Three-way catalyst packaging equipment

Abstract

The utility model belongs to the technical field of automobile accessory machining, and particularly relates to three-way catalyst packaging equipment which comprises a working cabinet, a base is installed at the bottom of the working cabinet, a rotary table is rotationally arranged on the base, a first partition plate is arranged on the rotary table, the rotary table is divided into a plurality of machining stations by the first partition plate, and the machining stations are arranged on the base. Each machining station is provided with a feeding base used for containing a three-way catalyst carrier, first bearing plates used for containing a three-way catalyst shell are arranged below part of the machining stations, and a press sealing mechanism used for extruding the three-way catalyst carrier into the three-way catalyst shell is arranged above the corresponding machining station. The three-way catalyst carrier is extruded into the three-way catalyst shell under the extrusion action of the press sealing mechanism, filling and packaging work is completed, the working efficiency is improved compared with manual packaging, and the stability of the whole packaging procedure is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, and in particular relates to a three-way catalytic converter packaging device. Background Art

[0002] The packaging process of the three-way catalytic converter is to wrap the catalyst carrier with an expansion pad and then insert it into the metal cylinder. Carrying the catalyst with a carrier can provide a large specific surface area, so that the catalyst is fully in contact with harmful gases; the expansion pad plays the role of shock absorption, impact resistance, thermal stress relief, protection of the carrier from damage, heat insulation and sealing in the three-way catalytic converter; the metal cylinder of the three-way catalytic converter plays a supporting and protective role. The current packaging process is to manually wrap the expansion pad on the catalyst carrier, then fix the expansion pad with tape, etc., and then use special equipment to press the catalyst carrier wrapped with the expansion pad into the metal cylinder. However, the use of manual wrapping of the expansion pad and then inserting it is not only inefficient, but also the stability of the entire packaging process is poor, and the precision of the packaged product is not high.

[0003] The utility model patent (Announcement No. CN206622815U, Publication Date 2017.11.10) discloses a packaging mechanism for a three-way catalytic converter carrier, including a three-way catalytic converter carrier and a shell for packaging the three-way catalytic converter carrier, and also includes an operating table, a support frame is fixedly installed on the operating table, a cylinder is installed on the support frame, and a pressure plate is fixedly connected to the end of the piston rod of the cylinder; and also includes an auxiliary cylinder with open ends at the upper and lower ends, one end of the shell extends into the auxiliary cylinder, the auxiliary cylinder is placed vertically on the operating table together with the shell, the three-way catalytic converter carrier is placed into the auxiliary cylinder from the top, and the pressure plate at the end of the cylinder piston rod presses the three-way catalytic converter carrier in the auxiliary cylinder into the shell and clamps it. The utility model has a simple structure, but manual loading and unloading is required during operation, and the production efficiency is low.

[0004] Therefore, developing a three-way catalytic converter packaging equipment to improve the stability and accuracy of the three-way catalytic converter packaging process is a technical problem that urgently needs to be solved. Utility Model Content

[0005] In view of the above-mentioned deficiencies existing in the prior art, the utility model provides a three-way catalytic converter packaging device to solve the above-mentioned problems in the background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A three-way catalytic converter packaging device comprises a work cabinet, a base is installed at the bottom of the work cabinet, a turntable is rotatably provided on the base, a first dividing plate is provided on the turntable, the first dividing plate divides the turntable into a plurality of processing stations, each processing station is provided with a loading seat for placing a three-way catalytic converter carrier, wherein a first load-bearing plate for placing a three-way catalytic converter housing is provided below some processing stations, and a compression sealing mechanism for squeezing the three-way catalytic converter carrier into the three-way catalytic converter housing is provided above the corresponding processing station.

[0008] By adopting the above structural design, a turntable is rotatably arranged in the work cabinet, and a plurality of processing stations are arranged on the turntable. The three-way catalytic converter carrier can be placed in the loading seat of the processing station, and the turntable rotates to rotate the three-way catalytic converter carrier to the station where the pressing and sealing mechanism is arranged. Under the extrusion action of the pressing and sealing mechanism, the three-way catalytic converter carrier is squeezed into the three-way catalytic converter housing to complete the filling and packaging work. Compared with manual packaging, the work efficiency is improved, and the stability of the entire packaging process is also improved.

[0009] Furthermore, the work cabinet is a box structure with four open sides, and a second partition plate is provided on one side of the work cabinet. The second partition plate isolates the work cabinet into a separate loading station for placing the three-way catalytic converter carrier. A slot is provided at the bottom of the second partition plate for the first partition plate to pass through, and the height of the first partition plate is higher than the height of the three-way catalytic converter carrier.

