CN217892006U

CN217892006U - Powder feeding mechanism for powder forming machine

Info

Publication number: CN217892006U
Application number: CN202222296415.0U
Authority: CN
Inventors: 汪国勇; 杨兴鸿
Original assignee: Guangdong Chuangxinqi Intelligent Industry Co ltd
Current assignee: Guangdong Chuangxinqi Intelligent Industry Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-25
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of the technique of powder forming machine and specifically relates to a powder feeding mechanism for powder forming machine is related to, including installing the mounting panel on powder forming machine, a bed die for powder forming, be provided with the pay-off box on the bed die, be provided with the horizontal drive module on the mounting panel, the linkage of horizontal drive module is connected with lifting module, the last gliding connecting block that can lift that is provided with of lifting module, but the connecting block level lateral shifting also can vertical removal on the mounting panel, can promote the pay-off box in horizontal lateral direction and vertical direction, the connecting block is rotatable towards one side of powder forming machine and is connected with the rocking arm, the rocking arm butt is between pay-off box and connecting block, the rocking arm bottom is provided with elastic component, so that the rocking arm atress is balanced, make the process that the rocking arm promoted the pay-off box more stable.

Description

Powder feeding mechanism for powder forming machine

Technical Field

The utility model relates to a powder forming machine technical field, more specifically says that it relates to a powder feeding mechanism for powder forming machine.

Background

The powder forming machine is generally suitable for related industries needing powder press forming, such as powder metallurgy, precise ceramics, hard alloy, magnetic materials, ceramic filters and the like, is particularly suitable for press forming of multi-step products with complex shapes,

the existing powder forming machine comprises an upper die and a lower die, wherein the upper die is installed and fixed on a rack, the lower die is driven to move upwards along the vertical direction by a hydraulic rod or a hydraulic cylinder, and the lower die is attached to the upper die to form powder.

The existing powder forming machine is usually provided with a feeding mechanism for feeding materials to a lower die to realize the automation of powder forming work, and the existing powder feeding mechanism for the powder forming machine usually comprises a rocker arm, a feeding box and a driving mechanism.

The powder feeding mechanism for the existing powder forming machine generally sets the driving mechanism to be in a horizontal transverse direction pushing type, under the action of a rocker, a feeding box is pushed to horizontally and transversely move on a die, and the two ends of the rocker can rotate to ensure the moving stability of the die.

The existing feeding mechanism of a powder forming machine with the patent number of CN207451131U enables a material boot to feed back and forth on a workbench in a reciprocating manner by arranging a crank rocker mechanism, in the patent, the feeding mechanism can only push the material boot to move back and forth in one direction, at least one liftable workbench needs to be arranged in the powder forming machine to extrude powder to form the powder, the feeding mechanism in the patent needs to be in a static state or a lifting state synchronously, the application range is small, and the condition of unstable operation is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect who proposes among the above-mentioned background art, the utility model aims at providing a powder feeding mechanism for powder forming machine can promote the pay-off box in horizontal transverse direction and vertical direction, and application scope is wide, moves more stably.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a powder feeding mechanism for powder forming machine, including installing the mounting panel on powder forming machine, a bed die for powder forming, be provided with the pay-off box on the bed die, be provided with the horizontal drive module on the mounting panel, the linkage of horizontal drive module is connected with lifting module, the last liftable gliding connecting block that is provided with of lifting module, but the connecting block level lateral shifting also can vertical removal on the mounting panel, the connecting block is rotatable towards one side of powder forming machine is connected with the rocking arm, the rocking arm butt is between pay-off box and connecting block, the rocking arm bottom is provided with elastic component, so that the rocking arm atress is balanced.

Through adopting above-mentioned technical scheme, can promote the pay-off box in horizontal transverse direction and vertical direction, application scope is wide, and the rocking arm is promoted in horizontal transverse direction and vertical direction, makes the process that the rocking arm promoted the pay-off box more stable, and the pay-off box is along with the bed die lift in-process and during the pay-off box pay-off horizontal reciprocating motion in-process rocking arm both ends all can rotate, and both ends atress is balanced about it, difficult production deformation.

Preferably, the horizontal driving module comprises a first slide rail mounted on the mounting plate, the first slide rail is connected with a sliding plate for bearing the lifting module in a sliding manner, and a driving motor for driving the sliding plate to slide on the first slide rail along the horizontal transverse direction is arranged on one side of the sliding plate.

Through adopting above-mentioned technical scheme, realize that the rocking arm is promoted by horizontal level towards the one end of mounting panel, further, make things convenient for the rocking arm to deviate from the one end promotion pay-off box pay-off of mounting panel.

