CN210702201U - Tensile plastic mould is used in production of car steel sheet drive wheel - Google Patents

Abstract

The utility model discloses a tensile plastic mould is used in production of car steel sheet drive wheel relates to drive wheel production technical field, need manual blowing of getting to current drive wheel when production, and getting needs manual elasticity before expecting, influences the problem of mould production efficiency like this, the scheme that now proposes, comprising a base plate, the top welding of bottom plate has the support column of setting up along vertical direction, the top of support column articulates there are two fly leafs, the top welding of fly leaf has the mould main part, the bottom of fly leaf is rotated and is connected with the connecting plate, one side that the fly leaf was kept away from to the connecting plate articulates there is the layer board, the inside movable sleeve of layer board is equipped with two guide bars, and the top and the support column welding of guide bar the fixed cover in outer lane of screwed pipe are equipped with first gear. The utility model discloses convenient automatic press from both sides tightly and loosely put the material, save the time of getting the blowing like this to improve the production efficiency of mould, reduce the human cost.

Description

Tensile plastic mould is used in production of car steel sheet drive wheel

Technical Field

The utility model relates to a drive wheel production technical field especially relates to a tensile plastic mould is used in production of car steel sheet drive wheel.

Background

Stretch-shaping dies, which are generally referred to as dies for drawing metal wire, also include drawing dies for drawing optical fiber. The centers of all the wire-drawing dies are provided with holes with certain shapes, such as round, square, octagonal or other special shapes. The metal becomes smaller in size and even changes shape as it is pulled through the die hole. We can see the needle making process in the books of the Ming dynasty, a heaven division, in which a wire-drawing die is used. The wire-drawing die has wide application, such as high-precision wires used in electronic devices, radars, televisions, instruments, aerospace and the like, and common tungsten wires, molybdenum wires, stainless steel wires, cable wires and various alloy wires are drawn by the diamond wire-drawing die, and the diamond wire-drawing die has extremely strong wear resistance and extremely long service life because natural diamond is used as a raw material.

The automobile steel plate needs to use the drive wheel to carry, and the drive wheel when production, needs to use tensile mould, and nevertheless current tensile mould still need rely on the manual blowing of getting of staff when production, and is more troublesome like this, needs manually to carry out the elasticity to the product when getting the blowing moreover to influence the production efficiency of mould, we have proposed a car steel plate drive wheel production for this reason and have used tensile plastic mould.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tensile plastic mould is used in production of car steel sheet drive wheel has solved current drive wheel and need manually get the blowing when producing, needs manual elasticity moreover before getting the material, influences the problem of mould production efficiency like this.

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

a drawing and shaping die for producing an automobile steel plate driving wheel comprises a bottom plate, wherein a supporting column arranged along the vertical direction is welded at the top of the bottom plate, two movable plates are hinged at the top end of the supporting column, a mould main body is welded at the top of each movable plate, the bottom of the movable plate is rotatably connected with a connecting plate, one side of the connecting plate, which is far away from the movable plate, is hinged with a supporting plate, two guide rods are movably sleeved in the supporting plate, the top end of the guide rod is welded with the support pillar, the inner thread of the support plate is sleeved with a threaded pipe, the threaded pipe is sleeved outside the support pillar, a first gear is fixedly sleeved on the outer ring of the threaded pipe, a driving motor fixedly connected with the bottom plate is arranged on one side of the first gear, a second gear is fixedly sleeved at the tail end of an output shaft of the driving motor, and the second gear is in meshing transmission with the first gear, and two sides of the threaded pipe are provided with restoring devices fixedly connected with the bottom plate.

Preferably, the recovery device comprises two sleeves, a spring, an extrusion rod and a compression roller, the bottom end of each sleeve is welded with the bottom plate, the spring is sleeved inside the sleeve, the top end of the spring is connected with the extrusion rod, and the compression roller is connected to one end, far away from the spring, of the extrusion rod in a rotating mode.

Preferably, the outer ring of the threaded pipe is provided with threads, the supporting plate is internally provided with a threaded hole, and the threaded hole is matched with the threads of the outer ring of the threaded pipe.

