Automatic mounting device for fire-resistant sealing gasket
By designing an automatic installation device that utilizes robots and driving mechanisms, the problem of low manual installation accuracy and efficiency of refractory seals is solved, and high-precision and high-efficiency automatic installation is achieved, and the tendency of casting pores is reduced.
Patent Information
- Application Number
- CN202421455111.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-24
AI Technical Summary
In the prior art, the installation of refractory sealing gaskets relies on manual operation, resulting in low installation accuracy and efficiency, and easy to damage the sand core structure due to improper pressure.
An automatic installation device is designed to automatically grasp, transport and install the fire-resistant seal with a robot and a drive mechanism, and to achieve precise position control and operation through the PLC controller and the robotic arm.
The installation accuracy and efficiency of the refractory sealing gasket is improved, manual intervention is reduced, the damage to the sand core structure caused by improper pressure is avoided, and the tendency of casting pores is reduced by canceling the use of adhesive.
Smart Images
Figure CN222873308U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sand castings, and in particular relates to an automatic installation device for a refractory sealing pad. Background Art
[0002] Sand casting is a production method in which molten metal is poured into the cavity of the mold and the product is obtained after cooling and solidification. In the process of automobile manufacturing, many parts are made of cast iron, accounting for about 60% of the weight of the whole vehicle, such as cylinder block, transmission housing, steering housing, rear axle housing, brake drum, various brackets, etc. Sand molds are usually used to manufacture cast iron parts. The raw material of the sand mold is mainly sand, which is mixed with binders, water, etc. The sand mold material must have a certain bonding strength so that it can be molded into the required shape and can withstand the erosion of high-temperature molten iron without collapse. In order to avoid the defect of pores in the casting, refractory sealing pads designed according to the shape of the sand core are generally used in the casting process to hinder the flow of molten iron, thereby forming an exhaust channel to avoid the contact between the sand core and the molten iron in the casting, resulting in the defect of sand sticking in the casting.
[0003] The prior art generally presses the refractory gasket onto the designated refractory gasket installation station on the sand core by manual operation. There are many unfavorable factors in the process, which leads to the need to improve the installation accuracy and flatness of the refractory gasket. In addition, the control of the pressure between the refractory gasket and the sand core during the manual installation process can only be based on the workers' operating experience. It is very likely that the connection between the gasket and the sand core will be unstable due to low pressure, or the main structure of the sand core will be damaged due to excessive pressure. On the other hand, the manual installation of the refractory gasket is cumbersome and the installation efficiency is low, which is not conducive to the mass production of castings. Utility Model Content
[0004] The utility model provides a fire-resistant sealing pad automatic installation device to solve at least one of the above technical problems.
[0005] The technical solution adopted by the utility model is:
[0006] A fire-resistant sealing gasket automatic installation device includes a robot for controlling the automatic installation device, the automatic installation device includes a base and a plurality of gasket removal shells arranged at intervals on the base, a sliding cavity is provided in the gasket removal shell, a gasket placement block plate is provided at the outer end of the sliding cavity, a sliding part is slidably connected in the sliding cavity, a plurality of gasket removal pins are provided at one end of the sliding part close to the gasket placement block plate, a socket matching the gasket removal pins is provided on the gasket placement block plate, the sliding part slides so that the gasket removal pins have a first position extending through the socket to the outside of the gasket placement block plate, and the gasket removal pins have a second position located on the side of the gasket placement block plate close to the sliding cavity, and also includes a driving mechanism for driving the sliding part.
[0007] Preferably, the driving mechanism includes a push rod slidably connected to the pad taking shell, one end of the push rod passes through the sliding cavity, the other end of the push rod passes through the pad taking shell and extends to the outside of the pad taking shell, and the end of the push rod located outside the pad taking shell is connected to an automatic push-pull mechanism.
