CN213701695U

CN213701695U - Novel die-casting is used in machine parts production device

Info

Publication number: CN213701695U
Application number: CN202022587599.7U
Authority: CN
Inventors: 王嬉桐
Original assignee: Tianjin Xinteng Dingchuang Precision Machinery Co ltd
Current assignee: Tianjin Xinteng Dingchuang Precision Machinery Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-16
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a novel die-casting is used in machine parts production device, including the die-casting machine workstation, the both sides of die-casting machine workstation are provided with fixed curb plate, the top of fixed curb plate is provided with fixed diaphragm, the below of fixed diaphragm is provided with the fixed plate between the fixed curb plate, the top of die-casting machine workstation is located and is provided with mounting fixture between the fixed curb plate, mounting fixture includes fixing base, pinch-off blades, first expanding spring, traveling sleeve, threaded rod, connecting rod, pretension nut and gear train, the preformed groove has been seted up to the centre of fixing base. A novel die-casting is used in machine parts production device, belong to the die-casting device field, through the height of adjustment connecting rod and the width between the clamp plate to can press from both sides the work piece tightly, and it is more convenient to adjust mounting fixture, can cooperate with mounting fixture through U type piece, make the impact that mounting fixture received less, more practical.

Description

Novel die-casting is used in machine parts production device

Technical Field

The utility model relates to a die-casting device field, in particular to novel die-casting is used in machine parts production device.

Background

The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, wherein the cold pressure chamber is divided into a straight type and a horizontal type, the die casting machine injects molten metal into a die to be cooled and formed under the action of pressure, and a solid metal casting can be obtained after die opening. However, the existing die casting equipment has certain disadvantages, firstly, the die casting equipment is inconvenient to clamp and adjust when fixing a workpiece or a clamp, and when a press machine is used for die casting the workpiece, the die casting plate impacts a workbench or the workpiece at the moment, so that the die casting equipment is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel die-casting is used in machine parts production device can effectively solve the problem in the background art.

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

a novel die-casting device for producing mechanical accessories comprises a die-casting machine workbench, wherein two sides of the die-casting machine workbench are provided with fixed side plates, a fixed transverse plate is arranged above the fixed side plates, a fixed plate is arranged below the fixed transverse plate and between the fixed side plates, a fixed clamp is arranged above the die-casting machine workbench and between the fixed side plates, the fixed clamp comprises a fixed seat, a clamping plate, a first expansion spring, a movable sleeve, a threaded rod, a connecting rod, a pre-tightening nut and a gear set, a reserved groove is formed in the middle of the fixed seat, the gear set is arranged inside the reserved groove, the threaded rod is arranged in the middle of the fixed seat on the gear set, the connecting rod is arranged on the threaded rod, the two ends of the connecting rod are provided with the first expansion spring, the movable sleeve and the pre-tightening nut, the die-casting machine is characterized in that a buffer structure is arranged below the fixed clamp on the workbench of the die-casting machine, the buffer structure comprises a fixed groove, a placing cavity, a second telescopic spring, a third telescopic spring, a matching oblique angle and a U-shaped block, the fixed groove is formed in the bottom end of the fixed clamp, the placing cavity is arranged below the fixed clamp in the die-casting machine workbench, the U-shaped block is arranged in the placing cavity, the third telescopic spring is arranged in the fixed groove below the U-shaped block, and the matching oblique angle is formed between the fixed clamp and the U-shaped block.

Preferably, the movable sleeve moves along the connecting rod, the pre-tightening nut is connected with the connecting rod through threads, the connecting rod moves along the vertical direction of the threaded rod, and the threaded rod is connected with the connecting rod through threads.

Preferably, the U-shaped block moves along the inside of the fixing groove.

Preferably, a hydraulic rod is arranged above the fixed transverse plate, and the output end of the hydraulic rod penetrates through the fixed transverse plate to be connected with the fixed plate.

Preferably, guide rods are arranged between the die casting machine workbench and the fixed transverse plate and positioned at four corners of the fixed plate.

Preferably, a matching block is arranged on the fixing plate at a position corresponding to the fixing clamp.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with mounting fixture, through the height of adjustment connecting rod and the width between the clamp plate to can press from both sides the work piece tightly, and it is more convenient to adjust mounting fixture, is provided with buffer structure, can cooperate with mounting fixture through U type piece, makes the impact that mounting fixture received less, and is more practical.

