CN212703993U

CN212703993U - Stamping die positioning device

Info

Publication number: CN212703993U
Application number: CN202021346053.6U
Authority: CN
Inventors: 杨作磊; 王东敏; 冯冰
Original assignee: Suzhou Shunchuang Intelligent Electronic Technology Co ltd
Current assignee: Suzhou Shunchuang Intelligent Electronic Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-16
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a stamping die positioning device, which comprises a punching machine base, the utility model is characterized in that a position adjusting device is arranged at the lower end of the inner part of a bearing block, firstly, a user realizes the reverse rotation of a screw rod through a reverse rotating cover, then, under the screw rod and sliding block screw thread transmission action and the matching action of a first connecting rod and a second connecting rod, a positioning fixing block is moved to the bearing block to adjust the position of a die, thereby achieving the advantage of the middle adjustment of the die position, through arranging a stabilizing mechanism in the lower ends of the left side and the right side of the bearing block, firstly, when the positioning fixing block is driven to move, the first connecting rod is slightly driven to a certain distance, then, because a buffer block at the upper end of the left side of a fixing ring which is spliced and connected with the first connecting rod is attached to a compression spring in a spring groove, the first connecting rod can be pulled back under the elasticity of the compression, the position is kept stable, so that the advantage of keeping the position of the first connecting rod stable is achieved.

Description

Stamping die positioning device

Technical Field

The utility model particularly relates to a stamping die positioner relates to the relevant field of stamping die technique.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die), wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials.

At present when the location of carrying out the mould is placed, the mode that adopts usually is that the location that adopts bolt and locating pin to carry out the mould is fixed, but because the interface that every mould was seted up is not of uniform size to make when carrying out the location activity, because the unmatched reason of interface, the skew takes place for the position when leading to the mould location to fix easily, can't forward place, lead to follow-up punching press product quality poor.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model discloses herein provides a stamping die positioner.

The utility model is realized in such a way, a stamping die positioning device is constructed, the device comprises a stamping machine base, a bearing block, a bolt, a positioning pin and a position adjusting device, the upper end of the left side of the stamping machine base is welded and fixed with the bearing block, the left side and the right side of the upper end of the bearing block are welded and fixed with the positioning pin, the upper end of the positioning pin is connected with the bolt thread, the position adjusting device is arranged at the lower end of the inner part of the bearing block, the position adjusting device is composed of a rotary cover, a screw rod, a connecting block, an inserting rod, a first connecting rod, a positioning fixing block, a sliding block, a second connecting rod and a stabilizing mechanism, the upper end of the rotary cover is connected with the screw rod in an inserting way, the lower end of the screw rod is connected with the connecting block in an inserting way, the front ends of the left side and the right side of, the utility model discloses a bearing block, including first connecting rod, second connecting rod, sliding block, first connecting rod right side and location fixed block plug-in connection, location fixed block and second connecting rod right side plug-in connection, second connecting rod left side and sliding block welded fastening, sliding block and screw rod upper end middle part threaded connection, stabilizing mean sets up inside accepting a left and right sides lower extreme.

Preferably, stabilizing mean comprises inserting groove, solid fixed ring, buffer block, compression spring and spring groove, the inserting groove is seted up inside accepting the piece left and right sides lower extreme to the inside grafting of inserting groove is connected with first connecting rod, gu fixed ring inside middle-end and first connecting rod grafting connection to gu fixed ring left side upper end and buffer block welded fastening, buffer block left side upper end and spring groove grafting connection to buffer block left side upper end laminates with compression spring mutually, compression spring sets up in the spring inslot portion to compression spring left side upper end laminates with the spring groove mutually, the spring groove is seted up in inserting groove left side upper end middle part.

Preferably, the rotating cover is provided with a soft rubber layer at the rotating position, and the soft rubber layer of the rotating cover is provided with anti-skid grains.

Preferably, the whole length of the screw is 8CM, and the external thread of the screw is in threaded connection with the internal thread of the sliding block.

Preferably, the first connecting rods are symmetrically arranged along the left side and the right side of the connecting block, and two first connecting rods are symmetrically arranged on the left side and the right side of the connecting block.

Preferably, a rubber layer is fixedly adhered to the contact position of the positioning fixed block and the bearing block, and the maximum sliding distance of the positioning fixed block along the first connecting rod and the second connecting rod is 4 CM.

Preferably, the inserting groove, the fixing ring, the buffer block, the compression spring and the spring groove are symmetrically arranged along the lower end of the bearing block, and the distance between the fixing ring and the inserting joint of the first connecting rod is 0.5 MM.