[0008] Preferably, the automatic push-pull mechanism includes a telescopic cylinder, and a fixing seat for fixing the telescopic cylinder is provided on the base. The telescopic cylinder has a telescopic end, and the end of the telescopic end is fixed to an end of the push rod located outside the pad removal shell by a connecting piece, and the end of the push rod located in the sliding cavity is fixedly connected to the sliding part.
[0009] Preferably, the connecting member comprises a connecting groove, and one end of the push rod located outside the pad taking shell is provided with a block matching with the connecting groove.
[0010] Preferably, the automatic push-pull mechanism comprises a linear guide rail, a driving block is slidably connected to the linear guide rail, a card slot is fixedly connected to the driving block, and a card block cooperating with the card slot is fixedly connected to one end of the push rod located outside the pad taking shell.
[0011] Preferably, a plurality of limiting sleeves arranged in parallel with the telescopic cylinder are fixedly connected to the base, a limiting rod is slidably connected inside the limiting sleeve, and the limiting rod is fixedly connected to the connecting groove.
[0012] Preferably, a plurality of position limiting guide rails arranged parallel to the linear guide rails are fixedly connected to the base, a guide block is slidably connected to the position limiting guide rails, and an upper end of the guide block is fixedly connected to the card slot.
[0013] Preferably, the pad removing needle is detachably connected to the sliding part, and the sliding part is detachably connected to the push rod.
[0014] Preferably, a spring is provided in the sliding cavity, and two ends of the spring are fixedly connected to the sliding portion and the inner wall of the sliding cavity respectively.
[0015] Preferably, a support frame for supporting and fixing the pad taking shell is provided on the base.
[0016] Due to the adoption of the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0017] 1. The present application also includes a robot for driving the installation device which is automatically controlled by a PLC controller. The automated robot has a mechanical arm for adjusting the position of the installation device. The installation device is moved by operating the mechanical arm so that the pad removal needle located at the first position approaches a loader loaded with a refractory sealing gasket. A visual detection device is provided on the pad placement block plate. The visual detection device can detect whether the position of the pad removal needle matches the position of the refractory sealing gasket loaded on the loader. When the position of the pad removal needle matches the position of the refractory sealing gasket, the mechanical arm of the robot moves the installation device horizontally so that the pad placement block plate is against the refractory sealing gasket located at the outermost side of the loader. Then, the driving mechanism drives the sliding part to drive the pad removal needle to move from the second position to the first position so that the tip of the pad removal needle is inserted into the outermost The refractory sealing pad on the side is internally mounted, and the outermost refractory sealing pad is grabbed. After the grabbing action is completed, the installation device is separated from the feeding machine and moved to the front of the refractory sealing pad installation station on the sand core by the driving of the robotic arm. The pad placing baffle plate is controlled to move horizontally to press the grabbed refractory sealing pad onto the refractory sealing pad installation station on the sand core. The sliding part is driven by the driving mechanism to drive the pad taking needle to reset from the first position to the second position, and the pad taking needle is separated from the refractory sealing pad. Subsequently, the robotic arm drives the installation device to move to the side of the feeding machine to grab the outermost refractory sealing pad. At the same time, the sand core with the refractory sealing pad installed is moved to the next station with the roller line pallet, thereby realizing the automation of the installation of the refractory sealing pad on the sand core, which greatly improves the installation accuracy and efficiency of the refractory sealing pad.
[0018] It is worth mentioning that when the refractory sealing gasket to be installed is grabbed by the gasket removal needle, the gasket placement baffle plate can keep the refractory sealing gasket in a flat posture during the process of grabbing and transporting the refractory sealing gasket, thereby avoiding wrinkles on the refractory sealing gasket that affect the installation.
[0019] By utilizing the liquid adhesion of water-based paint and refractory gasket, the refractory gasket is fixed and adhered to the designated position of the sand core, eliminating the use of adhesive, reducing the gas source of the casting, and alleviating the tendency of the casting to have pores. By taking the gasket needle and placing the gasket baffle plate to contact the refractory gasket, the refractory gasket is grasped, transported and installed, which can prevent other parts except the refractory gasket from contacting the water-based paint layer on the surface of the sand core, thereby avoiding the damage of the paint layer caused by touching the paint, which affects the quality of the inner cavity of the casting.
