CN217459529U - Die-casting production line is with automatic destressing device - Google Patents
Die-casting production line is with automatic destressing device Download PDFInfo
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- CN217459529U CN217459529U CN202221621565.8U CN202221621565U CN217459529U CN 217459529 U CN217459529 U CN 217459529U CN 202221621565 U CN202221621565 U CN 202221621565U CN 217459529 U CN217459529 U CN 217459529U
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Abstract
The utility model discloses an automatic stress relief device for a die-casting production line; belongs to the technical field of die-casting production; the automatic conveying device is technically characterized by comprising a base, wherein a rotating support is arranged on the base, and a plurality of conveying boxes are uniformly hinged to the edge of the rotating support along the circumferential direction; a horizontal driving mechanism parallel to the axis of the rotating support is arranged on one side of the base, a mounting seat is arranged on the horizontal driving mechanism, a reciprocating swing assembly is arranged on the mounting seat, a baffle matched with the conveying box is arranged on the reciprocating swing assembly, and a vibration motor is arranged on the baffle; the highest point of the rotary support is a vibration station, and a discharging station is arranged between the highest point of the rotary support and the rotation of 90-180 degrees along the advancing direction; the two ends of the stroke of the reciprocating swing assembly corresponding to the baffle plate respectively correspond to the vibration station and the unloading station; the utility model aims to provide an automatic destressing device for a die casting production line, which has simple structure and convenient operation; for automatic stress relief in die casting production.
Description
Technical Field
The utility model relates to a destressing device, more specifically say, especially relate to a die-casting production line is with automatic destressing device.
Background
Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die. The mold is typically machined from a stronger alloy, a process somewhat similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and alloys thereof. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine may be used.
The stress relief process needs to be carried out on the die casting in the die casting production process, and the existing stress relief mode is that after the die casting is produced, the die casting is manually moved to a vibration table, is vibrated through a high-power vibration table and then is manually moved out. According to the stress removing mode, the die castings need to be carried for many times manually, collision and even safety accidents occur easily in the carrying process, and particularly for some die castings with heavier weight, the labor intensity of workers is very high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a simple structure, convenient operation's automatic destressing device for die-casting production line.
The technical scheme of the utility model is realized like this: the utility model provides a die-casting production line is with automatic destressing device, includes the base, be equipped with the runing rest on the base, evenly articulated along circumference at the runing rest edge has a plurality of delivery box.
The horizontal driving mechanism parallel to the axis of the rotating support is arranged on one side of the base mounting rotating support, the mounting seat is arranged on the horizontal driving mechanism, the reciprocating swing assembly is arranged on the mounting seat, the reciprocating swing assembly is provided with a baffle matched with the conveying box, and the baffle is provided with a vibration motor.
The highest point of the rotary support is a vibration station, and a discharging station is arranged between the highest point of the rotary support and the rotation of 90-180 degrees along the advancing direction. And the two ends of the stroke of the reciprocating swing assembly corresponding to the baffle plate respectively correspond to the vibration station and the unloading station. When the reciprocating swing assembly is located at the vibration station, the baffle is tightly attached to the outer wall of the conveying box at the vibration station, and when the reciprocating swing assembly is located at the unloading station, the baffle is matched with the side wall of the conveying box to enable the conveying box to incline to pour out die castings to an external conveying belt for outputting.
In the automatic destressing device for the die-casting production line, the conveying box comprises a box body, two side faces of the box body are provided with the hinged rods hinged with the rotating support, and the opening ends of the box body on two sides of the hinged rods are respectively and integrally formed with the feeding guide part and the discharging guide part. The bottom of the box body is provided with a counterweight part.
In the above automatic destressing device for a die casting line, an included angle α between the guide surface of the feeding guide portion and the horizontal plane is 25 to 35 °. The included angle beta between the guide surface of the discharging guide part and the horizontal plane is 55-65 degrees.
In the automatic destressing device for the die-casting production line, the reciprocating swing assembly comprises a swing support installed on the installation base through a rotating shaft, the swing support and the rotating support are coaxially arranged, and a reset torsion spring is arranged between the installation base and the swing support. The baffle is vertically arranged on the swing bracket.
And a stop block is arranged on the swing bracket, and stop rubber rollers matched with the stop block are respectively arranged on the mounting seats corresponding to the vibration station and the unloading station. When the stop block is attached to the stop rubber roller corresponding to the vibration station, the baffle is closely attached to the side face of the conveying box located at the highest point. When the stop block is attached to the stop rubber roller corresponding to the unloading station, the baffle is matched with the rotary support to enable the conveying box to incline and pour out the die casting to an external conveying belt for outputting.
