阅读说明：本技术 一种铸造生产线加工用定位装置 (Positioning device for casting production line machining ) 是由 谷和文 丁思潮 于 2021-04-12 设计创作，主要内容包括：本发明涉及铸造生产加工技术领域,且公开了一种铸造生产线加工用定位装置,包括U型的支撑架,所述支撑架相向的侧壁上对称开设有活动槽,所述活动槽内滑动连接有活动座,所述活动座内设有第一螺纹孔,所述活动槽槽壁上通过两个第一轴承转动连接有第一螺杆,所述活动座螺纹连接在第一螺杆上,所述第一螺杆上端穿过第一轴承并向外延伸,且其杆壁上固定套接有蜗轮,所述支撑架上端安装有电机,所述电机的输出端连接有蜗杆,所述蜗杆和两个蜗轮相啮合。该铸造生产线加工用定位装置能够自动对铸造模具进行定位,便于铸件的快速生产,且能够对不同大小的铸造模具进行定位,可以满足使用者的使用需求。(The invention relates to the technical field of casting production and processing, and discloses a positioning device for processing of a casting production line, which comprises a U-shaped support frame, wherein movable grooves are symmetrically formed in opposite side walls of the support frame, movable seats are connected in the movable grooves in a sliding manner, first threaded holes are formed in the movable seats, first screw rods are rotatably connected to the wall of each movable groove through two first bearings, the movable seats are in threaded connection with the first screw rods, the upper ends of the first screw rods penetrate through the first bearings and extend outwards, worm wheels are fixedly sleeved on the rod walls of the first screw rods, a motor is mounted at the upper end of the support frame, the output end of the motor is connected with a worm, and the worm is meshed with the two worm wheels. This positioner is used in casting production line processing can fix a position the casting mould automatically, and the quick production of the foundry goods of being convenient for, and can fix a position the casting mould of equidimension not, can satisfy user's user demand.)

1. The utility model provides a positioner is used in casting production line processing, includes support frame (1) of U type, its characterized in that: the supporting frame is characterized in that movable grooves (2) are symmetrically formed in opposite side walls of the supporting frame (1), movable seats (3) are connected to the movable grooves (2) in a sliding mode, first threaded holes are formed in the movable seats (3), first screw rods (4) are connected to the wall of each movable groove (2) in a rotating mode through two first bearings, the movable seats (3) are in threaded connection with the first screw rods (4), the upper ends of the first screw rods (4) penetrate through the first bearings and extend outwards, worm wheels (5) are fixedly connected to the wall of each movable groove, a motor (6) is installed at the upper end of the supporting frame (1), the output end of the motor (6) is connected with a worm (7), the worm (7) is meshed with the two worm wheels (5), two opposite ends of the movable seats (3) are fixedly connected with fixing rods (8), two same ends of the fixing rods (8) are fixedly connected with adjusting plates (9), be connected with locating plate (11) of two L types through adjustment mechanism (10) on regulating plate (9), one side fixedly connected with mounting panel (12) of support frame (1), install infrared ray sensing device (13) on mounting panel (12), infrared ray induction switch (14) are installed to mounting panel (12) upper end, infrared ray induction switch (14) respectively with infrared ray sensing device (13) and motor (6) electric connection.

2. The positioning device for the casting line processing according to claim 1, wherein: the adjusting mechanism (10) comprises an adjusting groove (101), two adjusting blocks (102), a second screw rod (103) and a rotating handle (104), the adjusting groove (101) is arranged on the vertical side wall of the adjusting plate (9), the two adjusting blocks (102) are symmetrically and slidably connected in the adjusting groove (101), the second screw (103) is rotationally connected with the opposite groove wall of the adjusting groove (101) through two second bearings, a second threaded hole is arranged in the adjusting block (102), threads in opposite directions are arranged on the rod wall of the second screw rod (103), the two adjusting blocks (102) are symmetrically and threadedly connected on the second screw rod (103), the rotating handle (104) is fixedly connected with one end of the second screw rod (103), one end of the adjusting block (102) penetrates through the notch of the adjusting groove (101) and extends outwards, and is fixedly connected to the side wall of the positioning plate (11).

