Ultrasonic water gap removing device for die casting

Abstract

The utility model relates to the technical field of die casting water gap removing, in particular to a die casting ultrasonic water gap removing device which comprises a machine table, a material taking mechanical arm, a conveying belt, a first heat dissipation mechanism, a second heat dissipation mechanism and an ultrasonic vibration mechanism. According to the ultrasonic water gap removing device for the die casting, the material taking mechanical arm, the conveying belt and the ultrasonic vibration mechanism are integrated, the full-automatic process from taking, conveying and heat dissipation of a die casting machine to ultrasonic separation is achieved, and the production efficiency is remarkably improved. By means of high-frequency vibration energy of ultrasonic waves, a finished product and a water gap piece in a die casting can be accurately separated, damage to the finished product possibly caused by a traditional mechanical cutting or knocking mode is avoided, and the product quality is improved. The first heat dissipation mechanism and the second heat dissipation mechanism can effectively reduce the temperature of the die casting, it is guaranteed that the die casting is in a proper temperature range in the ultrasonic separation process, the separation effect is optimized, and meanwhile equipment is protected against high-temperature damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to die casting water gap removal technical field especially relates to a die casting ultrasonic wave removes water gap device. BACKGROUND

[0002] In the existing die casting production process, the separation of finished products and water gap parts usually adopts mechanical cutting or manual knocking.

[0003] These methods not only are inefficient, but also easily cause finished product surface damage, affect product quality. In addition, the die casting is high in temperature when just taking out from the die casting machine, direct separation operation not only will increase equipment wear and tear, but also can cause safety hidden trouble. Therefore, it is necessary to improve. CONTENT OF UTILITY MODEL

[0004] The utility model discloses a die casting ultrasonic wave removes water gap device, and the die casting ultrasonic wave removes water gap device integrates the material taking manipulator, conveying belt and ultrasonic vibration mechanism, realizes the full automation process from the die casting machine taking piece, conveying, heat dissipation to ultrasonic separation, significantly improves production efficiency. Ultrasonic vibration mechanism utilizes the high frequency vibration energy of ultrasonic wave, can accurately separate finished product and water gap part in the die casting, avoids the finished product damage that traditional mechanical cutting or knocking mode can bring, improves product quality. The first heat dissipation mechanism and second heat dissipation mechanism set up on the conveying belt can reduce the temperature of die casting in time effectively, ensure that die casting is in the appropriate temperature range in the ultrasonic separation process, is favorable to the optimization of separation effect, also helps to protect equipment from high temperature damage.

[0005] To realize the above-mentioned purpose, a kind of die casting ultrasonic wave removes water gap device of the utility model, including machine table, material taking manipulator, conveying belt, first heat dissipation mechanism, second heat dissipation mechanism and ultrasonic vibration mechanism,

[0006] The material taking manipulator is set to one end of the machine table and is used to take out the die casting formed in the die casting machine;

[0007] The ultrasonic vibration mechanism is set to the other end of the machine table and is used to separate finished product and water gap part in the die casting by ultrasonic wave;

[0008] The conveying belt is set between the material taking manipulator and the ultrasonic vibration mechanism and is used to convey die casting to the ultrasonic vibration mechanism;

[0009] The first heat dissipation mechanism and the second heat dissipation mechanism are both set to the conveying belt and are used to reduce the temperature of die casting.

[0010] Preferably, the material taking manipulator includes telescopic driver, rotary driver and clamping mechanical finger,

[0011] The telescopic driver drives the rotating driver and the clamping mechanical fingers to enter or exit the die casting machine, the rotating driver drives the clamping mechanical fingers to rotate so that the clamping mechanical fingers reach above the conveying belt, and the clamping mechanical fingers are used for clamping or releasing the die casting.

[0012] Preferably, a material guiding slope for conveying the die casting is arranged on one side of the conveying belt close to the taking mechanical fingers, a plurality of air guiding holes are arranged through the material guiding slope, and the first heat dissipation mechanism is arranged at the bottom of the material guiding slope and dissipates heat to the die casting through the air guiding holes.

[0013] Preferably, a support frame is arranged in the middle of the conveying belt, and the second heat dissipation mechanism is arranged at the top of the support frame and dissipates heat to the die casting conveyed on the conveying belt.

[0014] Preferably, a material blocking rod and a material collecting groove are arranged at the end of the conveying belt,

[0015] The die casting is gathered at the end of the conveying belt, the material blocking rod limits the die casting from falling, and the material collecting groove is used for collecting fine waste.

[0016] Preferably, the ultrasonic vibration mechanism comprises a fixing table, a vibrator and a telescopic actuator,

[0017] The fixing table is used for fixing the die casting, and the telescopic actuator drives the vibrator to approach or move away from the fixing table and press on the die casting.

[0018] Preferably, a collecting groove is arranged on the left and right sides of the fixing table, a material guiding port corresponding to the collecting groove is arranged on the left and right sides of the fixing table, and the finished product separated from the water outlet part on the fixing table enters the collecting groove through the material guiding port.

[0019] The end of the collecting groove is provided with a material collecting groove, and the material collecting groove is used for collecting the finished product.

[0020] Preferably, a waste discharging port is arranged in the middle of the fixing table, a material discharging groove and a waste collecting groove are arranged below the waste discharging port, and the water outlet part separated from the finished product in the middle of the fixing table enters the waste collecting groove through the waste discharging port and the material discharging groove.

[0021] Preferably, vertical edges limiting the die casting are arranged at the front and rear ends of the fixing table.

[0022] Preferably, visual cameras are arranged on the two sides above the fixing table, and the visual cameras are used for acquiring images of the two sides of the fixing table in real time.

[0023] The die casting piece ultrasonic water gap removing device integrates the material taking mechanical hand, the conveying belt and the ultrasonic vibration mechanism, realizes the full-automatic process from the die casting machine taking, conveying, heat dissipation to ultrasonic separation, and remarkably improves the production efficiency.

[0024] The ultrasonic vibration mechanism utilizes the high-frequency vibration energy of the ultrasonic wave, can accurately separate the finished product and the water gap piece in the die casting piece, avoids the finished product damage possibly caused by the traditional mechanical cutting or knocking mode, and improves the product quality.

[0025] The first heat dissipation mechanism and the second heat dissipation mechanism arranged on the conveying belt can timely and effectively reduce the temperature of the die casting piece, ensure that the die casting piece is in the appropriate temperature range in the ultrasonic separation process, are favorable for optimizing the separation effect, and also help to protect the equipment from high-temperature damage. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic view of the utility model.

[0027] Figure 2 It is a structural schematic view of the material taking mechanical hand and the conveying belt of the utility model.

[0028] Figure 3 It is a structural schematic view of the ultrasonic vibration mechanism of the utility model.

[0029] The attached drawing mark includes:

[0030] 1, machine table, 2, material taking mechanical hand, 21, telescopic drive, 22, rotary drive, 23, clamping mechanical finger, 3, conveying belt, 31, material guide slope, 32, air guide hole, 33, support frame, 34, material blocking rod, 35, material collecting groove, 4, first heat dissipation mechanism, 5, second heat dissipation mechanism, 6, ultrasonic vibration mechanism, 61, fixed table, 611, vertical edge, 62, vibrator, 63, telescopic actuator, 64, collecting groove, 641, material collecting groove, 65, material guide port, 66, waste discharge port, 67, material discharge groove, 68, waste collecting groove, 69, visual camera. DETAILED DESCRIPTION

[0031] The utility model is described in detail below in combination with the drawings.

[0032] Referring to Figures 1 to 3 The utility model discloses a kind of die casting piece ultrasonic water gap removing devices, including machine table 1, material taking mechanical hand 2, conveying belt 3, first heat dissipation mechanism 4, second heat dissipation mechanism 5 and ultrasonic vibration mechanism 6,

[0033] Material taking mechanical setting is in one end of machine table 1 and is used to take out the die casting piece shaped in die casting machine;

[0034] The ultrasonic vibration mechanism 6 is arranged at the other end of the machine table 1 and is used for separating the finished product and the sprue piece in the pressure casting by ultrasonic waves;

[0035] The conveying belt 3 is arranged between the material taking manipulator 2 and the ultrasonic vibration mechanism 6 and is used for conveying the pressure casting to the ultrasonic vibration mechanism 6;

[0036] The first heat dissipation mechanism 4 and the second heat dissipation mechanism 5 are both arranged on the conveying belt 3 and are used for reducing the temperature of the pressure casting.

[0037] The pressure casting ultrasonic sprue removing device integrates the material taking manipulator 2, the conveying belt 3 and the ultrasonic vibration mechanism 6, realizes the full-automatic process from taking the product from the pressure casting machine, conveying, heat dissipation to ultrasonic separation, and significantly improves the production efficiency.

[0038] The ultrasonic vibration mechanism 6 utilizes the high-frequency vibration energy of ultrasonic waves and can accurately separate the finished product and the sprue piece in the pressure casting, avoids the damage to the finished product that may be caused by the traditional mechanical cutting or knocking method, and improves the product quality.