[0010] By adopting the above-mentioned structural design, the second partition plate separates the work cabinet into a loading station for loading the three-way catalytic converter carrier, and the three-way catalytic converter carrier is placed in the loading seat, specifically, the three-way catalytic converter carrier is placed in the ring seat. Since an elastic sheet is provided at the front end of the limit block, the three-way catalytic converter carrier can be elastically clamped, which facilitates the three-way catalytic converter carrier to be squeezed into the three-way catalytic converter housing.

[0011] Furthermore, a distribution box and a controller are arranged on the outside of the work cabinet, and a driving mechanism for driving the turntable is also installed on the base. The distribution box, the controller and other electrical components of the packaging equipment are electrically connected.

[0012] Furthermore, a plurality of groups of guide rods are arranged inside the working cabinet and outside the turntable, each group of guide rods has two guide rods, and the first load-bearing plate and the pressure-sealing mechanism are movably connected to the guide rods.

[0013] Furthermore, the first load-bearing plate is slidably disposed at the lower portion of the guide rod, and a lifting mechanism is disposed below the first load-bearing plate to drive the first load-bearing plate to slide.

[0014] Furthermore, the sealing mechanism includes a second load-bearing plate, which is slidably arranged on the upper part of the guide rod, and a first linear drive is connected between the second load-bearing plate and the top wall of the work cabinet. A second linear drive is also arranged on the second load-bearing plate, and the movable end of the second linear drive is connected to a pressure block. A through hole is provided on the second load-bearing plate for the pressure block to pass through, and the pressure block is movably extended downward to squeeze the three-way catalytic converter carrier into the three-way catalytic converter housing.

[0015] Furthermore, the loading seat includes a circular ring seat, which is embedded in the turntable. A plurality of limit blocks are arranged on the inner wall of the ring seat, and the plurality of limit blocks are arranged in a circular array. The limit blocks are provided with elastic sheets pointing to the center of the ring seat.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A turntable is rotatably arranged in the work cabinet, and a plurality of processing stations are arranged on the turntable. The three-way catalytic converter carrier can be placed in the loading seat of the processing station. The turntable rotates to rotate the three-way catalytic converter carrier to the station where the pressing and sealing mechanism is arranged. Under the extrusion of the pressing and sealing mechanism, the three-way catalytic converter carrier is squeezed into the three-way catalytic converter housing to complete the filling and packaging work. Compared with manual packaging, the work efficiency is improved, and the stability of the entire packaging process is also improved;

[0018] 2. The second partition plate separates the work cabinet into a loading station for loading the three-way catalytic converter carrier, and places the three-way catalytic converter carrier in the loading seat. Specifically, the three-way catalytic converter carrier is placed in the ring seat. Since an elastic sheet is provided at the front end of the limit block, the three-way catalytic converter carrier can be elastically clamped, making it convenient to squeeze the three-way catalytic converter carrier into the three-way catalytic converter housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a three-way catalytic converter packaging device of the utility model (viewing angle 1);

[0020] Figure 2 This is a three-dimensional structural schematic diagram of an embodiment of a three-way catalytic converter packaging device of the utility model (viewing angle 2);

[0021] Figure 3 It is a three-dimensional structural schematic diagram of a compression sealing mechanism in an embodiment of a three-way catalytic converter packaging device of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of a loading base in an embodiment of a three-way catalytic converter packaging device of the utility model;

[0023] The reference numerals in the drawings of the specification include:

[0024] A working cabinet (1), a distribution box (2), a controller (3), a base (4), a driving mechanism (5), a turntable (6), a loading seat (7), a ring seat (71), a limit block (72), an elastic sheet (73), a first partition plate (8), a second partition plate (9), a guide rod (10), a first load-bearing plate (11), a three-way catalytic converter housing (12), a three-way catalytic converter carrier (13), a second load-bearing plate (14), a first linear drive (15), a sealing mechanism (16), a second linear drive (161), a pressure block (162), a positioning ring (163), and a connecting rod (164). DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention 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. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] like Figure 1-4Specifically, a three-way catalytic converter packaging device includes a work cabinet 1, a base 4 is installed at the bottom of the work cabinet 1, a turntable 6 is rotatably provided on the base 4, a first partition plate 8 is provided on the turntable 6, and the first partition plate 8 divides the turntable 6 into a plurality of processing stations, each processing station is provided with a loading seat 7 for placing a three-way catalytic converter carrier 13, wherein a first load-bearing plate 11 for placing a three-way catalytic converter housing 12 is provided below some processing stations, and a compression sealing mechanism 16 for squeezing the three-way catalytic converter carrier 13 into the three-way catalytic converter housing 12 is provided above the corresponding processing station. A turntable 6 is rotatably arranged in the work cabinet 1, and a plurality of processing stations are arranged on the turntable 6. The three-way catalytic converter carrier 13 can be placed in the loading seat 7 of the processing station. The turntable 6 rotates to rotate the three-way catalytic converter carrier 13 to the station where the pressing and sealing mechanism 16 is arranged. Under the extrusion action of the pressing and sealing mechanism 16, the three-way catalytic converter carrier 13 is squeezed into the three-way catalytic converter housing 12 to complete the filling and packaging work. Compared with manual packaging, the work efficiency is improved and the stability of the entire packaging process is also improved.

