High accuracy forging and pressing spare processingequipment
Technical Field
The application relates to forging and pressing technical field, especially relates to a high accuracy forging and pressing piece processingequipment.
Background
The forging and pressing is a combination of forging and stamping, and is a forming and processing method for obtaining a workpiece with a required shape and size by applying pressure on a blank by using a hammer head, an anvil block and a punch of a forging and pressing machine or a die to generate plastic deformation.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is in order to solve exist among the prior art when processing, will stretch panel under the depression bar, and the tradition mode is handheld by the staff, is difficult to the accurate control length that stretches out, leads to carrying out operations such as cutting in addition after the forging and pressing and just can reach the shortcoming of required requirement, and the forging and pressing spare processingequipment of a high accuracy that provides.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a high accuracy forging and pressing spare processingequipment, includes the base, the fixed surface of base is connected with the pneumatic cylinder, the output fixedly connected with depression bar of pneumatic cylinder, the fixed surface of base is connected with the base, the surface of base is equipped with limit structure, limit structure includes the connecting plate, the surface of connecting plate is equipped with auxiliary structure, the connecting plate passes through auxiliary structure and pedestal mounting, the inside of connecting plate is inserted and is equipped with the round bar, the fixed surface of round bar is connected with the limiting plate, the arc surface fixedly connected with spacing ring of round bar, the fixed surface of connecting plate is connected with electric putter, electric putter's output runs through the connecting plate.
The effect that above-mentioned part reaches does: after passing through auxiliary structure with the connecting plate and installing on the base, place the rectangle panel work piece on the connecting plate, and move it towards the direction of depression bar, thereby stretch out on the connecting plate surface, and the work piece will drive the round bar through the limiting plate and remove when stretching out, thereby the spacing ring on round bar surface supports the removal of restriction work piece on the connecting plate surface, at this moment the work piece stretches out suitable distance, avoid stretching out overlength or short accuracy when improving the forging and pressing with this, then start electric putter, electric putter's output will move towards the work piece, thereby it is spacing to extrude the work piece, rotatable round bar makes the limiting plate remove from work piece the place ahead after that, and move the round bar towards the direction of keeping away from the depression bar, avoid round bar and limiting plate to influence the forging and pressing.
Preferably, the output end of the electric push rod is fixedly connected with a pressing plate, and one end, far away from the electric push rod, of the pressing plate is fixedly connected with a rubber pad.
The effect that above-mentioned part reaches does: the area of clamp plate is bigger for spacing effect to the work piece is better.
Preferably, a sliding plate is slidably inserted into the connecting plate, a limiting block is fixedly connected to the surface of the sliding plate, a long plate is fixedly connected to one end, far away from the limiting block, of the sliding plate, and a first spring is fixedly connected between the long plate and the connecting plate.
The effect that above-mentioned part reaches is: when rectangle panel was placed on the connecting plate, first spring will promote the long slab and remove towards the direction of keeping away from the connecting plate, and the long slab will remove towards the direction of connecting plate through slide pulling stopper this moment to make stopper and connecting plate cooperation carry out preliminary spacing to rectangular workpiece, make the lateral surface of connecting plate is hugged closely to rectangular workpiece's lateral wall, avoid crooked.
Preferably, the auxiliary structure includes the fixed plate, the surface and the connecting plate fixed connection of fixed plate, the fixed surface of base is connected with the fixed block, the fixed block is pegged graft mutually with the fixed plate, the inside slip of fixed block is inserted and is equipped with the cutting, the cutting is pegged graft mutually with the fixed plate.
The effect that above-mentioned part reaches is: after the fixing plate on the surface of the connecting plate is sleeved on the fixing block, the inserting strip is inserted into the fixing plate, and the inserting strip limits the movement between the fixing plate and the fixing block.
Preferably, the surface of the fixing plate is provided with a slot, and the size of the slot is matched with that of the inserting strip.
The effect that above-mentioned part reaches is: the slot is used for inserting the cutting.
Preferably, the surface of the cutting is fixedly connected with a flat plate, and a second spring is fixedly connected between the flat plate and the fixing block.
The effect that above-mentioned part reaches does: the flat plate is always pulled to move towards the direction of the fixing block through the second spring, so that the insertion strip is prevented from falling off accidentally.
In view of the above, it is desirable to provide,
in this application, through setting up limit structure, the length that the work piece stretches out is conveniently controlled to precision when improving the forging and pressing.
In this application, through setting up auxiliary structure, the convenience is installed the connecting plate on the base to conveniently connect.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 of the present application;
FIG. 3 is a partial schematic view of a spacing structure of the present application;
fig. 4 is a partial schematic view of an auxiliary structure in the present application.
Illustration of the drawings: 1. a base; 2. a hydraulic cylinder; 3. a pressure lever; 4. a base; 5. a limiting structure; 51. a connecting plate; 52. an electric push rod; 53. pressing a plate; 54. a round bar; 55. a limiting ring; 56. a limiting plate; 57. a slide plate; 58. a limiting block; 59. a long plate; 6. an auxiliary structure; 61. a fixing plate; 62. a fixed block; 63. cutting; 64. a slot; 65. a flat plate.
