CN215920375U - But angle regulation's clamping device for mould processing - Google Patents

Abstract

The utility model discloses an angle-adjustable clamping device for die machining, which comprises a main body, wherein a first circular through hole is formed in the top of the main body, a first rotating shaft is rotatably connected inside the first circular through hole of the main body, a rotating disc is fixedly connected to the top of the first rotating shaft, a plurality of pulleys are fixedly connected to the bottom of the rotating disc, the pulleys are in contact with the top of the main body, a first worm wheel is fixedly connected to the bottom of the first rotating shaft, two hanging frames are fixedly connected to the bottom of the main body, the middle of each hanging frame is rotatably connected with a same first worm, the first worm wheel is meshed with the first worm, a first rotating wheel is fixedly connected to one end of the first worm, and supporting plates are fixedly connected to two sides of the top of the rotating disc. According to the utility model, by arranging the rotating disc, the contact plate, the sliding block, the rotary drum, the fixed disc, the rack, the supporting plate and the cushion pad, when the device is used, the angle of the device is convenient to adjust, the working efficiency is high, the effect is good, the operation is simple, and the device is stable and practical.

Description

But angle regulation's clamping device for mould processing

Technical Field

The utility model relates to the technical field of die machining, in particular to an angle-adjustable clamping device for die machining.

Background

The mould is various moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, mainly realizes the processing of the appearance of the object by changing the physical state of the formed material, and is widely used for blanking, die forging, cold heading, extrusion, pressing of powder metallurgy parts, pressure casting, and the forming processing of compression moulding or injection moulding of products such as engineering plastics, rubber, ceramics and the like.

Through the retrieval, chinese patent publication is CN 212444194U's patent, discloses a centre gripping fixing device for precision mold processing, including a supporting bench, open supporting bench's top one side has the mounting groove, and the inner wall fixedly connected with electro-magnet of mounting groove, supporting bench's top one end fixedly connected with mount pad, and the positive motor that reverses of top fixedly connected with of mount pad, the output shaft fixedly connected with screw thread lead screw of the positive motor that reverses, and the outer wall threaded connection of screw thread lead screw has the fly leaf, the one end fixedly connected with limiting plate of screw thread lead screw, the device of the equal fixedly connected with connecting rod in one side top of fly leaf and bottom.

The clamping and fixing device for machining the precision die in the patent has the following defects: when the device is used, the freedom degree of the device is low, more use requirements cannot be met, and the operation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an angle-adjustable clamping device for die machining.

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

an angle-adjustable clamping device for die processing comprises a main body, a first circular through hole is arranged at the top of the main body, a first rotating shaft is rotatably connected inside the first circular through hole of the main body, the top of the first rotating shaft is fixedly connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a plurality of pulleys, the pulley is contacted with the top of the main body, the bottom of the first rotating shaft is fixedly connected with a first worm wheel, the bottom of the main body is fixedly connected with two hanging brackets, the hanging bracket is characterized in that the middle of the hanging bracket is rotatably connected with a same first worm, a first worm wheel is meshed with the first worm, a first rotating wheel is fixedly connected with one end of the first worm, supporting plates are fixedly connected with two sides of the top of the rotating disc, a same fixed disc is fixedly connected with the top of each supporting plate, a rotating mechanism is arranged at the top of each fixed disc, and a driving mechanism is arranged in each fixed disc.

Further, slewing mechanism includes two second pivots, the top both sides sliding connection of fixed disk has two splint, two the circular through-hole of second has all been seted up at the middle part of splint, two the second pivot is connected with the circular through-hole inner wall of second of two splint rotation respectively, the equal fixedly connected with contact plate of one end of two second pivots.

Furthermore, one side of the clamping plate is fixedly connected with two supports, a second worm is rotatably connected between the two supports, one end of the second rotating shaft is fixedly connected with a second worm wheel, the second worm wheel is meshed with the second worm, the top of the second worm is fixedly connected with a second rotating wheel, and the top of the fixed disc is rotatably connected with a plurality of rotary drums.

Further, actuating mechanism includes the motor, the motor with the top fixed connection of rolling disc, the equal fixedly connected with screw rod of one end of two output shafts of motor, two the one end of screw rod respectively with two one side of backup pad is rotated and is connected, the bar through-hole has been seted up at the top of fixed disk, and the same gag lever post of fixedly connected with of fixed disk between the both sides inner wall top of bar through-hole, the outside sliding connection of gag lever post has two sliders, the bar through-hole sliding connection of slider and fixed disk.