[0020] 2. As a preferred embodiment of the utility model, the automatic push-pull mechanism is also controlled by the PLC controller. When it is necessary to slide the pad removing needle from the second position to the first position, the PLC controller controls the automatic push-pull mechanism to push the push rod into the sliding cavity, and the push rod drives the pad removing needle to move from the second position to the first position through the sliding part, so that the tip of the pad removing needle is located on the outside of the pad placing baffle plate, in preparation for grabbing the refractory sealing pad. When it is necessary to control the pad removing needle to move from the first position to the second position, the PLC controller controls the automatic push-pull mechanism to pull the push rod outside the sliding cavity, and the push rod drives the pad removing needle to reset from the first position to the second position through the sliding part.
[0021] 3. As a preferred embodiment of the utility model, the PLC controller controls the extension and retraction of the telescopic end of the telescopic cylinder through an electrical signal. The extension of the telescopic end of the telescopic cylinder can push the push rod to slide into the sliding cavity and push the pad removing pin from the second position to the first position through the sliding part; when the telescopic end of the telescopic cylinder is retracted, the push rod can be pulled to slide out of the sliding cavity and the pad removing pin can be reset from the first position to the second position through the sliding part.
[0022] The arrangement of the connecting groove and the clamping block can realize a quick and stable connection between the push rod and the telescopic end.
[0023] The setting of the limiting sleeve and the limiting rod facilitates the limiting and guiding of the sliding process of the connecting groove, thereby increasing the stability and accuracy of the sliding process of the push rod, and further improving the accuracy of the cooperation between the pad removal pin and the socket.
[0024] 4. As a preferred embodiment of the present utility model, the PLC controller controls the driving block to slide along the linear guide rail through an electrical signal. When the driving block slides along the linear guide rail toward the pad removal shell, the driving block drives the push rod to slide into the sliding cavity through the card slot and the card block, and at the same time drives the pad removal needle to slide from the second position to the first position through the sliding part to prepare for grabbing the refractory sealing gasket; when the driving block slides along the linear guide rail toward the direction away from the pad removal shell, the driving block drives the push rod to slide out of the sliding cavity through the card slot and the card block, and the push rod drives the pad removal needle to reset from the first position to the second position through the sliding part, thereby improving the degree of automation of the device, reducing the workload of manual participation, and improving the accuracy and flatness of the installation of the refractory sealing gasket.
[0025] The setting of the limiting guide rail and the guide block can further increase the stability of the card slot sliding process, thereby increasing the stability and accuracy of the push rod sliding process, thereby improving the accuracy of the pad removal pin and the socket.
[0026] 5. As a preferred embodiment of the present invention, the pad removing needle and the sliding part push rod adopt a segmented detachable design, and any of the three components can be replaced separately, which reduces the cost of component replacement and increases the flexibility of assembling each component. In addition, the pad removing needle, the sliding part and the pad placing baffle plate can be designed according to the installation station of the refractory sealing pad on the sand core. By replacing the sliding part and the pad placing baffle plate of different shapes and changing the arrangement of the pad removing needle, different types of sand cores and refractory sealing pads can be accommodated, thereby increasing the scope of application and improving the flexibility of the device.
[0027] 6. As a preferred embodiment of the utility model, when the pad removing pin slides from the second position to the first position, the spring is in a stretched state. During the stretching process, the spring stores elastic potential energy. When the pad removing pin needs to be reset from the first position to the second position, it is only necessary to release the thrust applied to the push rod by the automatic push-pull mechanism. The elastic potential energy of the spring is converted into kinetic energy, driving the sliding part to slide and reset to the side away from the pad placing baffle plate, thereby reducing the energy consumption in the process of resetting the pad removing pin from the first position to the second position. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 This is a structural schematic diagram of Example 1 in the specific implementation manner of the utility model;
[0029] Figure 2 This is a structural diagram of Example 2 in the specific implementation mode of the utility model;
[0030] Figure 3 For this utility model Figure 1 A front view of
[0031] Figure 4 For this utility model Figure 2 A front view of
[0032] Figure 5 For this utility model Figure 1 A top view of
[0033] Figure 6 For this utility model Figure 2 Top view of the .