Detailed Description
Referring to fig. 1, the present application provides a technical solution: a high-precision forging part processing device comprises a base 1, a hydraulic cylinder 2 is fixedly connected to the surface of the base 1, a pressure rod 3 is fixedly connected to the output end of the hydraulic cylinder 2, a base 4 is fixedly connected to the surface of the base 1, a limiting structure 5 is arranged on the surface of the base 4, the limiting structure 5 comprises a connecting plate 51, an auxiliary structure 6 is arranged on the surface of the connecting plate 51, the connecting plate 51 is installed with the base 4 through the auxiliary structure 6, a round rod 54 is inserted into the connecting plate 51, a limiting plate 56 is fixedly connected to the surface of the round rod 54, a limiting ring 55 is fixedly connected to the arc surface of the round rod 54, an electric push rod 52 is fixedly connected to the surface of the connecting plate 51, and the output end of the electric push rod 52 penetrates through the connecting plate 51; after the connecting plate 51 is installed on the base 4 through the auxiliary structure 6, a rectangular plate workpiece is placed on the connecting plate 51 and moves towards the direction of the pressure rod 3, so that the surface of the connecting plate 51 extends out, the round rod 54 is driven by the limiting plate 56 to move when the workpiece extends out, until the limiting ring 55 on the surface of the round rod 54 abuts against the surface of the connecting plate 51 so as to limit the movement of the workpiece, at this time, the workpiece extends out to a proper distance, the extending out is prevented from being too long or too short, so that the forging accuracy is improved, then the electric push rod 52 is started, the output end of the electric push rod 52 moves towards the workpiece, so that the workpiece is squeezed and limited, then the round rod 54 is rotated, so that the limiting plate 56 is moved away from the front of the workpiece, and the round rod 54 moves towards the direction far away from the pressure rod 3, so that the round rod 54 and the limiting plate 56 are prevented from affecting forging.
Referring to fig. 3, in the present embodiment: the output end of the electric push rod 52 is fixedly connected with a pressing plate 53, and one end of the pressing plate 53, which is far away from the electric push rod 52, is fixedly connected with a rubber pad; the area of the pressing plate 53 is larger, so that the limiting effect on the workpiece is better.
Referring to fig. 3, specifically, a sliding plate 57 is slidably inserted into the connecting plate 51, a limiting block 58 is fixedly connected to the surface of the sliding plate 57, a long plate 59 is fixedly connected to one end of the sliding plate 57 far away from the limiting block 58, and a first spring is fixedly connected between the long plate 59 and the connecting plate 51; when a rectangular plate is placed on the connecting plate 51, the first spring pushes the long plate 59 to move towards the direction away from the connecting plate 51, and at the moment, the long plate 59 is pulled by the sliding plate 57 to move towards the direction of the connecting plate 51 by the limiting block 58, so that the limiting block 58 and the connecting plate 51 are matched to perform primary limiting on the rectangular workpiece, the side wall of the rectangular workpiece is attached to the side surface of the connecting plate 51, and the rectangular workpiece is prevented from being skewed.
Referring to fig. 4, in the present embodiment: the auxiliary structure 6 comprises a fixed plate 61, the surface of the fixed plate 61 is fixedly connected with a connecting plate 51, the surface of the base 4 is fixedly connected with a fixed block 62, the fixed block 62 is inserted with the fixed plate 61, an inserting strip 63 is inserted in the fixed block 62 in a sliding manner, and the inserting strip 63 is inserted with the fixed plate 61; after the fixing plate 61 on the surface of the connecting plate 51 is sleeved on the fixing block 62, the inserting bar 63 is inserted into the fixing plate 61, and the inserting bar 63 limits the movement between the fixing plate 61 and the fixing block 62.
Referring to fig. 4, specifically, a slot 64 is formed on the surface of the fixing plate 61, and the size of the slot 64 is matched with the size of the inserting strip 63; the insertion slot 64 is used for inserting the insertion strip 63.
Referring to fig. 4, specifically, a flat plate 65 is fixedly connected to the surface of the insert 63, and a second spring is fixedly connected between the flat plate 65 and the fixed block 62; the flat plate 65 is always pulled to move towards the fixed block 62 by the second spring, so that the insertion strip 63 is prevented from falling off accidentally.
After the connecting plate 51 is mounted on the base 4 through the auxiliary structure 6, a rectangular plate workpiece is placed on the connecting plate 51 and moved towards the direction of the press rod 3, so as to extend out of the surface of the connecting plate 51, when the workpiece extends out, the round rod 54 is driven by the limit plate 56 to move until the limit ring 55 on the surface of the round rod 54 abuts against the surface of the connecting plate 51, so as to limit the movement of the workpiece, at this time, the workpiece extends out to a proper distance, so as to avoid extending too long or too short, so as to improve the accuracy in forging and pressing, then the electric push rod 52 is started, the output end of the electric push rod 52 moves towards the workpiece, so as to press the workpiece to limit the workpiece, then the round rod 54 is rotated to remove the limit plate 56 from the front of the workpiece, and the round rod 54 is moved towards the direction away from the press rod 3, so as to avoid the round rod 54 and the limit plate 56 from affecting, after the fixing plate 61 on the surface of the connecting plate 51 is sleeved on the fixing block 62, the insert 63 is inserted into the fixing plate 61, and the insert 63 restricts the movement between the fixing plate 61 and the fixing block 62.