CN216828282U

CN216828282U - Stamping die capable of being rapidly assembled and disassembled

Info

Publication number: CN216828282U
Application number: CN202123451994.3U
Authority: CN
Inventors: 田青瑞; 田清来
Original assignee: Jinan Quercus Ruiming Machinery Processing Co ltd
Current assignee: Jinan Quercus Ruiming Machinery Processing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a but fast loading and unloading's stamping die relates to stamping die technical field, including the lathe bed, go up the mould, the lower mould, the fixed roof that is equipped with in lathe bed upper portion, the roof opposite face is close to the lathe bed lower part and is equipped with the bottom plate, roof sub-unit connection has the mechanism of clamping, it is connected with last mould buckle to clamp the mechanism, be provided with the shot-light on going up the mould, the opposite face of going up the mould is provided with the lower mould, be provided with the locating hole on the lower mould, when using, clamp mechanism and shot-light and locating hole through the setting, can be quick when last mould installation through buckle installation not relying on the bolt fastening, can fix a position the corresponding position relation of mould and lower mould fast through the cooperation of shot-light and locating hole, whole die holding process is accurate and swift.

Description

Stamping die capable of being rapidly assembled and disassembled

Technical Field

The utility model relates to a stamping die technical field especially relates to a but fast loading and unloading's stamping die.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

When current stamping die began to install the examination mould at last mould and lower mould, the usual current will go up mould through bolt and punch press guide arm fixed connection, then place the lower mould earlier on the punch press bottom plate according to with last mould examine the cooperation determine the concrete position of lower mould and with the bolt fastening, whole process all needs the bolt to realize the location fixed, the mould loading and unloading is very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

To above-mentioned technical problem, this equipment clamps mechanism and shot-light and locating hole through the setting when using, can be quick when last mould installation not rely on the bolt fastening through the buckle installation, can fix a position the corresponding position relation of mould and lower mould through the cooperation of shot-light with the locating hole fast, whole mould installation is accurate, swift.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a but fast loading and unloading's stamping die which characterized in that: the spot lamp comprises a lathe body, an upper die and a lower die, wherein a top plate is fixedly arranged on the upper portion of the lathe body, a bottom plate is arranged on the opposite surface of the top plate close to the lower portion of the lathe body, a clamping mechanism is connected to the lower portion of the top plate and connected with the upper die in a buckling mode, a spot lamp is arranged on the upper die, a lower die is arranged on the opposite surface of the upper die, and a positioning hole is formed in the lower die.

Through adopting above-mentioned technical scheme, can guarantee to realize quick installation, fixed through buckle connected mode when last mould is fixed with the jumper bar, avoid fixing ann with a plurality of bolts, only need when the installation lower mould of location just can find the concrete position of lower mould through the light beam one-to-one that sets up locating hole on the lower mould and shot-light sent.

A stamping die capable of being rapidly assembled and disassembled is characterized in that an oil cylinder is fixedly arranged in the middle of a top plate, and a guide rod is arranged on the lower portion of the oil cylinder.

Through adopting above-mentioned technical scheme, the hydro-cylinder is the punching press power supply when stamping die during operation, and the guide arm not only is connected lower mould and lathe bed, can also realize reciprocal punching press work with power transmission to last mould.

A base plate is arranged at the upper portion of a clamping mechanism, a connecting rod is arranged in the middle of the base plate, supporting plates are fixedly arranged on the left side and the right side of the base plate, a sliding groove and a fixing plate are fixedly arranged on the supporting plates, and a first boss is arranged on one side of the fixing plate.

Through adopting above-mentioned technical scheme, can guarantee to clamp the mechanism and can be connected with the guide arm through the connecting rod, mould and the buckle that clamps the mechanism are connected on the realization that backup pad, spout, fixed plate can step forward.

The utility model provides a stamping die that can quick assembly disassembly, it is equipped with the connecting block to go up the mould top, the connecting block passes through the voussoir with clamping the mechanism and is connected, the voussoir is equipped with the second boss at the opposite face of first boss.

Through adopting above-mentioned technical scheme, can guarantee to set up at first boss and second boss mainly to be used for fixing the spring between the two, can realize the voussoir through the spring and realize buckle elastic connection with the mechanism that clamps with the connecting block.

A stamping die capable of being assembled and disassembled quickly is characterized in that a first leading-in portion is arranged on the upper portion of a connecting block, and a second leading-in portion is arranged on one side, away from a second boss, of a wedge block.

Through adopting above-mentioned technical scheme, the utilization sets up first leading-in portion and can block the voussoir into the draw-in groove of connecting block, sets up the second leading-in portion and is in order to pass through the voussoir smoothly with the connecting block and play limiting displacement.

The utility model provides a stamping die that can quick assembly disassembly, the shot-light is installed at the shot-light downtheholely, the diameter in shot-light hole is greater than the diameter of locating hole.

Through adopting above-mentioned technical scheme, can guarantee the fixed position more accurate of lower mould, if the diameter of locating hole is greater than shot-light hole diameter, it is big to shine the area when the locating hole is hit to the light beam, produces positioning error.