Preferably, both sides of the threaded hole are provided with guide holes penetrating through the supporting plate, the guide rod penetrates through the guide holes, and the vertical section of the guide rod is of an L-shaped structure.

Preferably, U type groove has been seted up at the top of connecting plate, the both sides inner wall welding in U type groove has the fixed axle, the outer lane movable sleeve of fixed axle is equipped with the fixed block, and the top and the fly leaf welding of fixed block.

Preferably, the bottom end of the threaded pipe is fixedly sleeved with a bearing, the bearing is connected with the bottom plate through a bolt, and the driving motor is also connected with the bottom plate through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation driving motor, first gear, the second gear, the screwed pipe, the support column, the layer board, the guide bar, connecting plate and fly leaf isotructure, wherein driving motor drives second gear revolve, the second gear drives the first gear revolve of meshing with it again, first gear drives the screwed pipe again and rotates, the screwed pipe then drives the layer board when rotating and removes, the layer board downstream then can stimulate the connecting plate and move down, and the connecting plate then stimulates the fly leaf and rotates, thereby make the fly leaf move the mould main part and open, conveniently get the material, the same reason, when the fly leaf upwards rotates, then make things convenient for the mould main part to fold, thereby conveniently carry out the centre gripping to the material, the device is novel in design, and easy operation, convenient automation presss from both sides tightly and puts the material, the time of getting the blowing like this sparingly, thereby improve the production efficiency of mould, reduce the human cost.

Drawings

Fig. 1 is a schematic view of a front view structure of a stretching and shaping mold for producing an automobile steel plate driving wheel, when moving plates of the stretching and shaping mold are closed;

fig. 2 is a schematic view of a movable plate of the stretching and shaping mold for producing the automobile steel plate driving wheel, which is shown in the utility model, in a front view after rotating;

fig. 3 is the utility model provides a die main body overlooking structure schematic diagram of tensile plastic mould for production of car steel sheet drive wheel.

In the figure: the die comprises a base plate 1, supporting columns 2, a movable plate 3, a die body 4, a connecting plate 5, a supporting plate 6, a guide rod 7, a threaded pipe 8, a first gear 9, a driving motor 10, a second gear 11, a sleeve 12, a spring 13, an extrusion rod 14 and a compression roller 15.

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. 1-3, a stretch-shaping die for producing an automobile steel plate driving wheel comprises a bottom plate 1, a support column 2 arranged in the vertical direction is welded at the top of the bottom plate 1, two movable plates 3 are hinged at the top end of the support column 2, a die main body 4 is welded at the top of the movable plates 3, a connecting plate 5 is rotatably connected at the bottom of the movable plates 3, a supporting plate 6 is hinged at one side of the connecting plate 5 away from the movable plates 3, two guide rods 7 are movably sleeved in the supporting plate 6, the top ends of the guide rods 7 are welded with the support column 2, a threaded pipe 8 is sleeved on the inner thread of the supporting plate 6, the threaded pipe 8 is sleeved outside the support column 2, a first gear 9 is fixedly sleeved on the outer ring of the threaded pipe 8, a driving motor 10 fixedly connected with the bottom plate 1 is arranged on one side, and the second gear 11 is engaged with the first gear 9 for transmission, and two sides of the threaded pipe 8 are provided with restoring devices fixedly connected with the bottom plate 1.

The restoring device comprises two sleeves 12, a spring 13, an extrusion rod 14 and a compression roller 15, the bottom ends of the two sleeves 12 are welded with the bottom plate 1, the spring 13 is sleeved inside the sleeves 12, the top end of the spring 13 is connected with the extrusion rod 14, one end, far away from the spring 13, of the two extrusion rods 14 is rotatably connected with the compression roller 15, the outer ring of the threaded pipe 8 is provided with threads, the supporting plate 6 is internally provided with a threaded hole, the threaded hole is matched with the threads of the outer ring of the threaded pipe 8, two sides of the threaded hole are provided with guide holes penetrating through the supporting plate 6, the guide rod 7 penetrates through the guide holes, the vertical section of the guide rod 7 is of an L-shaped structure, the top of the connecting plate 5 is provided with a U-shaped groove, the inner walls of two sides of the U-shaped groove are welded with a fixed shaft, the outer ring of the fixed, the driving motor 10 is also connected with the bottom plate 1 through bolts.

