CN217941505U

CN217941505U - Stamping die for iron core of track shoe

Info

Publication number: CN217941505U
Application number: CN202222256384.6U
Authority: CN
Inventors: 胡高鹏; 王胡英; 胡明高
Original assignee: Qingdao Mingda Precision Industry Co ltd
Current assignee: Qingdao Mingda Precision Industry Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-02
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a grip-pad iron core stamping die, the on-line screen storage device comprises a base, base upper end mid-mounting has receiving device, a backup pad is all installed, two at base left end middle part and right-hand member middle part No. one clamping device is all installed to the backup pad upper end, the processing platform is installed jointly to base upper end left part and upper end right part, processing bench end rear portion installs the backup pad No. two, no. two backup pad upper end forward-mounted has stamping device. A grip-pad iron core stamping die, need not remove again through stamping device and dismantle the mould and can change the offset pressure head on dismantling to improved the installation of punching press head and dismantled efficiency, not only avoid punching press waste material can produce on the processing bench to pile up through receiving device, in receiving box accessible handle pulls out the base at any time moreover, and then conveniently carry out centralized processing to the waste material, avoid the grip-pad can produce the skew when the punching press through clamping device, and then improved the punching press quality of device.

Description

Stamping die for iron core of track shoe

Technical Field

The utility model relates to a stamping die technical field, in particular to grip-pad iron core stamping die.

Background

Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die.

The prior patent (application number 201610332157.3) discloses a stamping die for quickly positioning and adjusting a track shoe, wherein the stamping die used for processing the track shoe comprises an upper die and a lower die, the upper die and the lower die are mounted on a stamping machine during working, and the stamping machine drives the upper die to move downwards so that a punch punches a required hole or groove on the track shoe. However, the punch of the existing track shoe stamping die is arranged on the punch fixing plate, when the punch is damaged and needs to be replaced, the upper die needs to be detached from the stamping machine tool, and then the punch fixing plate needs to be detached from the upper die, so that the assembly and disassembly are time-consuming and labor-consuming; in addition, the track shoe can generate stamped waste materials after stamping, the stamping of the device is influenced by the accumulation of the waste materials, and manual cleaning is laborious. In summary, the following problems still exist in the existing track shoe stamping die:

1. the punch of the existing track shoe stamping die is arranged on the punch fixing plate, when the punch is damaged and needs to be replaced, the upper die needs to be dismounted from the stamping machine tool, and then the punch fixing plate is dismounted from the upper die, so that the dismounting and mounting are time-consuming and labor-consuming; 2. the track shoe can produce the waste material of punching press after punching press, and the punching press of not only influencing the device is piled up to these waste materials, and manual cleaning is comparatively hard again.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a stamping die for a track shoe core, which can effectively solve the problems that the existing stamping die for a track shoe has a punch mounted on a punch fixing plate, when the punch is damaged and needs to be replaced, the upper die needs to be dismounted from a stamping machine tool, and then the punch fixing plate is dismounted from the upper die, which is time-consuming and labor-consuming in dismounting; the track shoe can produce the waste material of punching press after carrying out the punching press, and these waste materials are piled up the punching press that not only influences the device, and the problem that artifical clearance is comparatively hard again.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grip-pad iron core stamping die, includes the base, base upper end mid-mounting has receiving device, a backup pad is all installed No. one in base left end middle part and right-hand member middle part, two clamping device is all installed to a backup pad upper end, the processing platform is installed jointly to base upper end left part and upper end right part, no. two backup pads are installed at processing bench upper end rear portion, no. two backup pad upper end forward-mounted has stamping device.

Preferably, stamping device includes a pneumatic cylinder and T shape connecting seat, the mould is installed to a pneumatic cylinder lower extreme, it has the spread groove to go up the mould right-hand member to open, the fixed screw is all installed to spread groove upper end left part and upper end right part, the punching press head is all installed to T shape connecting seat lower extreme left part and lower extreme right part, T shape connecting seat passes through the spread groove and installs at last mould lower extreme, a pneumatic cylinder is installed at second backup pad upper end front portion. When the track shoe of different models needs different punching press heads to punch or when the punching press head damages and needs to be changed, not hard up fixed screw this moment can take off T shape connecting seat this moment, change required punching press head and T shape connecting seat can, need not remove again to dismantle the mould and change, improved punching press head installation and dismantlement efficiency.

Preferably, receiving device is including connecing the material box, connect material box front end mid-mounting to have the handle, open the base front end has the draw-in groove, connect the material box to pass through draw-in groove installation base upper end, the supporting seat is all installed, two to processing bench upper end front portion and upper end rear portion supporting seat upper end middle part all installs the supporting pad, processing bench upper end middle part is opened there is the opening. After the track plate is stamped, the waste materials stamped down on the track plate automatically fall into the material receiving box body through the opening, so that the stamping waste materials are prevented from being accumulated on the processing table, the material receiving box body can be pulled out of the base through the handle at any time, and the waste materials are conveniently subjected to centralized treatment

Preferably, the clamping device comprises two hydraulic cylinders, the two hydraulic cylinders are provided with two clamping plates, the lower end of the two hydraulic cylinders is provided with the clamping plate, the lower end of the clamping plate is provided with a plurality of springs, the lower end of each spring is provided with the non-slip mat, and the two hydraulic cylinders are respectively arranged at the front part and the rear part of the upper end of the first supporting plate. No. two pneumatic cylinders drive the grip block downwards, and the grip block and then drives spring and the slipmat of lower extreme and press from both sides the grip block downwards, avoids it can produce the skew when the punching press, and then has improved the punching press quality of device.

