Rapid packaging equipment and packaging method for automobile three-way catalyst carrier

Abstract

The invention relates to the technical field of automobile manufacturing, and discloses automobile three-way catalyst carrier rapid packaging equipment which comprises a machine body, a shell, a gasket and a rotating disc, a first telescopic part is installed on the inner side of the machine body, the telescopic end of the first telescopic part is rotationally connected with the rotating disc, and a pressing block is movably arranged on the side of the machine body and intermittently abuts against the top of a carrier. An arc-shaped plate used in cooperation with the carrier is slidably arranged on the upper side of the machine body, adhesive tape is rotatably arranged at one end of the arc-shaped plate, and a clamp used for clamping the adhesive tape is movably arranged at the other end of the arc-shaped plate. The arc-shaped plate drives the adhesive tape and the liner to be adhered and clamped on the side part of the carrier, so that one end of the liner is adhered to the side part of the carrier by the adhesive tape, and then the carrier is driven to rotate by the pressing block, so that the liner and the adhesive tape are wound on the carrier, and the liner is wrapped and fixed on the outer side of the carrier by the adhesive tape; the problem of gasket loosening and deformation is avoided as far as possible, so that the packaging quality of the carrier is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile manufacturing, and in particular to a rapid packaging device and a packaging method for an automobile three-way catalytic converter carrier. Background Art

[0002] The rapid packaging of automotive three-way catalytic converter carriers is a process involving multiple steps and details. By following operating procedures, selecting appropriate liners and carriers, and conducting rigorous inspections and tests, we can ensure that the packaging quality and catalyst performance meet the design requirements.

[0003] The carrier of the three-way catalytic converter is usually made of porous ceramic or metal materials, and is mostly honeycomb-shaped. Its outer vibration-damping layer usually uses expansion gaskets or wire mesh pads to provide the necessary sealing, insulation and fixing functions for the carrier to resist potential damage such as vibration and thermal deformation. In particular, the expansion gasket will expand significantly in volume when it is first heated, and only partially shrink when cooled. This feature allows the gap between the shell and the carrier to be completely sealed.

[0004] In the related art, the gasket is usually wrapped around the outside of the carrier, and a press is used to press the gasket and the carrier into the shell for packaging. However, due to the lack of a structure to fix the gasket, the interface of the gasket is prone to loosening and separation during the packaging process, making the gasket easily squeezed and deformed, thereby easily reducing the packaging quality; therefore, it does not meet the existing needs. In this regard, we propose a rapid packaging device and packaging method for an automotive three-way catalytic converter carrier. Summary of the Invention

[0005] The present invention provides a rapid packaging device and packaging method for an automobile three-way catalytic converter carrier. The rapid packaging device and packaging method for an automobile three-way catalytic converter carrier can avoid deformation of the gasket as much as possible, thereby improving the packaging quality. It solves the problem that in the related technology mentioned in the above background technology, the gasket is usually wrapped on the outside of the carrier, and a press is used to press the gasket and the carrier into the shell for packaging. However, due to the lack of a structure to fix the gasket, the interface of the gasket is easily loosened and separated during the packaging process, making the gasket easily squeezed and deformed, thereby easily reducing the packaging quality.

[0006] To achieve the above object, the present disclosure provides a rapid encapsulation device for an automotive three-way catalytic converter carrier, including a machine body, a housing, a gasket, and a turntable movably arranged on the upper side of the machine body. A first telescopic member is installed inside the machine body, and the telescopic end of the first telescopic member is rotatably connected to the turntable. A pressing block is movably arranged on the side of the machine body, and the pressing block intermittently abuts against the top of the carrier. An arc-shaped plate cooperating with the carrier is slidably arranged on the upper side of the machine body. One end of the arc-shaped plate is rotatably provided with a tape, and the other end of the arc-shaped plate is movably provided with a clamp for clamping the tape. A driving assembly is arranged on the side of the clamp for driving the clamp to move.

[0007] Optionally, a fixing frame is installed on the upper side of the machine body. The cross-section of the fixing frame is set to an inverted U shape. A pressing die is arranged below the fixing frame, and the carrier is located below the pressing die. The inner diameter of the pressing die is larger than the inner diameter of the housing. A connecting rod is installed on the outer side of the pressing die, and the upper end of the connecting rod is slidably inserted inside the fixing frame. A wedge-shaped block is slidably arranged inside the fixing frame, and the end of the connecting rod is connected to the wedge-shaped block.

