CN210966541U - Pneumatic stamping device convenient for demolding - Google Patents

Abstract

The utility model discloses a make things convenient for pneumatic stamping device of drawing of patterns, which comprises a frame, upper end one side of frame is equipped with the punching machine, the upper end of frame is equipped with the recess, all be equipped with the opening on the relative lateral wall in the recess, bottom in the recess is contradicted and is had the roof, the upper end of roof can be dismantled and is connected with down the module, module and two openings are corresponding down, the lower extreme of roof is equipped with stretching mechanism, stretching mechanism's lower extreme is fixed with the montant, be fixed with the diaphragm on the montant, the cover is equipped with the second spring on the montant, the upper end of bottom and diaphragm in the frame is fixed respectively at the both ends of second spring. The utility model discloses the module is lifted off in convenient ann is installed and removed to be convenient for make different stamping workpiece, can drive the lower module motion fast simultaneously, the stamping workpiece of being convenient for shifts out the recess, makes things convenient for the staff to take off the stamping workpiece fast and change panel, has promoted work efficiency.

Description

Pneumatic stamping device convenient for demolding

Technical Field

The utility model relates to a stamping equipment technical field especially relates to a make things convenient for pneumatic stamping device of drawing of patterns.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products.

For the security of better assurance punching press, current small-size stamping equipment can set up the punching press groove, makes the punching press accomplish in the punching press groove, generally needs the staff to move out the stamping workpiece from the punching press groove manually after the punching press is accomplished, at this moment in order to guarantee safety, needs to shut down equipment, is unfavorable for promoting work efficiency like this, and for this reason, we have proposed the pneumatic stamping device of a convenient drawing of patterns and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pneumatic stamping device convenient for demoulding.

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

the utility model provides a make things convenient for pneumatic stamping device of drawing of patterns, includes the frame, upper end one side of frame is equipped with the punching machine, the upper end of frame is equipped with the recess, all be equipped with the opening on the relative lateral wall in the recess, bottom in the recess is contradicted and is had the roof, the upper end of roof can be dismantled and be connected with down the module, module and two openings are corresponding down, the lower extreme of roof is equipped with stretching mechanism, stretching mechanism's lower extreme is fixed with the montant, be fixed with the diaphragm on the montant, the cover is equipped with the second spring on the montant, the upper end of bottom and diaphragm in the frame is fixed respectively at the both ends of second spring, one side of diaphragm is fixed with two ejector pins, and the upper end of two ejector pins all runs through the frame and extends to the upper end.

Preferably, the both sides of roof all are fixed with the horizontal pole, and the one end of two horizontal poles all is fixed with the connecting block, and two connecting blocks are located two openings respectively, the lower extreme of module is contradicted in the upper end of roof down, the both sides of module all are fixed with the briquetting down, and two briquetting are contradicted respectively in the upper end of two connecting blocks, be equipped with the through-hole on the briquetting, it is equipped with the bolt to run through in the through-hole, the upper end at the connecting block is fixed to the lower extreme of bolt, spiral shell closes on the bolt and is equipped with the nut.

Preferably, the stretching mechanism is including fixing the connecting rod at the roof lower extreme, be equipped with the cavity in the connecting rod, the top in the cavity is contradicted and is had the connecting plate, the lower extreme of connecting plate is fixed with the slide bar, the lower extreme of slide bar runs through the bottom in the cavity and fixes the upper end at the montant, the cover is equipped with first spring on the slide bar, the bottom in the lower extreme of connecting plate and cavity is fixed respectively at the both ends of first spring.

Preferably, the two connecting blocks are respectively fixed at one end of the two cross rods through welding.

Preferably, the bolt and the connecting block are integrally formed.

Preferably, the upper end of the top plate is provided with a rubber layer.

Preferably, the top plate is made of carbon steel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching of the stretching mechanism, the punching machine, the ejector rod, the top plate and other components, the lower module is conveniently driven to move, so that stable punching and module moving out of the groove are conveniently carried out, workers can conveniently and quickly take down and replace stamping parts, and the working efficiency is improved;

2. the module is conveniently and quickly mounted and dismounted through the matching of the components such as the bolts, the screws, the connecting blocks and the like, so that different punching machines can be conveniently punched, the structure is simple, and the operation and the control are convenient;

to sum up, the utility model discloses conveniently ann installs and removes and lift off the module to be convenient for make different stamping parts, can drive the module motion down fast simultaneously, the stamping part of being convenient for shifts out the recess, makes things convenient for the staff to take off the stamping part fast and change panel, has promoted work efficiency.

