CN213134563U

CN213134563U - Horizontal correction mechanism of extrusion molding die

Info

Publication number: CN213134563U
Application number: CN202120069799.5U
Authority: CN
Inventors: 颜国球
Original assignee: Guangzhou Shengshuo Technology Co ltd
Current assignee: Guangzhou Shengshuo Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-07
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a horizontal correcting mechanism of an extrusion molding die, which comprises a base, wherein a lower correcting die, a driving machine case and a driving mechanism are fixedly arranged on one side of the top end of the base, the driving mechanism comprises a driving motor and a threaded lead screw, the power output end of the driving motor penetrates through the driving machine case and is fixedly connected with a transmission rod, a worm is fixedly arranged outside the transmission rod, and a worm wheel is fixedly arranged outside the threaded lead screw at one side of the worm, through the installed driving mechanism, the threaded lead screw rotates anticlockwise, a sliding nut can be driven to move downwards, a movable block can be driven to move downwards through a connecting rod, an upper correcting die can be driven to move downwards, thereby the correcting treatment of the upper molding die of the lower correcting die can be realized, the defects of the traditional manual operation are replaced, and the labor intensity of workers can be effectively, has very good practicability.

Description

Horizontal correction mechanism of extrusion molding die

Technical Field

The utility model relates to a inspection machine technical field specifically is an extrusion moulding mould horizontal correction mechanism.

Background

Extrusion molding is a process for producing profiles by an extrusion method. Extruding and welding the hollow section by using a perforating needle; the solid section adopts a forward extrusion method, a backward extrusion method and a combined extrusion method. The extrusion molding method has the advantages of high production speed, high efficiency, automation of operation, various designs and colors, various shapes from simple to complex, small sizes, accurate product size, easy product replacement and capability of molding products with complex shapes.

However, the traditional correcting machine in the market has single functionality and is inconvenient to use, and most of the traditional correcting machines are manually operated, so that time and labor are wasted, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion moulding mould horizontal correction mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion molding die leveling mechanism comprising:

the device comprises a base, wherein a lower correcting die is fixedly arranged on one side of the top end of the base;

a drive chassis;

the driving mechanism comprises a driving motor and a threaded lead screw, the power output end of the driving motor penetrates through the driving case and is fixedly connected with a transmission rod, a worm is fixedly mounted outside the transmission rod, a worm wheel is fixedly mounted at one side of the worm outside the threaded lead screw, a sliding nut is slidably mounted at the position above the worm wheel outside the threaded lead screw, one end of the sliding nut is fixedly connected with a connecting rod, and one end of the connecting rod penetrates through a groove formed in the surface of the driving case and is fixedly connected to the surface of a moving block;

the bottom end of the moving block is fixedly provided with an upper correcting die;

the driving case is fixedly installed on the surface of the top end of the base through the case support, the driving motor is fixedly installed on one side of the outer wall of the driving case through bolts, and the threaded screw rod is rotatably installed inside the driving case through the bearing seat.

Preferably, a slide bar is fixedly mounted on one side of the top end of the drive case, a spring fixing rod is fixedly mounted on one side of the top end of the slide bar, a top plate is fixedly mounted on the surface of the top end of the moving block through a support bar, a spring is fixedly mounted on the surface of the top end of the top plate, and the top end of the spring is fixedly mounted outside the spring fixing rod.

Preferably, both sides of one end of the driving case are provided with limiting grooves, and both sides of one end of the moving block are fixedly provided with limiting blocks matched with the limiting grooves.

Preferably, the limiting block is slidably mounted inside the limiting groove.