[0031] In this embodiment, the work cabinet 1 is a box structure with four open sides. A second partition plate 9 is provided on one side of the work cabinet 1. The second partition plate 9 isolates a separate loading station from the work cabinet 1 so as to place the three-way catalytic converter carrier 13. A slot is provided at the lower part of the second partition plate 9 for the first partition plate 8 to pass through. The height of the first partition plate 8 is higher than the height of the three-way catalytic converter carrier 13. The second partition plate 9 separates a loading station from the work cabinet 1 for loading the three-way catalytic converter carrier 13. The three-way catalytic converter carrier 13 is placed in the loading seat 7. Specifically, the three-way catalytic converter carrier 13 is placed in the ring seat 71. Since the front end of the limit block 72 is provided with an elastic sheet 73, the three-way catalytic converter carrier 13 can be elastically clamped, so that the three-way catalytic converter carrier 13 can be squeezed into the three-way catalytic converter housing 12.

[0032] In this embodiment, a distribution box 2 and a controller 3 are arranged outside the work cabinet 1, and a driving mechanism 5 for driving the turntable 6 is also installed on the base 4. The distribution box 2, the controller 3 and other electrical components of the packaging device are electrically connected. Multiple groups of guide rods 10 are arranged inside the work cabinet 1 and outside the turntable 6, each group of guide rods 10 has two, and the first bearing plate 11 and the pressure sealing mechanism 16 are movably connected to the guide rods 10.

[0033] In this embodiment, the first load-bearing plate 11 is slidably arranged at the lower part of the guide rod 10, and a lifting mechanism is arranged below the first load-bearing plate 11 to drive the first load-bearing plate 11 to slide. In actual application, a ring seat for placing the three-way catalytic converter housing 12 is arranged on the first load-bearing plate 11, and the lifting mechanism, the first linear drive 15, and the second linear drive 161 can all adopt electric push rods. During packaging, the lifting mechanism lifts the first load-bearing plate 11 to move the three-way catalytic converter housing 12 upward, and at the same time, the sealing mechanism 16 moves downward toward each other under the action of the first linear drive 15, and the pressing block 162 on the second linear drive 161 moves downward to contact and press the three-way catalytic converter carrier 13 until the three-way catalytic converter housing 12 is squeezed into the three-way catalytic converter housing 12. After the three-way catalytic converter carrier 13 is squeezed into the three-way catalytic converter housing 12, the lifting mechanism falls back to make the first load-bearing plate 11 descend, and then the three-way catalytic converter housing 12 is taken away.

[0034] In this embodiment, the sealing mechanism 16 includes a second load-bearing plate 14, which is slidably arranged on the upper part of the guide rod 10. A first linear drive 15 is connected between the second load-bearing plate 14 and the top wall of the work cabinet 1. A second linear drive 161 is also arranged on the second load-bearing plate 14. The movable end of the second linear drive 161 is connected to a pressure block 162. A through hole is opened on the second load-bearing plate 14 for the pressure block 162 to pass through. The pressure block 162 extends downward and squeezes the three-way catalytic converter carrier 13 into the three-way catalytic converter housing 12.

[0035] In this embodiment, the loading seat 7 includes a circular ring seat 71, which is embedded in the turntable 6. A plurality of limit blocks 72 are arranged on the inner wall of the ring seat 71. The plurality of limit blocks 72 are arranged in a circular array, and an elastic sheet 73 pointing to the center of the ring seat 71 is arranged on the limit block 72.