[0039] The first heat dissipation mechanism 4 and the second heat dissipation mechanism 5 arranged on the conveying belt 3 can timely and effectively reduce the temperature of the pressure casting, ensure that the pressure casting is in a suitable temperature range during the ultrasonic separation process, is conducive to the optimization of the separation effect, and also helps to protect the equipment from high-temperature damage.

[0040] The working principle of the device is mainly based on the physical characteristics of ultrasonic waves and the heat dissipation principle. The high-frequency vibration energy generated by the ultrasonic vibration mechanism 6 is transmitted to the pressure casting through contact, so that the bonding force between the finished product and the sprue piece is destroyed, thereby realizing the separation of the two. At the same time, the heat dissipation mechanism on the conveying belt 3 utilizes the air cooling heat dissipation method to timely take away the heat generated by the pressure casting during the conveying and separation process, ensures that the temperature of the pressure casting is within a controllable range, and is conducive to the smooth progress of the ultrasonic separation process.

[0041] Referring to Figure 2 The material taking manipulator 2 of the embodiment includes a telescopic driver 21, a rotating driver 22 and a clamping mechanical finger 23. The telescopic driver 21 is a direct motor or a screw slide table, the rotating driver 22 is a servo motor or a rudder, and the clamping mechanical finger 23 is a finger cylinder or a pneumatic clamp.

[0042] The telescopic driver 21 drives the rotating driver 22 and the clamping mechanical finger 23 to enter or exit the pressure casting machine, the rotating driver 22 drives the clamping mechanical finger 23 to rotate, so that the clamping mechanical finger extends to the upper side of the conveying belt 3, and the clamping mechanical finger 23 is used for clamping or releasing the pressure casting.

[0043] The material taking manipulator 2 realizes automatic taking and placing of the die casting through the cooperation of the telescopic drive 21 and the rotating drive 22, greatly improves the production efficiency, and reduces the dependence on manual operation.

[0044] The rotating drive 22 can drive the clamping mechanical fingers 23 to make precise angle adjustment, so as to ensure that the clamping mechanical hand can accurately extend to the upper side of the conveying belt 3 to clamp or release the die casting, thereby improving the accuracy and stability of the material taking.

[0045] The design of the clamping mechanical fingers 23 enables them to clamp die castings of different shapes and sizes, thereby enhancing the versatility and flexibility of the mechanical hand and making it suitable for various production scenarios.

[0046] In use, the telescopic drive 21 drives the rotating drive 22 and the clamping mechanical fingers 23 to approach the die casting machine, the clamping mechanical fingers 23 are used to clamp the casting, the telescopic drive 21 drives the rotating drive 22 and the clamping mechanical fingers 23 to exit the die casting machine, the rotating drive 22 drives the clamping mechanical fingers 23 to rotate, so that the clamping mechanical hand extends to the upper side of the conveying belt 3, the clamping mechanical fingers 23 release the die casting, that is, the transfer of the die casting is completed, and the conveying belt 3 can convey the die casting.

[0047] Referring to Figure 2 As shown in the drawings, the conveying belt 3 near the material taking manipulator 2 is provided with a material guiding slope 31 for conveying the die casting, the material guiding slope 31 is provided with a plurality of air guiding holes 32, and the first heat dissipation mechanism 4 is arranged at the bottom of the material guiding slope 31 and dissipates heat to the die casting through the air guiding holes 32.

[0048] By arranging the material guiding slope 31 on the side of the conveying belt 3 near the material taking manipulator 2, and arranging a plurality of air guiding holes 32 in the material guiding slope 31, and combining the first heat dissipation mechanism 4 to dissipate heat to the die casting, the heat dissipation efficiency of the die casting during conveying is significantly improved, which helps to quickly cool and shape the die casting and improve the product quality.

[0049] The design of the material guiding slope 31 enables the die casting to smoothly transition during conveying, avoids surface damage caused by direct collision or friction, and ensures the appearance quality of the product.

[0050] By using the cooperation of the air guiding holes 32 and the heat dissipation mechanism, effective heat dissipation of the die casting is realized, and at the same time, energy waste that may be caused in the traditional heat dissipation mode is avoided, thereby reducing the production cost.

[0051] Specifically, the first heat dissipation mechanism 4 is a heat dissipation fan or a heat dissipation blower.

[0052] Referring to Figure 2As shown, the middle part of the conveying belt 3 of the embodiment is provided with a support frame 33, and the second heat dissipation mechanism 5 is arranged on the top of the support frame 33 to dissipate heat from the die casting conveyed on the conveying belt 3.