In the automatic destressing device for the die-casting production line, the reciprocating swing assembly on one side of the baffle is provided with the photoelectric sensor matched with the conveying box. When the baffle is clung to the outer wall of the conveying box, the photoelectric sensor is opposite to the side wall of the conveying box. When the baffle plate is reset, the baffle plate is separated from the conveying box and the photoelectric sensor does not sense the conveying box, and the baffle plate is tightly attached to the outer wall of the conveying box at the vibration station through the cooperation of the horizontal driving mechanism and the reciprocating swing assembly.
After the structure is adopted in the utility model, the die casting that comes out on the production line directly carries and gets into in the transfer case and rotatory to the vibration station, and the transfer case vibrates the destressing through low-power miniature vibrating motor with the baffle after hugging closely, and the transfer case is rotatory to the automatic output of unloading the die casting after the vibration is accomplished. The whole process is carried out automatically, so that the transfer times of die casting carrying are reduced, the workload of workers is greatly reduced, and the production efficiency is improved.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the reciprocating oscillating assembly of the present invention;
FIG. 4 is a schematic side view of the reciprocating oscillating assembly of the present invention;
fig. 5 is a schematic structural diagram of the conveying box of the present invention.
In the figure: 1. a base; 2. rotating the bracket; 3. a delivery box; 3a, a box body; 3b, a hinge rod; 3c, a feed guide; 3d, a discharging guide part; 3e, a counterweight part; 4. a horizontal driving mechanism; 5. a mounting seat; 6. a reciprocating swing assembly; 6a, swinging a bracket; 6b, a reset torsion spring; 6c, a stop block; 6d, stopping the rubber roller; 7. a baffle plate; 8. a vibration motor; 9. a photoelectric sensor.
Detailed Description
Referring to fig. 1-5, the utility model discloses an automatic destressing device for die-casting production line, including base 1, be equipped with runing rest 2 on the base 1, along the even articulated a plurality of delivery box 3 that has of circumference at runing rest 2 edge, the quantity of delivery box and the size of runing rest etc. calculate the design according to the time of die casting processing, the length of time that the die casting needs the vibration, and this is that this technical personnel in the field easily think of. The base is provided with a driving motor connected with the rotating bracket, and the working principle and the connection structure mode of the driving motor are common knowledge in the field and are not described herein again.
A horizontal driving mechanism 4 parallel to the axis of the rotating support 2 is arranged on one side of the base 1 where the rotating support 2 is installed, an installation seat 5 is arranged on the horizontal driving mechanism 4, and a reciprocating swing assembly 6 is arranged on the installation seat 5. The horizontal driving mechanism can adopt a conventional structure in the field, and in the embodiment, a structure composed of a guide rail, a sliding block, an air cylinder and the like is adopted. Corresponding sensors may also be included to facilitate position control. This is common knowledge in the art and will not be described further herein.
And a baffle 7 matched with the conveying box 3 is arranged on the reciprocating swing assembly 6, and a vibration motor 8 is arranged on the baffle 7.
The highest point of the rotary support 2 is a vibration station, and a discharging station is arranged between the highest point of the rotary support 2 and the rotation of 90-180 degrees along the advancing direction. The discharge station is in this embodiment located at the highest point of the rotating support 2, rotated by 90 ° in the forward direction.
And the two ends of the stroke of the reciprocating swing assembly 6 corresponding to the baffle 7 respectively correspond to the vibration station and the unloading station. When the reciprocating swing assembly 6 is positioned at the vibration station, the baffle 7 is tightly attached to the outer wall of the conveying box 3 at the vibration station, and when the reciprocating swing assembly is positioned at the unloading station, the baffle is matched with the side wall of the conveying box to enable the conveying box to incline to pour out the die castings to an external conveying belt for outputting.
In this embodiment, the reciprocating swing assembly 6 includes a swing bracket 6a installed on the installation base 5 through a rotating shaft, the swing bracket 6a is coaxially arranged with the rotating bracket 2, and a reset torsion spring 6b is arranged between the installation base 5 and the swing bracket 6 a. The baffle 7 is vertically arranged on the swing bracket 6 a. The torsion spring is skillfully adopted for automatic reset, so that the energy consumption can be reduced, and the device structure is simpler. Of course, if precision is required, the return torsion spring could be replaced by other drive assemblies, such as a servo motor, as would be readily understood by one skilled in the art.
