CN211892151U

CN211892151U - Machining die for hexagon nut

Info

Publication number: CN211892151U
Application number: CN202020150392.0U
Authority: CN
Inventors: 刘松台
Original assignee: Tianjin Hongyuan Bona Technology Development Co ltd
Current assignee: Tianjin Hongyuan Bona Technology Development Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-11-10
Anticipated expiration: 2030-02-03

Abstract

The utility model discloses a processing mould for hexagon nut, which belongs to the technical field of hexagon nut processing, and comprises a processing table, wherein a support column is installed at the top of the processing table, a transverse plate is installed at the top of the support column, a cylinder is installed on the transverse plate, a horizontal plate is fixedly connected with a piston rod of the cylinder, the horizontal plate is sleeved on the support column in a sliding manner, a male die is installed at the bottom of the horizontal plate, a female die is arranged at the top of the processing table, a lead screw is installed at the top of the processing table in a rotating manner, a movable block is installed at the top of the processing table in a sliding manner, the movable block is in threaded connection with the lead screw, a horizontally arranged positioning plate is fixedly installed at one side of the movable; the utility model discloses the realization can carry out the centre gripping to the processing of nut and fix the raw materials for add man-hour, the skew can not take place for the raw materials spare, improves the precision of processing, realizes the material loading, need not the manual work, improves the security of material loading.

Description

Machining die for hexagon nut

Technical Field

The utility model belongs to the technical field of the hexagon nut processing, concretely relates to mold processing for hexagon nut.

Background

The nut is also called a nut and is a fixing tool, the center of which is provided with a hole, and the inner side of the hole is provided with threads. Nuts are often used in conjunction with appropriately sized screws to secure the respective joint portions. If the nut is loosened by vibration or other environmental factors, the relevant part can be further reinforced by using glue or pins. The nut is hexagonal in shape and square in shape.

The existing hexagon nut is processed by a die in a machining process, and no fixing mechanism is used for fixing raw materials in the machining process, so that the machining precision is low due to the fact that deviation is easy to occur in the machining process, meanwhile, manual feeding is needed in the feeding process, the feeding danger is high, and therefore the machining die for the hexagon nut is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mold processing for hexagon nut 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: a processing die for hexagon nuts comprises a processing table, wherein a supporting column is installed at the top of the processing table, a transverse plate is installed at the top of the supporting column, an air cylinder is installed on the transverse plate, a piston rod of the air cylinder is fixedly connected with a horizontal plate, the horizontal plate is sleeved on the supporting column in a sliding manner, a male die is installed at the bottom of the horizontal plate, a female die is arranged at the top of the processing table, a lead screw is installed at the top of the processing table in a rotating manner, a movable block is installed at the top of the processing table in a sliding manner and is in threaded connection with the lead screw, a horizontally arranged positioning plate is fixedly installed on one side of the movable block, a movable plate is installed at the bottom of one end of the positioning plate in a sliding manner, a swinging rod is hinged to the bottom of the movable plate, a clamping plate is installed at the bottom, the mounting plate is provided with a push rod motor, the push rod motor is hinged with an adjusting rod, and one end of the adjusting rod is hinged with the swinging rod.

As a preferred embodiment, the top of the processing table is fixedly provided with two vertically arranged vertical plates, a guide rod horizontally arranged is fixedly arranged between the two vertical plates, two ends of a screw rod are rotatably arranged on the vertical plates, a movable block is sleeved on the guide rod in a sliding manner, one vertical plate is provided with a bidirectional motor, and an output shaft of the bidirectional motor is in transmission connection with the screw rod.

As a preferred embodiment, a driving groove is formed in the bottom of the positioning plate, a horizontally arranged sliding rod is fixedly installed in the driving groove, the movable plate is slidably sleeved on the sliding rod, horizontally arranged electric telescopic rods are installed on the inner walls of two sides of the driving groove, and a piston rod of each electric telescopic rod is fixedly connected with the movable plate.

As a preferred embodiment, the top of the mounting plate is slidably mounted with an adjusting block, a push rod of the push rod motor is fixedly connected with the adjusting block, and one end of the adjusting rod, which is far away from the swinging rod, is hinged with the adjusting block.

As a preferred embodiment, the top of the mounting plate is provided with a groove, a track rod horizontally arranged is fixed in the groove, a moving block is slidably sleeved on the track rod, and the moving block is fixedly connected with the adjusting block.

As a preferred embodiment, a buffer plate is arranged on one side of the clamping plate away from the swinging rod, the buffer plate is made of rubber, and uniformly distributed insections are arranged on one side of the buffer plate away from the clamping plate.

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

the horizontal plate is driven to ascend and descend by the aid of the cylinder to drive the male die to descend and combine with the female die to process, raw materials are placed on the female die, the movable plates horizontally move to enable the two movable plates to be close to each other to drive the oscillating rod and the clamping plates to be close to each other to clamp and fix the raw materials, so that the raw materials cannot deviate during processing, and processing precision is improved.

