CN217044283U - Die insert fixing structure - Google Patents

Abstract

The utility model belongs to the technical field of the die insert technique and specifically relates to indicate a die insert fixed knot constructs. It has solved the problem that the lateral force on the current structure can not balanced to insert. The novel embedded type heat dissipation device comprises an embedded seat, wherein an insert is longitudinally and slidably connected in the embedded seat and is rectangular, a fixing assembly used for limiting the longitudinal movement of the insert is arranged on the embedded seat, and a side dissipation assembly used for adjusting the placement position of the insert is further arranged on the embedded seat. The utility model improves the connection stability of the insert and is beneficial to ensuring the effective horizontal movement of the insert; the insert is driven to move by the arranged side eliminating assembly, so that the lateral force of the insert is balanced, the insert is prevented from deforming and shifting, and the hidden danger of shifting and deformation of the insert is reduced.

Description

Die insert fixing structure

Technical Field

The utility model belongs to the technical field of the die insert technique and specifically relates to indicate a die insert fixed knot constructs.

Background

With the development of domestic mechanical manufacturing industry in recent years, domestic mold industry has already had a certain scale and technology accumulation, and has been widely used. Taking the automobile industry as an example, the cold stamping die is a main tool for producing automobile body-in-white parts, and the consistency and the production efficiency of stamping parts can be ensured by using the die, so that the cold stamping die is irreplaceable for other production tools. In the automotive industry, cold stamping dies are the primary tool for the production of body-in-white parts. In the cold stamping die structure, a plurality of working parts need to meet the requirements of strength and hardness, need high-quality materials and are easy to wear, so that an insert structure is often adopted. In the drawing die structure of thick plates, in order to obtain better manufacturability, a male die and a female die and a blank holder also often adopt an insert structure, and the lateral force of each part of an insert is influenced by a molding surface on the insert.

In the conventional fixing structure of the die insert, the insert is usually fixed on a die holder body by using a screw pin, and then the distance between the inserts is adjusted by using an adjusting key vertical to the working surface of the insert.

However, when the insert is molded, the insert deforms and moves due to the fact that lateral force on the insert cannot be balanced, and the insert generates moving and deformation hidden dangers due to long-term unbalanced stress.

Disclosure of Invention

The utility model provides a die insert fixing structure, which improves the connection stability of the insert and is beneficial to ensuring the effective horizontal movement of the insert; the insert is driven to move by the arranged side eliminating assembly, so that the lateral force of the insert is balanced, the insert is prevented from deforming and shifting, and the hidden danger of shifting and deformation of the insert is reduced.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a die insert fixed knot constructs, includes the seat of inlaying, longitudinal sliding connection has to insert in the seat of inlaying, it is the rectangle to insert, be equipped with the fixed subassembly that is used for limiting the longitudinal movement of inserting on the seat of inlaying, it disappears the subassembly still to be equipped with the side that is used for adjusting the position of placing of inserting on the seat of inlaying.

Furthermore, a placing groove is formed in the insert seat, and the insert is connected in the placing groove in a sliding mode.

Further, fixed subassembly includes fixed slot, fixed block and clamping screw, the fixed slot is seted up on inserting, clamping screw threaded connection is on inlaying the seat, clamping screw's the inner penetrates in the standing groove and rotates with the fixed block to be connected, the fixed block slides and links in the fixed slot.

Furthermore, the side eliminating assembly comprises a side eliminating block and a side eliminating screw rod, the side eliminating block is connected to the embedded seat in a sliding mode and moves along the length direction of the fixing groove, the side eliminating screw rod is connected to the embedded seat in a threaded mode, the inner end of the side eliminating screw rod penetrates through the placing groove and then is connected with the side eliminating block in a rotating mode, and the length of the fixing groove is larger than that of the fixing block.

Furthermore, the outer end of the fixing screw rod is fixedly connected with a first handle.

Furthermore, the outer end of the side screw rod is fixedly connected with a second handle.