Preferably, the overall length of the compression spring is 2.5CM, and the compression spring can perform rebound buffering of 2.5N.

Preferably, the screw is made of stainless steel.

Preferably, the compression spring is made of piano wire materials.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a stamping die positioner here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a stamping die positioner, through having set up position control device accepting inside lower extreme of piece, at first the user changes the lid through the reversal and realizes the reversal of screw rod, then under screw rod and sliding block screw thread transmission effect to under the mating reaction of first connecting rod and second connecting rod, will fix a position the fixed block and remove and accept piece department, carry out the mould and place the adjustment of position, thereby reached the advantage between two parties to the mould position control.

The method has the advantages that: a stamping die positioner, through accepting inside stabilizing mean that has set up of piece left and right sides lower extreme, at first when the location fixed block is driven and is removed, can slightly drive certain distance with first connecting rod, then because the buffer block of the solid fixed ring left side upper end with first connecting rod plug-in connection laminates with the compression spring of spring inslot portion mutually, consequently just can pull back first connecting rod under compression spring elasticity, keep the stability of position to the advantage to keeping first connecting rod position stable has been reached.

Drawings

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

FIG. 2 is a schematic structural view of a top cross-sectional portion of the position adjustment apparatus of the present invention;

FIG. 3 is a schematic view of the top cross-section of the position adjustment device according to the present invention;

FIG. 4 is a schematic view of a part of the structure of the stabilizing mechanism of the present invention;

fig. 5 is a schematic structural view of a top-view section of the stabilizing mechanism of the present invention.

Wherein: the stamping machine comprises a stamping machine base-1, a bearing block-2, a bolt-3, a positioning pin-4, a position adjusting device-5, a rotating cover-51, a screw-52, a connecting block-53, an inserting rod-54, a first connecting rod-55, a positioning fixing block-56, a sliding block-57, a second connecting rod-58, a stabilizing mechanism-59, an inserting groove-591, a fixing ring-592, a buffering block-593, a compression spring-594 and a spring groove-595.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a stamping die positioning device through the improvement, including the stamping machine base 1, accept the piece 2, the bolt 3, the locating pin 4 and the position control device 5, the piece 2 is accepted to the welding of stamping machine base 1 left side upper end, and accept the piece 2 upper end left and right sides all welding and fix the locating pin 4, the locating pin 4 upper end all with bolt 3 threaded connection, the position control device 5 sets up in the inside lower extreme of piece 2, the position control device 5 comprises swivel cap 51, screw rod 52, connecting block 53, peg graft pole 54, first connecting rod 55, location fixed block 56, sliding block 57, second connecting rod 58 and stabilizing mean 59, swivel cap 51 upper end and screw rod 52 plug-in connection, and screw rod 52 lower extreme and connecting block 53 plug-in connection, screw rod 52 upper end and accept piece 2 plug-in connection, and be favorable to carrying out the screw drive activity and realize the removal of sliding block 57, connecting block 53 left and right sides front end welded fastening has grafting pole 54, grafting pole 54 and first connecting rod 55 left side plug-in connection, first connecting rod 55 right side and location fixed block 56 plug-in connection, location fixed block 56 and second connecting rod 58 right side plug-in connection, second connecting rod 58 left side and sliding block 57 welded fastening, sliding block 57 and screw rod 52 upper end middle part threaded connection, and be favorable to driving location fixed block 56 and remove, stabilizing mean 59 sets up inside bearing block 2 left and right sides lower extreme, and be favorable to setting up the fixed of position to first connecting rod 55.

Further, stabilizing mean 59 comprises inserting groove 591, solid fixed ring 592, buffer block 593, compression spring 594 and spring groove 595, inserting groove 591 is seted up inside the left and right sides lower extreme of bearing block 2, and inserting groove 591 is inside to be pegged graft and is connected with first connecting rod 55, gu fixed ring 592 is inside the middle-end and first connecting rod 55 grafting connection, and gu fixed ring 592 left side upper end and buffer block 593 welded fastening, buffer block 593 left side upper end and spring groove 595 grafting connection, and buffer block 593 left side upper end and compression spring 594 laminate mutually, compression spring 594 sets up inside spring groove 595 to compression spring 594 left side upper end and spring groove 595 laminate mutually, spring groove 595 sets up in inserting groove 591 left side upper end middle part.

Further, the rotating cover 51 is provided with a soft rubber layer at the rotating position, and the rotating cover 51 is provided with anti-slip lines at the soft rubber layer, so that a user can use the rotating cover to prevent the rotating cover from falling off the hand.