Drawings

Fig. 1 is a connecting structure diagram of a pneumatic stamping device convenient for demoulding according to the present invention;

fig. 2 is a schematic view of an internal structure of a connecting rod of the pneumatic stamping device convenient for demolding;

fig. 3 is an enlarged view of a position a of the pneumatic stamping device convenient for demoulding provided by the utility model;

fig. 4 is an enlarged view of a position B of the pneumatic stamping device convenient for demolding, provided by the present invention;

fig. 5 is a schematic structural view of a lower template of the pneumatic stamping device convenient for demolding;

in the figure: 1 punch, 2 notches, 3 grooves, 4 ejector rods, 5 frames, 6 connecting plates, 7 connecting rods, 8 sliding rods, 9 first springs, 10 vertical rods, 11 nuts, 12 through holes, 13 pressing blocks, 14 bolts, 15 connecting blocks, 16 cross rods, 17 lower modules, 18 top plates, 19 second springs and 20 transverse plates.

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.

Referring to fig. 1-5, a pneumatic stamping device convenient for demolding comprises a frame 5, wherein a stamping machine 1 is arranged on one side of the upper end of the frame 5, the stamping machine 1 adopts pneumatic stamping equipment, and an upper module is detachably connected to the stamping machine 1 and can correspond to a lower module 17 to facilitate stamping.

The utility model discloses in, the upper end of frame 5 is equipped with recess 3, all is equipped with opening 2 on the relative lateral wall in the recess 3, and the bottom in the recess 3 is contradicted and is had roof 18, and the upper end of roof 18 is equipped with the rubber layer, helps protecting lower module 17, and roof 18 adopts the carbon steel to make, and is durable, helps increase of service life.

The utility model discloses in, the upper end of roof 18 can be dismantled and be connected with down module 17, convenient the change, promote the practicality, module 17 and two openings 2 are corresponding down, the lower extreme of roof 18 is equipped with stretching mechanism, stretching mechanism's lower extreme is fixed with montant 10, be fixed with diaphragm 20 on the montant 10, the cover is equipped with second spring 19 on the montant 10, bottom and diaphragm 20's the upper end in frame 5 is fixed respectively at second spring 19's both ends, punching machine 1 function, can promote ejector pin 4 and descend, ejector pin 4 drives diaphragm 20 and descends, it descends to enable diaphragm 20 to drive montant 10, deformation takes place in second spring 19 pressurized, montant 10 can drive connecting rod 7 descends, connecting rod 7 descends and can drive roof 18 and lower module 17 descend and get into in recess 3, help guaranteeing the stability that module 17 goes up and down through opening 2, thereby promote the quality of punching press.

The utility model discloses in, one side of diaphragm 20 is fixed with two ejector pins 4, and the upper end of two ejector pins 4 all runs through frame 5 and extends to the upper end of frame 5, and punching machine 1 and two ejector pins 4 are corresponding, and punching machine 1 can move to be convenient for conflict ejector pin 4, and then be convenient for ejector pin 4 drives diaphragm 20 motion, the 10 motions of the montant of being convenient for then.

The utility model discloses in, the both sides of roof 18 all are fixed with horizontal pole 16, the one end of two horizontal poles 16 all is fixed with connecting block 15, two connecting blocks 15 are respectively through welded fastening in the one end of two horizontal poles 16, two connecting blocks 15 are located two opening 2 respectively, the lower extreme of lower module 17 is contradicted in the upper end of roof 18, the both sides of lower module 17 all are fixed with briquetting 13, two briquetting 13 are contradicted respectively in the upper end of two connecting blocks 15, cooperation through connecting block 15 and briquetting 13 and opening 2, the stability of module 17 and 18 lifts of roof under the assurance that can be fine, help guaranteeing the stability of punching press.

The utility model discloses in, be equipped with through-hole 12 on the briquetting 13, run through in the through-hole 12 and be equipped with bolt 14, bolt 14's lower extreme is fixed in the upper end of connecting block 15, and bolt 14 and connecting block 15 integrated into one piece are screwed with nut 11 on the bolt 14, conveniently dismantle briquetting 13 through dismantling nut 11 to be convenient for more change down module 17.

The utility model discloses in, stretching mechanism is equipped with the cavity including fixing connecting rod 7 at roof 18 lower extreme in connecting rod 7, and the top in the cavity is contradicted and is had connecting plate 6, and the lower extreme of connecting plate 6 is fixed with slide bar 8, the range of movement of injecing slide bar 8 that can be fine.