[0008] Optionally, a manipulator is arranged on the side of the machine body for grasping the housing. The housing is located between the fixing frame and the pressing die. A top plate is installed on the outer side of the manipulator, and the lower side of the top plate contacts the top of the housing. The upper side of the top plate is slidably matched with the fixing frame, and the top plate intermittently abuts against the wedge-shaped block.

[0009] Optionally, a first motor is installed inside the machine body, and a bent rod is installed on the output shaft of the first motor. The middle part of the bent rod is inserted into the upper side of the machine body, and a second motor is installed at the upper end of the bent rod. The output shaft of the second motor is connected to the pressing block.

[0010] Optionally, a second telescopic member for driving the arc-shaped plate is installed on the outer side of the machine body. The telescopic end of the second telescopic member is connected to the arc-shaped plate. The gasket is placed on the upper side of the machine body, and the gasket is located between the arc-shaped plate and the carrier. The width of the gasket, the height of the carrier, and the width of the tape are the same. The length of the gasket is the same as the circumference of the carrier. The sum of the thickness of the gasket and the radius of the carrier is the same as the radius of the arc-shaped plate. The side of the tape with adhesive is close to the gasket.

[0011] Optionally, the clamp includes a clamping plate, a clamping piece slidably arranged on the side of the clamping plate, and a third telescopic member arranged on the side of the clamping plate. The telescopic end of the third telescopic member is connected to the clamping piece.

[0012] Optionally, a blade for cutting the tape is slidably disposed inside the clamping plate. A first spring is disposed inside the clamping plate, and two ends of the first spring are respectively connected to the inner wall of the clamping plate and the blade. A lever is rotatably inserted into the side of the clamping plate. The lower end of the lever is rotatably connected to the blade. A convex block is installed on the upper side of the arc-shaped plate close to the tape, and the convex block intermittently abuts against the upper end of the lever.

[0013] Optionally, the driving assembly includes a first gear sleeved outside the pressing block, a second gear disposed on the side of the arc-shaped plate and intermittently meshing with the first gear, a third gear coaxially installed with the second gear, an arc-shaped rack slidably inserted inside the arc-shaped plate, and a telescopic rod disposed between the second gear and the third gear;

[0014] The telescopic rod includes a plug rod installed on the lower side of the second gear, a sleeve rod installed on the upper side of the third gear, and a second spring disposed between the plug rod and the sleeve rod. The plug rod is slidably inserted into the upper end of the sleeve rod. The second spring is disposed inside the sleeve rod, and two ends of the second spring are respectively connected to the inner wall of the sleeve rod and the plug rod;

[0015] The diameter of the second gear is smaller than that of the first gear, and the second gear does not coincide with the inner ring of the arc-shaped plate. The third gear is inserted into the side of the arc-shaped plate. The third gear meshes with the arc-shaped rack, and the end of the arc-shaped rack is connected to the clamping plate in the fixture.

[0016] Optionally, the driving assembly includes a cam sleeved outside the pressing block, an airbag installed outside the arc-shaped plate, an arc-shaped rod slidably inserted inside the arc-shaped plate, a piston slidably disposed inside the arc-shaped plate, a third spring connected between the piston and the inner wall of the arc-shaped plate, and an air pipe connected between the airbag and the arc-shaped plate;

[0017] One end of the arc-shaped rod is connected to the piston, and the other end of the arc-shaped rod is connected to the clamping plate in the fixture.

[0018] According to the second aspect of the present disclosure, a method for quickly encapsulating an automotive three-way catalytic converter carrier is provided, including an automotive three-way catalytic converter carrier quick encapsulation device as described above,

[0019] including the following specific steps:

[0020] S1. Bonding the gasket to the tape: The arc-shaped plate drives the tape close to the gasket, so that the gasket adheres to the tape, and the margin at the end of the tape is greater than the margin of the gasket at the same end;

[0021] S2. The liner is wrapped and fixed to the outside of the carrier: the curved plate drives the tape and the liner to engage with the side of the carrier, and the end of the tape adheres one end of the liner to the side of the carrier. The carrier is rotated by the pressing block, so that the tape completely wraps the liner and fixes it to the outside of the carrier;

[0022] S3. Packaging of the carrier: The carrier and the liner wrapped around the outside of the carrier are pressed into the shell together by the turntable, thereby packaging the carrier.