A stamping die capable of being rapidly assembled and disassembled is characterized in that a suction block is arranged at the bottom of a lower die.

By adopting the technical scheme, when the lower die is fixed in position through the positioning hole, the lower die can be quickly adsorbed and fixed without bolt fixation.

To sum up, the beneficial technical effects of the utility model are that:

(1) clamping mechanism and shot-light and locating hole through setting up, can be quick when the last mould installation not rely on the bolt fastening through the buckle installation, can fix a position the corresponding position relation of mould and lower mould on can being fast through the cooperation of shot-light and locating hole, whole die holding process is accurate and swift.

(2) Through setting up shot-light and locating hole, can be quick realize the position corresponding relation of lower mould and last mould, it is quick simple and direct.

(3) The suction block is arranged at the bottom of the lower die, so that when the lower die is fixed in position through the positioning hole, the lower die can be quickly adsorbed and fixed without bolt fixation.

Drawings

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

FIG. 2 is a front view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the mechanism of the present invention with the bed and the spring hidden;

fig. 4 is a schematic view of a wedge of the present invention;

fig. 5 is a schematic view of the connection block of the present invention.

Reference numerals are as follows: 1. a bed body; 2. an oil cylinder; 3. a clamping mechanism; 4. connecting blocks; 5. an upper die; 6. a lower die; 7. a base plate; 8. a top plate; 9. a guide bar; 10. a connecting rod; 11. a substrate; 12. a support plate; 13. a chute; 14. a fixing plate; 15. a first boss; 16. a wedge block; 17. a sliding table; 18. a second boss; 19. a first introduction part; 20. a card slot; 21. a second introduction part; 22. a limiting block; 23. throwing a hole; 24. sending light; 25. positioning holes; 26. the absorption is quick; 27. a spring.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the accompanying drawings 1-3, the stamping die capable of being rapidly assembled and disassembled comprises a lathe bed 1, an upper die 5 and a lower die 6, wherein a top plate 8 is fixedly arranged on the upper portion of the lathe bed 1, a bottom plate 7 is arranged on the opposite surface of the top plate 8, which is close to the lower portion of the lathe bed 1, a clamping mechanism 3 is connected to the lower portion of the top plate 8, the clamping mechanism 3 is connected with the upper die 5 in a buckling mode, a spot lamp 24 is arranged on the upper die 5, the lower die 6 is arranged on the opposite surface of the upper die 5, a positioning hole 25 is arranged on the lower die 6, an oil cylinder 2 is fixedly arranged in the middle of the top plate 8, a guide rod 9 is arranged on the lower portion of the oil cylinder 2, a base plate 11 is arranged on the upper portion of the clamping mechanism 3, and a connecting rod 10 is arranged in the middle of the base plate 11.

When the device is used, firstly, the guide rod 9 on the oil cylinder 2 is in threaded connection with the connecting rod 10 on the clamping mechanism 3, then the connecting block 4 is fixed in the middle of the upper die 5, then the upper die 5 provided with the connecting block 4 is pushed upwards to enable the connecting block 4 to be in buckled connection with the clamping mechanism 3, after the upper die 5 is installed, the lower die 6 is fixedly installed, during installation, the spotlight 24 in the projection hole 23 of the upper die 5 is opened, the light beam of the spotlight is projected to the lower die 6, at the moment, the lower die 6 is moved up and down left and right by ensuring that the surface with the positioning hole 25 faces the spotlight 24, the position of the lower die 6 can be determined by enabling the positioning hole 25 to coincide with the light beam, at the moment, the suction block arranged at the bottom of the lower die 6 generates suction to be fixed to the lower die 6, at the moment, after the installation and positioning of the upper die 5 and the lower die 6 are finished, it needs to be explained that the suction block can be arranged as an electromagnet, and generates suction when the electricity is electrified, the suction force disappears when the power is cut off.

The design can firmly fix the spring 27 between the wedge block 16 and the fixed plate 14 by arranging the first boss 15 on the fixed plate 14, arranging the second boss 18 and the sliding table 17 on the wedge block 16, fixedly arranging the sliding groove 13 on the supporting plate 12, arranging the first lead-in part 19 on the upper part of the connecting block 4 and arranging the second lead-in part 21 on one side of the wedge block 16 far away from the second boss 18, so that the variable force is generated to clamp the connecting block 4 all the time, and the wedge block 16 can freely slide with the sliding groove 13 through the sliding table 17 without falling, the design of the first lead-in part 19 and the second lead-in part 21 can ensure that when the upper die 5 fixed with the connecting block 4 is clamped towards the clamping mechanism 3, the first lead-in part 19 generates upward thrust on the second lead-in part 21, the thrust causes the wedge block 16 to expand outwards through the sliding groove 13, when the expanded width of the left wedge block 16 and the right wedge block reaches the maximum width of the connecting block 4, the wedge block 16 is clamped into the clamping groove 20 of the connecting block 4 under the action of the reaction force of the spring 27, the top of the connecting block 4 is contacted with the bottom of the clamping mechanism 3 at the moment, the limiting block 22 just reaches the bottom of the wedge block 16, the upper die 5 is mounted at the moment, and the whole process does not need bolt connection.

