CN218504324U - Clamping device for processing die - Google Patents

Abstract

The utility model discloses a clamping device for mold processing, including bottom plate, panel and polylith grip block, the backup pad is installed perpendicularly to the both sides of bottom plate, is equipped with a plurality of bar mouths in the backup pad, and the panel sets up between the backup pad, and in the bar mouth was inserted at the both ends of panel, the reinforcing plate was all installed to the groove to the bottom surface of panel, and polylith grip block is the rectangle structure and sets up in the panel upper end, all installs the fixed plate on the lateral surface of grip block, installs first cylinder between the fixed plate, all installs the diaphragm on the medial surface of grip block, controls and all installs the second cylinder between the relative grip block. The utility model discloses simple structure can the mould of different specifications of centre gripping, can lift the mould of centre gripping through the third cylinder to can the height-adjusting, further increase adaptability, after the height-adjusting to the regulation, the panel can be inserted to the grip block below, makes the weight of mould can act on the panel, has avoided the damage of third cylinder.

Description

Clamping device for processing die

Technical Field

The utility model relates to a mould centre gripping technical field, concretely relates to clamping device for mold processing.

Background

The mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion and die casting or forging forming, smelting, stamping and other methods in industrial production, and the clamp is a device for fixing a processing object in the mechanical manufacturing process.

In the process of working of the machining die, the machining die needs to be fixed by the die clamping device, but the traditional clamping device is simple in structure, cannot adjust the height of the machining die, can only clamp the die with fixed specification, and is poor in applicability.

Disclosure of Invention

The utility model aims to solve the technical problem that a clamping device for mold processing is provided, through the mould that first cylinder and second cylinder can the different specifications of centre gripping, can adjust the height of centre gripping back mould through the third cylinder, and the completion that the above operation can be automatic to weight after the centre gripping can be used in the panel, has avoided the damage of cylinder.

The utility model discloses a realize through following technical scheme: the utility model provides a clamping device for mold processing, comprising a base plate, panel and polylith grip block, the backup pad is installed perpendicularly to the both sides of bottom plate, be equipped with a plurality of bar mouths in the backup pad, all be equipped with a plurality of recesses on the bottom surface of bar mouth, the panel sets up between the backup pad, the both ends of panel are inserted in the bar mouth, the reinforcing plate is just all installed to groove department to the bottom surface of panel, the recess is all inserted in the both ends of reinforcing plate, the polylith grip block is the rectangle structure and sets up in the panel upper end, all install the fixed plate on the lateral surface of grip block, all install first cylinder on the fixed plate of one side, the fixed plate of one side is just all being equipped with first through-hole to the piston rod department of first cylinder, the piston rod of first cylinder all passes first through-hole and installs on the fixed plate of opposite side, all install the diaphragm on the medial surface of grip block, all install the second cylinder between the relative grip block about, install a plurality of third cylinders that drive the second cylinder and reciprocate on the top surface of bottom plate.

As preferred technical scheme, all install solid fixed ring on the piston rod of third cylinder, gu fixed ring all installs on the shell of second cylinder.

As preferred technical scheme, the top surface of panel and the top surface contact of grip block, the limiting plate is installed on the right side of panel, and the length and the width of limiting plate are greater than panel cross-sectional length and width, and the both ends of limiting plate all are equipped with first screw hole, and the backup pad on right side all is equipped with the second screw hole to first screw hole department, and equal threaded connection has the screw rod in first screw hole and the second screw hole, and the hand wheel is all installed to the screw rod other end.

As a preferred technical scheme, the panel, the supporting plate, the reinforcing plate and the bottom plate are all made of steel materials.

As the preferred technical scheme, a plurality of clamping plates and transverse plates are combined to form a clamping cavity with a rectangular structure.

The utility model has the advantages that: the utility model discloses simple structure, can drive grip block and the vertical inside clamp of diaphragm through first cylinder, and can drive the horizontal inside clamp of grip block through the second cylinder and press from both sides tightly, thereby can the mould of the different specifications of centre gripping, adaptability has been increased, and can lift the mould of centre gripping through the third cylinder, thereby can adjust the height, further adaptability has been increased, after height adjustment to the height of regulation, the panel can be inserted to the grip block below, make the weight of mould can act on the panel, and the panel can be quick change, the damage of third cylinder has been avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the middle support plate of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a clamping device for mold processing, including bottom plate 1, panel 3 and polylith grip block 4, backup pad 2 is installed perpendicularly to the both sides of bottom plate 1, be equipped with a plurality of bar mouths 16 in the backup pad 2, all be equipped with a plurality of recesses 17 on the bottom surface of bar mouth 16, panel 3 sets up between backup pad 2, insert in bar mouth 16 at the both ends of panel 3, panel 3's bottom surface is just all installed reinforcing plate 15 to the recess department, reinforcing plate 15's both ends are all inserted in recess 17, polylith grip block 4 is the rectangle structure and sets up in panel 3 upper end, all install fixed plate 6 on grip block 4's the lateral surface, all install first cylinder 7 on the fixed plate 6 of one side, the fixed plate of one side is just all equipped with first through-hole to the piston rod department of first cylinder, the piston rod of first cylinder 7 all passes first through-hole and installs on the fixed plate 6 of opposite side, all install diaphragm 5 on grip block 4's the medial surface, all install second cylinder 8 between the relative grip block 4 about, install the third cylinder 14 that a plurality of second drive on the top surface of bottom plate 1 and reciprocate.