3. The positioning device for the casting line processing according to claim 1, wherein: the supporting frame is characterized in that connecting plates (15) are fixedly connected to two sides of the supporting frame (1), and connecting holes are symmetrically formed in the connecting plates (15).

4. The positioning device for the casting line processing according to claim 1, wherein: and reinforcing ribs (16) are symmetrically and fixedly connected between the fixing rod (8) and the adjusting plate (9) about the fixing rod (8), and the reinforcing ribs (16) are right-angle triangular plates.

5. The positioning device for the casting line processing according to claim 1, wherein: the side walls of the two positioning plates (11) are fixedly connected with L-shaped elastic pads (17), and anti-skid grains are arranged on the surfaces of the elastic pads (17).

6. The positioning device for the casting line processing according to claim 1, wherein: sliding connection has sliding sleeve (18) on mounting panel (12), infrared ray sensing device (13) are installed on the lateral wall of sliding sleeve (18).

7. The positioning device for the casting line processing according to claim 1, wherein: the upper ends of the adjusting plate (9) and the mounting plate (12) are provided with scale marks, and the support frame (1) is made of stainless steel materials.

Technical Field

The invention relates to the technical field of casting production and processing, in particular to a positioning device for casting production line processing.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic. In order to improve the production efficiency of castings, casting molds for casting need to be conveyed on a production line conveyor belt, so that a series of production and processing procedures such as pouring and cooling can be completed quickly. The casting mold needs to be temporarily fixed on the production line by using a positioning device so as to facilitate the pouring and cooling processes. But current positioner can not fix a position the casting mould automatically, the quick production of the foundry goods of being not convenient for, and can not fix a position the not casting mould of equidimension, can not satisfy user's user demand.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the positioning device for the casting production line processing, which has the advantages of automatically positioning the casting mold, positioning the casting molds with different sizes and the like, and solves the problems that the casting mold cannot be automatically and quickly positioned and the use requirements of users cannot be met.

(II) technical scheme

In order to realize the purpose of automatically positioning the casting mold and positioning the casting molds with different sizes, the invention provides the following technical scheme: a positioning device for machining of a casting production line comprises a U-shaped support frame, wherein movable grooves are symmetrically formed in opposite side walls of the support frame, movable seats are connected to the movable grooves in a sliding mode, first threaded holes are formed in the movable seats, first screw rods are connected to the wall of each movable groove in a rotating mode through two first bearings, the movable seats are in threaded connection with the first screw rods, the upper ends of the first screw rods penetrate through the first bearings and extend outwards, worm wheels are fixedly connected to the rod walls of the first screw rods in a sleeved mode, a motor is mounted at the upper end of the support frame, the output end of the motor is connected with a worm, the worm is meshed with the two worm wheels, fixed rods are fixedly connected to opposite ends of the two movable seats, an adjusting plate is fixedly connected to the same end of the two fixed rods together, and two L-shaped positioning plates are connected to the adjusting plate through an adjusting mechanism, one side fixedly connected with mounting panel of support frame, install infrared ray sensing device on the mounting panel, infrared ray inductive switch is installed to the mounting panel upper end, infrared ray inductive switch respectively with infrared ray sensing device and motor electric connection.

Preferably, adjustment mechanism includes adjustment tank, two regulating blocks, second screw rod and rotatory handle, the adjustment tank is seted up on the vertical lateral wall of regulating plate, two regulating block symmetry sliding connection is in the adjustment tank, the second screw rod rotates with the cell wall in opposite directions of adjustment tank through two second bearings and is connected, be equipped with the second screw hole in the regulating block, be equipped with opposite direction's screw thread on the second screw rod wall, two regulating block symmetry threaded connection is on the second screw rod, rotatory handle fixed connection is in the one end of second screw rod, the adjustment tank notch is passed and outwards extends to the one end of regulating block, and fixed connection is on the locating plate lateral wall.

Preferably, the two sides of the support frame are fixedly connected with connecting plates, and the connecting plates are symmetrically provided with connecting holes.

Preferably, the reinforcing ribs are symmetrically and fixedly connected between the fixing rod and the adjusting plate about the fixing rod, and the reinforcing ribs are right-angle triangular plates.