Preferably, the overall length of the screw 52 is 8CM, and the external thread of the screw 52 is in threaded connection with the internal thread of the sliding block 57, so as to facilitate the thread transmission activity to realize the movement of the sliding block 57.

Further, the first connecting rod 55 is symmetrically arranged left and right along the connecting block 53, and two first connecting rods 55 are symmetrically arranged left and right, and are beneficial to left and right matching movement to drive the positioning fixing block 56 to move.

Further, the position of contact of location fixed block 56 and the bearing block 2 is pasted and is fixed with the rubber layer to location fixed block 56 can be followed first connecting rod 55 and the maximum distance that slides of second connecting rod 58 and be 4CM, makes to be favorable to increaseing the fixed effect to the mould, prevents that the contact is not hard up.

Further, the inserting groove 591, the fixing ring 592, the buffer block 593, the compression spring 594 and the spring groove 595 are symmetrically arranged left and right along the lower end of the bearing block 2, and the distance between the inserting joint of the fixing ring 592 and the first connecting rod 55 is 0.5 MM. And the fixing of the first link 55 is performed better.

Further, the overall length of the compression spring 594 is 2.5CM, and the compression spring 594 may perform rebound buffering of 2.5N, which is beneficial to prevent the position of the first link 55 from being deviated.

Further, the screw 52 is made of stainless steel.

Further, compression spring 594 is made of piano wire.

The utility model provides a stamping die positioning device through improvement, which operates according to the following mode;

firstly, when a user wants to use the positioning device of the stamping die, firstly, bolts 3 which are connected with upper ends of positioning pins 4 arranged on the left side and the right side of the upper end of a bearing block 2 in a threaded mode are unscrewed, then inserting ports formed in the die are aligned with the positioning pins 4, then the bolts 3 and the positioning pins 4 are screwed again in a threaded mode to increase the fixation of the positioning die and prevent loosening, then the positioning and the placement of the die are finished, and then the stamping can be operated to perform die stamping;

secondly, when the die is positioned and placed, the mode that the die is positioned and fixed by bolts 3 and positioning pins 4 is generally adopted, but because the inserting ports formed on each die are different in size, the position of the die is easily deviated when the die is positioned and fixed due to the fact that the inserting ports are not matched during positioning, the die cannot be placed in the forward direction, and the quality of a subsequent stamping product is poor;

thirdly, by arranging the position adjusting device 5 at the lower end inside the receiving block 2, firstly, the user connects the mold with the positioning pin 4, then the screw 52 can be rotated by the reverse rotation cover 51, then the sliding block 57 screwed with the upper end of the screw 52 moves downwards under the reverse rotation of the screw 52, in the process of moving downwards, the sliding block 57 pulls the second connecting rod 58 arranged at the left and right sides downwards, so that the positioning fixing block 56 spliced with the second connecting rod 58 can be moved to be contacted with the receiving block 2 under the matching action of the second connecting rod 58 and the first connecting rod 55, then when the position of the placed mold has a certain deviation, the mold placed in the deviation can be adjusted to be rotated forwards along with the movement of the positioning fixing block 56, and the poor quality of the punched product caused by the deviation of the mold position can be prevented, thereby achieving the advantage of centering the die position adjustment;

fourth, in order to stabilize the position of the first link 55 when it is used, and to prevent the position from being shifted to prevent the positioning fixing block 56 from being moved too well, therefore, by providing the stabilizing mechanisms 59 in the lower ends of the left and right sides of the receiving block 2, when the first link 55 is first attached, the first rod 55 is plug-connected to a fixing ring 592 arranged inside the plug groove 591, then, when the movement adjustment of the positioning fixing block 56 is performed, the first link 55 is slightly pulled, however, since the buffer block 593 connected to the left upper end of the fixing ring 592 is engaged with the compression spring 594 provided in the spring groove 595, when a certain movement occurs, since the spring force of the compression spring 594 pulls the first link 55 back, the position is maintained stable, and at the same time, the stability of the first link 55 in use is ensured, thereby achieving the advantage of maintaining the position of the first link 55 stable.

