CN215468084U

CN215468084U - Be used for powder device of colding pressing

Info

Publication number: CN215468084U
Application number: CN202022418466.7U
Authority: CN
Inventors: 贾付建
Original assignee: Wenzhou Longda Grinding Wheel Manufacturing Co ltd
Current assignee: Wenzhou Longda Grinding Wheel Manufacturing Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2022-01-11
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to the technical field of cold pressing machinery, and discloses a powder cold pressing device which comprises a bottom plate, wherein one side of one end of the upper surface of the bottom plate is fixedly connected with one end of a sliding plate support, the other end of the sliding plate support is fixedly connected with one side of one end of the lower surface of the sliding plate, the other end of the sliding plate is fixedly connected with one end of a workbench, a cold pressing groove is formed in the middle of the workbench, the inner surface of the cold pressing groove is sleeved with a curved surface at one end of a conical material returning block, and the middle of the lower surface of the conical material returning block is fixedly connected with one end of a push rod motor I. This be used for powder device of colding pressing, through the cooperation of push rod motor two, scraping wings and fly leaf, can release cold press fashioned work piece from the surface of workstation, stopped the staff and used the work piece of taking with the hand, avoided causing the injury because of the staff uses the work piece of taking with the hand, reached and stopped the staff and used the effect of getting, guarantee staff's safety with the hand, solved the staff and used the problem that the piece can cause the injury with the hand.

Description

Be used for powder device of colding pressing

Technical Field

The utility model relates to the technical field of cold pressing machinery, in particular to a cold pressing device for powder.

Background

The powder cold pressing forming machine can be used for automatically pressing powder metallurgy parts with high precision and good finish degree in one step, saves a large amount of raw materials and processing time for cutting processing, is wide in application range and is deeply favored by enterprises.

The existing cold pressing part is generally taken by workers manually from equipment, long-time fatigue operation inevitably cannot cause working errors, the workers are injured, the cold pressing efficiency of workpieces is influenced, the safety of the workers is guaranteed for improving the cold pressing efficiency of the workpieces, and a safe and quick powder cold pressing device is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the powder cold pressing device which has the advantages of preventing workers from taking parts by hands, ensuring the safety of the workers, avoiding damage to cold pressing workpieces during automatic part taking, reducing unnecessary economic expenditure and the like, and solves the problems that the workers can cause injury by taking parts by hands and the cost is increased due to the damage to the workpieces during part taking.

(II) technical scheme

In order to achieve the purposes of avoiding the work-piece taking by hands of workers, ensuring the safety of the workers, avoiding the damage of cold-pressed work-pieces caused by automatic work-piece taking and reducing unnecessary economic expenditure, the utility model provides the following technical scheme: a cold pressing device for powder comprises a bottom plate, one side of one end of the upper surface of the bottom plate is fixedly connected with one end of a sliding plate support, the other end of the sliding plate support is fixedly connected with one side of one end of the lower surface of the sliding plate, the other end of the sliding plate is fixedly connected with one end of a workbench, a cold pressing groove is formed in the middle of the workbench, the inner surface of the cold pressing groove is sleeved with a curved surface at one end of a conical material returning block, the middle of the lower surface of the conical material returning block is fixedly connected with one end of a push rod motor, the other end of the push rod motor is fixedly connected with the middle of the upper surface of the bottom plate, one side of the other end of the upper surface of the bottom plate is fixedly connected with one end of the workbench support, the other end of the workbench support is fixedly connected with one end of a positioning block, one end of the upper surface of the positioning block is fixedly connected with one end of a limiting plate, and the lower surface of the limiting plate is slidably connected with one side of a movable plate, the upper surface of fly leaf one end and the lower fixed connection of scraping wings, one side of scraping wings and one side fixed connection of floor, the lower surface of floor and the upper surface fixed connection of fly leaf, the one end of fly leaf lower surface and the one end fixed connection of connecting block, the one side of the connecting block other end and the one end fixed connection of push rod motor two, the other end of push rod motor two and the middle part fixed connection of the locating piece other end.

Preferably, one side of workstation upper surface and the lower surface fixed connection of curb plate, curb plate symmetric distribution have two, and the curb plate leans out five degrees.