Through installing in shot-light 24 downtheholely at shot-light 24, shot-light 24 downthehole diameter is greater than the diameter of locating hole 25, because the existence of shot-light 24, need not reciprocating motion go up mould 5 when installation lower mould 6 and confirm the position of lower mould 6 again, only need refer to the light beam, let the light beam with locating hole 25 coincidence can, in order to reach the best location, so be less than the light beam diameter with the diameter of locating hole 25, reduce area of contact increase positioning accuracy.

The suction block is arranged at the bottom of the lower die 6 to avoid the fixation of the lower die 6 by bolts when the position is determined, the principle of an electromagnet is utilized, the suction force is generated when the lower die is electrified, and the suction force disappears when the lower die is powered off, so that the device is simple, convenient and efficient.

Referring to the attached

drawings

4 and 5, the wedge block 16 and the connecting block 4 are provided with the guide-in parts with slopes, the design is that the upper die 5 can be well fixed while the first guide-in part 19 and the second guide-in part 21 are in contact with each other to reduce the relative acting force, in addition, the wedge block 16 is provided with the reverse sliding table 17, the sliding table 17 can be connected with the clamping mechanism 3 through the mortise and tenon principle, the structure is simple, the fixing effect is firm, and the fixing effect is good

The utility model has the advantages of, clamp mechanism 3 and shot-light 24 and locating hole 25 through the setting, can be quick when last mould 5 installation not rely on the bolt fastening through the buckle installation, can fix a position the corresponding position relation of mould 5 and lower mould 6 through shot-light 24 with the cooperation of locating hole 25 fast, whole die holding process is accurate and swift, through setting up shot-light 24 and locating hole 25, realization lower mould 6 that can be quick and the position corresponding relation of last mould 5, it is quick simple and direct, be equipped with through setting up 6 bottoms of lower mould and inhale the piece, can confirm when the position is fixed through locating hole 25 at lower mould 6, do not need the bolt fastening just can adsorb fixedly fast to lower mould 6 through inhaling fast 26.

The working principle of the embodiment is as follows: when the device is used, firstly, the guide rod 9 on the oil cylinder 2 is in threaded connection with the connecting rod 10 on the clamping mechanism 3, then the connecting block 4 is fixed in the middle of the upper die 5, the upper die 5 provided with the connecting block 4 is lifted upwards, the connecting block 4 and the clamping mechanism 3 are in buckled connection, the upper die 5 is installed and then the lower die 6 is fixedly installed, the spotlight 24 in the projection hole 23 of the upper die 5 is opened during installation, the light beam of the spotlight is projected to the lower die 6, the lower die 6 is moved up and down left and right due to the fact that the side with the positioning hole 25 faces the spotlight 24, the position of the lower die 6 can be determined by the fact that the positioning hole 25 and the light beam are overlapped, the suction block arranged at the bottom of the lower die 6 generates suction force to fix the lower die 6, and the upper die 5 and the lower die 6 are installed and positioned at the moment.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a but fast loading and unloading's stamping die which characterized in that: the automatic spot welding machine comprises a machine body (1), an upper die (5) and a lower die (6), wherein a top plate (8) is fixedly arranged on the upper portion of the machine body (1), a bottom plate (7) is arranged on the lower portion, close to the machine body (1), of the opposite surface of the top plate (8), the lower portion of the top plate (8) is connected with a clamping mechanism (3), the clamping mechanism (3) is connected with the upper die (5) in a buckling mode, a spot lamp (24) is arranged on the upper die (5), the lower die (6) is arranged on the opposite surface of the upper die (5), and a positioning hole (25) is formed in the lower die (6).

2. A rapidly detachable stamping die as claimed in claim 1, wherein: an oil cylinder (2) is fixedly arranged in the middle of the top plate (8), and a guide rod (9) is arranged on the lower portion of the oil cylinder (2).

3. A rapidly detachable stamping die as claimed in claim 1, wherein: the clamping mechanism (3) is provided with a base plate (11), the middle of the base plate (11) is provided with a connecting rod (10), the left side and the right side of the base plate (11) are fixedly provided with supporting plates (12), the supporting plates (12) are fixedly provided with sliding grooves (13) and fixing plates (14), and one side of each fixing plate (14) is provided with a first boss (15).

4. A rapidly detachable stamping die as claimed in claim 1, wherein: the top of the upper die (5) is provided with a connecting block (4), the connecting block (4) is connected with the clamping mechanism (3) through a wedge block (16), and the wedge block (16) is provided with a second boss (18) on the opposite surface of the first boss (15).

5. A quick-release stamping die as defined in claim 4, wherein: the upper portion of connecting block (4) is equipped with first introduction portion (19), wedge (16) keep away from second boss (18) one side and be equipped with second introduction portion (21).

6. A rapidly detachable stamping die as claimed in claim 1, wherein: the spot light (24) is arranged in a spot light (24) hole, and the diameter of the spot light (24) hole is larger than that of the positioning hole (25).

7. A rapidly detachable stamping die as claimed in claim 1, wherein: and the bottom of the lower die (6) is provided with a suction block.