Meanwhile, a stop block 6c is arranged on the swing support 6a, and stop rubber rollers 6d matched with the stop block 6c are respectively arranged on the mounting seats 5 corresponding to the vibration station and the unloading station. When the stop block 6c is attached to the stop rubber roller 6d corresponding to the vibration station, the baffle 7 is closely attached to the side surface of the conveying box 3 located at the highest point. When the stop block 6c is attached to the stop rubber roller 6d corresponding to the unloading station, the baffle 7 is matched with the rotary support 2 to enable the conveying box to incline and pour out the die castings to an external conveying belt for outputting.
In this embodiment, the reciprocating swing module 6 on the side of the baffle 7 is provided with a photoelectric sensor 9 matched with the conveying box 3. When the baffle 7 is tightly attached to the outer wall of the conveying box 3, the photoelectric sensor 9 is opposite to the side wall of the conveying box 3. When resetting, when the baffle 7 is separated from the conveying box 3 and the photoelectric sensor 9 does not sense the conveying box 3, the baffle 7 is tightly attached to the outer wall of the conveying box 3 at the vibration station through the cooperation of the horizontal driving mechanism 4 and the reciprocating swinging assembly 6.
When the conveying box rotates to the unloading station to complete unloading, the baffle moves towards one side far away from the rotating support under the driving of the horizontal driving mechanism, and the reciprocating swing assembly starts to automatically reset after the baffle is separated from the conveying box. When the photoelectric sensor cannot sense the conveying box, the horizontal driving mechanism pushes the baffle plate towards the direction of the rotary support.
The photoelectric sensor is designed, and the baffle plate can extend out and reset before reaching the vibration station, because the baffle plate can continuously rotate for 1-2 degrees when rotating to contact with the side wall of the conveying box of the vibration station through the reciprocating swing assembly, so as to ensure that the baffle plate can be tightly attached to the side wall of the conveying box. That is, when the baffle rotates to the vibration station, the plane of the outer end surface of the baffle is overlapped with the area of the conveying box.
In this embodiment, the conveying box 3 includes a box body 3a, two side surfaces of the box body 3a are provided with hinge rods 3b for being hinged with the rotating bracket 2, and the open ends of the box body 3a at two sides of the hinge rods 3b are respectively and integrally formed with a feeding guide part 3c and a discharging guide part 3 d. A weight portion 3e is provided at the bottom of the case 3 a. The counterweight can prevent the conveying box from rotating and inclining greatly during charging.
Preferably, the angle α between the guide surface of the feeding guide 3c and the horizontal plane is 25-35 °. The included angle beta between the guide surface of the discharging guide part 3d and the horizontal plane is 55-65 degrees. When the included angle alpha is 25-35 degrees, the die casting can smoothly enter the box body, and the collision between the die casting and the box body is reduced. And similarly, when the included angle beta is 55-65 degrees, the die casting can be smoothly discharged. The specific angles of the included angle α and the included angle β need to be obtained by operators through limited experiments according to the specific production conditions of a production field.
In the whole working process, the matching time of each part of the process is determined according to specific conditions through various sensors. As long as each unit can smoothly execute the corresponding instruction.
During operation, after the die castings on the external die casting machine are pushed out by the discharging mechanism on the die casting machine, the die castings are connected to the conveying box located at the feeding station through the external sliding groove, the die castings smoothly slide to the feeding guide part along the sliding groove and then fall into the conveying box, then the conveying box provided with the die castings rotates to the vibration station, and meanwhile the next conveying box rotates to the discharging end of the sliding groove and statically waits for the die casting machine to output the next die casting.
When the conveying box with the die castings at the feeding station rotates to the vibration station, the conveying box in situ at the vibration station completes vibration stress removal and drives the baffle to rotate towards the unloading station together, the baffle reaches the unloading station firstly during rotation, after the baffle reaches the unloading station, the baffle stops rotating under the matching of the stop block and the stop rubber roll positioned at the unloading station, at the moment, the rotary support drives the conveying box to continue rotating towards the unloading station, and at the moment, under the limiting effect of the baffle, the conveying box slowly inclines and pours the die castings onto an external conveying belt for output.
When the conveying box reaching the unloading station stops rotating, the horizontal driving assembly drives the swing support to move the baffle positioned at the unloading station out, the reset torsion spring drives the swing support to rotate, when the side wall of the conveying box at the unloading station is separated from the sensing of the photoelectric sensor, the horizontal driving assembly pushes the swing support forwards, and the baffle continues to rotate towards the vibration station. When the baffle plate is contacted with the outer wall of the conveying box of the vibration station and continuously rotates for 1-2 degrees, the stop block on the swing bracket collides with the stop rubber roller, and the rotation is stopped. At the moment, the baffle is tightly attached to the conveying box of the vibration station, and the vibration motor vibrates according to a preset program.
