CN215786494U

CN215786494U - Toggle type press machine convenient for fixing workpiece

Info

Publication number: CN215786494U
Application number: CN202121746525.1U
Authority: CN
Inventors: 周俊
Original assignee: Jiangsu Xingforging Intelligent Equipment Technology Co ltd
Current assignee: Jiangsu Xingforging Intelligent Equipment Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-11
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a toggle press convenient for fixing a workpiece, which comprises a toggle press body, wherein fixed plates are fixedly connected to two sides of the toggle press body, a base is fixedly connected to the positions, close to the bottom, of the opposite sides of the two fixed plates, a bedplate is fixedly connected to the top of the base, a groove is formed in the bottom of the bedplate, a through groove is formed in the top of the bedplate, and a magnetic plate is fixedly connected to the position, close to the top, in the through groove. This toggle type press convenient to fixed work piece through the design of magnetic sheet, gag lever post, movable rod, fixture block and block for this device has the function of convenient fixed work piece, lets the user when using this device to forge and press the work piece, lets the work piece keep in corresponding position, can not appear the bad condition in location, guarantees the forging press yield of work piece, reduces the appearance of defective rate, for the user reduces the loss, has improved the practicality of this device.

Description

Toggle type press machine convenient for fixing workpiece

Technical Field

The utility model relates to the technical field of toggle type presses, in particular to a toggle type press convenient for fixing a workpiece.

Background

The toggle press is a structure using a toggle joint for driving a slide block, and the geometric precision of a machine tool is directly determined by the guiding performance of the slide block of the closed double-point toggle multi-connecting-rod high-efficiency servo press, so that the guide rail structure, the manufacturing precision, the wear resistance and the fatigue resistance are very important for the performance of the high-speed precision press.

Toggle presses are one of the commonly used forging devices. However, when the existing toggle press is used, a corresponding workpiece fixing device is lacked, so that the situation of poor positioning of the workpiece is easy to occur during forging and pressing, the reject ratio of a product is increased, certain loss is caused to a user, and the use requirement of the user cannot be met. To this end, we propose a toggle press that facilitates the fixing of the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a toggle type press machine convenient for fixing a workpiece, and aims to solve the problems that when the existing toggle type press machine in the background art is used, a corresponding workpiece fixing device is lacked, the workpiece is easy to have poor positioning during forging, the reject ratio of a product is increased, certain loss is caused to a user, and the use requirement of the user cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: a toggle type press machine convenient for fixing a workpiece comprises a toggle press machine body, wherein fixed plates are fixedly connected to two sides of the toggle press machine body, a base is fixedly connected to the positions, close to the bottom, of the opposite sides of the two fixed plates, a bedplate is fixedly connected to the top of the base, a groove is formed in the bottom of the bedplate, a through groove is formed in the top of the bedplate, a magnetic plate is fixedly connected to the position, close to the top, in the through groove, a limiting rod is arranged at the bottom of the magnetic plate, a stop block is fixedly connected to the bottom of the limiting rod, a movable rod is fixedly connected to the stop block, a fixed rod is fixedly connected to the top in the groove, the bottom of the movable rod penetrates through the bedplate and the fixed rod and extends into the groove, clamping blocks are arranged at the positions, close to the bottom, on two sides, of the movable rod is provided with a cavity, and welding plates are fixedly connected to the positions, close to the two sides, of the bottom of the movable rod, two relative one side fixedly connected with slide bars of welding the board, the slide bar lean on both sides position all to overlap and be equipped with the connecting rod, the top of connecting rod extends to the inside and the fixedly connected with block of movable rod.

Preferably, the groove and the bedplate are integrally designed, and the through groove and the bedplate are integrally designed.

Preferably, the top of the limiting rod penetrates through the magnetic plate and extends into the magnetic plate, and the inner wall of the magnetic plate is in contact with the limiting rod.

Preferably, one side that two fixture blocks carried on the back mutually all with dead lever fixed connection, one side that two fixture blocks are relative all with the movable rod contact.

Preferably, the inner wall of the connecting rod is in contact with the sliding rod, and the connecting rod is in sliding connection with the sliding rod.

Preferably, through spring fixed connection between two block, two block one side that block carried on the back mutually all run through the movable rod and extend to its outside.