The swing rod is driven to swing upwards through the push rod motor, so that the clamping plate for clamping the raw material rises, the raw material can be subjected to height adjustment, the feeding or demolding is carried out, the movable block is horizontally moved on the processing table through the rotation of the screw rod, the horizontal movement adjustment of the raw material is realized, the feeding is realized, the manual work is not needed, and the feeding safety is improved.

The utility model discloses the realization can carry out the centre gripping to the processing of nut and fix the raw materials for add man-hour, the skew can not take place for the raw materials spare, improves the precision of processing, realizes the material loading, need not the manual work, improves the security of material loading.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of the positioning plate of the present invention;

fig. 4 is a schematic view of the adjusting block mounting structure of the present invention.

In the figure: 1. a processing table; 2. a support pillar; 3. a transverse plate; 4. a cylinder; 5. a horizontal plate; 6. A male die; 7. a female die; 8. a screw rod; 9. a bi-directional motor; 10. a movable block; 11. positioning a plate; 12. a movable plate; 13. a swing lever; 14. a clamping plate; 15. a connecting rod; 16. mounting a plate; 17. a push rod motor; 18. adjusting a rod; 19. an electric telescopic rod; 20. and a regulating block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a processing mold for hexagon nut, including processing platform 1, support column 2 is installed at the top of processing platform 1, diaphragm 3 is installed at the top of support column 2, install cylinder 4 on diaphragm 3, the piston rod of cylinder 4 is fixedly connected with horizontal plate 5, horizontal plate 5 is slipped and is located support column 2, terrace die 6 is installed to the bottom of horizontal plate 5, the top of processing platform 1 is equipped with die 7, the top of processing platform 1 is rotated and is installed lead screw 8, the top of processing platform 1 is slipped and is installed movable block 10, movable block 10 and lead screw 8 threaded connection, one side of movable block 10 is fixedly installed with locating plate 11 that sets up horizontally, the bottom of one end of locating plate 11 is slipped and is installed movable plate 12, the bottom of movable plate 12 is articulated to have a swinging arms 13, the bottom of swinging arms 13 is installed with grip block 14 (see fig. 1 and fig; drive the horizontal plate 5 through cylinder 4 and go up and down to drive terrace die 6 and descend and combine with die 7 and process, the raw materials is placed on die 7, and fly leaf 12 horizontal migration makes two fly leaves 12 draw close each other and drives swinging arms 13 and grip block 14 and draw close each other and carry out the centre gripping fixed to the raw materials for add man-hour, the skew can not take place for the raw materials spare, improves the precision of processing.

A connecting rod 15 which is vertically arranged is installed at the bottom of the movable plate 12, a mounting plate 16 which is horizontally arranged is installed at the bottom of the connecting rod 15, a push rod motor 17 is arranged on the mounting plate 16, an adjusting rod 18 is hinged on the push rod motor 17, and one end of the adjusting rod 18 is hinged with the swinging rod 13 (see fig. 1 and 2); drive swinging arms 13 through push rod motor 17 and upwards swing for the grip block 14 of cliping the raw materials rises, can carry out the high regulation to the raw materials, carries out material loading or drawing of patterns, rotates through lead screw 8 and makes movable block 10 horizontal migration on processing platform 1, realizes the horizontal migration regulation of centre gripping raw materials, realizes the material loading, need not the manual work, improves the security of material loading.

Two vertical plates are fixedly installed at the top of the processing table 1, a horizontally arranged guide rod is fixedly installed between the two vertical plates, two ends of a screw rod 8 are rotatably installed on the vertical plates, a movable block 10 is slidably sleeved on the guide rod, a bidirectional motor 9 is arranged on one vertical plate, and an output shaft of the bidirectional motor 9 is in transmission connection with the screw rod 8 (see fig. 1); the bidirectional motor 9 drives the screw rod 8 to rotate, so that the movable block 10 horizontally moves on the processing table 1, and the guide rod provides a track for the movable block 10, so that the movement is stable.

A driving groove is formed at the bottom of the positioning plate 11, a horizontally arranged sliding rod is fixedly installed in the driving groove, the movable plate 12 is slidably sleeved on the sliding rod, horizontally arranged electric telescopic rods 19 are installed on the inner walls of two sides of the driving groove, and piston rods of the electric telescopic rods 19 are fixedly connected with the movable plate 12 (see fig. 1 and 3); the electric telescopic rod 19 drives the movable plates 12 to move horizontally, so that the two movable plates 12 are close to each other to drive the swing rod 13 and the clamping plate 14 to close to each other to clamp and fix the raw material, so that the raw material piece cannot deviate during processing, and the processing precision is improved.

An adjusting block 20 is slidably mounted at the top of the mounting plate 16, a push rod of the push rod motor 17 is fixedly connected with the adjusting block 20, and one end of the adjusting rod 18, which is far away from the swinging rod 13, is hinged with the adjusting block 20. The top of the mounting plate 16 is provided with a groove, a track rod horizontally arranged is fixed in the groove, a moving block is slidably sleeved on the track rod, and the moving block is fixedly connected with an adjusting block 20 (see fig. 2 and 4). The push rod motor 17 drives the adjusting block 20 to move horizontally to drive the adjusting rod 18 to move, the adjusting block 20 moves leftwards to drive the adjusting rod 18 to push the swinging rod 13 to swing upwards, so that the clamping plate 14 clamping the raw materials rises, and the height of the raw materials can be adjusted.

