CN212266779U - Novel mechanical die fixing and pressing equipment - Google Patents

Novel mechanical die fixing and pressing equipment Download PDF

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Publication number
CN212266779U
CN212266779U CN202020342241.5U CN202020342241U CN212266779U CN 212266779 U CN212266779 U CN 212266779U CN 202020342241 U CN202020342241 U CN 202020342241U CN 212266779 U CN212266779 U CN 212266779U
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Prior art keywords
box body
die
rod
fixedly arranged
box
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CN202020342241.5U
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Chinese (zh)
Inventor
朱国勇
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Nanning College for Vocational Technology
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Nanning College for Vocational Technology
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Abstract

The utility model discloses a novel mechanical die fixing and pressing device, in particular to the technical field of machinery, which comprises a box body, wherein a pressing mechanism is arranged in the box body, and the pressing mechanism extends out of the two sides and the top of the box body; the die pressing mechanism comprises a pressing plate, the pressing plate is arranged inside the box body, a hydraulic cylinder is fixedly arranged at the top of the pressing plate, the top of the hydraulic cylinder is fixedly connected with the top of the inner cavity of the box body, a motor is arranged at the top of the box body, the motor is fixedly connected with a rotating rod through an output shaft, a first belt pulley is fixedly arranged outside the rotating rod, and a connecting rod is arranged at the top of the. The utility model discloses a design of die pressing mechanism, can be quick with powder press forming, simultaneously through the design of vibrting spear isotructure, can vibrate the powder before the extrusion powder, be favorable to the shaping of block, also avoided simultaneously to have phenomenons such as honeycomb pitted skin on the block after the shaping, also improved the intensity of block simultaneously.