Preferably, the lifting module comprises a second slide rail mounted on the sliding plate, the second slide rail is connected with a receiving plate in a sliding manner, the connecting block is fixed on the receiving plate, and the connecting block can slide on the second slide rail along the horizontal vertical direction.

Through adopting above-mentioned technical scheme, when realizing that the pay-off box is adjusted in vertical direction, the rocking arm can be synchronous to slide on vertical direction towards the one end of connecting block, makes rocking arm both ends atress balanced, and the rocking arm can obtain the buffering towards the one end of connecting block in the course of the work, and is further, can effectively avoid the rocking arm to appear the condition such as deformation in the course of the work.

Preferably, be located the connecting block and be provided with hook piece towards rocking arm one side, the rocking arm both ends respectively with between the hook piece, can dismantle rotatable being connected between the pay-off box.

Through adopting above-mentioned technical scheme, the rocking arm passes through hook member and installs on the connecting block, and is further, when realizing that the pay-off box is adjusted in vertical direction, the rocking arm can be synchronous to slide on vertical direction towards the one end of connecting block to it can rotate and obtain the buffering, and is further, can effectively avoid the rocking arm to appear the condition such as deformation in the course of the work.

Preferably, the rocking arm sets up to at least two sets ofly, and is located feeding box and hook's both sides respectively, and the butt is provided with a plurality of connecting rods between two rocking arms, is provided with the opening that is used for the hook connecting rod on the hook, and the opening direction is up, and the rocking arm is installed on hook through one of them connecting rod to can dismantle rotatable being connected between messenger's rocking arm and the hook.

Through adopting above-mentioned technical scheme, realize rocking arm and with can dismantle rotatable being connected between hook spare

Preferably, the rocker arm is provided with an opening part towards one side of the feeding box, the opening direction faces downwards, and the feeding box is provided with a fixing pin corresponding to the opening part, so that the rocker arm and the feeding box can be detachably and rotatably connected.

Through adopting above-mentioned technical scheme, realize dismantling rotatable being connected between rocking arm and the pay-off box.

Preferably, the connecting block is provided with a screw rod, the hook piece is installed on the connecting block through the screw rod, and two ends of the screw rod are respectively in threaded connection with the connecting block and the hook piece in an adjustable and detachable mode.

Through adopting above-mentioned technical scheme, realize hook member and install on the connecting block to connecting block and hook member all can be adjusted on the screw rod, and is further, realize the regulation of plane degree between rocking arm and the pay-off box.

Preferably, the elastic component comprises an air cylinder and fixing pieces hinged and connected with the air cylinder, the fixing pieces are provided with two groups, one group of the fixing pieces is located on the rack and hinged to the bottom of the air cylinder, and the other group of the fixing pieces is installed at the top end of the air cylinder and hinged to a connecting rod located in the middle of the rocker arm.

By adopting the technical scheme, the rocker arm can be ensured to stably move in the horizontal transverse direction and the vertical direction.

Preferably, the powder forming machine is provided with a material cylinder, the discharge end of the material cylinder corresponds to the feed end of the feeding box, a material conveying pipe is arranged between the material cylinder and the feeding box, and the material cylinder and the feeding box are communicated with each other through the material conveying pipe.

Through adopting above-mentioned technical scheme, realize that the feed cylinder is to pay-off box pay-off.

To sum up, the utility model discloses following technological effect has:

can promote the pay-off box in horizontal transverse direction and vertical direction, application scope is wide, and the rocking arm is promoted at horizontal transverse direction and vertical direction, makes the process that the rocking arm promoted the pay-off box more stable, and the pay-off box is along with the bed die lift in-process and the horizontal reciprocating motion in-process rocking arm both ends all can rotate when the pay-off box pay-off, and both ends atress is balanced about it, is difficult for producing deformation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic structural view of a horizontal driving module and a lifting module according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the rocker arm of the embodiment of the present invention connected to the hook member and the feeding box respectively.

The reference numerals in the figures illustrate: 1. mounting a plate; 2. a lower die; 3. a feeding box; 4. a charging barrel; 5. a horizontal driving module; 6. a first slide rail; 7. a sliding plate; 8. a drive motor; 9. a lifting module; 10. a second slide rail; 11. a bearing plate; 12. connecting blocks; 13. a rocker arm; 14. a connecting rod; 15. a hook member; 16. a fixing pin; 17. a screw; 18. an elastic component; 19. a cylinder; 20. and a fixing member.

Detailed Description

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.