[0034] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0035] In the attached picture:
[0036] 1. Base; 101. Support frame; 2. Pad removal shell; 201. Sliding cavity; 3. Sliding part; 301. Pad removal needle; 4. Pad placement blocking plate; 5. Push rod; 501. Clamping block; 6. Telescopic cylinder; 601. Fixed seat; 602. Telescopic end; 603. Connecting groove; 7. Spring; 8. Linear guide rail; 801. Drive block; 802. Clamping groove; 9. Limit sleeve; 901. Limit rod; 10. Limit guide rail; 1001. Guide block. DETAILED DESCRIPTION
[0037] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.
[0039] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0041] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0042] Reference Figure 1-Figure 6 , a fire-resistant sealing gasket automatic installation device, comprising a robot for controlling the automatic installation device, the automatic installation device comprising a base (1) and a plurality of gasket removal shells (2) arranged at intervals on the base (1), a sliding cavity (201) being provided in the gasket removal shell (2), a gasket placement block plate (4) being provided at the outer end of the sliding cavity (201), a sliding portion (3) being slidably connected in the sliding cavity (201), a plurality of gasket removal pins (301) being provided at one end of the sliding portion (3) close to the gasket placement block plate (4), a plug hole cooperating with the gasket removal pins (301) being provided on the gasket placement block plate (4), the sliding portion (3) sliding so that the gasket removal pins (301) have a first position extending through the plug hole to the outside of the gasket placement block plate (4), and a second position located on the side of the gasket placement block plate (4) close to the sliding cavity (201), and also comprising a driving mechanism for driving the sliding portion (3).
[0043] What technical personnel in this field need to understand is that before installing a refractory sealing pad on the sand core, it is necessary to use an automated robot to grab the sand core and place it in a water-based coating so that the surface of the sand core is evenly coated with a layer of water-based coating. After completion, the robot places the sand core on a roller conveyor pallet and starts the roller conveyor pallet to transport the sand core to the refractory sealing pad installation station. It is worth mentioning that the installation device also includes a robot for driving the installation device to realize automatic control through a PLC controller. The automatic robot has a mechanical arm for adjusting the position of the installation device. The installation device is moved by operating the mechanical arm so that the pad removal needle (301) located at the first position is close to the loader loaded with a refractory sealing gasket. A visual detection device is provided on the pad placement block plate 4. The visual detection device can detect whether the position of the pad removal needle 301 matches the position of the refractory sealing gasket loaded on the loader. When the position of the pad removal needle 301 matches the position of the refractory sealing gasket, the mechanical arm of the robot moves the installation device horizontally so that the pad placement block plate 4 is against the refractory sealing gasket located at the outermost side of the loader, and then drives the sliding part 3 through the driving mechanism to drive the pad removal needle 301 to move from the second position to the first position, so that the pad removal needle 301 The tip of the refractory sealing pad is inserted into the outermost refractory sealing pad to grab the outermost refractory sealing pad. After the grabbing action is completed, the installation device is separated from the feeding machine by the robotic arm and moved to the front of the refractory sealing pad installation station on the sand core. The pad placing baffle plate 4 is controlled by the robotic arm to move horizontally to press the grabbed refractory sealing pad onto the refractory sealing pad installation station on the sand core. The sliding part 3 is driven by the driving mechanism to drive the pad taking needle 301 to reset from the first position to the second position, and the pad taking needle 301 is separated from the refractory sealing pad. Subsequently, the robotic arm drives the installation device to move to the side of the feeding machine to grab the outermost refractory sealing pad. At the same time, the sand core with the refractory sealing pad installed moves to the next station with the roller line pallet, thereby realizing the automation of the installation of the refractory sealing pad of the sand core, which greatly improves the installation accuracy and efficiency of the refractory sealing pad.