Description

Novel mechanical die fixing and pressing equipment
Technical Field
The embodiment of the utility model provides a relate to mechanical technical field, concretely relates to novel mechanical die fixes die assembly equipment.
Background
The die machine is a tool for forming articles, the tool is composed of various parts, different dies are composed of different parts, the tool is mainly used for processing the appearance of the articles by changing the physical state of the formed materials, the tool is used for forming blanks into products with specific shapes and sizes under the action of external force in the forming processes of blanking, forming stamping, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the compression molding is a complete set of dies for producing specific powder products by pressing or repeated pressing, the compression molding is used for filling powder into a special compression molding cavity, and the powder is pressurized by the stamping.
The prior art has the following defects: in the prior art, powder is directly placed in a die and then the powder in the die is extruded, although the powder can be pressed and molded by the method, the phenomenon of honeycomb pitted surface and the like on a molded block is caused because the powder is not vibrated, and the strength of the block is easily low.
Therefore, it is necessary to invent a novel mechanical die fixing and pressing device.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a novel mechanical die fixes die assembly, design through moulding-die mechanism, can be quick with powder press forming, simultaneously through the design of vibrting spear isotructure, can vibrate the powder before the extrusion powder, be favorable to the shaping of block, simultaneously also avoided having phenomenons such as honeycomb pitted skin on the block after the shaping, the intensity of block has also been improved simultaneously, with the die assembly who solves among the prior art all place the powder directly inside the mould, then extrude the inside powder of mould, this kind of method can be with powder press forming, but owing to not vibrating the powder, lead to having phenomenons such as honeycomb pitted skin on the block after the shaping, and lead to the not high problem of block intensity of easy result in.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the novel mechanical die fixing and pressing device comprises a box body, wherein a pressing mechanism is arranged inside the box body and extends out of two sides and the top of the box body;
the die pressing mechanism comprises a pressing plate, the pressing plate is arranged inside the box body, a hydraulic cylinder is fixedly arranged at the top of the pressing plate, the top of the hydraulic cylinder is fixedly connected with the top of an inner cavity of the box body, a motor is arranged at the top of the box body, the motor is fixedly connected with a rotating rod through an output shaft, a first belt pulley is fixedly arranged outside the rotating rod, a connecting rod is arranged at the top of the box body and is arranged on one side of the rotating rod, a second belt pulley is fixedly arranged outside the connecting rod, a belt is arranged between the first belt pulley and the second belt pulley, the first belt pulley and the second belt pulley are connected through the belt, die pressing assemblies are arranged at the bottoms of the rotating rod and the connecting;
the pressing die assembly comprises a square telescopic rod, the square telescopic rod is fixedly arranged at the bottom of the connecting rod, the square telescopic rod is arranged at the top of the box body and extends into the box body, a threaded rod is fixedly arranged at the bottom of the square telescopic rod, a vibrating rod is fixedly arranged at the bottom of the threaded rod, the vibrating rod is arranged at the top of the pressing plate and extends into the pressing plate, a threaded sleeve is fixedly arranged at the top of the pressing plate, and the threaded sleeve is connected with the threaded rod through threads.
Further, the two die assemblies are respectively arranged on two sides of the hydraulic cylinder.
Furthermore, vertical plates are fixedly arranged on two sides of the top of the pressing plate.
Further, the box both sides all are fixed and are equipped with the connecting box, the connecting box extends into inside the box, the bottom half is located to the connecting box, the fixed case of placing that is equipped with in connecting box top.
Further, a mold is arranged inside the box body, and the mold is arranged at the bottom of the connecting box.
Furthermore, a movable door is arranged on the front side of the box body, and the movable door is connected with the box body through a hinge.
Further, fixed first backup pad that is equipped with in box top one side, motor bottom and first backup pad fixed connection, the dwang runs through first backup pad and passes through the bearing with first backup pad and be connected.
Furthermore, a second supporting plate is fixedly arranged on the other side of the top of the box body, and the connecting rod penetrates through the second supporting plate and is connected with the second supporting plate through a bearing.
The embodiment of the utility model provides a have following advantage:
through the design of die pressing mechanism, compare with prior art, can be quick with powder press forming, simultaneously through the design of vibrting spear isotructure, can vibrate the powder before the extrusion powder, be favorable to the shaping of block, also avoided simultaneously to have phenomenons such as honeycomb pitted skin on the block after the shaping, also improved the intensity of block simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a cross-sectional view provided by the present invention;
fig. 3 is a perspective view of the placing box provided by the present invention;
fig. 4 is a perspective view of the mold provided by the present invention;
fig. 5 is a perspective view of the pressing plate provided by the present invention.
