CN217192373U - Die steel deformation correcting device - Google Patents

Abstract

The utility model relates to a mould steel processing technology field just discloses a mould steel warp corrects device, including hydraulic press and plummer and the pressure end of setting on the hydraulic press, the left side of hydraulic press is fixed with the electronic slip table of vertical setting, but the top transmission of electronic slip table is provided with longitudinal movement's C type frame, the internally mounted of C type frame has mobile to plummer and the pressure end looks offside to hold the arm of holding, it includes left end movable part and right-hand member rotating part to hold the arm, left end movable part can carry out vertical slip in C type frame, the right-hand member rotating part can rotate around horizontal axis for left end movable part, the inside of C type frame is fixed with vertical setting and can promotes and hold the first pneumatic cylinder of holding the vertical motion of arm. This mould steel warp and corrects device has avoided the manual work to go up the unloading action, effectively reduces the operation personnel and heats the contact probability of billet and hydraulic press to the people improves operation personnel's security.

Description

Die steel deformation correcting device

Technical Field

The utility model relates to a mould steel processing technology field specifically is a mould steel warp and corrects device.

Background

The die steel is used for manufacturing dies such as cold stamping dies, hot forging dies, die-casting dies and the like, the dies are main processing tools for manufacturing parts in industrial departments such as mechanical manufacturing, radio instruments, motors, electric appliances and the like, the quality of the dies directly influences the quality of a pressure processing process, the precision yield of products and the production cost, and the quality and the service life of the dies are mainly influenced by die materials and heat treatment except by reasonable structural design and processing precision.

The mould steel needs to carry out operations such as die-cut to steel in production mould course of working to hammer and press the correction after the heating, this process needs the manual work to place the billet on the hydraulic press, carries out upset hammer by artifical use tool and presses the operation, comparatively consumes the manpower, and has certain potential safety hazard in the operation process, so has proposed a mould steel and has warp the correction device and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mould steel warp and corrects device possesses uses manpower sparingly, improves advantages such as operation security.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a mould steel warp and corrects device, includes the hydraulic press and sets up plummer and the pressure end on the hydraulic press, the left side of hydraulic press is fixed with the electronic slip table of vertical setting, the top transmission of electronic slip table is provided with but longitudinal movement's C type frame, the internally mounted of C type frame has the mobile arm of grabbing to plummer and pressure end offside, it includes left end movable part and right-hand member rotating part to grab the arm, left end movable part can carry out vertical slip in C type frame, right-hand member rotating part can rotate around horizontal axis for left end movable part, the inside of C type frame is fixed with vertical setting and can promote and grab the first pneumatic cylinder of arm vertical motion, the outside of grabbing arm is fixed with and can drive its right-hand member for left end pivoted corner mechanism;

the inside of grabbing arm is provided with and is located same vertical plane and relative fixed plate and fly leaf about, the fixed plate is fixed with grabbing arm, but lateral sliding's setting is on grabbing arm to the fly leaf, it is fixed with the second pneumatic cylinder that is used for promoting the fly leaf and carries out lateral sliding to grab the inside of arm.

Further, electronic slip table comprises fixing base, lead screw and gear motor, the fixing base is fixed with the left side of hydraulic press, the inside of fixing base vertically be provided with C type frame screw drive's lead screw, the external fixation of fixing base is used for driving the rotatory gear motor of lead screw, the bottom of C type frame is provided with four at least and can carries out longitudinal sliding's pulley at the fixing base top.

Furthermore, two guide rails are vertically fixed in the C-shaped frame, the two guide rails are parallel to each other and penetrate through the left end movable portion of the grabbing arm, and a plurality of guide wheels in contact with the two guide rails are arranged in the left end movable portion of the grabbing arm.

Further, the corner mechanism comprises a gear ring, a corner motor and a gear, the gear ring is fixed outside the left end movable portion, the corner motor is fixed outside the right end rotating portion, and the gear meshed with the gear ring is fixed at the output end of the corner motor.

Furthermore, transversely be provided with two spouts in the right-hand member rotating part of grabbing arm, but and be provided with lateral sliding and extend to the guide in two spouts, the output and the fly leaf of second pneumatic cylinder pass through the guide and fix.