Furthermore, a guide inclined plane is arranged at one side of the opening of the placing groove.

The utility model has the advantages that:

1. the connection stability of the insert is improved, and the effective horizontal movement of the insert is favorably ensured; the insert is driven to move by the arranged side eliminating assembly, so that the lateral force of the insert is balanced, the insert is prevented from deforming and shifting, and the hidden danger of shifting and deformation of the insert is reduced.

2. The fixing screw is rotated to drive the fixing block to move towards the insert, the fixing block is driven to move towards the inside of the fixing groove, the insert is effectively fixed, the longitudinal limiting effect on the insert is improved through the longitudinal movement of the upper side face and the lower side face limiting insert of the fixing groove, and the longitudinal movement of the insert is avoided.

3. The side eliminating screw is rotated to drive the side eliminating block to move towards the insert, the insert is extruded, the insert is driven to move along the length direction of the fixing groove, the moving stability of the insert is convenient to ensure, the stress at two ends of the insert is convenient to ensure to be balanced, the lateral force on the insert can be balanced, the insert is prevented from deforming and moving, and the hidden danger of the insert, namely the moving and the deformation caused by the unbalanced stress for a long time, is avoided.

4. When the insert is placed, the insert is inserted into the placing groove along the guide inclined surface, and the placing speed of the insert is increased.

Drawings

FIG. 1 is a schematic structural view of the present die insert fixing structure;

FIG. 2 is a first structural sectional view of the present die insert fixing structure;

FIG. 3 is a sectional view of the present die insert fixing structure;

FIG. 4 is a schematic structural view of a fixing assembly;

description of reference numerals:

1. embedding a seat; 101. a placement groove; 2. an insert; 3. a fixing assembly; 31. fixing grooves; 32. a fixed block; 33. Fixing the screw rod; 4. a side elimination assembly; 41. side block elimination; 42. a screw rod is laterally eliminated; 5. a first handle; 6. a second handle; 7. a guide ramp.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-4, a die insert fixing structure includes an insert seat 1, an insert 2 is longitudinally slidably connected in the insert seat 1, the insert 2 is rectangular, a fixing component 3 for limiting the longitudinal movement of the insert 2 is arranged on the insert seat 1, and a side damping component 4 for adjusting the placement position of the insert 2 is further arranged on the insert seat 1.

As shown in fig. 1-4, the insert 2 is fixed by the fixing component 3, so that the connection stability of the insert 2 is improved, and the effective horizontal movement of the insert 2 is guaranteed; the insert 2 is driven to move by the side eliminating assembly 4, so that the lateral force of the insert 2 is balanced, the insert 2 is prevented from deforming and shifting, and the hidden danger of shifting and deformation of the insert 2 is reduced.

In this embodiment, the insert seat 1 is provided with a placing groove 101, and the insert 2 is slidably connected in the placing groove 101.

As shown in fig. 1-4, during installation, the insert 2 is placed in the placing groove 101, and the insert 2 is received in the placing groove 101, so that the relative longitudinal movement between the insert 2 and the insert seat 1 is ensured.

As shown in fig. 2 and 3, in the present embodiment, the fixing assembly 3 includes a fixing groove 31, a fixing block 32 and a fixing screw 33, the fixing groove 31 is opened on the insert 2, the fixing screw 33 is screwed on the insert seat 1, an inner end of the fixing screw 33 penetrates into the placing groove and is rotatably connected with the fixing block 32, and the fixing block 32 is slidably connected in the fixing groove 31.

As shown in fig. 2 and 3, during use, the fixing screw 33 is rotated to drive the fixing block 32 to move towards the insert 2, the fixing block 32 is driven to move towards the inside of the fixing groove 31, the insert 2 is effectively fixed, the longitudinal movement of the insert 2 is limited by the upper side surface and the lower side surface of the fixing groove 31, the longitudinal limiting effect on the insert 2 is improved, and the longitudinal movement of the insert 2 is avoided.