Preferably, the side walls of the two positioning plates are fixedly connected with L-shaped elastic pads, and the surfaces of the elastic pads are provided with anti-skid grains.

Preferably, sliding connection has the sliding sleeve on the mounting panel, infrared ray sensing device installs on the lateral wall of sliding sleeve.

Preferably, the upper ends of the adjusting plate and the mounting plate are provided with scale marks, and the support frame is made of stainless steel materials.

(III) advantageous effects

Compared with the prior art, the invention provides a positioning device for casting production line processing, which has the following beneficial effects:

1. this positioner is used in casting production line processing, through setting up the support frame, the movable groove, the sliding seat, first screw rod, the worm wheel, including a motor, an end cap, a controller, and a cover plate, the worm, the dead lever, the regulating plate, the locating plate, the mounting panel, infrared sensing device and infrared ray inductive switch, the casting mould is when carrying, when infrared sensing device one side, infrared sensing device gives infrared ray inductive switch with signal transmission, thereby control motor starts, drive the worm just rotation, make the locating plate downstream, the locating plate blocks the casting mould on the assembly line, after handling the casting mould, the motor drives the worm reversal, locating plate upward movement, can let the casting mould continue to carry on the conveyer belt of assembly line, can fix a position the casting mould automatically, be convenient for the rapid production of foundry goods.

2. This positioner is used in casting production line processing through setting up adjustment mechanism, when needs are fixed a position not the casting mould of equidimension, corotation or reversal rotation handle for the interval of two locating plates reduces or increases, can fix a position the casting mould of different width, can fix a position the casting mould of equidimension not, can satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of a positioning device for processing in a casting line according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a top view of a connecting structure of a support frame and an infrared sensing device of a positioning device for casting production line processing according to the present invention;

fig. 4 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a support frame 1, a movable groove 2, a movable seat 3, a first screw rod 4, a worm wheel 5, a motor 6, a worm 7, a fixed rod 8, an adjusting plate 9, an adjusting mechanism 10, an adjusting groove 101, an adjusting block 102, a second screw rod 103, a rotating handle 104, a positioning plate 11, a mounting plate 12, an infrared sensing device 13, an infrared sensing switch 14, a connecting plate 15, a reinforcing rib 16, an elastic cushion 17 and a sliding sleeve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a positioning device for processing on a casting production line comprises a U-shaped support frame 1, wherein opposite side walls of the support frame 1 are symmetrically provided with movable grooves 2, movable seats 3 are slidably connected in the movable grooves 2, first threaded holes are formed in the movable seats 3, the walls of the movable grooves 2 are rotatably connected with first screw rods 4 through two first bearings, the movable seats 3 are in threaded connection with the first screw rods 4, the upper ends of the first screw rods 4 penetrate through the first bearings and extend outwards, worm wheels 5 are fixedly sleeved on the rod walls of the first screw rods, a motor 6 is mounted at the upper end of the support frame 1, the output end of the motor 6 is connected with a worm 7, the worm 7 is meshed with the two worm wheels 5, opposite ends of the two movable seats 3 are fixedly connected with fixed rods 8, the same-direction ends of the two fixed rods 8 are fixedly connected with an adjusting plate 9 together, the adjusting plate 9 is connected with two L-shaped positioning plates 11 through an adjusting mechanism 10, one side of the supporting frame 1 is fixedly connected with a mounting plate 12, an infrared sensing device 13 is mounted on the mounting plate 12, an infrared sensing switch 14 is mounted at the upper end of the mounting plate 12, the infrared sensing switch 14 is respectively electrically connected with the infrared sensing device 13 and the motor 6, when the positioning device is needed, the supporting frame 1 is mounted and fixed above a production line conveyor belt, when a casting mold is conveyed and passes through one side of the infrared sensing device 13, the infrared sensing device 13 transmits signals to the infrared sensing switch 14, so that the motor 6 is controlled to be started, the worm 7 is driven to rotate positively, the two worm wheels 5 are driven to rotate, the two first screw rods 4 are driven to rotate, the movable seat 3 is driven to move downwards, the positioning plate 11 is in contact with the corner of the casting mold, the casting mold is blocked on the production line, and after the casting mold is treated, the motor 6 drives the worm 7 to rotate reversely, so that the movable seat 3 and the positioning plate 11 move upwards, the casting mold can be conveyed on the conveying belt of the assembly line continuously, the casting mold can be automatically positioned, and the casting is convenient to produce quickly.