Preferably, the other side of the material pushing plate is fixedly connected with one side of a cushion pad, and the cushion pad is a cuboid of 1.5x10 cm.

Preferably, the number of the sliding material plate supports is two, and the sliding material plate supports are symmetrically distributed on two sides of one end of the sliding material plate.

Preferably, the number of the workbench supports is four, and the workbench supports are uniformly distributed on the lower surface of the workbench.

Preferably, the number of the limiting plates is two, and the limiting plates are symmetrically distributed at two ends of the upper surface of the positioning block.

(III) advantageous effects

Compared with the prior art, the utility model provides a cold pressing device for powder, which has the following beneficial effects:

1. this be used for powder device of colding pressing, through the cooperation of push rod motor two, scraping wings and fly leaf, can release cold press fashioned work piece from the surface of workstation, stopped the staff and used the work piece of taking with the hand, avoided causing the injury because of the staff uses the work piece of taking with the hand, reached and stopped the staff and used the effect of getting, guarantee staff's safety with the hand, solved the staff and used the problem that the piece can cause the injury with the hand.

2. This be used for powder device of colding pressing, through the cooperation of blotter, sliding plate and curb plate, can effectively avoid causing the damage when getting the piece cold press shaping work piece, reduce the waste of raw and other materials, improve stamping forming rate, reached and avoided the automation to cause the work piece of colding pressing to damage when getting the piece, reduce unnecessary economic expenditure's effect, solved and caused the work piece to damage the problem that leads to the cost-push when getting the piece.

Drawings

FIG. 1 is a schematic three-dimensional front view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the interior of the inventive structure;

FIG. 3 is a three-dimensional rear view of the structure of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention.