In this embodiment, the piston rods of the third cylinders 14 are all provided with fixing rings 9, and the fixing rings 9 are all arranged on the shell of the second cylinder 8.

In this embodiment, the top surface of panel 3 and the top surface contact of grip block 4, limiting plate 13 is installed on panel 3's right side, limiting plate 13's length and width are greater than the length and the width in panel 3 cross-section, limiting plate 13's both ends all are equipped with first screw hole, backup pad 2 on right side all is equipped with the second screw hole to first screw hole department, equal threaded connection has screw rod 11 in first screw hole and the second screw hole, hand wheel 12 is all installed to the screw rod 11 other end, can be fixed panel and limiting plate through the screw rod, otherwise, back is twisted out in the screw rod follow second screw hole, the panel can be taken out in the bar mouth.

In this embodiment, the panel 3, the supporting plate 2, the reinforcing plate 15 and the bottom plate 1 are all made of steel materials, so that firmness is improved, and the mold can be better supported.

In this embodiment, polylith grip block 4 and diaphragm 5 combination form the centre gripping chamber of rectangular structure, and the centre gripping chamber is along the removal of diaphragm and clamping part and the apron to the mould of different specifications can be centre gripping.

The mould can be placed between the clamping plates, the bottom surface of the mould is contacted with the panel, the first air cylinder is started, a piston rod of the first air cylinder is enabled to retract inwards, the fixed plate is driven by the piston rod to move, the clamping plate and the transverse plate are driven by the fixed plate, the mould can be longitudinally clamped by the transverse plate, the second air cylinder is started after longitudinal clamping, the piston rod of the second air cylinder is enabled to retract, the clamping plate is driven by the piston rod to move, the mould can be transversely and inwards clamped by the clamping plate, moulds with different specifications can be clamped, adaptability is improved, the clamped mould can be lifted up through the third air cylinder, so that the height can be adjusted, the adaptability is further improved, after the height is adjusted to a specified height, the panel cannot be driven by the movement of the mould, and therefore, after the height of the mould is changed, the panel needs to be drawn out along the strip-shaped opening and inserted into the strip-shaped opening below the mould, so that the weight of the mould acts on the panel and the supporting plate, and the damage of the third air cylinder is avoided; wherein the support effect of the panel is increased by the reinforcement plate.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a clamping device for mold processing which characterized in that: including bottom plate (1), panel (3) and polylith grip block (4), backup pad (2) are installed perpendicularly to the both sides of bottom plate (1), be equipped with a plurality of bar mouths (16) on backup pad (2), all be equipped with a plurality of recesses (17) on the bottom surface of bar mouth (16), panel (3) set up between backup pad (2), insert in bar mouth (16) at the both ends of panel (3), reinforcing plate (15) are just all installed to the groove to the bottom surface of panel (3), all insert in recess (17) at the both ends of reinforcing plate (15), polylith grip block (4) are the rectangle structure and set up in panel (3) upper end, all install fixed plate (6) on the lateral surface of grip block (4), all install first cylinder (7) on fixed plate (6) of one side, the fixed plate of one side is just all being equipped with first through-hole to the piston rod department of first cylinder, the piston rod of first cylinder (7) all passes first through-hole and installs on fixed plate (6) of the opposite side, all install diaphragm (5) on the medial surface of grip block (4), all install the top surface that second cylinder (8) between the relative grip block (4), the top surface that second cylinder (14) reciprocated on the bottom plate (14).

2. The clamping device for a working mold according to claim 1, wherein: and piston rods of the third cylinders (14) are respectively provided with a fixing ring (9), and the fixing rings (9) are respectively arranged on the shell of the second cylinder (8).

3. The clamping device for a working mold according to claim 1, wherein: the top surface of panel (3) and the top surface contact of grip block (4), limiting plate (13) are installed on the right side of panel (3), the length and the width of limiting plate (13) are greater than the length and the width in panel (3) cross-section, the both ends of limiting plate (13) all are equipped with first screw hole, backup pad (2) on right side just all are equipped with the second screw hole to first screw hole department, equal threaded connection has screw rod (11) in first screw hole and the second screw hole, hand wheel (12) are all installed to the screw rod (11) other end.

4. The clamping device for a working mold according to claim 1, wherein: the face plate (3), the support plate (2), the reinforcing plate (15) and the bottom plate (1) are all made of steel materials.

5. The clamping device for a working mold according to claim 1, wherein: the clamping plates (4) and the transverse plates (5) are combined to form a clamping cavity with a rectangular structure.

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