[0023] Through the above technical solution, the present invention provides a rapid packaging device for an automobile three-way catalytic converter carrier. When in use: the arc plate drives the tape close to the gasket, and the gasket is adhered to the tape. Subsequently, the arc plate drives the tape and the gasket to engage with the side of the carrier, so that the tape adheres one end of the gasket to the side of the carrier, and then the pressure block drives the carrier to rotate, so that the gasket and the tape are wound on the carrier. After the carrier rotates one circle, the gasket is connected end to end, and the interface of the gasket is also adhered by the tape, so that the tape completely wraps the gasket and fixes it on the outside of the carrier. The first telescopic part drives the turntable to rise, so that the turntable drives the carrier wrapped with the gasket to move up and press into the shell, so as to avoid the problem of gasket loosening and deformation as much as possible, thereby improving the packaging quality of the carrier.

[0024] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0028] Figure 3 It is a partial exploded view of the present invention.

[0029] Figure 4 This is a schematic diagram of the cutaway structure of the blade of the present invention.

[0030] Figure 5 It is a schematic diagram of the internal three-dimensional structure of the present invention.

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the housing close to the die of the present invention.

[0032] Figure 7 This is a schematic diagram of the cross-section structure of the housing of the present invention close to the die.

[0033] Figure 8 Schematic cross-sectional view of the coincidence of the housing and the mold of the present invention.

[0034] Figure 9 Schematic three-dimensional view of the start of the gasket of the present invention wrapping the carrier.

[0035] Figure 10 Schematic cross-sectional view of the start of the gasket of the present invention wrapping the carrier.

[0036] Figure 11 For the present invention Figure 10 Enlarged structural view of part A.

[0037] Figure 12 Schematic cross-sectional view of the head and tail connection of the gasket of the present invention.

[0038] Figure 13 Schematic three-dimensional view of the gasket of the present invention completely wrapping the carrier.

[0039] Figure 14 Schematic cross-sectional view of the gasket of the present invention completely wrapping the carrier.

[0040] Figure 15 For the present invention Figure 14 Enlarged structural view of part B.

[0041] Figure 16 Exploded view of the telescopic rod of the present invention.

[0042] Figure 17 Schematic view of the cooperation structure of the cam and the airbag of the present invention.

[0043] Figure 18 Schematic cross-sectional view of the piston of the present invention.

[0044] Description of reference numerals: 100, body; 110, housing; 111, fixing bracket; 112, die; 113, connecting rod; 114, wedge block; 115, manipulator; 116, top plate; 120, gasket; 130, turntable; 140, first telescopic member; 150, pressing block; 151, first motor; 152, bent rod; 153, second motor; 160, arc plate; 170, tape; 171, second telescopic member; 180, fixture; 181, clamping plate; 182, clamping piece; 183, third telescopic member; 190, blade; 191, first spring; 192, lever; 193, convex block; 201, first gear; 202, second gear; 203, third gear; 204, arc rack; 205, telescopic rod; 2051, inserting rod; 2052, sleeve rod; 2053, second spring; 211, cam; 212, airbag; 213, arc rod; 214, piston; 215, third spring; 216, air pipe. Detailed implementation manners

[0045] In order to make the above objects, features, and advantages of the present disclosure more obvious and understandable, the following will describe the detailed implementation manners of the present disclosure with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present disclosure. However, the present disclosure can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present disclosure. Therefore, the present disclosure is not limited by the specific embodiments disclosed below.

[0046] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present disclosure. The terms "first" and "second" used are to distinguish one element from another, and do not have an order or importance. In addition, in the following description, when referring to the drawings, the same reference numerals in different drawings represent the same or similar elements, and the present disclosure will not be repeated herein.

[0047] In this disclosure, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0048] According to some embodiments of the present disclosure, a rapid encapsulation device for an automotive three-way catalytic converter carrier is provided. Referring to Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 13 as shown, the rapid encapsulation device for an automotive three-way catalytic converter carrier includes a machine body 100, a housing 110 for encapsulating the carrier, a gasket 120 for wrapping the carrier, and a turntable 130 movably arranged on the upper side of the machine body 100. The turntable 130 is used to place the carrier. A first telescopic member 140 is installed inside the machine body 100. The first telescopic member 140 is set as a hydraulic cylinder. The telescopic end of the first telescopic member 140 is rotatably connected to the bottom of the turntable 130. A pressing block 150 is movably arranged on the side of the machine body 100. The pressing block 150 intermittently abuts against the top of the carrier. An arc-shaped plate 160 cooperating with the carrier is slidably arranged on the upper side of the machine body 100. One end of the arc-shaped plate 160 is rotatably provided with a tape 170. The other end of the arc-shaped plate 160 is movably provided with a clamp 180. The clamp 180 is used to clamp the tape 170. A driving assembly is arranged on the side of the clamp 180. The driving assembly is used to drive the clamp 180 to move.