The adjusting mechanism 10 comprises an adjusting groove 101, two adjusting blocks 102, a second screw 103 and a rotating handle 104, the adjusting groove 101 is arranged on the vertical side wall of the adjusting plate 9, the two adjusting blocks 102 are symmetrically and slidably connected in the adjusting groove 101, the second screw 103 is rotatably connected with the opposite groove wall of the adjusting groove 101 through two second bearings, a second threaded hole is arranged in the adjusting block 102, opposite threads are arranged on the rod wall of the second screw 103, the two adjusting blocks 102 are symmetrically and threadedly connected on the second screw 103, the rotating handle 104 is fixedly connected at one end of the second screw 103, one end of the adjusting block 102 passes through the notch of the adjusting groove 101 and extends outwards and is fixedly connected on the side wall of the positioning plate 11, when casting molds with different sizes need to be positioned, the rotating handle 104 is rotated in forward or reverse direction to drive the second screw 103 to rotate, and the two adjusting blocks 102 move in opposite directions or reverse directions in the adjusting groove 101 due to the opposite directions of the threads on the second screw 103, and then drive the motion of locating plate 11 for the interval of two locating plates 11 reduces or increases, can fix a position the casting mould of different width, can fix a position the casting mould of equidimension not, can satisfy user's user demand.

The equal fixedly connected with connecting plate 15 in both sides of support frame 1, the symmetry is equipped with the connecting hole on connecting plate 15, and two connecting plates 15 of being convenient for pass through screw fixed mounting in the both sides of assembly line conveyer belt.

Between dead lever 8 and the regulating plate 9 about the symmetrical fixedly connected with strengthening rib 16 of dead lever 8, strengthening rib 16 is the right angle set square, can increase the joint strength of dead lever 8 and regulating plate 9.

The elastic pad 17 of equal fixedly connected with L type on the lateral wall of two locating plates 11 can increase the elasticity of locating plate 11 and casting mould contact, cushions the casting mould, and the elastic pad 17 surface is equipped with anti-skidding line, prevents that casting mould and elastic pad 17 from taking place relative slip.

The mounting plate 12 is connected with a sliding sleeve 18 in a sliding mode, the infrared sensing device 13 is mounted on the side wall of the sliding sleeve 18, and the position of the sliding sleeve 18 on the mounting plate 12 is adjusted to facilitate the infrared sensing device 13 to sense casting molds with different lengths.

The upper ends of the adjusting plate 9 and the mounting plate 12 are provided with scale marks, so that the positions of the adjusting block 102 and the sliding sleeve 18 which move to can be directly observed conveniently, and the support frame 1 is made of stainless steel materials and can be prevented from rusting.

In summary, when the positioning device for processing in the casting production line is used, the supporting frame 1 is installed and fixed above the production line conveyor belt, when the casting mold is conveyed and passes through one side of the infrared sensing device 13, the infrared sensing device 13 transmits a signal to the infrared sensing switch 14, thereby controlling the motor 6 to start, driving the worm 7 to rotate positively, enabling the two worm wheels 5 to rotate, driving the two first screw rods 4 to rotate, enabling the movable seat 3 to move downwards, thereby driving the positioning plate 11 to move downwards, the positioning plate 11 is contacted with the corner of the casting mould, the casting mould is stopped on the production line, after the casting mold is processed, the motor 6 drives the worm 7 to rotate reversely, so that the movable seat 3 and the positioning plate 11 move upwards, the casting mold can be continuously conveyed on a conveying belt of the assembly line, and can be automatically positioned, so that the casting is conveniently and rapidly produced; when the casting mould of equidimension not needs to be fixed a position, corotation or reversal rotation handle 104 drives second screw rod 103 and rotates, because the screw thread opposite direction on the second screw rod 103 for two regulating blocks 102 are in opposite directions or opposite movement in adjustment tank 101, and then drive locating plate 11 motion, make the interval of two locating plates 11 reduce or increase, can fix a position the casting mould of different width, can fix a position the casting mould of equidimension not, user's user demand can be satisfied.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.