Compared with the prior art, the utility model has the beneficial effects that: this toggle type press convenient to fixed work piece, through the design of magnetic sheet, gag lever post, movable rod, fixture block and block for this device has the function of convenient fixed work piece, lets the user when using this device to forge and press the work piece, lets the work piece keep in corresponding position, the bad condition in location can not appear, guarantees the forging press yield of work piece, reduces the appearance of defective rate, for the user reduces the loss, has improved the practicality of this device, has satisfied user's user demand.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a partially enlarged schematic view of B in fig. 2.

In the figure: 1. a toggle press body; 2. a fixing plate; 3. a base; 4. a platen; 5. a groove; 6. a through groove; 7. a magnetic plate; 8. a limiting rod; 9. a stopper; 10. a movable rod; 11. fixing the rod; 12. a clamping block; 13. a connecting rod; 14. and a clamping block.

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, the present invention provides a technical solution: a toggle type press machine convenient for fixing a workpiece comprises a toggle press machine body 1, wherein two sides of the toggle press machine body 1 are fixedly connected with fixed plates 2, the positions of the opposite sides of the two fixed plates 2 close to the bottom are fixedly connected with a base 3, the top of the base 3 is fixedly connected with a bedplate 4, the bottom of the bedplate 4 is provided with a groove 5, the top of the bedplate 4 is provided with a through groove 6, the position of the through groove 6 close to the top is fixedly connected with a magnetic plate 7, the bottom of the magnetic plate 7 is provided with a limiting rod 8, the bottom of the limiting rod 8 is fixedly connected with a stop block 9, the stop block 9 is fixedly connected with a movable rod 10, the top of the groove 5 is fixedly connected with a fixed rod 11, the bottom of the movable rod 10 penetrates through the bedplate 4 and the fixed rod 11 and extends into the groove 5, the positions of the two sides of the movable rod 10 close to the bottom are both provided with clamping blocks 12, and the bottom of the movable rod 10 is provided with a cavity, the equal fixedly connected with welding plate in both sides position by the movable rod 10 bottom, the relative one side fixedly connected with slide bar of two welding plates, the slide bar all overlaps by both sides position and is equipped with connecting rod 13, and the top of connecting rod 13 extends to the inside and the fixedly connected with block 14 of movable rod 10.

In the utility model: the groove 5 and the bedplate 4 are integrally designed, and the through groove 6 and the bedplate 4 are integrally designed; the workpiece fixing mechanism in the device is arranged through the arrangement of the groove 5 and the through groove 6.

In the utility model: the top of the limiting rod 8 penetrates through the magnetic plate 7 and extends into the magnetic plate 7, and the inner wall of the magnetic plate 7 is in contact with the limiting rod 8; the magnetic plate 7 can adsorb a magnetic workpiece.

In the utility model: one sides of the two clamping blocks 12, which are opposite to each other, are fixedly connected with the fixed rod 11, and the opposite sides of the two clamping blocks 12 are contacted with the movable rod 10; the engaging block 14 is engaged with the engaging block 12 by the arrangement of the engaging block 12.

In the utility model: the inner wall of the connecting rod 13 is contacted with the sliding rod, and the connecting rod 13 is connected with the sliding rod in a sliding way; the user can pull the engaging piece 14 conveniently by the arrangement of the connecting rod 13.

In the utility model: the two clamping blocks 14 are fixedly connected through a spring, and one sides of the two clamping blocks 14 opposite to each other penetrate through the movable rod 10 and extend to the outside of the movable rod; the device can be restricted by the arrangement of the engaging block 14.