[0049] In this way, the arc-shaped plate 160 drives the tape 170 to approach the gasket 120, adheres the gasket 120 to the tape 170. Subsequently, the arc-shaped plate 160 drives the tape 170 and the gasket 120 to be clamped on the side of the carrier, so that one end of the gasket 120 is adhered to the side of the carrier by the tape 170. Then, the pressing block 150 drives the carrier to rotate, so that the gasket 120 and the tape 170 are wound around the carrier. When the carrier rotates one week, the head and tail of the gasket 120 are connected, and the interface of the gasket is also adhered by the tape 170. Thus, the tape 170 completely wraps and fixes the gasket 120 on the outside of the carrier. The first telescopic member 140 drives the turntable 130 to rise, so that the turntable 130 drives the carrier wrapped with the gasket 120 to move up and press into the housing 110, as much as possible to avoid the problem of loosening and deformation of the gasket 120, thereby improving the encapsulation quality of the carrier.

[0050] In addition, a fixing frame 111 is fixedly installed on the upper side of the body 100. The cross-section of the fixing frame 111 is set as an inverted U shape. A pressing die 112 is arranged below the fixing frame 111. The carrier is located below the pressing die 112. The inner diameter of the pressing die 112 is larger than the inner diameter of the housing 110, which facilitates pressing the carrier wrapped with the cushion 120 into the housing 110 through the guiding action of the pressing die 112. Connecting rods 113 are fixedly installed on both sides of the pressing die 112. The upper ends of the connecting rods 113 are slidably inserted into the inner side of the fixing frame 111. A wedge block 114 is slidably arranged on the inner side of the fixing frame 111. The two ends of the two connecting rods 113 are respectively fixedly connected to both sides of the wedge block 114;

[0051] A manipulator 115 is arranged on the side of the body 100. The manipulator 115 is used to grasp the housing 110. The housing 110 is located between the fixing frame 111 and the pressing die 112. A top plate 116 is fixedly installed outside the manipulator 115. The lower side of the top plate 116 contacts the top of the housing 110. The upper side of the top plate 116 is slidably matched with the lower side of the fixing frame 111, and the top plate 116 intermittently abuts against the wedge block 114.

[0052] Furthermore, a first motor 151 is fixedly installed inside the body 100. The output shaft of the first motor 151 is fixedly installed with a bent rod 152. The middle part of the bent rod 152 is inserted on the upper side of the body 100. The upper end of the bent rod 152 is fixedly installed with a second motor 153. The output shaft of the second motor 153 is fixedly connected to the center of the pressing block 150.

[0053] Specifically, a second telescopic member 171 for driving the arc plate 160 is fixedly installed outside the body 100. The telescopic end of the second telescopic member 171 is fixedly connected to the arc plate 160. The cushion 120 is placed on the upper side of the body 100, and the cushion 120 is located between the arc plate 160 and the carrier. The carrier is placed on the turntable 130, and the lower surface of the carrier coincides with the upper surface of the body 100. The width of the cushion 120, the height of the carrier, and the width of the adhesive tape 170 are the same. The length of the cushion 120 is the same as the circumference of the carrier. The sum of the thickness of the cushion 120 and the radius of the carrier is the same as the radius of the arc plate 160. The side of the adhesive tape 170 with adhesive is close to the cushion 120.

[0054] This embodiment also discloses a method for quickly encapsulating an automotive three-way catalytic converter carrier, including the following specific steps:

[0055] S1. Bonding the cushion 120 and the adhesive tape 170: The arc plate 160 drives the adhesive tape 170 close to the cushion 120, so that the cushion 120 adheres to the adhesive tape 170, and the margin at the end of the adhesive tape 170 is larger than the margin of the cushion 120 at the same end;

[0056] S2. The gasket 120 is wrapped and fixed on the outside of the carrier: The arc-shaped plate 160 drives the tape 170 and the gasket 120 to engage on the side of the carrier. At the same time, the end of the tape 170 adheres one end of the gasket 120 to the side of the carrier. The carrier is rotated by the pressing block 150, so that the tape 170 completely wraps and fixes the gasket 120 on the outside of the carrier;

[0057] S3. Encapsulation of the carrier: The carrier and the gasket 120 wrapped on its outside are jointly pressed into the housing 110 by the turntable 130, so as to encapsulate the carrier.

[0058] By the above technical solution, when the rapid encapsulation device for an automotive three-way catalytic converter carrier provided by the present disclosure is in use, the second telescopic member 171 pushes the arc-shaped plate 160, so that the arc-shaped plate 160 drives the tape 170 to approach the gasket 120, and the gasket 120 is adhered to the tape 170. The margin at the end of the tape 170 is greater than the margin of the gasket 120 at the same end. Subsequently, the arc-shaped plate 160 drives the tape 170 and the gasket 120 to engage on the side of the carrier, so that the end of the tape 170 adheres one end of the gasket 120 to the side of the carrier. Then, the carrier is rotated by the pressing block 150, and at the same time the turntable 130 rotates. During this process, the gasket 120 and the tape 170 are wound around the carrier. When the carrier rotates one week, the head and tail of the gasket 120 are connected, and the interface of the gasket 120 is also adhered by the tape 170, so that the tape 170 completely wraps and fixes the gasket 120 on the outside of the carrier.

[0059] After cutting the tape 170, the carrier rotates a little more, and the arc-shaped plate 160 can smooth the cut of the tape 170 and adhere it to the gasket 120. Finally, the first telescopic member 140 drives the turntable 130 to rise, so that the turntable 130 drives the carrier wrapped with the gasket 120 to move up and press into the housing 110, so as to encapsulate the carrier.

[0060] In summary, the arc-shaped plate 160 is used to clamp the gasket 120 on the side of the carrier, and then the rotation of the carrier makes the gasket 120 wrap around the outside of the carrier, replacing the manual operation of wrapping the gasket 120. This not only saves labor costs but also effectively improves the efficiency of wrapping the gasket 120. While the gasket 120 wraps the carrier, the gasket 120 is bonded by the tape 170, so that the gasket 120 fits and wraps the carrier flatly and firmly. As much as possible, when the carrier wrapped with the gasket 120 is pressed into the housing 110, the gasket 120 is prevented from loosening and deforming due to the extrusion of the inner wall of the housing 110, ensuring the integrity of the wrapping of the gasket 120, thereby improving the encapsulation quality of the gasket 120. The thickness of the tape 170 attached to the outside of the gasket 120 can be ignored compared to the thickness of the gasket 120, so that it will not cause unnecessary obstruction when the carrier is pressed into the housing 110. After the carrier is wrapped with the gasket 120, the method of upward pressing and mounting is adopted, which greatly improves the utilization rate of the longitudinal space of the equipment and reduces the steps of transferring the carrier to the encapsulation station. Thus, within a limited operation area, the wrapping of the gasket 120, the bonding of the tape 170, and the encapsulation of the carrier are completed, achieving the effect of cost savings.

[0061] It should be noted that the prior art manipulator 115 is well-known in the art. The manipulator 115 is set as an existing automatic clamping device, which can clamp and move the housing 110, and will not be elaborated here. It can also be set to directly place the housing 110 manually.

[0062] In some embodiments of the present disclosure, refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 and Figure 18As shown in the figure, the fixture 180 includes a clamping plate 181, a clamping piece 182 slidably arranged on the side of the clamping plate 181, and a third telescopic member 183 fixedly arranged on the side of the clamping plate 181. The telescopic end of the third telescopic member 183 is fixedly connected to the clamping piece 182. A blade 190 for cutting the tape 170 is slidably arranged inside the clamping plate 181. A first spring 191 is arranged inside the clamping plate 181. The number of the first springs 191 is set to be several. Both ends of the first spring 191 are fixedly connected to the inner wall of the clamping plate 181 and the blade 190 respectively. A lever 192 is rotatably inserted on the upper side of the clamping plate 181. The lower end of the lever 192 is rotatably connected to the blade 190. A convex block 193 is fixedly installed on the upper side of the arc-shaped plate 160 close to the tape 170. The convex block 193 intermittently abuts against the upper end of the lever 192.