The beneficial effects of the utility model are that:

1) this mould steel warp and corrects device, promote the fly leaf through the second pneumatic cylinder, the cooperation fixed plate carries out the clamping to the billet, it carries out vertical removal to hold the arm by the promotion of second pneumatic cylinder, thereby take and transfer the action to the billet, the electronic slip table that sets up can make and hold the side of holding the arm from the hydraulic press and pick up the billet, and after correcting the deformation, shift out the hydraulic press with the billet, the manual work has been avoided going on and the unloading action, effectively reduce the contact probability of operation personnel and heating billet and hydraulic press, thereby the people improves operation personnel's security.

2) This mould steel warp and corrects device, when hammering the operation of correcting deformation through the hydraulic press, drives the right-hand member rotating part of grabbing the arm through corner mechanism and rotates to carry out the upset action to the billet, avoided artifical use tool upset, improve the operation security, reduce the manpower loss, simultaneously can effectual improvement machining efficiency.

Drawings

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

FIG. 2 is a view showing the structure of the grasping arm of the present invention;

FIG. 3 is a front cross-sectional view of a rotating portion at the right end of the gripping arm according to the present invention;

fig. 4 is a schematic view of the structure of the corner mechanism of the present invention.

In the figure: 1. a hydraulic press; 2. a bearing table; 3. a pressure end; 4. an electric sliding table; 5. a C-shaped frame; 6. a grip arm; 7. a first hydraulic cylinder; 8. a corner turning mechanism; 61. a fixing plate; 62. a movable plate; 63. and a second hydraulic cylinder.

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.

In this embodiment, a die steel deformation correcting device is shown in fig. 1-3, the utility model comprises a hydraulic press 1, a bearing platform 2 and a pressure end 3 which are arranged on the hydraulic press 1, the bearing table 2 and the pressure end 3 are positioned on the same vertical straight line, the left side of the hydraulic press 1 is fixed with a longitudinally arranged electric sliding table 4, the top of the electric sliding table 4 is provided with a longitudinally movable C-shaped frame 5 in a transmission way, a gripping arm 6 which can move to the opposite side of the bearing table 2 and the pressure end 3 is arranged in the C-shaped frame 5, the heated steel billet is pressed by the bearing platform 2 and the pressure end 3 to carry out the external deformation correction operation, and meanwhile, the C-shaped frame 5 and the grasping arm 6 can be driven by the electric sliding platform 4 to carry out longitudinal movement, thereby conveying the billet to the bearing platform 2 of the hydraulic press 1 or conveying the corrected billet from the bearing platform 2 to the next device.

Grab arm 6 and include left end movable part and right-hand member rotating part, the left end movable part can carry out vertical slip in C type frame 5, the right-hand member rotating part can rotate around horizontal axis for the left end movable part, the inside of C type frame 5 is fixed with vertical setting and can promotes and grab first pneumatic cylinder 7 of arm 6 vertical motion, the outside of grabbing arm 6 is fixed with can drive its right-hand member and carry out vertical removal for left end pivoted corner mechanism 8, can promote through first pneumatic cylinder 7 and grab arm 6 to carry out the vertical removal to pick up the action or transfer the action by grabbing arm 6 to the billet, accessible corner mechanism 8 drives the right-hand member rotating part of grabbing arm 6 simultaneously and rotates for the left end movable part, makes the billet carry out the transform and the upset operation of angle.

The inside of grabbing arm 6 is provided with and is located same vertical plane and relative fixed plate 61 and fly leaf 62 about and, fixed plate 61 is fixed with grabbing arm 6, but fly leaf 62 lateral sliding's setting is on grabbing arm 6, the inside of grabbing arm 6 is fixed with and is used for promoting fly leaf 62 to carry out lateral sliding's second pneumatic cylinder 63, grabs arm 6 and removes to the billet side after, makes fixed plate 61 and fly leaf 62 be located the outside of billet, drives fly leaf 62 through second pneumatic cylinder 63 and carries out lateral shifting, and cooperation fixed plate 61 carries out the centre gripping to the billet to drive the billet and remove or the upset action.

In the above embodiment, electric sliding table 4 comprises fixing base, lead screw and gear motor, the fixing base is fixed with hydraulic press 1's left side, the inside of fixing base vertically is provided with the lead screw with 5 screw drive of C type frame, the outside of fixing base is fixed with and is used for driving the rotatory gear motor of lead screw, the bottom of C type frame 5 is provided with at least four and can carry out longitudinal sliding's pulley at the fixing base top, drives the lead screw through gear motor and rotates, can be under the promotion of screw thread, makes C type frame 5 carry out fore-and-aft removal, and the movable resistance of C type frame 5 can be reduced to the pulley that sets up to improve C type frame 5's bearing performance.