The working principle is as follows: when the device is used for fixing a workpiece, if a magnetic material product is processed, the workpiece can be directly placed at the top of the bedplate 4, so that the bottom of the workpiece can be contacted with the magnetic plate 7, suction can be generated through the arrangement of the magnetic plate 7 to adsorb the workpiece and keep the limiting of the workpiece, when a non-magnetic material is processed, a user can firstly place the workpiece on the bedplate 4, then select the limiting rod 8 at the corresponding position at the edge of the workpiece according to the placing position of the workpiece, then find out the movable rod 10 corresponding to the limiting rod 8 at the position in the groove 5, then pinch the two connecting rods 13 to move by the user, so that the connecting rods 13 drive the clamping blocks 14 to move, the clamping blocks 14 are closed together, then the user pushes the movable rod 10 upwards, the movable rod 10 is moved by the movable rod 10 to drive the stop blocks 9 to move, move through dog 9 and will drive gag lever post 8 and shift out from magnetic sheet 7, thereby the card is at the border position of work piece, simultaneously the movable rod 10 can drive the bottom contact of dog 9 with magnetic sheet 7 when upwards moving, setting through dog 9, make gag lever post 8 can only shift out a bit distance, can be spacing to the work piece, but can not cause the influence to the work piece forging and pressing, simultaneously after dog 9 and magnetic sheet 7 contact, block 14 aligns with fixture block 12, the user loosens connecting rod 13 block 14 and will kick-back in fixture block 12, it is spacing to movable rod 10, later the user is according to above-mentioned operation, will upwards shift out with the gag lever post 8 of work piece four sides contact whole and form a position circle to the work piece.

In summary, the following steps: this toggle type press convenient to fixed work piece, through magnetic sheet 7, gag lever post 8, movable rod 10, fixture block 12 and the design of block 14, make this device have the function of convenient fixed work piece, let the user when using this device to forge and press the work piece, let the work piece keep in corresponding position, the bad condition in location can not appear, guarantee the forging press yield of work piece, reduce the appearance of defective rate, reduce the loss for the user, the practicality of this device has been improved, user's user demand has been satisfied, thereby solved current toggle type press when using, lack corresponding work piece fixing device, lead to the work piece to appear the bad condition in location easily when forging and pressing, make the defective rate of product increase, cause certain loss for the user, can not satisfy user's user demand's problem.

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 toggle press for facilitating the fixing of workpieces, comprising a toggle press body (1), characterized in that: the toggle press comprises a toggle press body (1), wherein fixing plates (2) are fixedly connected to two sides of the toggle press body (1), a base (3) is fixedly connected to the positions, close to the bottom, of the opposite sides of the two fixing plates (2), a bedplate (4) is fixedly connected to the top of the base (3), a groove (5) is formed in the bottom of the bedplate (4), a through groove (6) is formed in the top of the bedplate (4), a magnetic plate (7) is fixedly connected to the position, close to the top, in the through groove (6), a limiting rod (8) is arranged at the bottom of the magnetic plate (7), a stop block (9) is fixedly connected to the bottom of the limiting rod (8), a movable rod (10) is fixedly connected to the stop block (9), a fixed rod (11) is fixedly connected to the top in the groove (5), and the bottom of the movable rod (10) penetrates through the bedplate (4) and the fixed rod (11) and extends into the groove (5), the utility model discloses a slide bar, including movable rod (10), movable rod (10) both sides lean on the bottom position and all be provided with fixture block (12), the cavity has been seted up to the bottom in movable rod (10), the equal fixedly connected with welded plate in both sides position that leans on of movable rod (10) bottom, one side fixedly connected with slide bar that two welded plates are relative, the slide bar lean on both sides position all to overlap and be equipped with connecting rod (13), the top of connecting rod (13) extends to the inside and the fixedly connected with block (14) of movable rod (10).

2. A toggle press for facilitating securing of a workpiece according to claim 1, wherein: the groove (5) and the bedplate (4) are integrally designed, and the through groove (6) and the bedplate (4) are integrally designed.

3. A toggle press for facilitating securing of a workpiece according to claim 1, wherein: the top of gag lever post (8) runs through magnetic sheet (7) and extends to inside, the inner wall and the gag lever post (8) contact of magnetic sheet (7).

4. A toggle press for facilitating securing of a workpiece according to claim 1, wherein: one side of each of the two clamping blocks (12) which are back to back is fixedly connected with the fixed rod (11), and the opposite side of each of the two clamping blocks (12) is contacted with the movable rod (10).

5. A toggle press for facilitating securing of a workpiece according to claim 1, wherein: the inner wall of the connecting rod (13) is in contact with the sliding rod, and the connecting rod (13) is in sliding connection with the sliding rod.

6. A toggle press for facilitating securing of a workpiece according to claim 1, wherein: the two clamping blocks (14) are fixedly connected through a spring, and one sides of the two clamping blocks (14) opposite to each other penetrate through the movable rod (10) and extend to the outside of the movable rod.