Further, the rectangle through-hole has all been seted up in the inside both sides of bar through-hole to the fixed disk, and the fixed disk has the rack at the equal sliding connection in the inside of two rectangle through-holes, and the spout has all been seted up at the inner wall of bar through-hole and rectangle through-hole to the fixed disk, and the both sides of two racks all are equipped with spacing, the spout sliding connection of spacing fixed disk, the top and the bottom of two sliders respectively with two the bottom of splint and the top fixed connection of two racks, fixed disk are connected with two gears in the rotation of the inside of bar through-hole, the gear respectively with the screw rod with the rack meshes mutually.

Furthermore, the bottom of the main body is provided with a support leg.

Furthermore, a buffer pad is arranged on one side of the contact plate.

The utility model has the beneficial effects that:

1. by arranging the worm wheel, the worm, the rotating shaft, the rotating disc, the clamping plate, the bracket, the contact plate, the sliding block and the rotating drum, when the device is used, after a mould is fixed, the first rotating wheel drives the first rotating shaft on the first worm wheel through the first worm, the first rotating shaft drives the mould on the rotating disc, the second rotating wheel can be rotated to drive the second worm on the bracket, the second worm drives the second rotating shaft through the second worm wheel, the second rotating shaft drives the contact plate to rotate together, the contact plate enables the mould to rotate, and the bottom of the mould can rotate on the rotating drum, so that the angle of the mould can be adjusted;

2. by arranging the fixed disc, the sliding block, the limiting rod, the rack, the limiting strip, the gear, the screw and the supporting plate, when the device is used, the motor drives the two screws, the screws drive the rack to slide in the fixed disc through the gear through the limiting strip, and the rack drives the clamping plate and the contact plate through the sliding block to clamp and fix the die;

3. through setting up the blotter, when using this device, the blotter can protect the mould, improves the operation effect of device, has increased the device practicality.

Through setting up rolling disc, splint, support, contact plate, slider, rotary drum, fixed disk, slider, gag lever post, rack, spacing, backup pad, blotter, during the use of this device, this device angular adjustment is convenient, and the operating efficiency is high, and is effectual, easy operation, stable practicality.

Drawings

Fig. 1 is a schematic front sectional view of an angle-adjustable clamping device for mold processing according to embodiment 1;

fig. 2 is a schematic top view of the clamping device for mold processing according to embodiment 1;

fig. 3 is a schematic structural view of a cushion pad of the clamping device for die processing with an adjustable angle according to embodiment 2.

In the figure: the device comprises a main body 1, a first worm wheel 2, a first rotating shaft 3, a first worm 4, a rotating disc 5, a fixed disc 6, a clamping plate 7, a second worm wheel 8, a second worm 9, a second rotating shaft 10, a bracket 11, a contact plate 12, a sliding block 13, a rotating drum 14, a limiting rod 15, a rack 16, a limiting strip 17, a gear 18, a screw 19, a supporting plate 20 and a cushion 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

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

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an angle-adjustable clamping device for mold processing comprises a main body 1, a first circular through hole is formed in the top of the main body 1, a first rotating shaft 3 is rotatably connected inside the first circular through hole of the main body 1, a rotating disc 5 is fixedly connected to the top of the first rotating shaft 3, a plurality of pulleys are fixedly connected to the bottom of the rotating disc 5, the pulleys contact with the top of the main body 1, a first worm wheel 2 is fixedly connected to the bottom of the first rotating shaft 3, two hanging brackets are fixedly connected to the bottom of the main body 1, the middle of each hanging bracket is rotatably connected with a same first worm 4, the first worm wheel 2 is meshed with the first worm 4, one end of the first worm 4 is fixedly connected with the first rotating wheel, supporting plates 20 are fixedly connected to both sides of the top of the rotating disc 5, a same fixed disc 6 is fixedly connected to the tops of the two supporting plates 20, and a rotating mechanism is arranged on the top of the fixed disc 6, the fixed disk 6 is internally provided with a driving mechanism.

Wherein, slewing mechanism includes two second pivot 10, and the top both sides sliding connection of fixed disk 6 has two splint 7, and the circular through-hole of second has all been seted up at the middle part of two splint 7, and two second pivot 10 rotate with the circular through-hole inner wall of second of two splint 7 respectively to be connected, the equal fixedly connected with contact plate 12 of one end of two second pivot 10.