In the figure: the automatic feeding device comprises a box body 1, a pressing plate 2, a hydraulic cylinder 3, a motor 4, a rotating rod 5, a first belt pulley 6, a connecting rod 7, a second belt pulley 8, a belt 9, a square telescopic rod 10, a threaded rod 11, a vibrating rod 12, a threaded sleeve 13, a vertical plate 14, a connecting box 15, a placing box 16, a mold 17, a movable door 18, a first supporting plate 19 and a second supporting plate 20.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached fig. 1-5 in the specification, the novel mechanical die fixing and die pressing device of the embodiment comprises a box body 1, wherein a die pressing mechanism is arranged inside the box body 1, and the die pressing mechanism extends out of two sides and the top of the box body 1. The die pressing mechanism comprises a pressing plate 2, the pressing plate 2 is arranged in a box body 1, a hydraulic cylinder 3 is fixedly arranged at the top of the pressing plate 2, the top of the hydraulic cylinder 3 is fixedly connected with the top of an inner cavity of the box body 1, a motor 4 is arranged at the top of the box body 1, the motor 4 is fixedly connected with a rotating rod 5 through an output shaft, a first belt pulley 6 is fixedly arranged at the outer part of the rotating rod 5, a connecting rod 7 is arranged at the top of the box body 1, one side of the rotating rod 5 is arranged on the connecting rod 7, a second belt pulley 8 is fixedly arranged at the outer part of the connecting rod 7, a belt 9 is arranged between the first belt pulley 6 and the second belt pulley 8, the first belt pulley 6 is connected with the second belt. Moulding-die subassembly includes square telescopic link 10, square telescopic link 10 is fixed locates 7 bottoms of connecting rod, square telescopic link 10 is located 1 tops of box and is extended into 1 insides of box, the fixed threaded rod 11 that is equipped with in 10 bottoms of square telescopic link, the fixed vibrating spear 12 that is equipped with in 11 bottoms of threaded rod, inside 2 tops of clamp plate and the extension clamp plate 2 are located to vibrating spear 12, 2 fixed thread bush 13 that is equipped with in top of clamp plate, thread bush 13 passes through threaded connection with threaded rod 11.
Two die assemblies are respectively arranged at two sides of the hydraulic cylinder 3. The vertical plates 14 are fixedly arranged on two sides of the top of the pressing plate 2, so that the connecting box 15 is conveniently blocked. The connecting box 15 is fixedly arranged on two sides of the box body 1, the connecting box 15 extends into the box body 1, the connecting box 15 is arranged at the bottom of the box body 1, and the placing box 16 and the feeding material are fixedly arranged at the top of the connecting box 15. The box body 1 is internally provided with a mold 17, and the mold 17 is arranged at the bottom of the connecting box 15. The front side of the box body 1 is provided with a movable door 18, and the movable door 18 is connected with the box body 1 through a hinge, so that a block body can be taken conveniently. Fixed first backup pad 19 that is equipped with in 1 top one side of box, motor 4 bottom and first backup pad 19 fixed connection, dwang 5 runs through first backup pad 19 and is connected through the bearing with first backup pad 19, is convenient for support motor 4. A second supporting plate 20 is fixedly arranged on the other side of the top of the box body 1, and the connecting rod 7 penetrates through the second supporting plate 20 and is connected with the second supporting plate 20 through a bearing, so that the connecting rod 7 is supported conveniently.
The implementation scenario is specifically as follows: firstly, the utility model is connected with an external power supply, then the powder to be pressed is placed in the placing boxes 16 at two sides of the box body 1, so that the powder can enter the inside of the die 17 inside the box body 1 through the connecting box 15, when the die 17 has enough powder and the powder inside the placing box 16 does not enter the inside of the box body 1, the hydraulic cylinder 3 can be started, the hydraulic cylinder 3 works to drive the pressing plate 2 to move downwards, the pressing plate 2 is moved downwards for a certain distance, the vertical plates 14 at two sides of the pressing plate 2 block the connecting box 15, then the hydraulic cylinder 3 stops working, the motor 4 is started, the motor 4 works to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the first belt pulley 6 to rotate, because the first belt pulley 6 is connected with the second belt pulley 8 through the belt 9, the first belt pulley 6 can drive the second belt pulley 8 to rotate, the second belt pulley 8 rotates to drive the connecting rod, the connecting rod 7 rotates to drive the square telescopic rod 10 to rotate, the square telescopic rod 10 rotates to drive the threaded rod 11 to rotate, because the threaded rod 11 is connected with the threaded sleeve 13 through threads, the threaded rod 11 rotates to enable the threaded rod 11 to move downwards, the threaded rod 11 moves downwards to drive the vibrating rod 12 at the bottom of the threaded rod 11 to move downwards, meanwhile, the square telescopic rod 10 can extend, when the vibrating rod 12 enters the powder, the motor 4 can be stopped to work, the working principle of the pressing die assembly at the bottom of the rotating rod 5 is the same as that of the pressing die assembly at the bottom of the connecting rod 7, then the vibrating rod 12 is started, the vibrating rod 12 can vibrate the powder inside the die 17, after a period of time, the motor 4 can be rotated reversely, the motor 4 rotates reversely to drive the vibrating rod 12 to return to the original position, then the motor 4 is closed, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 works, the pressing plate 2 moves downwards to drive the pressing die assembly to move downwards, meanwhile, the square telescopic rod 10 stretches, the pressing plate 2 moves downwards to extrude powder inside the die 17, after extrusion is completed, the hydraulic cylinder 3 can be controlled to drive the pressing plate 2 to return to the original position, then the movable door 18 is opened, then the block inside the die 17 is taken out, through the design of the pressing die mechanism, powder can be rapidly pressed and molded, meanwhile, through the design of structures such as the vibrating rod 12 and the like, the powder can be vibrated before powder extrusion, the molding of the block is facilitated, the phenomena of honeycomb pitted surface and the like on the molded block are avoided, the strength of the block is also improved, the embodiment particularly solves the problems that the pressing die equipment in the prior art directly places the powder inside the die and then extrudes the powder inside the die, although the method can press and mold the powder, however, since the powder is not vibrated, the honeycomb surface of the molded block is not easily formed, and the strength of the block is not high.