As shown in fig. 2 and 3, in this embodiment, the side extinguishing member 4 includes a side extinguishing block 41 and a side extinguishing screw 42, the side extinguishing block 41 is slidably connected to the mount 1 and moves along the length direction of the fixing groove 31, the side extinguishing screw 42 is screwed to the mount 1, the inner end of the side extinguishing screw 42 penetrates into the placing groove and then is rotatably connected to the side extinguishing block 41, and the length of the fixing groove 31 is greater than that of the fixing block 32.

As shown in fig. 2 and 3, the side eliminating block 41 is driven to move towards the insert 2 by rotating the side eliminating screw rod 42, the insert 2 is extruded, the insert 2 is driven to move along the length direction of the fixing groove 31, the moving stability of the insert 2 is convenient to ensure, the stress at two ends of the insert 2 is balanced, the lateral force is effectively eliminated, the lateral force on the insert 2 can be balanced, the deformation and play of the insert 2 are avoided, and the hidden danger that the insert 2 generates the play and the deformation due to the unbalanced long-term stress is avoided.

In this embodiment, the outer end of the fixing screw 33 is fixedly connected with the first handle 5. The first handle 5 is rotated to drive the fixing screw 33 to rotate, so that the fixing screw 33 drives the fixing block 32 to extrude the inner side of the fixing groove 31.

In this embodiment, the outer end of the lateral screw 42 is fixedly connected with the second handle 6. The side screw rod 42 is convenient to rotate, the rotation effect of the side screw rod 42 is improved, the labor is saved, and the torque is increased.

As shown in fig. 2, in the present embodiment, a guide slope 7 is provided at the opening side of the placing groove. When the insert 2 is placed, the insert 2 is inserted into the placing groove along the guide inclined surface 7, so that the placing speed of the insert 2 is increased.

All the technical features in the embodiment can be freely combined according to actual needs.

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 invention, the scope of which is defined in the appended claims and their equivalents.

The above embodiment is a preferred implementation scheme of the present invention, and in addition, the present invention includes other implementation schemes, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.

Claims (7)

1. The utility model provides a die insert fixed knot constructs, includes inlay seat (1), longitudinal sliding connection has insert (2) in inlay seat (1), its characterized in that, insert (2) are the rectangle, be equipped with on inlay seat (1) and be used for restricting fixed subassembly (3) of inserting (2) longitudinal movement, it disappears subassembly (4) still to be equipped with the side that is used for adjusting the position of placing of inserting (2) on inlay seat (1).

2. The die insert fixing structure according to claim 1, wherein a placing groove (101) is formed in the insert seat (1), and the insert (2) is slidably connected in the placing groove (101).

3. The die insert fixing structure according to claim 2, wherein the fixing assembly (3) comprises a fixing groove (31), a fixing block (32) and a fixing screw (33), the fixing groove (31) is opened on the insert (2), the fixing screw (33) is screwed on the insert seat (1), the inner end of the fixing screw (33) penetrates into the placing groove and is rotatably connected with the fixing block (32), and the fixing block (32) is slidably connected in the fixing groove (31).

4. The die insert fixing structure according to claim 3, wherein the side relief assembly (4) comprises a side relief block (41) and a side relief screw (42), the side relief block (41) is slidably connected to the insert seat (1) and moves along the length direction of the fixing groove (31), the side relief screw (42) is in threaded connection with the insert seat (1), the inner end of the side relief screw (42) penetrates into the placing groove and then is rotatably connected with the side relief block (41), and the length of the fixing groove (31) is greater than that of the fixing block (32).

5. The nest structure of claim 4 wherein the first handle (5) is attached to the outer end of the set screw (33).

6. The nest structure of claim 5, wherein the outer end of the side screw bar (42) is attached to the second handle (6).

7. The nest fixing structure of claim 2 wherein the placing groove is provided at an opening side thereof with a guide slope (7).

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