Wherein, one side of the splint 7 is fixedly connected with two brackets 11, a second worm 9 is rotatably connected between the two brackets 11, one end of a second rotating shaft 10 is fixedly connected with a second worm wheel 8, the second worm wheel 8 is meshed with the second worm 9, the top of the second worm 9 is fixedly connected with a second rotating wheel, the top of the fixed disc 6 is rotatably connected with a plurality of rotating drums 14, after the mould is fixed, the first rotating wheel drives the first rotating shaft 3 on the first worm wheel 2 through the first worm 4, the first rotating shaft 3 drives the mould on the rotating disc 5, and the second rotating wheel 8 can be rotated to drive the second worm 9 on the bracket 11, the second worm 9 drives the second rotating shaft 10 through the second worm wheel 8, the second rotating shaft 10 drives the contact plate 12 to rotate together, the contact plate 12 rotates the mould, the bottom of the mould can rotate on the rotating drum 14, so as to adjust the angle of the mould, the angle of the device is convenient and fast, the operation efficiency is high, and the effect is good;

wherein, actuating mechanism includes the motor, the top fixed connection of motor and rolling disc 5, the equal fixedly connected with screw rod 19 of one end of two output shafts of motor, the one end of two screw rods 19 rotates with one side of two backup pad 20 respectively and is connected, the bar through-hole has been seted up at the top of fixed disk 6, fixed disk 6 is the same gag lever post 15 of fixedly connected with between the both sides inner wall top of bar through-hole, the outside sliding connection of gag lever post 15 has two sliders 13, slider 13 and fixed disk 6's bar through-hole sliding connection.

Wherein, the fixed disk 6 is provided with rectangular through holes on both sides of the strip-shaped through hole, the fixed disk 6 is connected with racks 16 in the two rectangular through holes, the fixed disk 6 is provided with sliding grooves on the inner walls of the strip-shaped through hole and the rectangular through hole, both sides of the two racks 16 are provided with limit strips 17, the limit strips 17 are connected with the sliding grooves of the fixed disk 6 in a sliding manner, the tops and bottoms of the two sliding blocks 13 are respectively fixedly connected with the bottoms of the two clamping plates 7 and the tops of the two racks 16, the fixed disk 6 is connected with two gears 18 in the strip-shaped through hole in a rotating manner, the gears 18 are respectively meshed with the screw rods 19 and the racks 16, the screws 19 are driven by YDW-0.55KW-4 type motors, the screws 19 drive the racks 16 to slide in the fixed disk 6 through the limit strips 17 by the gears 18, the racks 16 drive the clamping plates 7 and the contact plate 12 to clamp and fix the mold by the sliding blocks 13, the device has reasonable structure and simple operation, and ensures the operation effect of the device;

wherein, the bottom of the main body 1 is provided with a support leg.

The working principle is as follows: when the device is used, after a mould is fixed, the first rotating wheel drives the first rotating shaft 3 on the first worm wheel 2 through the first worm 4, the first rotating shaft 3 drives the mould on the rotating disc 5, the second rotating wheel 8 can be rotated to drive the second worm 9 on the bracket 11, the second worm 9 drives the second rotating shaft 10 through the second worm wheel 8, the second rotating shaft 10 drives the contact plate 12 to rotate together, the contact plate 12 enables the mould to rotate, and the bottom of the mould can rotate on the rotating drum 14, so that the angle of the mould can be adjusted;

two screws 19 are driven by a motor, the screws 19 drive the rack 16 through the gear 18 to slide in the fixed disc 6 through the limiting strip 17, the rack 16 drives the clamping plate 7 and the contact plate 12 through the sliding block 13 to clamp and fix the die, and the device is reasonable in structure and simple in operation, and ensures the operation effect of the device.

Example 2

Referring to fig. 3, compared to embodiment 1, in this embodiment, in order to increase the practicability of the apparatus, a buffer 20 is disposed on one side of a contact plate 12, and the buffer 21 can protect a mold, thereby improving the working effect of the apparatus and increasing the practicability of the apparatus.