Preferably, the shape of the first support plate and the second support plate is L-shaped.

Preferably, the through hole is located between two supporting seats and corresponds to the position of the material receiving box body and the position of the stamping head up and down.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. drive through a pneumatic cylinder on the stamping device and go up the mould downwards, go up the mould and then drive T shape connecting seat and punching press head on it and carry out the punching press to the grip-pad downwards, the grip-pad when different models needs the punching press head of difference to carry out the punching press or when the punching press head damages and need to change, not hard up fixed screw this moment, can take off T shape connecting seat this moment, change required punching press head and T shape connecting seat can, the unnecessary mould of going to dismantle again changes, the installation of punching press head and dismantlement efficiency have been improved.

2. After stamping device carries out the punching press to the grip-pad, the waste material that the last punching press of grip-pad got off falls into in the material receiving box body through the opening is automatic thereupon to avoid punching press waste material can produce on the processing platform and pile up, connect material receiving box body accessible handle to pull out at any time in the base moreover, and then conveniently carry out centralized processing to the waste material.

3. When the creeper tread is machined, the creeper tread is firstly placed at the upper ends of the two supporting seats, the clamping plate is driven to move downwards through the second hydraulic cylinder on the clamping device, the clamping plate further drives the spring and the anti-slip pad at the lower end to clamp the creeper tread downwards, the situation that the creeper tread can deviate during stamping is avoided, and the stamping quality of the device is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a track shoe iron core stamping die of the present invention;

fig. 2 is a schematic view of the overall structure of the stamping device of the track shoe iron core stamping die of the present invention;

fig. 3 is a schematic view of the overall structure of the material receiving device of the track shoe iron core stamping die of the present invention;

fig. 4 is the utility model relates to a grip-pad iron core stamping die's clamping device's overall structure schematic diagram.

In the figure: 1. a base; 2. a stamping device; 3. a material receiving device; 4. a clamping device; 5. a processing table; 6. a first support plate; 7. a second support plate; 20. a first hydraulic cylinder; 21. a T-shaped connecting seat; 22. an upper die; 23. connecting grooves; 24. fixing screws; 25. punching a head; 30. a material receiving box body; 31. a handle; 32. a card slot; 33. a supporting base; 34. a support pad; 35. a port; 40. a second hydraulic cylinder; 41. a clamping plate; 42. a spring; 43. a non-slip mat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a track shoe iron core stamping die comprises a base 1, wherein a material receiving device 3 is installed in the middle of the upper end of the base 1, first supporting plates 6 are installed in the middle of the left end and the middle of the right end of the base 1, clamping devices 4 are installed at the upper ends of the first supporting plates 6, a processing table 5 is installed on the left portion and the right portion of the upper end of the base 1 together, a second supporting plate 7 is installed on the rear portion of the upper end of the processing table 5, and a stamping device 2 is installed on the front portion of the upper end of the second supporting plate 7; the first support plate 6 and the second support plate 7 are both L-shaped.

The punching device 2 comprises a first hydraulic cylinder 20 and a T-shaped connecting seat 21, an upper die 22 is installed at the lower end of the first hydraulic cylinder 20, a connecting groove 23 is formed in the right end of the upper die 22, fixing screws 24 are installed on the left portion of the upper end and the right portion of the upper end of the connecting groove 23, punching heads 25 are installed on the left portion of the lower end and the right portion of the lower end of the T-shaped connecting seat 21, and the T-shaped connecting seat 21 is installed at the lower end of the upper die 22 through the connecting groove 23; in one embodiment, the T-shaped connecting base 21 is mounted on the lower end of the upper mold 22 by means of screws. The first hydraulic cylinder 20 is arranged in front of the upper end of the second support plate 7. As a specific implementation manner, in this embodiment, when the track shoe of different models needs different stamping heads 25 to stamp or when the stamping head 25 is damaged and needs to be replaced, the fixing screw 24 is loosened, at this time, the T-shaped connecting seat 21 can be taken down, the required stamping head 25 and the T-shaped connecting seat 21 are replaced, the upper die 22 does not need to be detached again for replacement, and the installation and detachment efficiency of the stamping head 25 is improved.