A buffer plate is arranged on one side of the clamping plate 14 far away from the swinging rod 13, the buffer plate is made of rubber, and uniformly distributed insections (not shown) are arranged on one side of the buffer plate far away from the clamping plate 14; the buffer plate is soft, the raw materials cannot be damaged by clamping, and the insection increases the roughness and increases the friction force, so that the clamping is stable.

When using, it drives the 5 drops of horizontal plate drive terrace die 6 and combines with die 7 to process to drive through cylinder 4, the raw materials is placed on die 7, then electric telescopic handle 19 drives fly leaf 12 horizontal migration and makes two fly leaves 12 draw close each other and drive swinging arms 13 and grip block 14 draw close each other and carry out the centre gripping fixed to the raw materials, make with man-hour, the skew can not take place for the raw materials spare, the precision of processing is improved, it is soft for the rubber material through the buffer board, the centre gripping can not cause the damage to the raw materials, insection increase roughness simultaneously, increase friction, make the centre gripping stable. Drive regulating block 20 horizontal migration through push rod motor 17 and drive regulation pole 18 and move, regulating block 20 moves left and drives regulation pole 18 and promote swinging arms 13 upwards to swing for the grip block 14 that cliies the raw materials rises, can carry out the regulation of height to the raw materials, carry out material loading or drawing of patterns, overlap on the track pole through movable block sliding sleeve, provide the direction for the motion of regulating block 20, and stable in structure, then drive lead screw 8 through two-way motor 9 and rotate and make movable block 10 at processing platform 1 top horizontal migration, realize the horizontal migration regulation of centre gripping raw materials, realize the material loading, need not the manual work, improve the security of material loading.

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 a mold processing for hex nut, includes processing platform (1), its characterized in that: the processing table is characterized in that a supporting column (2) is installed at the top of the processing table (1), a transverse plate (3) is installed at the top of the supporting column (2), a cylinder (4) is installed on the transverse plate (3), a piston rod fixedly connected with horizontal plate (5) of the cylinder (4), the horizontal plate (5) is sleeved on the supporting column (2) in a sliding manner, a male die (6) is installed at the bottom of the horizontal plate (5), a female die (7) is arranged at the top of the processing table (1), a lead screw (8) is installed at the top of the processing table (1) in a rotating manner, a movable block (10) is installed at the top of the processing table (1), the movable block (10) is in threaded connection with the lead screw (8), a positioning plate (11) horizontally arranged is fixedly installed at one side of the movable block (10), a movable plate (12) is installed at the bottom of one end of the positioning plate (, grip block (14) are installed to the bottom of swinging arms (13), connecting rod (15) of vertical setting are installed to the bottom of fly leaf (12), mounting panel (16) that the level set up are installed to the bottom of connecting rod (15), be equipped with push rod motor (17) on mounting panel (16), it has regulation pole (18) to articulate on push rod motor (17), and the one end of adjusting pole (18) is articulated with swinging arms (13).

2. The processing die for the hexagonal nut as claimed in claim 1, wherein: the top fixed mounting of processing platform (1) has the riser of two vertical settings, and fixed mounting has the guide arm of level setting between two risers, and the both ends of lead screw (8) are rotated and are installed on the riser, and movable block (10) slip cap is equipped with two-way motor (9) on locating the guide arm on one of them riser, and the output shaft and lead screw (8) transmission of two-way motor (9) are connected.

3. The processing die for the hexagonal nut as claimed in claim 1, wherein: the bottom of locating plate (11) has been seted up the drive groove, and the drive inslot fixed mounting has the slide bar of level setting, fly leaf (12) slip cap is located on the slide bar, and the electric telescopic handle (19) of level setting are installed to the both sides inner wall in drive groove, and the piston rod and fly leaf (12) fixed connection of electric telescopic handle (19).

4. The processing die for the hexagonal nut as claimed in claim 1, wherein: the top slidable mounting of mounting panel (16) has regulating block (20), the push rod and regulating block (20) fixed connection of push rod motor (17), adjust the one end that swinging arms (13) were kept away from in pole (18) and have regulating block (20) articulated.

5. The processing die for the hexagonal nut as claimed in claim 4, wherein: the top of the mounting plate (16) is provided with a groove, a track rod which is horizontally arranged is fixed in the groove, a moving block is sleeved on the track rod in a sliding mode, and the moving block is fixedly connected with the adjusting block (20).

6. The processing die for the hexagonal nut as claimed in claim 1, wherein: one side that swinging arms (13) were kept away from in grip block (14) is provided with the buffer board, and the buffer board is made for the rubber material, and one side that grip block (14) were kept away from to the buffer board is equipped with evenly distributed's insection.