[0044] It is worth mentioning that when the refractory sealing gasket to be installed is grabbed by the gasket removal needle 301, the gasket placement baffle plate 4 can keep the refractory sealing gasket flat during the process of grabbing and transporting the refractory sealing gasket, thereby preventing wrinkles on the refractory sealing gasket that affect installation.
[0045] By utilizing the liquid adhesion of the water-based coating and the refractory sealing pad, the refractory sealing pad is fixed and adhered to the designated position of the sand core, eliminating the use of adhesive, reducing the gas source of the casting, and alleviating the tendency of the casting to have pores. By taking the pad needle 301 and placing the pad baffle plate 4 in contact with the refractory sealing pad, the refractory sealing pad is grasped, transported and installed, which can prevent other parts except the refractory sealing pad from contacting the water-based coating layer on the surface of the sand core, thereby avoiding the coating layer being damaged due to contact with the coating, which affects the quality of the inner cavity of the casting.
[0046] The driving mechanism described in the present application includes a push rod (5) slidably connected to the pad taking shell (2), one end of the push rod (5) passes through the sliding cavity (201), and the other end of the push rod (5) passes through the pad taking shell (2) and extends to the outside of the pad taking shell (2), the end of the push rod (5) located outside the pad taking shell (2) is connected to an automatic push-pull mechanism, and the end of the push rod (5) located in the sliding cavity (201) is fixedly connected to the sliding part (3).
[0047] It should be noted that the automatic push-pull mechanism is also controlled by the PLC controller. When it is necessary to slide the pad removal needle (301) from the second position to the first position, the PLC controller controls the automatic push-pull mechanism to push the push rod (5) into the sliding cavity (201). The push rod (5) drives the pad removal needle (301) to move from the second position to the first position through the sliding part (3), so that the tip of the pad removal needle (301) is located on the outside of the pad placement baffle plate (4) to prepare for grabbing the refractory sealing pad. When it is necessary to control the pad removal needle (301) to move from the first position to the second position, the PLC controller controls the automatic push-pull mechanism to pull the push rod (5) out of the sliding cavity (201). The push rod (5) drives the pad removal needle (301) to reset from the first position to the second position through the sliding part (3).
[0048] It should also be noted that the PLC controller and the robot are both common existing technologies that can be understood by those skilled in the art and will not be elaborated on here.
[0049] The present application does not specifically limit the working principle of the automatic push-pull mechanism, and it may adopt any one of the following embodiments:
[0050] Embodiment 1: The automatic push-pull mechanism comprises a telescopic cylinder (6), and a fixing seat (601) for fixing the telescopic cylinder (6) is provided on the base (1). The telescopic cylinder (6) has a telescopic end (602), and the end of the telescopic end (602) is fixed to an end of the push rod (5) located outside the pad removal shell (2) by a connecting piece. The PLC controller controls the telescopic end (602) of the telescopic cylinder (6) to extend and retract through an electrical signal, and the telescopic end (602) of the telescopic cylinder (6) can push the push rod (5) to slide into the sliding cavity (201) and push the pad removal needle (301) from the second position to the first position through the sliding part (3); when the telescopic end (602) of the telescopic cylinder (6) is retracted, the push rod (5) can be pulled to slide outside the sliding cavity (201) and the pad removal needle (301) can be reset from the first position to the second position through the sliding part (3).
[0051] Specifically, the connecting member comprises a connecting groove (603), and one end of the push rod (5) located outside the pad taking shell (2) is provided with a clamping block (501) that cooperates with the connecting groove (603).
[0052] By arranging the connection groove (603) and the clamping block (501), a quick and stable connection between the push rod (5) and the telescopic end (602) can be achieved.
