CN219277517U - Transfer device is used in spring drift processing - Google Patents

Abstract

The utility model relates to the technical field of transfer devices, and particularly discloses a transfer device for spring punch processing, which comprises a movable bottom plate, wherein a fixed box is fixedly connected to the surface of the bottom plate, a first threaded rod and a second threaded rod are rotatably connected between the fixed box and the bottom plate, a driving assembly is arranged on the first threaded rod and the second threaded rod, a plurality of fixed plates are slidably connected in the fixed box, abdication grooves are symmetrically formed in the surface of the fixed plates, far from the bottom plate, a plurality of placing mechanisms are arranged on the surface of the fixed plates, far from the bottom plate, of the fixed box, a plurality of pressing plates corresponding to the number of the fixed plates are vertically and slidably connected in the fixed box, the pressing plates are in threaded connection with the first threaded rod and the second threaded rod, and a plurality of fixed sleeves corresponding to the placing mechanisms and used for fixing spring punches are arranged on the surface of the pressing plates, close to the fixed plates; the casting transfer device also comprises a plurality of pushing mechanisms which are corresponding to the number of the fixing plates and are arranged on the side wall of the fixing box for pushing out the fixing plates.

Description

Transfer device is used in spring drift processing

Technical Field

The application relates to the technical field of transfer devices, and particularly discloses a transfer device for spring punch machining.

Background

Pressure casting is a casting method in which a liquid or semi-solid metal or alloy, or a liquid metal or alloy containing a reinforcing phase, is filled into a cavity of a die casting mold at a high speed under high pressure, and the metal or alloy is solidified under pressure to form a casting, and a shot punch is a key part on a pressure casting machine, and a spring punch is generally used as the shot punch.

The spring punch is required to turn the external shape through a lathe in the processing process, then is processed through a milling machine and a grinding machine, and during different processing procedures, castings are required to be transported, and publication number 202022184667.5 discloses a casting transporting device for casting processing, which comprises a transporting component for storing the castings and a sand storage component connected with the transporting component and used for collecting casting sand falling in the casting transporting process; the transfer assembly comprises a lower support piece and wheels, the wheels are arranged at four corners of the lower end of the lower support piece, the upright posts are arranged at four corners of the upper end of the lower support piece, the top ends of the four upright posts are provided with an upper support piece, the upper ends of the upper support pieces are symmetrically provided with two handle bars, the device is difficult to fix the casting when transferring the casting, the casting is easy to drop and inconvenient when taking out the casting, and therefore, the inventor has the advantage that the transfer device for processing the spring punch is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the problem that the castings are easy to drop when the castings are moved by the traditional casting transfer device.

In order to achieve the above purpose, the basic scheme of the utility model provides a transfer device for processing a spring punch, which comprises a movable bottom plate, wherein a fixed box is fixedly connected to the surface of the bottom plate, a first threaded rod and a second threaded rod are rotatably connected between the fixed box and the bottom plate, a driving assembly is arranged on the first threaded rod and the second threaded rod, a plurality of fixed plates are slidably connected in the fixed box, abdication grooves are symmetrically formed on the surface of each fixed plate, a plurality of placing mechanisms are arranged on the surface of each fixed plate far away from the bottom plate, a plurality of pressing plates corresponding to the number of the fixed plates are vertically and slidably connected in the fixed box, and a plurality of fixing sleeves which correspond to the placing mechanisms and are used for fixing the spring punch are arranged on the surface of each pressing plate close to the fixed plate;

the pushing mechanism is arranged on the side wall of the fixed box and used for pushing out the fixed plates.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the casting can be placed into the placement mechanism through the placement mechanism arranged in the fixed box, the pressing plate is driven to press down through the action of the first threaded rod and the second threaded rod, and the fixed sleeve is used for fixing the casting in the placement mechanism in the pressing down process, so that the problem that the casting falls off in the moving process can be effectively prevented.

2. Compared with the prior art, the casting lifting device has the advantages that through the pushing mechanism arranged on the side wall of the fixed box, a user can conveniently take out the fixed plate, so that the casting on the fixed plate can be conveniently taken down, and the casting lifting device is matched with the placing mechanism for use, so that the casting has better stability and convenience in the aspects of transferring and unloading.

Further, the drive assembly includes a motor detachably connected to the top of the fixed case, a first pulley detachably connected to the first threaded rod, a second pulley detachably connected to the second threaded rod, and a belt wound between the first pulley and the second pulley, and an output end of the motor penetrates into the top of the fixed case to be coaxially connected with the first threaded rod. The first threaded rod is driven to rotate through the motor, and the second threaded rod can be driven to rotate through the belt by the first threaded rod, so that the pressing plate is driven to vertically move, and the fixing mechanism is driven to fix the casting.