In order to enable the left end movable portion of the holding arm 6 to stably move in the C-shaped frame 5, two guide rails are vertically fixed in the C-shaped frame 5, the two guide rails are parallel to each other and penetrate through the left end movable portion of the holding arm 6, a plurality of guide wheels in contact with the two guide rails are arranged in the left end of the holding arm 6, so that the left end movable portion can vertically move on the guide rails, and the guide wheels can be matched with the guide rails to improve the stability of the left end movable portion and enable the left end movable portion to have good load carrying capacity.

As shown in fig. 4, the corner mechanism 8 includes a gear ring, a corner motor and a gear, the gear ring is fixed outside the left end moving part, the corner motor is fixed outside the right end rotating part, the output end of the corner motor is fixed with a gear engaged with the gear ring, the gear is driven by the corner motor to rotate, under the interaction between the gear and the gear ring, the right end rotating part rotates on the left end moving part together with the corner motor, and then the steel blank clamped on the holding arm 6 is adjusted to rotate.

Still transversely be provided with two spouts in grabbing the right-hand member rotating part of arm 6, and be provided with the guide that can transversely slide and extend to in two spouts, the output of second pneumatic cylinder 63 and fly leaf 62 pass through the guide fixed, can make fly leaf 62 in the centre gripping process, and the lateral force that receives passes through guide and spout and changes into transverse force completely, reduces the wearing and tearing of second pneumatic cylinder 63 during operation, improves its life.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides a mould steel deformation correction device, includes hydraulic press (1) and plummer (2) and pressure end (3) of setting on hydraulic press (1), its characterized in that: the left side of the hydraulic press (1) is fixed with an electric sliding table (4) which is longitudinally arranged, the top of the electric sliding table (4) is provided with a C-shaped frame (5) which can longitudinally move in a transmission mode, a gripping arm (6) which can move to the opposite side of the bearing table (2) and the pressure end (3) is mounted inside the C-shaped frame (5), the gripping arm (6) comprises a left end movable part and a right end rotating part, the left end movable part can vertically slide in the C-shaped frame (5), the right end rotating part can rotate around a transverse axis relative to the left end movable part, a first hydraulic cylinder (7) which is vertically arranged and can push the gripping arm (6) to vertically move is fixed inside the C-shaped frame (5), and a corner mechanism (8) which can drive the right end of the gripping arm (6) to rotate relative to the left end is fixed outside the gripping arm (6);

the grabbing arm (6) is internally provided with a fixed plate (61) and a movable plate (62) which are located on the same vertical plane and are opposite left and right, the fixed plate (61) is fixed with the grabbing arm (6), the movable plate (62) is arranged on the grabbing arm (6) in a transverse sliding mode, and a second hydraulic cylinder (63) used for pushing the movable plate (62) to slide transversely is fixed inside the grabbing arm (6).

2. The die steel deformation correcting device according to claim 1, wherein: electronic slip table (4) comprises fixing base, lead screw and gear motor, the fixing base is fixed with the left side of hydraulic press (1), the inside of fixing base vertically be provided with C type frame (5) screw drive's lead screw, the external fixation of fixing base is used for driving the rotatory gear motor of lead screw, the bottom of C type frame (5) is provided with four at least and can carries out longitudinal sliding's pulley at the fixing base top.

3. The die steel deformation correcting device according to claim 1, wherein: two guide rails are vertically fixed in the C-shaped frame (5), the two guide rails are parallel to each other and penetrate through the left end movable portion of the grabbing arm (6), and a plurality of guide wheels in contact with the two guide rails are arranged in the left end movable portion of the grabbing arm (6).

4. The die steel deformation correcting device according to claim 1, wherein: the corner mechanism (8) comprises a gear ring, a corner motor and a gear, the gear ring is fixed outside the left end movable part, the corner motor is fixed outside the right end rotating part, and the gear meshed with the gear ring is fixed at the output end of the corner motor.

5. The die steel deformation correcting device according to claim 1, wherein: the right end rotating part of the grabbing arm (6) is internally and transversely provided with two sliding grooves and a guide piece which can transversely slide and extend into the two sliding grooves, and the output end of the second hydraulic cylinder (63) and the movable plate (62) are fixed through the guide piece.

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