The utility model discloses in, the lower extreme of slide bar 8 runs through the bottom in the cavity and fixes the upper end at montant 10, the cover is equipped with first spring 9 on the slide bar 8, the bottom in lower extreme and the cavity of connecting plate 6 is fixed respectively at first spring 9's both ends, when the bottom in 18 conflict recesses 3 of roof, montant 10 can exert pressure to connecting plate 6 through slide bar 8, thereby make connecting plate 6 extrude first spring 9, the shrink of first spring 9 is convenient for slide bar 8 and moves, thereby can guarantee the stable function of punching machine 1, be convenient for carry out the punching press.

The utility model discloses in, during the use, conveniently dismantle briquetting 13 through dismantling nut 11, thereby be convenient for change down module 17, punching machine 1 function, can promote ejector pin 4 and descend, ejector pin 4 drives diaphragm 20 and descends, it descends to enable diaphragm 20 to drive montant 10, second spring 19 receives the pressure and takes place deformation, montant 10 can drive connecting rod 7 and descend, connecting rod 7 descends and can drive roof 18 and lower module 17 descend and get into in the recess 3, when the bottom in roof 18 conflict recess 3, slide bar 8 can exert pressure to first spring 9 through connecting plate 6, the decline of slide bar 8 of being convenient for is contracted to first spring 9, punching machine 1 continues the function, the punching press that can be fine, after the punching press is accomplished, under first spring 9 and second spring 19's combined action, fast rising, the staff of being convenient for takes off the stamping workpiece and changes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a make things convenient for pneumatic stamping device of drawing of patterns, includes frame (5), its characterized in that: the stamping machine is characterized in that a stamping machine (1) is arranged on one side of the upper end of the rack (5), a groove (3) is arranged on the upper end of the rack (5), openings (2) are formed in opposite side walls in the groove (3), a top plate (18) is abutted to the bottom in the groove (3), a lower module (17) is detachably connected to the upper end of the top plate (18), the lower module (17) corresponds to the two openings (2), a stretching mechanism is arranged at the lower end of the top plate (18), a vertical rod (10) is fixed to the lower end of the stretching mechanism, a transverse plate (20) is fixed to the vertical rod (10), a second spring (19) is sleeved on the vertical rod (10), two ends of the second spring (19) are respectively fixed to the bottom in the rack (5) and the upper end of the transverse plate (20), two ejector rods (4) are fixed to one side of the transverse plate (20), the upper ends of the two ejector rods (4) penetrate through the rack (5) and extend, the punch (1) corresponds to the two ejector rods (4).

2. The pneumatic stamping device convenient for demolding as claimed in claim 1, wherein cross bars (16) are fixed on two sides of the top plate (18), connecting blocks (15) are fixed on one ends of the two cross bars (16), the two connecting blocks (15) are located in the two notches (2) respectively, the lower end of the lower module (17) abuts against the upper end of the top plate (18), pressing blocks (13) are fixed on two sides of the lower module (17), the two pressing blocks (13) abut against the upper ends of the two connecting blocks (15) respectively, through holes (12) are formed in the pressing blocks (13), bolts (14) penetrate through the through holes (12), the lower ends of the bolts (14) are fixed on the upper ends of the connecting blocks (15), and nuts (11) are screwed on the bolts (14).

3. The pneumatic stamping device convenient for demolding as claimed in claim 1, wherein the stretching mechanism comprises a connecting rod (7) fixed at the lower end of a top plate (18), a cavity is arranged in the connecting rod (7), a connecting plate (6) is abutted to the top in the cavity, a sliding rod (8) is fixed at the lower end of the connecting plate (6), the lower end of the sliding rod (8) penetrates through the bottom in the cavity and is fixed at the upper end of a vertical rod (10), a first spring (9) is sleeved on the sliding rod (8), and two ends of the first spring (9) are fixed at the lower end of the connecting plate (6) and the bottom in the cavity respectively.

4. A pneumatic punching device facilitating demoulding according to claim 2, wherein two connecting blocks (15) are fixed at one end of two cross bars (16) by welding, respectively.

5. A pneumatic punching device to facilitate demoulding according to claim 2, wherein the bolt (14) and the connecting block (15) are integrally formed.

6. A pneumatic press for facilitating demoulding according to claim 1, wherein the upper end of the top plate (18) is provided with a rubber layer.

7. The pneumatic stamping apparatus of claim 1, wherein the top plate (18) is made of carbon steel.

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