[0063] In some embodiments, in the implementation manner where a driving component is arranged between the fixture 180 and the pressing block 150, with reference to Figure 1 、 Figure 3 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 and Figure 16 As shown in the figure, the driving component is used to drive the fixture 180 close to the tape 170. The driving component includes a first gear 201 fitted over the outside of the pressing block 150 with interference, a second gear 202 arranged on the side of the arc-shaped plate 160 and intermittently meshing with the first gear 201, a third gear 203 coaxially installed with the second gear 202, an arc-shaped rack 204 slidably inserted inside the arc-shaped plate 160, and a telescopic rod 205 arranged between the second gear 202 and the third gear 203.

[0064] The telescopic rod 205 includes a plug rod 2051 fixedly installed on the lower side of the second gear 202, a sleeve rod 2052 fixedly installed on the upper side of the third gear 203, and a second spring 2053 arranged between the plug rod 2051 and the sleeve rod 2052. The plug rod 2051 is slidably inserted into the upper end of the sleeve rod 2052. The second spring 2053 is arranged inside the sleeve rod 2052. Both ends of the second spring 2053 are fixedly connected to the inner wall of the sleeve rod 2052 and the plug rod 2051 respectively. And the sleeve rod 2052 is fixedly arranged on the outside of the arc-shaped plate **********160.

[0065] The diameter of the second gear 202 is smaller than that of the first gear 201, and the second gear 202 does not coincide with the inner ring of the arc-shaped plate 160, so as to avoid the second gear 202 hindering the upward movement of the carrier. The third gear 203 is inserted into the side of the arc-shaped plate 160. The third gear 203 meshes with the arc-shaped rack 204. The end of the arc-shaped rack 204 is fixedly connected to the clamping plate 181 in the fixture 180.

[0066] Next, the present disclosure will introduce the use of the driving component in detail in combination with the above specific embodiments. When the pressing block 150 drives the carrier to rotate, the third telescopic member 183 drives the clamping piece 182 away from the clamping plate 181, releasing the clamping effect on the end of the tape 170. The pressing block 150 also drives the first gear 201 to rotate. Through the meshing of the first gear 201 and the second gear 202, the second gear 202 drives the third gear 203 to rotate through the telescopic rod 205. Then, through the meshing of the third gear 203 and the arc-shaped rack 204, the arc-shaped rack 204 drives the fixture 180 to approach the tape 170. Subsequently, the upper end of the lever 192 abuts against the convex block 193, causing the lower end of the lever 192 to drive the blade 190 to slide out of the clamping plate 181 outward, thereby cutting the tape 170. At this time, the pressing block 150 drives the carrier to rotate one week.

[0067] Moreover, the broken end of the rolled tape 170 falls between the clamping plate 181 and the clamping piece 182, facilitating the clamping piece 182 to approach the clamping plate 181, thereby clamping the broken end of the tape 170. Finally, by rotating the first motor 151, the pressing block 150 is driven away from the carrier, and then the carrier can be lifted and packaged through the first telescopic member 140. The arc-shaped plate 160 and the arc-shaped rack 204 together form a circular ring surrounding the outside of the carrier, facilitating the limit and guidance of the upward movement of the carrier. After the carrier is pressed into the housing 110, the first motor 151 drives the first gear 201 to reset and mesh with the second gear 202 again, so that when the fixture 180 resets, it clamps the end of the tape 170 and pulls out the tape 170 for reuse.

[0068] It should be noted that when the first gear 201 resets, the teeth of the first gear 201 may be misaligned with the slots of the second gear 202. At this time, the first gear 201 presses down the second gear 202, and the second spring 2053 is compressed. When the teeth of the first gear 201 rotate to coincide with the teeth of the second gear 202, the second gear 202 moves upward and resets under the action of the resilience of the second spring 2053, so as to mesh with the first gear 201.

[0069] In some other embodiments, in the embodiment where a driving component is provided between the fixture 180 and the pressing block 150, refer to Figure 1 、 Figure 3 、 Figure 17 and Figure 18As shown in the figure, the driving assembly includes a cam 211 that is interference-fitted outside the pressing block 150, an airbag 212 fixedly installed outside the arc-shaped plate 160, an arc-shaped rod 213 that is slidably inserted inside the arc-shaped plate 160, a piston 214 that is slidably arranged inside the arc-shaped plate 160, a third spring 215 fixedly connected between the piston 214 and the inner wall of the arc-shaped plate 160, and an air pipe 216 connected between the airbag 212 and the arc-shaped plate 160.