In the embodiment, firstly, when taking material, the driving motor 10 drives the second gear 11 to rotate in a forward direction, the second gear 11 drives the first gear 9 engaged with the second gear to rotate, the first gear 9 drives the threaded pipe 8 to rotate, the threaded pipe 8 drives the supporting plate 6 to move when rotating, the supporting plate 6 moves downwards, the connecting plate 5 pulls the movable plate 3 to rotate, so that the movable plate 3 drives the mold main body 4 to open, thereby facilitating taking material, and similarly, when taking material, the driving motor 10 drives the second gear 11 to rotate in a reverse direction, thereby driving the supporting plate 6 to move upwards, the supporting plate 6 drives the connecting plate 5 to move upwards, the connecting plate 5 drives the movable plate 3 to rotate upwards, thereby facilitating the mold main body 4 to fold, thereby facilitating the clamping of the material, the whole device facilitates the automatic clamping and releasing of the material, thereby saving the time for taking and releasing material, thereby improving the production efficiency of the die and reducing the labor cost.

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 (6)

1. The stretching and shaping die for the production of the automobile steel plate driving wheel comprises a bottom plate (1) and is characterized in that a supporting column (2) arranged in the vertical direction is welded at the top of the bottom plate (1), two movable plates (3) are hinged to the top of the supporting column (2), a die main body (4) is welded at the top of each movable plate (3), a connecting plate (5) is rotatably connected to the bottom of each movable plate (3), a supporting plate (6) is hinged to one side, far away from the corresponding movable plate (3), of each connecting plate (5), two guide rods (7) are movably sleeved inside the corresponding supporting plate (6), the top of each guide rod (7) is welded with the corresponding supporting column (2), a threaded pipe (8) is sleeved on an internal threaded sleeve of each supporting plate (6), the threaded pipe (8) is sleeved outside the corresponding supporting column (2), a first gear (9) is fixedly sleeved on the, one side of first gear (9) is equipped with driving motor (10) with bottom plate (1) fixed connection, the fixed cover of output shaft end of driving motor (10) is equipped with second gear (11), and second gear (11) and first gear (9) meshing transmission, the both sides of screwed pipe (8) are equipped with the resetting means with bottom plate (1) fixed connection.

2. The stretching and shaping die for producing the automobile steel plate driving wheel according to claim 1, wherein the restoring device comprises two sleeves (12), a spring (13), an extrusion rod (14) and a compression roller (15), the bottom ends of the two sleeves (12) are welded with the bottom plate (1), the spring (13) is sleeved inside the sleeve (12), the extrusion rod (14) is connected to the top end of the spring (13), and the compression roller (15) is rotatably connected to one end, far away from the spring (13), of the two extrusion rods (14).

3. The drawing and shaping die for producing the automobile steel plate driving wheel according to claim 1, wherein the outer ring of the threaded pipe (8) is provided with threads, the supporting plate (6) is internally provided with a threaded hole, and the threaded hole is matched with the threads of the outer ring of the threaded pipe (8).

4. The drawing and shaping die for producing the automobile steel plate driving wheel according to claim 3, wherein two sides of the threaded hole are provided with guide holes penetrating through the supporting plate (6), the guide rod (7) penetrates through the guide holes, and the vertical section of the guide rod (7) is of an L-shaped structure.

5. The stretching and shaping die for the production of the automobile steel plate driving wheel according to claim 1, wherein a U-shaped groove is formed in the top of the connecting plate (5), fixed shafts are welded to the inner walls of two sides of the U-shaped groove, a fixed block is movably sleeved on the outer ring of each fixed shaft, and the top of each fixed block is welded to the movable plate (3).

6. The drawing and shaping die for producing the automobile steel plate driving wheel according to claim 1, wherein a bearing is fixedly sleeved at the bottom end of the threaded pipe (8) and is connected with the bottom plate (1) through a bolt, and the driving motor (10) is connected with the bottom plate (1) through a bolt.

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