And when the next conveying box of the feeding station finishes feeding, the rotary bracket starts to continue rotating. And continuously repeating the steps to finish the automatic vibration stress removal and output of the die casting.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (5)
1. An automatic stress relieving device for a die-casting production line comprises a base (1) and is characterized in that a rotary support (2) is arranged on the base (1), and a plurality of conveying boxes (3) are uniformly hinged to the edge of the rotary support (2) along the circumferential direction;
a horizontal driving mechanism (4) parallel to the axis of the rotary support (2) is arranged on one side of the rotary support (2) arranged on the base (1), an installation seat (5) is arranged on the horizontal driving mechanism (4), and a reciprocating swing assembly (6) is arranged on the installation seat (5);
a baffle (7) matched with the conveying box (3) is arranged on the reciprocating swinging assembly (6), and a vibration motor (8) is arranged on the baffle (7);
the highest point of the rotary support (2) is a vibration station, and a discharging station is arranged between the highest point of the rotary support (2) and the rotation of 90-180 degrees along the advancing direction; the stroke two ends of the reciprocating swing assembly (6) corresponding to the baffle (7) respectively correspond to the vibration station and the unloading station; when the reciprocating swing assembly (6) is located at the vibration station, the baffle (7) is attached to the outer wall of the conveying box (3) at the vibration station, and when the reciprocating swing assembly is located at the unloading station, the baffle is matched with the side wall of the conveying box to enable the conveying box to incline to pour out die castings to an external conveying belt for outputting.
2. The automatic stress relief device for the die-casting line according to claim 1, wherein the conveying box (3) comprises a box body (3a), two side surfaces of the box body (3a) are provided with hinged rods (3b) for being hinged with the rotating bracket (2), and the open ends of the box body (3a) at two sides of the hinged rods (3b) are respectively and integrally formed with a feeding guide part (3c) and a discharging guide part (3 d); a counterweight part (3e) is arranged at the bottom of the box body (3 a).
3. An automatic destressing device for a die casting line according to claim 2, characterised in that the angle α between the guiding surface of the infeed guide (3c) and the horizontal plane is 25-35 °; the included angle beta between the guide surface of the discharging guide part (3d) and the horizontal plane is 55-65 degrees.
4. The automatic destressing device of claim 1, wherein the reciprocating swing assembly (6) comprises a swing bracket (6a) mounted on the mounting base (5) through a rotating shaft, the swing bracket (6a) is coaxially arranged with the rotating bracket (2), and a return torsion spring (6b) is arranged between the mounting base (5) and the swing bracket (6 a); the baffle (7) is vertically arranged on the swing bracket (6 a);
a stop block (6c) is arranged on the swing bracket (6a), and stop rubber rollers (6d) matched with the stop block (6c) are respectively arranged on the mounting seats (5) corresponding to the vibration station and the unloading station; when the stop block (6c) is attached to the stop rubber roller (6d) corresponding to the vibration station, the baffle (7) is closely attached to the side surface of the conveying box (3) at the highest point; when the stop block (6c) is attached to the stop rubber roller (6d) corresponding to the unloading station, the baffle (7) is matched with the rotary support (2) to enable the conveying box to incline to pour out the die casting onto an external conveying belt for outputting.
5. The automatic destressing device of claim 1, wherein the reciprocating swing component (6) on one side of the baffle (7) is provided with a photoelectric sensor (9) matched with the conveying box (3); when the baffle (7) is tightly attached to the outer wall of the conveying box (3), the photoelectric sensor (9) is opposite to the side wall of the conveying box (3); when the baffle (7) is separated from the conveying box (3) and the photoelectric sensor (9) does not sense the conveying box (3) during resetting, the baffle (7) is tightly attached to the outer wall of the conveying box (3) at the vibration station through the cooperation of the horizontal driving mechanism (4) and the reciprocating swing assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621565.8U CN217459529U (en) | 2022-06-27 | 2022-06-27 | Die-casting production line is with automatic destressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621565.8U CN217459529U (en) | 2022-06-27 | 2022-06-27 | Die-casting production line is with automatic destressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217459529U true CN217459529U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221621565.8U Active CN217459529U (en) | 2022-06-27 | 2022-06-27 | Die-casting production line is with automatic destressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217459529U (en) |
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- 2022-06-27 CN CN202221621565.8U patent/CN217459529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic stress relief device for die-casting production lines Effective date of registration: 20230802 Granted publication date: 20220920 Pledgee: Meizhou Rural Commercial Bank Co.,Ltd. Pledgor: MEIZHOU MEIXIAN XIONGHUI INDUSTRIAL CO.,LTD. Registration number: Y2023980050639 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |