinder push rod (13), go up mould connecting cylinder (141) and can dismantle through the bolt and connect in cylinder push rod (13).

4. The extrusion molding device for manufacturing hardware fittings according to claim 1, wherein: the distance from the upper die (14) to the main shaft (5) is equal to the distance from the lower die (10) to the main shaft (5).

5. The extrusion molding device for manufacturing hardware fittings according to claim 1, wherein: the top right side of base (1) is provided with bearing block (11), the top height of bearing block (11) equals with the top distance of the bottom of lower mould (10) to base (1).

6. The extrusion molding device for manufacturing hardware fittings according to claim 1, wherein: the upper end and the lower end of the connecting bearing (6) are both provided with limiting rings, and the inner sides of the limiting rings are respectively connected to the top end of the mounting ring (7) and the bottom end of the driven gear (8) in a sliding mode.