[0053] By arranging the support frame 33 in the middle part of the conveying belt 3 and installing the second heat dissipation mechanism 5 on the top of the support frame 33, the heat dissipation of the die casting on the conveying belt 3 is achieved.

[0054] Specifically, the second heat dissipation mechanism 5 is a heat dissipation fan or a heat dissipation fan.

[0055] Referring to Figure 2 As shown, the end of the conveying belt 3 of the embodiment is provided with a material blocking rod 34 and a material collecting groove 35,

[0056] The die casting is gathered at the end of the conveying belt 3, the material blocking rod 34 limits the falling of the die casting, and the material collecting groove 35 is used to collect fine waste.

[0057] By arranging the material blocking rod 34 at the end of the conveying belt 3, the accidental falling of the die casting during conveying can be effectively prevented, and the shutdown or reorganization of the production line caused by the scattering of the die casting is avoided, thereby improving the production efficiency.

[0058] The design of the material blocking rod 34 ensures that the die casting can be gathered neatly at the end of the conveying belt 3, reduces the material loss caused by falling, and reduces the production cost.

[0059] The material collecting groove 35 is arranged to collect fine waste such as metal chips and dust generated during conveying, which helps to keep the production environment clean and reduces the harm to workers' health.

[0060] Referring to Figure 3 As shown, the ultrasonic vibration mechanism 6 of the embodiment includes a fixed table 61, a vibrator 62 and a telescopic actuator 63,

[0061] The fixed table 61 is used to fix the die casting, and the telescopic actuator 63 drives the vibrator 62 to approach or move away from the fixed table 61 and press on the die casting. The telescopic actuator 63 is a pneumatic cylinder, an oil cylinder or a telescopic arm, and the embodiment takes the pneumatic cylinder as an example. The vibrator 62 is an ultrasonic vibrator.

[0062] The telescopic actuator 63 drives the vibrator 62 to quickly approach or move away from the fixed table 61, realizes the quick pressing and releasing of the die casting, shortens the processing time, and improves the production efficiency.

[0063] When the telescopic actuator 63 drives the vibrator 62 to approach the die casting on the fixed table 61, the vibrator 62 generates high-frequency vibration and transmits it to the connection process of the finished product and the nozzle part, so as to separate the finished product and the nozzle part of the die casting. The damage to the finished product caused by traditional mechanical cutting or knocking is avoided, the product quality is improved, and the work efficiency is also improved.

[0064] The left and right sides of the fixed table 61 of the embodiment are provided with collecting grooves 64, and the left and right sides of the fixed table 61 are provided with material guide openings 65 corresponding to the collecting grooves 64. The finished product separated from the nozzle part on the fixed table 61 enters the collecting groove 64 through the material guide opening 65.

[0065] The end of the collecting groove 64 is provided with a material collecting groove 641, which is used for collecting the finished product.

[0066] By arranging the collecting grooves 64 on the left and right sides of the fixed table 61 and corresponding to the material guide openings 65, efficient collection of the finished product separated from the nozzle part is realized. This design avoids the scattering and accumulation of the finished product on the fixed table 61, and improves the collection efficiency.

[0067] The finished product directly enters the collecting groove 64 through the material guide opening 65, which reduces the material loss caused by improper operation or equipment failure, and reduces the production cost.

[0068] The design of the material collecting groove 641 enables the collected finished product to be stored centrally, which is convenient for subsequent management and transportation.

[0069] Referring to Figure 3 The middle part of the fixed table 61 of the embodiment is provided with a waste discharge opening 66, and the lower part of the waste discharge opening 66 is provided with a material discharge groove 67 and a waste collecting groove 68. The nozzle part separated from the finished product in the fixed table 61 enters the waste collecting groove 68 through the waste discharge opening 66 and the material discharge groove 67.

[0070] By arranging the waste discharge opening 66 in the middle part of the fixed table 61, and the material discharge groove 67 and the waste collecting groove 68 connected with the waste discharge opening 66, efficient collection and processing of the nozzle part are realized.

[0071] Referring to Figure 3 The front and rear ends of the fixed table 61 of the embodiment are provided with vertical edges 611 for limiting die casting. By arranging the vertical edges 611 at the front and rear ends of the fixed table 61, the movement range of the die casting during the die casting process can be effectively limited, so as to ensure that the die casting can be accurately placed at the predetermined position, thereby improving the precision and consistency of the die casting.

[0072] Referring to Figure 3 The upper sides of the fixed table 61 of the embodiment are provided with visual cameras 69, which are used for acquiring images of the two sides of the fixed table 61 in real time.