[0053] Furthermore, the base (1) is fixedly connected with a plurality of limiting sleeves (9) arranged in parallel with the telescopic cylinder (6), and a limiting rod (901) is slidably connected inside the limiting sleeve (9), and the limiting rod (901) is fixedly connected to the connecting groove (603). The setting of the limiting sleeve (9) and the limiting rod (901) facilitates the limiting and guiding of the sliding process of the connecting groove (603), thereby increasing the stability and accuracy of the sliding process of the push rod (5), and thereby improving the accuracy of the mat removal needle (301) and the socket.
[0054] Embodiment 2: The automatic push-pull mechanism comprises a linear guide rail (8), a driving block (801) is slidably connected to the linear guide rail (8), a card slot (802) is fixedly connected to the driving block (801), and one end of the push rod (5) located outside the pad taking shell (2) is fixedly connected to a card block (501) that cooperates with the card slot (802).
[0055] The PLC controller controls the driving block (801) to slide along the linear guide rail (8) through an electrical signal. When the driving block (801) slides along the linear guide rail (8) in a direction close to the gasket removal shell (2), the driving block (801) drives the push rod (5) to slide into the sliding cavity (201) through the card slot (802) and the card block (501), and at the same time drives the gasket removal needle (301) to slide from the second position to the first position through the sliding part (3) to prepare for grabbing the fire-resistant sealing gasket; when the driving block (801) slides along the linear guide rail (8) in a direction away from the gasket removal shell (2), the driving block (801) drives the push rod (5) to slide outside the sliding cavity (201) through the card slot (802) and the card block (501), and the push rod (5) drives the gasket removal needle (301) to reset from the first position to the second position through the sliding part (3).
[0056] Furthermore, the base (1) is fixedly connected with a plurality of limit rails (10) arranged in parallel with the linear guide rail (8), and the limit rails (10) are slidably connected with a guide block (1001), and the upper end of the guide block (1001) is fixedly connected with the card slot (802). The arrangement of the limit rails (10) and the guide block (1001) can further increase the stability of the card slot (802) during the sliding process, thereby increasing the stability and accuracy of the push rod (5) during the sliding process, thereby improving the accuracy of the mating needle (301) and the socket.
[0057] As a preferred embodiment of the present application, refer to Figure 2The pad removal needle (301) is detachably connected to the sliding part (3), and the sliding part (3) is detachably connected to the push rod (5).
[0058] The pad removal needle (301), the sliding part (3) and the push rod (5) adopt a segmented detachable design, and any of the three parts can be replaced separately, which reduces the cost of component replacement and increases the flexibility of assembling each component. In addition, the pad removal needle (301), the sliding part (3) and the pad placement blocking plate (4) can be designed according to the installation position of the refractory sealing pad on the sand core. By replacing the sliding part (3) and the pad placement blocking plate (4) of different shapes and changing the arrangement of the pad removal needle (301), different types of sand cores and refractory sealing pads can be adapted, thereby increasing the scope of application and improving the flexibility of the device.
[0059] As a preferred example of the above embodiment, refer to Figure 2 A spring (7) is arranged in the sliding cavity (201), and the two ends of the spring (7) are fixedly connected to the sliding part (3) and the inner wall of the sliding cavity (201) respectively. When the pad taking needle (301) slides from the second position to the first position, the spring (7) is in a stretched state. During the stretching process, the spring (7) stores elastic potential energy. When the pad taking needle (301) needs to be reset from the first position to the second position, it is only necessary to release the thrust applied by the automatic push-pull mechanism to the push rod (5). The elastic potential energy of the spring (7) is converted into kinetic energy, driving the sliding part (3) to slide and reset to the side away from the pad placing block plate (4), thereby reducing the energy consumption during the process of resetting the pad taking needle (301) from the first position to the second position.
[0060] Preferably, a support frame (101) for supporting and fixing the gasket removal shell (2) is provided on the base (1). The provision of the support frame (101) facilitates the support and positioning of the gasket removal shell (2), thereby preventing the gasket removal shell (2) from positional deviation or vibration during operation, thereby affecting the pressing accuracy of the refractory sealing gasket.