Preferably, the worm and the worm wheel are in meshed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can drive the worm to rotate by the driving motor when in actual use through the installed driving mechanism, can drive the screw to rotate by the driving of the driving motor, can drive the screw lead screw to rotate by the transmission between the worm and the worm wheel, can drive the sliding nut to move up and down when the screw lead screw rotates, can drive the sliding nut to move up when the screw lead screw rotates clockwise, can drive the moving block to move up through the connecting rod, can drive the upper correcting mould to move up, can place the deformation forming mould on the lower correcting mould, then controls the screw lead screw to rotate anticlockwise, can drive the sliding nut to move down, can drive the moving block to move down through the connecting rod, can drive the upper correcting mould to move down, thereby realizing the correction treatment of the forming mould on the lower correcting mould, the manual operation mode has the advantages that the defects of the traditional manual operation mode are replaced, the labor intensity of workers can be effectively reduced, and the practicability is very good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

fig. 4 is a schematic view of the worm and worm wheel transmission of the present invention.

In the figure: 10-a base; 11-lower correction die; 20-a drive cabinet; 21-a chassis support; 30-a drive mechanism; 31-a drive motor; 32-a transmission rod; 33-a threaded screw rod; 34-a slip nut; 35-a connecting rod; 36-a worm gear; 37-a worm; 38-a stop block; 39-a limiting groove; 40-a moving block; 41-upper correction mould; 42-a support bar; 43-a top plate; 50-a spring; 60-a slide bar; 61-spring fixing rod.

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. 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 fig. 1-4, the present invention provides a technical solution: an extrusion molding die leveling mechanism comprising: base 10, drive housing 20, drive mechanism 30 and traveling block 40.

Wherein, a lower correction die 11 is fixedly arranged on one side of the top end of the base 10.

In this embodiment, the lower calibration mold 11 is made of plastic material.

The driving mechanism 30 comprises a driving motor 31 and a threaded lead screw 33, a power output end of the driving motor 31 penetrates through the driving case 20 and is fixedly connected with a transmission rod 32, a worm 37 is fixedly mounted on the outer portion of the transmission rod 32, a worm wheel 36 is fixedly mounted on one side, located on one side, of the worm 37, on the outer portion of the threaded lead screw 33, a sliding nut 34 is slidably mounted on the position, located above the worm wheel 36, of the outer portion of the threaded lead screw 33, one end of the sliding nut 34 is fixedly connected with a connecting rod 35, and one end of the connecting rod 35 penetrates through a groove formed in the surface of.

Further, when the driving motor 31 is operated to rotate the driving rod 32, the worm 37 is driven to rotate, and by the transmission between the worm 37 and the worm wheel 36, the screw rod 33 can be driven to rotate, when the screw rod 33 rotates, the sliding nut 34 can be driven to move up and down, when the threaded screw 33 is rotated clockwise, the slide nut 34 can be driven to move upward, the moving block 40 can be moved upward by the connecting rod 35, the upper correcting mold 41 can be moved upward, namely, the deformation forming die is placed on the lower correction die 11, and then the threaded screw 33 is controlled to rotate anticlockwise, the slide nut 34 can be driven to move downward, the moving block 40 can be driven to move downward by the connecting rod 35, the upper correcting die 41 can be driven to move downward, and the correction processing of the upper forming die of the lower correcting die 11 can be realized.

Wherein, the bottom end of the moving block 40 is fixedly provided with an upper correcting die 41.

In this embodiment, the upper calibration mold 41 is made of plastic material.

The driving case 20 is fixedly mounted on the top surface of the base 10 through a case support 21, the driving motor 31 is fixedly mounted on one side of the outer wall of the driving case 20 through bolts, and the threaded screw rod 33 is rotatably mounted inside the driving case 20 through a bearing seat.

Further, the driving motor 31 is connected to an external power source and is controlled by a switch.

A sliding rod 60 is fixedly mounted on one side of the top end of the drive case 20, a spring fixing rod 61 is fixedly mounted on one side of the top end of the sliding rod 60, the top end of the sliding rod 60 penetrates through a sliding sleeve fixedly mounted on the surface of a top plate 43, the sliding rod 60 is in sliding connection with the sliding sleeve, the top surface of the top end of the moving block 40 is fixedly mounted on the top plate 43 through a supporting rod 42, a spring 50 is fixedly mounted on the surface of the top end of the top plate 43, and the top end of the spring.