In the figure: the device comprises a base plate 1, a sliding plate support 2, a sliding plate 3, a side plate 4, a cold pressing groove 5, a conical material withdrawing block 6, a workbench 7, a material pushing plate 8, a limiting plate 9, a movable plate 10, a positioning block 11, a cushion pad 12, a workbench support 13, a first push rod motor 14, a rib plate 15, a connecting block 16 and a second push rod motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a cold pressing device for powder comprises a bottom plate 1, one side of one end of the upper surface of the bottom plate 1 is fixedly connected with one end of a sliding material plate support 2, the number of the sliding material plate supports 2 is two, the sliding material plate supports 2 are symmetrically distributed on two sides of one end of the sliding material plate 3 to ensure the stability of the sliding material plate 3, the other end of the sliding material plate support 2 is fixedly connected with one side of one end of the lower surface of the sliding material plate 3, the other end of the sliding material plate 3 is fixedly connected with one end of a workbench 7, a cold pressing groove 5 is arranged in the middle of the workbench 7, the inner surface of the cold pressing groove 5 is sleeved with the curved surface of one end of a conical material withdrawing block 6, the middle of the lower surface of the conical material withdrawing block 6 is fixedly connected with one end of a push rod motor I14, the other end of the push rod motor I14 is fixedly connected with the middle of the upper surface of the bottom plate 1, one side of the other end of the upper surface of the bottom plate 1 is fixedly connected with one end of the workbench support 13, the workstation supports 13 total four, the workstation supports 13 evenly distributed at the lower surface of workstation 7, guarantee the stability of workstation 7, the workstation supports 13 the other end and the one end fixed connection of workstation 7 lower surface, one side of workstation 7 upper surface and the lower fixed surface of curb plate 4 are connected, 4 symmetric distribution of curb plate has two, curb plate 4 leans out five degrees, prevent that fashioned cold pressing spare from dropping from one side at the in-process of propelling movement, increase staff's intensity of labour, the other end of workstation 7 and the one end fixed connection of locating piece 11, the one end of locating piece 11 upper surface and the one end fixed connection of limiting plate 9, limiting plate 9 is total two, limiting plate 9 symmetric distribution is at the both ends of locating piece 11 upper surface, guarantee the stability of fly leaf 10, prevent that fly leaf 10 from taking place the slope when pushing away the material. The lower surface of the limiting plate 9 is slidably connected with one side of the movable plate 10, the upper surface of one end of the movable plate 10 is fixedly connected with the lower surface of the pushing plate 8, the other side of the pushing plate 8 is fixedly connected with one side of the cushion pad 12, the cushion pad 12 is a cuboid of 1.5x10 cm, impact caused during pushing is avoided, and workpiece quality is affected, one side of the pushing plate 8 is fixedly connected with one side of the rib plate 15, the lower surface of the rib plate 15 is fixedly connected with the upper surface of the movable plate 10, one end of the lower surface of the movable plate 10 is fixedly connected with one end of the connecting block 16, one side of the other end of the connecting block 16 is fixedly connected with one end of the second push rod motor 17, and the other end of the second push rod motor 17 is fixedly connected with the middle of the other end of the positioning block 11.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: powder is injected into the cold pressing groove 5, the first push rod motor 14 pushes the conical material withdrawing block 6 to move upwards after punch forming, the upper surface of the conical material withdrawing block 6 is made to be horizontal to the upper surface of the workbench 7, the second push rod motor 17 contracts to drive the movable plate 10 to move towards one side of a cold pressing piece and finally slide down from the upper surface of the sliding material plate 3, and then the first push rod motor 14 and the second push rod motor 17 reset to manufacture the next cold pressing piece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for cold pressing of powders, comprising a base plate (1), characterized in that: one side of one end of the upper surface of the base plate (1) is fixedly connected with one end of the sliding plate support (2), the other end of the sliding plate support (2) is fixedly connected with one side of one end of the lower surface of the sliding plate (3), the other end of the sliding plate (3) is fixedly connected with one end of the workbench (7), the middle part of the workbench (7) is provided with a cold pressing groove (5), the inner surface of the cold pressing groove (5) is sleeved with the curved surface of one end of the conical withdrawing block (6), the middle part of the lower surface of the conical withdrawing block (6) is fixedly connected with one end of a first push rod motor (14), the other end of the first push rod motor (14) is fixedly connected with the middle part of the upper surface of the base plate (1), one side of the other end of the upper surface of the base plate (1) is fixedly connected with one end of the workbench support (13), the other end of the workbench support (13) is fixedly connected with one end of the lower surface of the workbench (7), the other end of the workbench (7) is fixedly connected with one end of the positioning block (11), one end of the upper surface of the positioning block (11) is fixedly connected with one end of the limiting plate (9), the lower surface of the limiting plate (9) is slidably connected with one side of the movable plate (10), the upper surface of one end of the movable plate (10) is fixedly connected with the lower surface of the material pushing plate (8), one side of the material pushing plate (8) is fixedly connected with one side of the rib plate (15), the lower surface of the rib plate (15) is fixedly connected with the upper surface of the movable plate (10), one end of the lower surface of the movable plate (10) is fixedly connected with one end of the connecting block (16), one side of the other end of the connecting block (16) is fixedly connected with one end of the second push rod motor (17), and the other end of the second push rod motor (17) is fixedly connected with the middle of the other end of the positioning block (11).

2. A cold pressing device for powders according to claim 1, characterized in that: one side of the upper surface of the workbench (7) is fixedly connected with the lower surface of the side plate (4), the side plates (4) are symmetrically distributed with two, and the side plates (4) are inclined outwards by five degrees.

3. A cold pressing device for powders according to claim 1, characterized in that: the other side of the material pushing plate (8) is fixedly connected with one side of the cushion pad (12), and the cushion pad (12) is a cuboid of 1.5x10 cm.

4. A cold pressing device for powders according to claim 1, characterized in that: the number of the sliding material plate supports (2) is two, and the sliding material plate supports (2) are symmetrically distributed on two sides of one end of the sliding material plate (3).

5. A cold pressing device for powders according to claim 1, characterized in that: the number of the workbench supports (13) is four, and the workbench supports (13) are uniformly distributed on the lower surface of the workbench (7).

6. A cold pressing device for powders according to claim 1, characterized in that: the number of the limiting plates (9) is two, and the limiting plates (9) are symmetrically distributed at two ends of the upper surface of the positioning block (11).