The present invention will be further described with reference to the following specific embodiments. It should be understood that the following examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

A powder feeding mechanism for a powder forming machine is shown in figure 1 and comprises a mounting plate 1 mounted on the powder forming machine and a lower die 2 used for powder forming, wherein a feeding box 3 is arranged on the lower die 2.

As shown in fig. 2 and 3, a horizontal driving module 5 is disposed on the mounting plate 1, the horizontal driving module 5 includes a first slide rail 6 mounted on the mounting plate 1, the first slide rail 6 is slidably connected with a sliding plate 7 for bearing a lifting module 9, and a driving motor 8 for driving the sliding plate 7 to slide on the first slide rail 6 along a horizontal transverse direction is disposed on one side of the sliding plate 7, in this embodiment, the driving motor 8 may be a telescopic motor, a driving end of the telescopic motor is linked with the sliding plate 7 to slide on the first slide rail 6 along the horizontal transverse direction, in other embodiments, the driving motor 8 may also be a rotary motor, the sliding plate 7 is driven to slide on the first slide rail 6 along the horizontal transverse direction in a screw rod linkage manner, or the driving motor 8 is set to a hydraulic cylinder 19 or other manners to realize sliding of the sliding plate 7 on the first slide rail 6.

In this embodiment, the horizontal driving module 5 is linked with the lifting module 9, the lifting module 9 includes the second slide rail 10 installed on the sliding plate 7, the second slide rail 10 is connected with the receiving plate 11 in a sliding manner, the receiving plate 11 can slide on the second slide rail 10 along the vertical direction, and further, under the effect of the horizontal driving module 5 and the lifting module 9, the receiving plate 11 can be adjusted in the horizontal transverse direction and the vertical direction.

In this embodiment, the bearing plate 11 is linked with a driving motor 8 for driving the bearing plate 11 to slide on the second slide rail 10, and the driving motor 8 is arranged in a manner similar to the lifting motor principle of the horizontal driving module 5.

As shown in fig. 2 and 4, the connecting block 12 is mounted on the receiving plate 11, under the combined action of the horizontal driving module 5 and the lifting module 9, the connecting block 12 can horizontally and horizontally move or vertically move on the mounting plate 1, the rocker arm 13 is arranged between the connecting block 12 and the feeding box 3 in an abutting connection, two ends of the rocker arm 13 are respectively connected with the connecting block 12 and the feeding box 3 in a rotating manner, further, when the receiving plate 11 horizontally and horizontally slides, the feeding box slides in the horizontal direction, feeding of the feeding box 3 to the powder forming machine is completed, and the conditions that the rocker arm 13 deforms and the like in the working process can be effectively avoided.

It should be noted that the feeding box 3 is installed on the lower die 2, and in the powder forming process, the lower die 2 performs a lifting reciprocating motion, and the feeding box 3 is lifted along with the lower die 2, so that in the lifting process of the feeding box 3, the two ends of the rocker arm 13 are stressed in balance under the combined action of the horizontal driving module 5 and the lifting module 9, and the feeding box 3 is more stable to move.

In order to realize that 13 both ends of rocking arm respectively with connecting block 12, rotate between the pay-off box 3, rocking arm 13 sets up to at least two sets ofly, and be located the both sides of pay-off box 3 and hook 15 respectively, the butt is provided with a plurality of connecting rods 14 between two rocking arms 13, it is provided with hook 15 to be located connecting block 12 towards rocking arm 13 one side, be provided with the opening that is used for hook 14 on the hook 15, the opening direction is up, rocking arm 13 is installed on hook 15 through one of them connecting rod 14, so that can dismantle rotatable connection between rocking arm 13 and the hook 15, rocking arm 13 is provided with the opening towards pay-off box 3 one side, the opening direction is down, be provided with on the pay-off box 3 with the corresponding fixed pin 16 between the opening, so that can dismantle rotatable connection between rocking arm 13 and the pay-off box 3.

In this embodiment, be provided with screw rod 17 on connecting block 12, hook piece 15 passes through screw rod 17 and installs on connecting block 12, screw rod 17 both ends respectively with connecting block 12, the adjustable detachable threaded connection between hook piece 15, realize hook piece 15 and install on connecting block 12 to connecting block 12 and hook piece 15 all can be adjusted on screw rod 17, and is further, realize the regulation of plane degree between rocking arm 13 and the pay-off box 3.