Further, when the moving block 40 moves upward, the spring 50 is compressed, so that the spring 50 stores an elastic force, and when the moving block 40 moves downward, the spring 50 can generate an elastic force to the moving block 40.

The two sides of one end of the driving case 20 are provided with limiting grooves 39, and the two sides of one end of the moving block 40 are fixedly provided with limiting blocks 38 matched with the limiting grooves 39.

Further, when the moving block 40 moves up and down, the stopper 38 can be driven to move in the stopper groove 39, and the stability of the moving block 40 during movement can be improved.

Wherein, the limiting block 38 is slidably mounted inside the limiting groove 39.

Wherein, the worm 37 and the worm wheel 36 are connected in a meshed manner.

The working principle is as follows: when in use, the driving motor 31 is operated to drive the transmission rod 32 to rotate, and then the worm 37 can be driven to rotate, through the transmission between the worm 37 and the worm wheel 36, the screw rod 33 can be driven to rotate, when the screw rod 33 rotates, the sliding nut 34 can be driven to move up and down, when the threaded screw 33 is rotated clockwise, the slide nut 34 can be driven to move upward, the moving block 40 can be moved upward by the connecting rod 35, the upper correcting mold 41 can be moved upward, namely, the deformation forming die is placed on the lower correction die 11, and then the threaded screw 33 is controlled to rotate anticlockwise, the slide nut 34 can be driven to move downward, the moving block 40 can be driven to move downward by the connecting rod 35, the upper correcting die 41 can be driven to move downward, and the correction processing of the upper forming die of the lower correcting die 11 can be realized.

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.

Claims

1. The utility model provides an extrusion moulding mould horizontal correction mechanism which characterized in that includes:

the device comprises a base (10), wherein a lower correcting die (11) is fixedly mounted on one side of the top end of the base (10);

a drive cabinet (20);

the driving mechanism (30) comprises a driving motor (31) and a threaded lead screw (33), the power output end of the driving motor (31) penetrates through the driving case (20) and is fixedly connected with a transmission rod (32), a worm (37) is fixedly installed outside the transmission rod (32), a worm wheel (36) is fixedly installed at one side, located on the worm (37), of the outside of the threaded lead screw (33), a sliding nut (34) is slidably installed at the position, located above the worm wheel (36), of the outside of the threaded lead screw (33), one end of the sliding nut (34) is fixedly connected with a connecting rod (35), one end of the connecting rod (35) penetrates through a groove formed in the surface of the driving case (20) and is fixedly connected to the surface of a moving block (40);

the bottom end of the moving block (40) is fixedly provided with an upper correcting die (41);

the driving case (20) is fixedly installed on the top end surface of the base (10) through a case support (21), the driving motor (31) is fixedly installed on one side of the outer wall of the driving case (20) through bolts, and the threaded screw rod (33) is rotatably installed inside the driving case (20) through a bearing seat.

2. The extrusion molding die horizontal correction mechanism of claim 1, wherein: the improved spring fixing device is characterized in that a sliding rod (60) is fixedly mounted on one side of the top end of the driving case (20), a spring fixing rod (61) is fixedly mounted on one side of the top end of the sliding rod (60), a top plate (43) is fixedly mounted on the surface of the top end of the moving block (40) through a supporting rod (42), a spring (50) is fixedly mounted on the surface of the top end of the top plate (43), and the top end of the spring (50) is fixedly mounted outside the spring fixing.

3. The extrusion molding die horizontal correction mechanism of claim 1, wherein: limiting grooves (39) are formed in two sides of one end of the driving case (20), and limiting blocks (38) matched with the limiting grooves (39) are fixedly mounted on two sides of one end of the moving block (40).

4. The extrusion molding die horizontal correction mechanism of claim 3, wherein: the limiting block (38) is slidably mounted inside the limiting groove (39).

5. The extrusion molding die horizontal correction mechanism of claim 1, wherein: the worm (37) is meshed with the worm wheel (36).