The working principle is as follows: when the device is used, after a mould is fixed, the first rotating wheel drives the first rotating shaft 3 on the first worm wheel 2 through the first worm 4, the first rotating shaft 3 drives the mould on the rotating disc 5, the second rotating wheel 8 can be rotated to drive the second worm 9 on the bracket 11, the second worm 9 drives the second rotating shaft 10 through the second worm wheel 8, the second rotating shaft 10 drives the contact plate 12 to rotate together, the contact plate 12 enables the mould to rotate, and the bottom of the mould can rotate on the rotating drum 14, so that the angle of the mould can be adjusted;

two screws 19 are driven by a motor, the screws 19 drive the rack 16 through the gear 18 to slide in the fixed disc 6 through the limiting strip 17, the rack 16 drives the clamping plate 7 and the contact plate 12 through the sliding block 13 to clamp and fix the die, and the device is reasonable in structure and simple in operation, and ensures the operation effect of the device.

When the device is used, the cushion pad 21 can protect the die, the operation effect of the device is improved, and the practicability of the device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The clamping device capable of adjusting the angle for processing the die comprises a main body (1) and is characterized in that a first circular through hole is formed in the top of the main body (1), a first rotating shaft (3) is arranged inside the first circular through hole of the main body (1), a rotating disc (5) is arranged at the top of the first rotating shaft (3), a plurality of pulleys are arranged at the bottom of the rotating disc (5) and are in contact with the top of the main body (1), a first worm wheel (2) is arranged at the bottom of the first rotating shaft (3), two hanging frames are arranged at the bottom of the main body (1), the same first worm (4) is arranged in the middle of each hanging frame, the first worm wheel (2) is meshed with the first worm (4), a first rotating wheel is arranged at one end of the first worm (4), supporting plates (20) are arranged on two sides of the top of the rotating disc (5), and the same fixed disc (6) is arranged at the tops of the two supporting plates (20), the top of the fixed disk (6) is provided with a rotating mechanism, and the inside of the fixed disk (6) is provided with a driving mechanism.

2. The clamping device for mold processing with the adjustable angle of claim 1, wherein the rotating mechanism comprises two second rotating shafts (10), two clamping plates (7) are arranged on two sides of the top of the fixed disk (6), a second circular through hole is formed in the middle of each of the two clamping plates (7), the two second rotating shafts (10) are respectively rotatably connected with the inner walls of the second circular through holes of the two clamping plates (7), and a contact plate (12) is arranged at one end of each of the two second rotating shafts (10).

3. The clamping device for mold processing with adjustable angle of claim 2, characterized in that, two brackets (11) are provided on one side of the clamping plate (7), a second worm (9) is provided between the two brackets (11), a second worm wheel (8) is provided on one end of the second rotating shaft (10), the second worm wheel (8) is engaged with the second worm (9), a second rotating wheel is provided on the top of the second worm (9), and a plurality of drums (14) are provided on the top of the fixed disc (6).

4. The clamping device is used in mould processing of adjustable angle of claim 3, characterized in that, actuating mechanism includes the motor, the motor with the top fixed connection of rolling disc (5), the one end of two output shafts of motor all is equipped with screw rod (19), two the one end of screw rod (19) respectively with two one side of backup pad (20) is rotated and is connected, the top of fixed disk (6) has seted up the bar through-hole, fixed disk (6) are equipped with same gag lever post (15) between the both sides inner wall top of bar through-hole, the outside of gag lever post (15) is equipped with two slider (13), slider (13) and the bar through-hole sliding connection of fixed disk (6).

5. The clamping device is used in mould processing of adjustable angle of claim 4, characterized in that, rectangle through-hole has all been seted up to fixed disk (6) in the inside both sides of bar through-hole, and fixed disk (6) all is equipped with rack (16) in the inside of two rectangle through-holes, and fixed disk (6) has all seted up the spout in the inner wall of bar through-hole and rectangle through-hole, and the both sides of two rack (16) all are equipped with spacing (17), the spout sliding connection of spacing (17) fixed disk (6), the top and the bottom of two slider (13) respectively with two the bottom of splint (7) and the top fixed connection of two rack (16), fixed disk (6) are equipped with two gears (18) in the inside of bar through-hole, gear (18) respectively with screw rod (19) with rack (16) mesh mutually.

6. The clamping device for mold processing with adjustable angle of claim 5, characterized in that the bottom of the main body (1) is provided with a foot.

7. The clamping device for mold processing with adjustable angle of claim 6, wherein one side of the contact plate (12) is provided with a buffer pad (21).

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