As shown in fig. 4, the rocker arm 13 abuts between the feeding box 3 and the connecting block 12, the bottom of the rocker arm 13 is provided with an elastic component 18 to balance the stress of the rocker arm 13, the elastic component 18 comprises a cylinder 19 and fixing components 20 located at two ends of the cylinder 19, the fixing components 20 are provided with two groups, one group is located on the rack and hinged to the bottom of the cylinder 19, and the other group of fixing components 20 is mounted at the top end of the cylinder 19 and hinged to a connecting rod 14 located in the middle of the rocker arm 13 to ensure the stability of the rocker arm 13.

The implementation principle of the embodiment of the application is as follows: rocking arm 13 is promoted in horizontal transverse direction and vertical direction, makes rocking arm 13 promote the process of pay-off box 3 more stable, and pay-off box 3 along with 2 lift in-process of bed die and pay-off box 3 pay-off horizontal reciprocating motion in-process rocking arm 13 both ends all can rotate, both ends atress is balanced about it, is difficult for producing deformation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a powder feeding mechanism for powder forming machine, including installing mounting panel (1) on the powder forming machine, a bed die (2) for the powder forming, a serial communication port, be provided with pay-off box (3) on bed die (2), be provided with horizontal drive module (5) on mounting panel (1), horizontal drive module (5) linkage is connected with lift module (9), be provided with liftable gliding connecting block (12) on lift module (9), connecting block (12) but horizontal lateral shifting also can vertical movement on mounting panel (1), connecting block (12) are rotatable to be connected with rocking arm (13) towards one side of powder forming machine, rocking arm (13) butt is between pay-off box (3) and connecting block (12), rocking arm (13) bottom is provided with elastic component (18), so that rocking arm (13) atress is balanced.

2. The powder feeding mechanism for the powder forming machine according to claim 1, wherein the horizontal driving module (5) comprises a first slide rail (6) mounted on the mounting plate (1), the first slide rail (6) is slidably connected with a sliding plate (7) for carrying the lifting module (9), and a driving motor (8) for driving the sliding plate (7) to slide on the first slide rail (6) along a horizontal transverse direction is arranged on one side of the sliding plate (7).

3. The powder feeding mechanism for the powder forming machine according to claim 2, wherein the lifting module (9) comprises a second slide rail (10) mounted on the sliding plate (7), the second slide rail (10) is slidably connected with a bearing plate (11), the connecting block (12) is fixed on the bearing plate (11), and the connecting block (12) can slide on the second slide rail (10) along a horizontal vertical direction.

4. The powder feeding mechanism for the powder forming machine according to claim 3, wherein a hook member (15) is arranged on one side of the connecting block (12) facing the rocker arm (13), and two ends of the rocker arm (13) are respectively connected with the hook member (15) and the feeding box (3) in a detachable and rotatable manner.

5. The powder feeding mechanism for the powder forming machine according to claim 4, wherein the rocker arms (13) are arranged into at least two groups and are respectively positioned at two sides of the feeding box (3) and the hook member (15), a plurality of connecting rods (14) are arranged between the two rocker arms (13) in an abutting mode, an opening for hanging the connecting rod (14) is formed in the hook member (15), the opening is upward, and the rocker arms (13) are installed on the hook member (15) through one of the connecting rods (14) so that the rocker arms (13) and the hook member (15) can be detachably and rotatably connected.

6. The powder feeding mechanism for the powder forming machine according to claim 5, characterized in that the rocker arm (13) is provided with an opening part towards the feeding box (3), the opening direction is downward, and the feeding box (3) is provided with a fixing pin (16) corresponding to the opening part, so that the rocker arm (13) and the feeding box (3) can be detachably and rotatably connected.

7. The powder feeding mechanism for the powder forming machine according to claim 6, wherein a screw rod (17) is arranged on the connecting block (12), the hook member (15) is installed on the connecting block (12) through the screw rod (17), and two ends of the screw rod (17) are respectively in threaded connection with the connecting block (12) and the hook member (15) in an adjustable and detachable manner.

8. The powder feeding mechanism for the powder forming machine according to claim 7, wherein the elastic component (18) comprises a cylinder (19) and two fixing members (20) hinged with the cylinder (19), the two fixing members (20) are arranged, one of the two fixing members is arranged on the frame and hinged with the bottom of the cylinder (19), and the other fixing member (20) is arranged at the top end of the cylinder (19) and hinged with a connecting rod (14) arranged in the middle of the rocker arm (13).

9. The powder feeding mechanism of claim 1, wherein a charging barrel (4) is provided on the powder forming machine, the discharging end of the charging barrel (4) corresponds to the feeding end of the feeding box (3), a feeding pipe is provided between the charging barrel (4) and the feeding box (3), and the charging barrel (4) and the feeding box (3) are communicated with each other through the feeding pipe.