Further, the bottom of the bottom plate is symmetrically provided with a plurality of universal wheels, and the side wall of the fixed box is fixedly connected with a handle for driving the bottom plate to move.

Further, the placing mechanism comprises a placing groove formed in the surface of the fixed plate, a placing plate in the placing groove in a sliding connection mode and a plurality of reset springs arranged between the placing groove and the placing plate. The pressing plate moves upwards, the reset spring resets, and the casting on the placing plate can be easily taken out.

Further, the fixed sleeve is a stainless steel sleeve, a groove formed in the bottom of the fixed sleeve is matched with the shape of the spring punch, and the fixed sleeve is detachably connected with the pressing plate. The fixed sleeve can protect the appearance of the casting and fix the casting.

Further, the fixed sleeve and the inner side wall of the placing plate are respectively provided with a first anti-wear pad and a second anti-wear pad. The first and second wear pads are placed on the outer wall of the casting to cause wear.

Further, the pushing mechanism comprises a mounting plate fixedly connected to the side wall of the bottom plate and an air cylinder detachably connected between the fixing box and the mounting plate, and the extending end of the air cylinder is detachably connected with the fixing plate. The cylinder is arranged to push out the fixing plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram of a transfer device for spring punch processing according to an embodiment of the present application;

fig. 2 shows a first cross-sectional view of a spring punch tooling transfer device according to an embodiment of the present application;

FIG. 3 shows a second cross-sectional view of a spring punch tooling transfer device according to an embodiment of the present application;

fig. 4 shows an enlarged view at a point a in a transfer device for spring punch processing according to an embodiment of the present application;

fig. 5 shows a schematic structural diagram of a fixing plate in a transfer device for processing a spring punch according to an embodiment of the present application.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the anti-abrasion device comprises a bottom plate 1, universal wheels 2, a fixed box 3, a motor 4, a first threaded rod 5, a first belt pulley 501, a second threaded rod 6, a second belt pulley 601, a belt 7, a fixed plate 8, a placing groove 801, a placing plate 9, a first anti-abrasion pad 10, a return spring 11, a yielding groove 12, a pressing plate 13, a fixed sleeve 14, a second anti-abrasion pad 15, a mounting plate 16, an air cylinder 17 and a handle 18.

Examples are shown in fig. 1, 2, 3, 4 and 5:

the utility model provides a transfer device is used in spring drift processing, including bottom plate 1, four universal wheels 2 are installed to the bottom symmetry of bottom plate 1, the upper surface rigid coupling of bottom plate 1 has fixed case 3, the preceding lateral wall rigid coupling of fixed case 3 has handle 18, rotate between the interior top of fixed case 3 and bottom plate 1 and be connected with first threaded rod 5 and second threaded rod 6, first threaded rod 5 and the symmetry of second threaded rod 6 set up, be equipped with drive assembly on first threaded rod 5 and the second threaded rod 6, drive assembly is including dismantling the motor 4 of connection at fixed case 3 top, coaxial coupling is on first threaded rod 5 first belt pulley 501, coaxial coupling is on second threaded rod 6 second belt pulley 601 and winding connection belt 7 between first belt pulley 501 and second belt pulley 601, the output of motor 4 pierces fixed case 3 top and first threaded rod 5 coaxial coupling, drive first threaded rod 5 through motor 4 and rotate, first threaded rod 5 can drive second threaded rod 6 through belt 7.

Three fixed plates 8 which are in sliding connection with the fixed box 3 are arranged in the fixed box 3 from top to bottom, the surface of the fixed plate 8 is symmetrically provided with a yielding groove 12, the yielding groove 12 is arranged to avoid the first threaded rod 5 and the second threaded rod 6, the fixed plate 8 is arranged to collide with the threaded rod to cause motion interference when moving, three pressing plates 13 which can move up and down are arranged in the fixed box 3, the spacing between the pressing plates 13 is the same as that between the fixed plates 8, the fixed plates 8 are arranged from top to bottom, the pressing plates 13 are arranged above each fixed plate 8, and the pressing plates 13 are in threaded connection with the first threaded rod 5 and the second threaded rod 6, and are specific: the ball screw bearings are symmetrically arranged on the pressing plate 13 to realize that the pressing plate 13 moves up and down in the fixed box 3, and in the process, the motor 4 drives the first threaded rod 5 and the second threaded rod 6 to rotate, so that three pressing plates 13 can be driven to synchronously move down or rise.