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, powder to be pressed is placed in a placing box 16 on two sides of a box body 1, a hydraulic cylinder 3 works to drive a pressing plate 2 to move downwards, the pressing plate 2 is moved downwards for a certain distance, so that vertical plates 14 on two sides of the pressing plate 2 block a connecting box 15, a motor 4 works to drive a rotating rod 5 to rotate, the rotating rod 5 rotates to drive a first belt pulley 6 to rotate, the first belt pulley 6 rotates to drive a second belt pulley 8 to rotate through a belt 9, the second belt pulley 8 rotates to drive a connecting rod 7 to rotate, the connecting rod 7 rotates to drive a square telescopic rod 10 to rotate, the square telescopic rod 10 rotates to drive a threaded rod 11 to rotate, the threaded rod 11 rotates to drive the threaded rod 11 to move downwards, the threaded rod 11 moves downwards to drive a vibrating rod 12 at the bottom of the threaded rod 11 to move downwards, when the vibrating rod 12 enters the powder, starting up pneumatic cylinder 3, pneumatic cylinder 3 work drives clamp plate 2 downstream, and clamp plate 2 downstream drives the pressure die assembly downstream, and square telescopic link 10 is tensile simultaneously, and the inside powder of mould 17 can be extruded to clamp plate 2 downstream.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a novel mechanical die fixes die assembly, includes box (1), its characterized in that: a die pressing mechanism is arranged in the box body (1) and extends out of the two sides and the top of the box body (1);
the die pressing mechanism comprises a pressing plate (2), the pressing plate (2) is arranged inside a box body (1), a hydraulic cylinder (3) is fixedly arranged at the top of the pressing plate (2), the top of the hydraulic cylinder (3) is fixedly connected with the top of an inner cavity of the box body (1), a motor (4) is arranged at the top of the box body (1), the motor (4) is fixedly connected with a rotating rod (5) through an output shaft, a first belt pulley (6) is fixedly arranged outside the rotating rod (5), a connecting rod (7) is arranged at the top of the box body (1), the connecting rod (7) is arranged on one side of the rotating rod (5), a second belt pulley (8) is fixedly arranged outside the connecting rod (7), a belt (9) is arranged between the first belt pulley (6) and the second belt pulley (8), and the first belt pulley (6) is connected with the second belt pulley (8), the bottom parts of the rotating rod (5) and the connecting rod (7) are respectively provided with a die assembly, and the die assemblies extend into the box body (1);
the die assembly comprises a square telescopic rod (10), the square telescopic rod (10) is fixedly arranged at the bottom of the connecting rod (7), the square telescopic rod (10) is arranged at the top of the box body (1) and extends into the box body (1), a threaded rod (11) is fixedly arranged at the bottom of the square telescopic rod (10), a vibrating rod (12) is fixedly arranged at the bottom of the threaded rod (11), the vibrating rod (12) is arranged at the top of the pressing plate (2) and extends into the pressing plate (2), a threaded sleeve (13) is fixedly arranged at the top of the pressing plate (2), and the threaded sleeve (13) is connected with the threaded rod (11) through threads.
2. The novel mechanical die fixing and die pressing device according to claim 1, wherein: the two die assemblies are respectively arranged at two sides of the hydraulic cylinder (3).
3. The novel mechanical die fixing and die pressing device according to claim 1, wherein: vertical plates (14) are fixedly arranged on two sides of the top of the pressing plate (2).
4. The novel mechanical die fixing and die pressing device according to claim 1, wherein: the improved box is characterized in that connecting boxes (15) are fixedly arranged on two sides of the box body (1), the connecting boxes (15) extend into the box body (1), the connecting boxes (15) are arranged at the bottom of the box body (1), and a placing box (16) is fixedly arranged at the top of each connecting box (15).
5. The novel mechanical die fixing and die pressing device according to claim 4, wherein: the box body (1) is internally provided with a mold (17), and the mold (17) is arranged at the bottom of the connecting box (15).
6. The novel mechanical die fixing and die pressing device according to claim 1, wherein: the front side of the box body (1) is provided with a movable door (18), and the movable door (18) is connected with the box body (1) through a hinge.
7. The novel mechanical die fixing and die pressing device according to claim 1, wherein: fixed first backup pad (19) that is equipped with in box (1) top one side, motor (4) bottom and first backup pad (19) fixed connection, dwang (5) run through first backup pad (19) and are connected through the bearing with first backup pad (19).
8. The novel mechanical die fixing and die pressing device according to claim 1, wherein: a second supporting plate (20) is fixedly arranged on the other side of the top of the box body (1), and the connecting rod (7) penetrates through the second supporting plate (20) and is connected with the second supporting plate (20) through a bearing.
CN202020342241.5U 2020-03-18 2020-03-18 Novel mechanical die fixing and pressing equipment Active CN212266779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020342241.5U CN212266779U (en) 2020-03-18 2020-03-18 Novel mechanical die fixing and pressing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020342241.5U CN212266779U (en) 2020-03-18 2020-03-18 Novel mechanical die fixing and pressing equipment

Publications (1)

Publication Number Publication Date
CN212266779U true CN212266779U (en) 2021-01-01

Family

ID=73874139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020342241.5U Active CN212266779U (en) 2020-03-18 2020-03-18 Novel mechanical die fixing and pressing equipment

Country Status (1)

Country Link
CN (1) CN212266779U (en)

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