[0073] When the vibrator 62 or the telescopic actuator 63 is working, the main controller starts the monitoring function of the visual camera 69. If the camera captures the image of the foreign matter entering the working area, the main controller will immediately identify and send a stop signal to the vibrator 62 or the telescopic actuator 63, so that it stops working, to prevent the device damage or safety accidents caused by foreign matter interference.

[0074] The visual camera 69 can obtain the images of both sides of the fixed table 61 in real time, and through image processing technologies such as edge detection and morphological processing, the number of finished products can be automatically identified and counted. This function realizes the real-time and accurate counting of the number of finished products, and reduces the need for manual counting.

[0075] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation and application range can be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. An ultrasonic device for removing sprue marks from die-cast parts, characterized in that: The device comprises a machine table (1), a material taking manipulator (2), a conveying belt (3), a first heat dissipation mechanism (4), a second heat dissipation mechanism (5) and an ultrasonic vibration mechanism (6), The material taking manipulator (2) is arranged at one end of the machine table (1) and is used for taking out the die casting parts formed in the die casting machine. The ultrasonic vibration mechanism (6) is arranged at the other end of the machine table (1) and is used for separating the finished products from the sprue parts in the die casting parts through ultrasonic waves. The conveying belt (3) is arranged between the material taking manipulator (2) and the ultrasonic vibration mechanism (6) and is used for conveying the die casting parts to the ultrasonic vibration mechanism (6). The first heat dissipation mechanism (4) and the second heat dissipation mechanism (5) are both arranged on the conveying belt (3) and are used for reducing the temperature of the die casting parts.

2. The apparatus according to claim 1, wherein: The material taking manipulator (2) comprises a telescopic driver (21), a rotating driver (22) and a clamping mechanical finger (23), The telescopic driver (21) drives the rotating driver (22) and the clamping mechanical finger (23) to enter or exit the die casting machine, the rotating driver (22) drives the clamping mechanical finger (23) to rotate, so that the clamping mechanical finger extends above the conveying belt (3), and the clamping mechanical finger (23) is used for clamping or releasing the die casting parts.

3. The apparatus according to claim 1 or 2, wherein: The conveying belt (3) is provided with a material guiding slope (31) for conveying the die casting parts on the side close to the material taking manipulator (2), a plurality of air guiding holes (32) are arranged through the material guiding slope (31), and the first heat dissipation mechanism (4) is arranged at the bottom of the material guiding slope (31) and dissipates heat to the die casting parts through the air guiding holes (32).

4. The apparatus according to claim 1 or 2, wherein: A supporting frame (33) is arranged in the middle of the conveying belt (3), and the second heat dissipation mechanism (5) is arranged at the top of the supporting frame (33) and dissipates heat to the die casting parts conveyed on the conveying belt (3).

5. The apparatus according to claim 1 or 2, wherein: The end of the conveying belt (3) is provided with a material blocking rod (34) and a material collecting groove (35), The die casting parts are gathered at the end of the conveying belt (3), the material blocking rod (34) limits the die casting parts from falling, and the material collecting groove (35) is used for collecting fine waste materials.

6. The apparatus according to claim 1, wherein: The ultrasonic vibration mechanism (6) comprises a fixing table (61), a vibrator (62) and a telescopic actuator (63), The fixing table (61) is used for fixing the die casting parts, and the telescopic actuator (63) drives the vibrator (62) to approach or move away from the fixing table (61) and to press on the die casting parts.

7. The apparatus according to claim 6, wherein: The left and right sides of the fixing table (61) are both provided with a collecting groove (64), the left and right sides of the fixing table (61) are both provided with a material guiding port (65) corresponding to the collecting groove (64), and the finished products separated from the sprue parts on the fixing table (61) enter the collecting groove (64) through the material guiding port (65); The end of the collecting groove (64) is provided with a material collecting groove (641), and the material collecting groove (641) is used for collecting the finished products.

8. A device for ultrasonic removal of a sprue from a die casting according to claim 6 or 7, characterized in that: The middle part of the fixing table (61) is provided with a waste discharge port (66), and the lower part of the waste discharge port (66) is provided with a discharge chute (67) and a waste collecting chute (68). The nozzle part separated from the finished product in the fixing table (61) enters the waste collecting chute (68) through the waste discharge port (66) and the discharge chute (67).

9. The apparatus according to claim 6 or 7, wherein: The front end and the rear end of the fixing table (61) are both provided with vertical edges (611) for limiting the pressure casting parts.

10. The apparatus according to claim 6, wherein: The upper part of the fixing table (61) is provided with visual cameras (69) on both sides, and the visual cameras (69) are used for acquiring images on both sides of the fixing table (61) in real time.

Images