Drawings

FIG. 1 is an overall schematic view of a novel die casting device for producing mechanical parts of the present invention;

FIG. 2 is a front view of the novel die casting device for producing mechanical parts of the present invention;

FIG. 3 is a schematic view of a fixing clamp of the die casting device for producing a novel mechanical accessory of the present invention;

fig. 4 is the utility model discloses a novel die-casting is used in machine parts production device's buffer structure sketch map.

In the figure: 1. a die casting machine workbench; 2. fixing the side plate; 3. a fixing plate; 4. a guide bar; 5. a hydraulic lever; 6. fixing the clamp; 601. a fixed seat; 602. a clamping plate; 603. a first extension spring; 604. moving the sleeve; 605. a threaded rod; 606. a connecting rod; 607. pre-tightening the nut; 608. a gear set; 7. a buffer structure; 701. fixing grooves; 702. a placement chamber; 703. a second extension spring; 704. a third extension spring; 705. matching the bevel angle; 706. a U-shaped block; 8. fixing the transverse plate; 9. and (6) matching the blocks.

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.

As shown in fig. 1-4, a novel die-casting device for producing mechanical accessories comprises a die-casting machine workbench 1, wherein two sides of the die-casting machine workbench 1 are provided with fixed side plates 2, a fixed transverse plate 8 is arranged above the fixed side plates 2, a fixed plate 3 is arranged below the fixed transverse plate 8 and between the fixed side plates 2, a fixed clamp 6 is arranged above the die-casting machine workbench 1 and between the fixed side plates 2, the fixed clamp 6 comprises a fixed seat 601, a clamping plate 602, a first expansion spring 603, a movable sleeve 604, a threaded rod 605, a connecting rod 606, a pre-tightening nut 607 and a gear set 608, a reserved groove is formed in the middle of the fixed seat 601, the gear set 608 is internally provided with the gear set 608, the middle of the fixed seat 601 is provided with the threaded rod 605, the connecting rod 606 is arranged on the threaded rod 605, and two ends of, Moving sleeve 604 and pretension nut 607, the welding has clamping plate 602 on the moving sleeve 604, the below that lies in mounting fixture 6 on die casting machine workstation 1 is provided with buffer structure 7, buffer structure 7 includes fixed slot 701, place chamber 702, second expanding spring 703, third expanding spring 704, cooperation oblique angle 705 and U type piece 706, fixed slot 701 has been seted up to mounting fixture 6's bottom, die casting machine workstation 1's inside is located the below of mounting fixture 6 and is provided with places chamber 702, the inside of placing chamber 702 is provided with U type piece 706, and the below of U type piece 706 is located the inside of fixed slot 701 and is provided with third expanding spring 704, mounting fixture 6 and U type piece 706 are provided with matched with cooperation oblique angle 705.

In this embodiment, the movable sleeve 604 moves along the connecting rod 606, the pre-tightening nut 607 is connected to the connecting rod 606 through a screw, the connecting rod 606 moves along the vertical direction of the threaded rod 605, and the threaded rod 605 is connected to the connecting rod 606 through a screw, and the height of the connecting rod 606 and the width between the clamping plates 602 are adjusted, so that the workpiece can be clamped, and the fixing clamp 6 can be conveniently adjusted.

In this embodiment, the U-shaped block 706 moves along the inside of the fixing groove 701, and when die casting is performed, the U-shaped block 706 can be matched with the fixing clamp 6, so that the fixing clamp 6 is less impacted, and the fixing clamp is practical.

In addition, a hydraulic rod 5 is arranged above the fixed transverse plate 8, and the output end of the hydraulic rod 5 penetrates through the fixed transverse plate 8 to be connected with the fixed plate 3; guide rods 4 are arranged between the die casting machine workbench 1 and the fixed transverse plate 8 and positioned at four corners of the fixed plate 3; the fixing plate 3 is provided with a matching block 9 at a position corresponding to the fixing clamp 6.

It should be noted that, the utility model relates to a novel die-casting device for producing mechanical accessories, when making square casting parts, the casting needs to be die-cast by a die-casting machine, the casting needs to be put into the fixing clamp 6, the blank is clamped by the fixing clamp 6, specifically, the gear set 608 is rotated to drive the threaded rod 605 to rotate, the connecting rod 606 moves along the threaded rod 605, at this time, the moving sleeve 604 can move up and down, the clamping plate 602 moves up and down to a proper position, then the square blank is put between the clamping plates 602 on the fixing base 601, then the pre-tightening nut 607 is screwed with the connecting rod 606, so that the first expansion spring 603 is compressed, at this time, the length of the hydraulic rod 5 of the transverse plate 8 can be fixed by extending, so that the fixing plate 3 moves down along the guide rod 4, so that the matching block 9 and the casting perform die-casting on the workpiece on the fixing clamp 6, then, die casting is repeated until the required size is achieved, during the die casting, the fixing clamp 6 moves downwards, the U-shaped block 706 moves along the inside of the fixing groove 701, the buffering is performed under the action of the second expansion spring 703 and the third expansion spring 704, the fixing clamp 6 is matched with the U-shaped block 706 through the matching oblique angle 705, the fixing clamp 6 is prevented from deviating, the buffering is performed through the buffering structure 7, the die casting piece is convenient to use, and then the die casting piece is taken out of the die casting machine workbench 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel die-casting is used in machine parts production device which characterized in that: the die-casting machine comprises a die-casting machine workbench (1), fixed side plates (2) are arranged on two sides of the die-casting machine workbench (1), a fixed transverse plate (8) is arranged above the fixed side plates (2), a fixed plate (3) is arranged below the fixed transverse plate (8) and between the fixed side plates (2), a fixing clamp (6) is arranged above the die-casting machine workbench (1) and between the fixed side plates (2), the fixing clamp (6) comprises a fixed seat (601), a clamping plate (602), a first telescopic spring (603), a movable sleeve (604), a threaded rod (605), a connecting rod (606), a pre-tightening nut (607) and a gear set (608), a reserved groove is formed in the middle of the fixed seat (601), a gear set (608) is arranged inside the reserved groove, and the threaded rod (605) is arranged in the middle of the fixed seat (601) on the gear set (608), the die casting machine comprises a threaded rod (605), a connecting rod (606) is arranged on the threaded rod (605), a first telescopic spring (603), a movable sleeve (604) and a pre-tightening nut (607) are arranged at two ends of the connecting rod (606), a clamping plate (602) is welded on the movable sleeve (604), a buffer structure (7) is arranged on a die casting machine workbench (1) and below a fixed clamp (6), the buffer structure (7) comprises a fixed groove (701), a placing cavity (702), a second telescopic spring (703), a third telescopic spring (704), a matching bevel angle (705) and a U-shaped block (706), the bottom end of the fixed clamp (6) is provided with a fixed groove (701), the inside of the die casting machine workbench (1) is arranged below the fixed clamp (6) and provided with the placing cavity (702), the inside of the placing cavity (702) is provided with the U-shaped block (706), and the lower part of the U-shaped block (706) is arranged inside the fixed groove (701) and provided with the third telescopic, the fixing clamp (6) and the U-shaped block (706) are provided with matched matching oblique angles (705).

2. The novel die-casting device for producing the mechanical parts, according to claim 1, is characterized in that: the movable sleeve (604) moves along the connecting rod (606), the pre-tightening nut (607) is connected with the connecting rod (606) through threads, the connecting rod (606) moves along the vertical direction of the threaded rod (605), and the threaded rod (605) is connected with the connecting rod (606) through threads.

3. The novel die-casting device for producing the mechanical parts, according to claim 1, is characterized in that: the U-shaped block (706) moves along the inside of the fixing groove (701).

4. The novel die-casting device for producing the mechanical parts, according to claim 1, is characterized in that: a hydraulic rod (5) is arranged above the fixed transverse plate (8), and the output end of the hydraulic rod (5) penetrates through the fixed transverse plate (8) to be connected with the fixed plate (3).

5. The novel die-casting device for producing the mechanical parts, according to claim 1, is characterized in that: guide rods (4) are arranged at four corners of the fixed plate (3) between the die casting machine workbench (1) and the fixed transverse plate (8).

6. The novel die-casting device for producing the mechanical parts, according to claim 1, is characterized in that: and a matching block (9) is arranged on the fixing plate (3) at a position corresponding to the fixing clamp (6).