[0070] The piston 214 is slidably engaged with the inner wall of the arc-shaped plate 160. One end of the arc-shaped rod 213 is fixedly connected to the piston 214, and the other end of the arc-shaped rod 213 is fixedly connected to the clamping plate 181 in the fixture 180.

[0071] Next, the present disclosure will introduce the use of the driving assembly in detail in combination with the above specific embodiments. When the pressing block 150 drives the carrier to rotate, the pressing block 150 also drives the cam 211 to rotate, so that the protruding side of the cam 211 squeezes the airbag 212, causing the air in the airbag 212 to enter the arc-shaped plate 160 through the air pipe 216 and squeeze the piston 214. As a result, the piston 214 drives the fixture 180 to approach the wound tape 170 through the arc-shaped rod 213, and the third spring 215 is stretched. When the pressing block 150 drives the cam 211 away from the carrier, the extrusion of the cam 211 on the airbag 212 is released. Under the combined action of the resilience of the airbag 212 and the third spring 215, the clamping end of the fixture 180 for clamping the tape gradually returns to its original position.

[0072] The preferred embodiments of the present disclosure have been described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0073] In addition, it should be noted that, among the various specific technical features described in the above specific embodiments, they can be combined in any suitable manner without conflict. To avoid unnecessary repetition, the present disclosure will not separately describe various possible combination methods.

[0074] Furthermore, any combination can be made between various different embodiments of the present disclosure as long as it does not violate the idea of the present disclosure, and it should also be regarded as the content disclosed by the present disclosure.

Claims

1. A rapid encapsulation device for an automotive three-way catalytic converter carrier, comprising a machine body (100), a housing (110), a gasket (120), and a turntable (130) movably arranged on the upper side of the machine body (100), characterized in that: A first telescopic member (140) is installed inside the body (100). The telescopic end of the first telescopic member (140) is rotatably connected to the turntable (130). A pressing block (150) is movably arranged on the side of the body (100). The pressing block (150) intermittently abuts against the top of the carrier. An arc-shaped plate (160) cooperating with the carrier is slidably arranged on the upper side of the body (100). One end of the arc-shaped plate (160) is rotatably provided with a tape (170). A clamp (180) is movably arranged at the other end of the arc-shaped plate (160). The clamp (180) is used to clamp the tape (170). A driving assembly is arranged on the side of the clamp (180). The driving assembly is used to drive the clamp (180) to move.

2. A rapid encapsulation device for an automotive three-way catalytic converter carrier according to claim 1, characterized in that: A fixing frame (111) is installed on the upper side of the body (100). The cross-section of the fixing frame (111) is arranged in an inverted U shape. A pressing die (112) is arranged below the fixing frame (111). The carrier is located below the pressing die (112). The inner diameter of the pressing die (112) is larger than the inner diameter of the housing (110). A connecting rod (113) is installed on the outer side of the pressing die (112). The upper end of the connecting rod (113) is slidably inserted inside the fixing frame (111). A wedge-shaped block (114) is slidably arranged inside the fixing frame (111). The end of the connecting rod (113) is connected to the wedge-shaped block (114).

3. A rapid encapsulation device for an automotive three-way catalytic converter carrier according to claim 2, characterized in that: A manipulator (115) is arranged on the side of the body (100). The manipulator (115) is used to grasp the housing (110). The housing (110) is located between the fixing frame (111) and the pressing die (112). A top plate (116) is installed on the outer side of the manipulator (115). The lower side of the top plate (116) contacts the top of the housing (110). The upper side of the top plate (116) is slidably matched with the fixing frame (111), and the top plate (116) intermittently abuts against the wedge-shaped block (114).

4. A rapid encapsulation device for an automotive three-way catalytic converter carrier according to claim 1, characterized in that: A first motor (151) is installed inside the body (100). A bent rod (152) is installed on the output shaft of the first motor (151). The middle of the bent rod (152) is inserted on the upper side of the body (100). A second motor (153) is installed at the upper end of the bent rod (152). The output shaft of the second motor (153) is connected to the pressing block (150).

5. A rapid encapsulation device for an automotive three-way catalytic converter carrier, characterized in that: A second telescopic member (171) for driving the arc-shaped plate (160) is installed outside the body (100). The telescopic end of the second telescopic member (171) is connected to the arc-shaped plate (160). The gasket (120) is placed on the upper side of the body (100), and the gasket (120) is located between the arc-shaped plate (160) and the carrier. The width of the gasket (120), the height of the carrier, and the width of the tape (170) are all the same. The length of the gasket (120) is the same as the circumference of the carrier. The sum of the thickness of the gasket (120) and the radius of the carrier is the same as the radius of the arc-shaped plate (160). The side of the tape (170) with adhesive is close to the gasket (120).