The material receiving device 3 comprises a material receiving box body 30, a handle 31 is arranged in the middle of the front end of the material receiving box body 30, a clamping groove 32 is formed in the front end of the base 1, the material receiving box body 30 is arranged at the upper end of the base 1 through the clamping groove 32, supporting seats 33 are arranged at the front part of the upper end and the rear part of the upper end of the processing table 5, and supporting pads 34 are arranged in the middle of the upper ends of the two supporting seats 33; in one embodiment, the support base 33 is mounted on the upper end of the processing table 5 by welding. The middle part of the upper end of the processing table 5 is provided with a through hole 35; the through hole 35 is positioned between the two supporting seats 33, and the through hole 35 corresponds to the receiving box body 30 and the stamping head 25 up and down. After the creeper tread is punched, the waste punched on the creeper tread automatically falls into the material receiving box body 30 through the through opening 35, so that the punching waste is prevented from being accumulated on the processing table 5, the material receiving box body 30 can be pulled out of the base 1 through the handle 31 at any time, and the waste is conveniently subjected to centralized treatment

Clamping device 4 includes No. two pneumatic cylinders 40, and No. two pneumatic cylinders 40 are provided with two, and grip block 41 is installed jointly to No. two pneumatic cylinder 40 lower extremes, and a plurality of spring 42 is installed to grip block 41 lower extreme, and slipmat 43 is installed jointly to a plurality of spring 42 lower extreme, and two pneumatic cylinders 40 are installed respectively in 6 upper ends front portions of backup pad and upper end rear portion. As a specific implementation manner, in this embodiment, the second hydraulic cylinder 40 drives the clamping plate 41 to move downward, and the clamping plate 41 further drives the lower spring 42 and the anti-slip pad 43 to clamp the track shoe downward, so as to avoid the track shoe from shifting during stamping, thereby improving the stamping quality of the device.

It should be noted that, the utility model relates to a track shoe iron core stamping die, at first place the track shoe in two supporting seats 33 upper ends, this moment drive grip block 41 downwards through No. two pneumatic cylinders 40 on clamping device 4, grip block 41 and then drive spring 42 and slipmat 43 of lower extreme and press from both sides the track shoe downwards, avoid it to produce the skew when the punching press, and then the punching press quality of device has been improved, it is downward to drive mould 22 through a pneumatic cylinder 20 on stamping device 2 after that, go up mould 22 and then drive T shape connecting seat 21 and punching press head 25 on it and carry out the punching press to the track shoe downwards, the track shoe needs different punching press heads 25 of difference to carry out the punching press when punching press head 25 damages and needs to be changed when, not hard up fixed screw 24 this moment, can take off T shape connecting seat 21 this moment, it can to change required punching press head 25 and T shape connecting seat 21, it need not to remove to dismantle mould 22 and change, the installation of punching press head 25 and dismantle efficiency have improved, and after punching press the track shoe to carry out the punching press to the back at stamping device 2, the waste material that the punching press down on the track shoe falls into through opening 35 automatically and then to fall into the collection box and can be avoided gathering the processing platform 30 to concentrate the processing station to produce the processing station 30 at any time and can be handled in the collection box body to connect the collection processing to receive the collection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track shoe iron core stamping die, includes base (1), its characterized in that: base (1) upper end mid-mounting has receiving device (3), base (1) left end middle part and right-hand member middle part all install backup pad (6), two No. one clamping device (4) are all installed to backup pad (6) upper end, base (1) upper end left part and upper end right part install processing platform (5) jointly, no. two backup pad (7) are installed to processing platform (5) upper end rear portion, no. two backup pad (7) upper end front-mounting has stamping device (2).

2. The track shoe core stamping die of claim 1, wherein: stamping device (2) are including pneumatic cylinder (20) and T shape connecting seat (21) No. one, mould (22) are installed to pneumatic cylinder (20) lower extreme, it has spread groove (23) to go up mould (22) right-hand member and open, fixed screw (24) are all installed to spread groove (23) upper end left part and upper end right part, punching press head (25) are all installed to T shape connecting seat (21) lower extreme left part and lower extreme right part, T shape connecting seat (21) are installed through spread groove (23) and are gone up mould (22) lower extreme, pneumatic cylinder (20) are installed in backup pad (7) upper end front portion No. two.

3. The track shoe core stamping die of claim 2, wherein: receiving device (3) is including connecing material box (30), connect material box (30) front end mid-mounting to have handle (31), open base (1) front end has draw-in groove (32), connect material box (30) to install base (1) upper end through draw-in groove (32), supporting seat (33), two are all installed to processing platform (5) upper end front portion and upper end rear portion supporting pad (34) are all installed to supporting seat (33) upper end middle part, processing platform (5) upper end middle part is opened there is opening (35).

4. The track shoe core stamping die of claim 1, wherein: clamping device (4) are including No. two pneumatic cylinder (40), no. two pneumatic cylinder (40) are provided with two, two grip block (41) are installed jointly to No. two pneumatic cylinder (40) lower extreme, a plurality of spring (42), a plurality of slipmat (43), two are installed jointly to grip block (41) lower extreme No. two pneumatic cylinder (40) are installed respectively at backup pad (6) upper end front portion and upper end rear portion.

5. The track shoe core stamping die of claim 1, wherein: the first supporting plate (6) and the second supporting plate (7) are both L-shaped.

6. The track shoe core stamping die of claim 3, wherein: the through opening (35) is located between two supporting seats (33) and the through opening (35) corresponds to the position of the material receiving box body (30) and the position of the stamping head (25) up and down.