The upper surface of fixed plate 8 all is equipped with six placement machine constructs, and placement machine constructs all including seting up standing groove 801 at fixed plate 8 surface, sliding connection place board 9 and a plurality of setting up the reset spring 11 between standing groove 801 and placing board 9 in standing groove 801, and the lower surface of working all is equipped with six fixed cover 14 that correspond with placement machine construct, and fixed cover 14 is the stainless steel cover, the groove and the spring punch appearance looks adaptation of seting up of fixed cover 14 bottom, just fixed cover 14 can dismantle with clamp plate 13 and be connected, can change according to different spring punch shapes, set up first abrasionproof pad 10 and second abrasionproof pad 15 respectively at fixed cover 14 and the inner wall of placing board 9 and prevent foundry goods lateral wall wearing and tearing, when clamp plate 13 downwardly moving, fixed cover 14 pushes down the foundry goods of placing board 9 surface, and the spring compression, place board 9 moves down, and the foundry goods is fixed between placing board 9 and fixed cover 14, can effectively prevent that the foundry goods from rocking even dropping in the removal process.

The right side wall of the fixed box 3 is provided with a push-out mechanism, the push-out mechanism comprises a mounting plate 16 fixedly connected to the side wall of the bottom plate 1 and a plurality of air cylinders 17 detachably connected between the fixed box 3 and the mounting plate 16, the number of the air cylinders 17 is the same as that of the fixed plates 8, and the extending ends of the air cylinders 17 are detachably connected with the fixed plates 8.

The specific implementation steps are as follows: firstly, the loading is carried out, the cylinder 17 is started, the fixed plate 8 is pushed out by the cylinder 17, the casting is placed into the placing plate 9 in the placing groove 801 by a worker, the casting is preliminarily fixed through the first anti-abrasion pad 10, after the casting is placed, the cylinder 17 is reset, the fixed plate 8 is retracted into the fixed box 3, secondly, the motor 4 is started, the motor 4 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the second threaded rod 6 to rotate through the belt 7, at the moment, the three pressing plates 13 synchronously press downwards, the fixed sleeve 14 is sleeved on the upper half of the casting, and the casting is downwards pressed, the placing plate 9 moves downwards, the reset spring 11 compresses, the casting is further fixed, thirdly, the device is driven to move to a designated place through the handle 18, and in the fourth step, the motor 4 is reversed during unloading and unloading, the pressing plates 13 synchronously move upwards, the fixed sleeve 14 loosens the limit on the casting, the reset spring 11 resets, at the moment, the cylinder 17 is started again, the fixed plate 8 is pushed out, and the casting can be taken out easily.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (7)

1. Transfer device is used in spring drift processing, its characterized in that: the movable bottom plate is fixedly connected with a fixed box on the surface of the bottom plate, a first threaded rod and a second threaded rod are rotatably connected between the fixed box and the bottom plate, a driving assembly is arranged on the first threaded rod and the second threaded rod, a plurality of fixed plates are slidably connected in the fixed box, abdication grooves are symmetrically formed in the surfaces of the fixed plates, a plurality of placing mechanisms are arranged on the surfaces, far away from the bottom plate, of the fixed plates, a plurality of pressing plates corresponding to the fixed plates in number are slidably connected in the fixed box up and down, the pressing plates are in threaded connection with the first threaded rod and the second threaded rod, and a plurality of fixed sleeves corresponding to the placing mechanisms and used for fixing spring punches are arranged on the surfaces, close to the fixed plates, of the pressing plates;

the pushing mechanism is arranged on the side wall of the fixed box and used for pushing out the fixed plates.

2. The transfer device for machining spring punches of claim 1 wherein the drive assembly includes a motor removably attached to the top of the fixed housing, a first pulley removably attached to the first threaded rod, a second pulley removably attached to the second threaded rod, and a belt wrapped between the first pulley and the second pulley, the output of the motor extending into the top of the fixed housing and coaxially attached to the first threaded rod.

3. The transfer device for machining the spring punch according to claim 1, wherein a plurality of universal wheels are symmetrically arranged at the bottom of the bottom plate, and a handle for driving the bottom plate to move is fixedly connected to the side wall of the fixed box.

4. The transfer device for machining spring punches of claim 1 wherein the placement mechanisms each include a placement slot formed in a surface of the fixed plate, a placement plate slidably connected within the placement slot, and a plurality of return springs disposed between the placement slot and the placement plate.

5. The transfer device for machining a spring punch according to claim 4, wherein the fixing sleeve is a stainless steel sleeve, the groove formed in the bottom of the fixing sleeve is matched with the shape of the spring punch, and the fixing sleeve is detachably connected with the pressing plate.

6. The transfer device for spring punch machining of claim 5, wherein the inner side walls of the fixed sleeve and the placement plate are provided with a first wear pad and a second wear pad, respectively.

7. The transfer device for machining spring punches according to claim 1, wherein the pushing mechanisms comprise mounting plates fixedly connected to the side walls of the bottom plate and a plurality of cylinders detachably connected between the fixing boxes and the mounting plates, the number of the cylinders is the same as that of the fixing plates, and the extending ends of the cylinders are detachably connected with the fixing plates.

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