The utility model provides a punching die positioning device through the improvement, through set up position control device 5 in accepting the inside lower extreme of piece 2, the user realizes the reversal of screw rod 52 through reversing rotary cover 51 at first, then under screw rod 52 and sliding block 57 screw drive effect, and under the cooperation of first connecting rod 55 and second connecting rod 58, will fix a position fixed block 56 and move to accepting the piece 2 department, carry out the adjustment of mould placement position, thereby reach the advantage of centering to the mould position control, through set up stabilizing mean 59 in accepting the inside of piece 2 left and right sides lower extreme, first when fixing block 56 is driven to move, will slightly drive certain distance with first connecting rod 55, then because the solid fixed ring 592 that is connected with first connecting rod 55 grafting left side buffer block 593 and the compression spring 594 inside the spring groove 595 are laminated mutually, therefore just can pull back first connecting rod 594 under the compression spring elasticity, the position is kept stable, and thus an advantage of keeping the position of the first link 55 stable is achieved.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stamping die positioning device comprises a stamping machine base (1), a bearing block (2), a bolt (3) and a positioning pin (4), wherein the bearing block (2) is fixedly welded at the upper end of the left side of the stamping machine base (1), the positioning pin (4) is fixedly welded at the left side and the right side of the upper end of the bearing block (2), and the upper end of the positioning pin (4) is in threaded connection with the bolt (3); the method is characterized in that: the device is characterized by further comprising a position adjusting device (5), the position adjusting device (5) is arranged at the lower end inside the bearing block (2), the position adjusting device (5) is composed of a rotary cover (51), a screw rod (52), a connecting block (53), an inserting rod (54), a first connecting rod (55), a positioning fixing block (56), a sliding block (57), a second connecting rod (58) and a stabilizing mechanism (59), the upper end of the rotary cover (51) is connected with the screw rod (52) in an inserting mode, the lower end of the screw rod (52) is connected with the connecting block (53) in an inserting mode, the upper end of the screw rod (52) is connected with the bearing block (2) in an inserting mode, the inserting rods (54) are fixedly welded to the front ends of the left side and the right side of the connecting block (53), the inserting rod (54) is connected with the left side of the first connecting rod (55), the right side of the first connecting rod (55) is connected with the positioning fixing block (56) in an, second connecting rod (58) left side and sliding block (57) welded fastening, sliding block (57) and screw rod (52) upper end middle part threaded connection, stabilizing mean (59) set up inside the left and right sides lower extreme of piece (2) that holds.

2. The stamping die positioning apparatus as defined in claim 1, wherein: the stabilizing mechanism (59) consists of an inserting groove (591), a fixing ring (592), a buffer block (593), a compression spring (594) and a spring groove (595), the splicing grooves (591) are arranged in the lower ends of the left side and the right side of the bearing block (2), a first connecting rod (55) is connected in the inserting groove (591) in an inserting way, the middle end in the fixing ring (592) is connected with the first connecting rod (55) in an inserting way, the upper end of the left side of the fixing ring (592) is welded and fixed with the buffer block (593), the upper end of the left side of the buffer block (593) is connected with the spring groove (595) in an inserting way, the upper end of the left side of the buffer block (593) is jointed with a compression spring (594), the compression spring (594) is arranged in a spring groove (595), and the upper end of the left side of the compression spring (594) is attached to a spring groove (595), and the spring groove (595) is arranged in the middle of the upper end of the left side of the inserting groove (591).

3. The stamping die positioning apparatus as defined in claim 1, wherein: the rotating cover (51) is provided with a soft rubber layer at the rotating position, and anti-skid grains are arranged at the soft rubber layer of the rotating cover (51).

4. The stamping die positioning apparatus as defined in claim 1, wherein: the whole length of the screw rod (52) is 8CM, and the external thread of the screw rod (52) is in threaded connection with the internal thread of the sliding block (57).

5. The stamping die positioning apparatus as defined in claim 1, wherein: the first connecting rods (55) are symmetrically arranged on the left and right sides along the connecting block (53), and two first connecting rods (55) are symmetrically arranged on the left and right sides.

6. The stamping die positioning apparatus as defined in claim 1, wherein: the rubber layer is fixedly adhered to the contact position of the positioning fixed block (56) and the bearing block (2), and the maximum sliding distance of the positioning fixed block (56) along the first connecting rod (55) and the second connecting rod (58) is 4 CM.

7. The press die positioning apparatus of claim 2, wherein: inserting groove (591), solid fixed ring (592), buffer block (593), compression spring (594) and spring groove (595) all are along supporting piece (2) lower extreme and be the symmetrical installation of left and right sides to solid fixed ring (592) and first connecting rod (55) grafting seam department distance is 0.5 MM.

8. The press die positioning apparatus of claim 2, wherein: the overall length of the compression spring (594) is 2.5CM, and the compression spring (594) can perform rebound buffering of 2.5N.