6. A rapid encapsulation device for an automotive three-way catalytic converter carrier, characterized in that: The fixture (180) includes a clamping plate (181), a clamping piece (182) slidably arranged on the side of the clamping plate (181), and a third telescopic member (183) arranged on the side of the clamping plate (181). The telescopic end of the third telescopic member (183) is connected to the clamping piece (182).

7. A rapid encapsulation device for an automotive three-way catalytic converter carrier according to claim 6, characterized in that: A blade (190) for cutting the tape (170) is slidably arranged inside the clamping plate (181). A first spring (191) is arranged inside the clamping plate (181). The two ends of the first spring (191) are respectively connected to the inner wall of the clamping plate (181) and the blade (190). A lever (192) is rotatably inserted into the side of the clamping plate (181). The lower end of the lever (192) is rotatably connected to the blade (190). A convex block (193) is installed on the upper side of the arc-shaped plate (160) close to the tape (170). The convex block (193) intermittently abuts against the upper end of the lever (192).

8. A rapid encapsulation device for an automotive three-way catalytic converter carrier, characterized in that: The drive assembly includes a first gear (201) sleeved outside the pressing block (150), a second gear (202) arranged on the side of the arc-shaped plate (160) and intermittently meshing with the first gear (201), a third gear (203) coaxially installed with the second gear (202), an arc-shaped rack (204) slidably inserted inside the arc-shaped plate (160), and a telescopic rod (205) arranged between the second gear (202) and the third gear (203); The telescopic rod (205) includes a plug rod (2051) installed on the lower side of the second gear (202), a sleeve rod (2052) installed on the upper side of the third gear (203), and a second spring (2053) arranged between the plug rod (2051) and the sleeve rod (2052). The plug rod (2051) is slidably inserted into the upper end of the sleeve rod (2052). The second spring (2053) is arranged inside the sleeve rod (2052), and the two ends of the second spring (2053) are respectively connected to the inner wall of the sleeve rod (2052) and the plug rod (2051); The diameter of the second gear (202) is smaller than that of the first gear (201), and the second gear (202) does not coincide with the inner ring of the arc-shaped plate (160). The third gear (203) is inserted on the side of the arc-shaped plate (160), the third gear (203) meshes with the arc-shaped rack (204), and the end of the arc-shaped rack (204) is connected to the clamping plate (181) in the fixture (180).

9. The rapid encapsulation device for an automotive three-way catalytic converter carrier according to claim 7, characterized in that: The driving assembly includes a cam (211) sleeved outside the pressing block (150), an airbag (212) installed outside the arc-shaped plate (160), an arc-shaped rod (213) slidably inserted inside the arc-shaped plate (160), a piston (214) slidably arranged inside the arc-shaped plate (160), a third spring (215) connected between the piston (214) and the inner wall of the arc-shaped plate (160), and an air pipe (216) connected between the airbag (212) and the arc-shaped plate (160); One end of the arc-shaped rod (213) is connected to the piston (214), and the other end of the arc-shaped rod (213) is connected to the clamping plate (181) in the fixture (180).

10. A rapid encapsulation method for an automotive three-way catalytic converter carrier, characterized in that, It includes a rapid encapsulation device for an automotive three-way catalytic converter carrier according to any one of claims 1-9, and includes the following specific steps: S1. Bonding the gasket (120) and the tape (170): The arc-shaped plate (160) drives the tape (170) to approach the gasket (120) so that the gasket (120) adheres to the tape (170), and the margin at the end of the tape (170) is greater than the margin of the gasket (120) at the same end; S2. Wrapping and fixing the gasket (120) outside the carrier: The arc-shaped plate (160) drives the tape (170) and the gasket (120) to engage on the side of the carrier. At the same time, the end of the tape (170) adheres one end of the gasket (120) to the side of the carrier. The pressing block (150) drives the carrier to rotate, so that the tape (170) completely wraps and fixes the gasket (120) outside the carrier; S3. Encapsulation of the carrier: The carrier and the gasket (120) wrapped outside it are jointly pressed into the housing (110) through the turntable (130), thereby encapsulating the carrier.

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