[0061] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.
[0062] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.
[0063] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A refractory sealing gasket automatic installation device, characterized in that: The invention comprises a robot for controlling the automatic installation device, wherein the automatic installation device comprises a base (1) and a plurality of pad removal shells (2) arranged at intervals on the base (1), a sliding cavity (201) is provided in the pad removal shell (2), a pad placement blocking plate (4) is provided at the outer end of the sliding cavity (201), a sliding portion (3) is slidably connected in the sliding cavity (201), a plurality of pad removal pins (301) are provided at one end of the sliding portion (3) close to the pad placement blocking plate (4), a plug hole cooperating with the pad removal pins (301) is provided on the pad placement blocking plate (4), the sliding portion (3) slides so that the pad removal pins (301) have a first position extending through the plug hole to the outside of the pad placement blocking plate (4), and a second position located on the side of the pad placement blocking plate (4) close to the sliding cavity (201), and also comprises a driving mechanism for driving the sliding portion (3).
2. The automatic installation device for fire-resistant sealing gasket according to claim 1, characterized in that: The driving mechanism comprises a push rod (5) slidably connected to the pad taking shell (2), one end of the push rod (5) passes through the sliding cavity (201), the other end of the push rod (5) passes through the pad taking shell (2) and extends to the outside of the pad taking shell (2), and the end of the push rod (5) located outside the pad taking shell (2) is externally connected to an automatic push-pull mechanism.
3. The automatic installation device for fire-resistant sealing gasket according to claim 2, characterized in that: The automatic push-pull mechanism comprises a telescopic cylinder (6), a fixing seat (601) for fixing the telescopic cylinder (6) is provided on the base (1), the telescopic cylinder (6) has a telescopic end (602), the end of the telescopic end (602) is fixed to an end of the push rod (5) located outside the pad taking shell (2) by a connecting piece, and the end of the push rod (5) located in the sliding cavity (201) is fixedly connected to the sliding part (3).
4. The automatic installation device for fire-resistant sealing gasket according to claim 3, characterized in that: The connecting piece comprises a connecting groove (603), and one end of the push rod (5) located outside the pad taking shell (2) is provided with a clamping block (501) that matches the connecting groove (603).
5. The automatic installation device for fire-resistant sealing gasket according to claim 2, characterized in that: The automatic push-pull mechanism comprises a linear guide rail (8), a driving block (801) is slidably connected to the linear guide rail (8), a card slot (802) is fixedly connected to the driving block (801), and a card block (501) matching the card slot (802) is fixedly connected to one end of the push rod (5) located outside the pad taking shell (2).
6. The automatic installation device for fire-resistant sealing gasket according to claim 3 or 5, characterized in that: A plurality of limiting sleeves (9) arranged in parallel with the telescopic cylinder (6) are fixedly connected to the base (1), a limiting rod (901) is slidably connected inside the limiting sleeve (9), and the limiting rod (901) is fixedly connected to the connecting groove (603).
7. The automatic installation device for fire-resistant sealing gasket according to claim 3 or 5, characterized in that: The base (1) is fixedly connected to a plurality of position limiting guide rails (10) arranged parallel to the linear guide rails (8); the position limiting guide rails (10) are slidably connected to a guide block (1001); the upper end of the guide block (1001) is fixedly connected to the card slot (802).
8. The automatic installation device for fire-resistant sealing gasket according to claim 2, characterized in that: The pad removal needle (301) is detachably connected to the sliding part (3), and the sliding part (3) is detachably connected to the push rod (5).
9. The automatic installation device for fire-resistant sealing gasket according to claim 8, characterized in that: A spring (7) is provided in the sliding cavity (201), and two ends of the spring (7) are respectively fixedly connected to the sliding portion (3) and the inner wall of the sliding cavity (201).
10. The automatic installation device for fire-resistant sealing gasket according to claim 1, characterized in that: The base (1) is provided with a support frame (101) for supporting and fixing the pad taking shell (2).