[0036] Working principle: the second partition plate 9 separates the work cabinet 1 into a loading station for loading the three-way catalytic converter carrier 13, and the three-way catalytic converter carrier 13 is placed in the loading seat 7. Specifically, the three-way catalytic converter carrier 13 is placed in the ring seat 71. Since the front end of the limit block 72 is provided with an elastic sheet 73, the three-way catalytic converter carrier 13 can be elastically clamped, so that the three-way catalytic converter carrier 13 is conveniently squeezed into the three-way catalytic converter housing 12. During packaging, the lifting mechanism lifts the first load-bearing plate 11 and moves the three-way catalytic converter housing 12 upward. At the same time, the sealing mechanism 16 moves downward toward each other under the action of the first linear drive 15, and the pressing block 162 on the second linear drive 161 moves downward to contact and squeeze the three-way catalytic converter carrier 13 until the three-way catalytic converter housing 12 is squeezed into the three-way catalytic converter housing 12. After the three-way catalytic converter carrier 13 is squeezed into the three-way catalytic converter housing 12, the lifting mechanism falls back to lower the first load-bearing plate 11, and then the three-way catalytic converter housing 12 is taken away. Compared with manual packaging, the work efficiency is improved and the stability of the entire packaging process is improved.

[0037] The above are only embodiments of the utility model, and the circuits, electronic components and modules involved are all prior art, which can be fully implemented by those skilled in the art. It is needless to say that the content protected by this application does not involve improvements to software and methods. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the prior art in the field, and have the ability to apply conventional experimental means before the date. Ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A three-way catalytic converter packaging device, characterized in that: The invention comprises a work cabinet (1), wherein a base (4) is installed at the bottom of the work cabinet (1), a turntable (6) is rotatably arranged on the base (4), a first partition plate (8) is arranged on the turntable (6), the first partition plate (8) divides the turntable (6) into a plurality of processing stations, each processing station is provided with a loading seat (7) for placing a three-way catalytic converter carrier (13), wherein a first load-bearing plate (11) for placing a three-way catalytic converter housing (12) is arranged below some processing stations, and a pressing and sealing mechanism (16) for pressing the three-way catalytic converter carrier (13) into the three-way catalytic converter housing (12) is arranged above the corresponding processing station.

2. A three-way catalytic converter packaging device as claimed in claim 1, characterized in that: The work cabinet (1) is a box structure with four open sides. A second partition plate (9) is provided on one side of the work cabinet (1). The second partition plate (9) isolates the work cabinet (1) into a separate loading station for placing a three-way catalytic converter carrier (13). A notch is provided at the bottom of the second partition plate (9) for the first partition plate (8) to pass through. The height of the first partition plate (8) is higher than the height of the three-way catalytic converter carrier (13).

3. The three-way catalytic converter packaging device according to claim 1, characterized in that: A distribution box (2) and a controller (3) are arranged on the outside of the working cabinet (1); a driving mechanism (5) for driving the turntable (6) is also installed on the base (4); the distribution box (2), the controller (3) and other electrical components of the packaging equipment are electrically connected.

4. The three-way catalytic converter packaging device according to claim 1, characterized in that: A plurality of groups of guide rods (10) are arranged inside the working cabinet (1) and outside the turntable (6), each group of guide rods (10) consists of two guide rods, and the first load-bearing plate (11) and the pressure-sealing mechanism (16) are movably connected to the guide rods (10).

5. The three-way catalytic converter packaging device according to claim 4, characterized in that: The first load-bearing plate (11) is slidably arranged at the lower part of the guide rod (10), and a lifting mechanism is arranged below the first load-bearing plate (11) to drive the first load-bearing plate (11) to slide.

6. The three-way catalytic converter packaging device according to claim 4, characterized in that: The sealing mechanism (16) comprises a second load-bearing plate (14), the second load-bearing plate (14) is slidably arranged on the upper part of the guide rod (10), a first linear drive (15) is connected between the second load-bearing plate (14) and the top wall of the work cabinet (1), a second linear drive (161) is also arranged on the second load-bearing plate (14), a movable end of the second linear drive (161) is connected to a pressure block (162), a through hole is provided on the second load-bearing plate (14) for the pressure block (162) to pass through, and the pressure block (162) is movably extended downward and presses the three-way catalytic converter carrier (13) into the three-way catalytic converter housing (12).

7. The three-way catalytic converter packaging device according to claim 1, characterized in that: The loading seat (7) comprises a circular ring seat (71), the ring seat (71) is embedded on the turntable (6), a plurality of limit blocks (72) are arranged on the inner wall of the ring seat (71), the plurality of limit blocks (72) are arranged in a circular array, and an elastic sheet (73) pointing to the center of the ring seat (71) is arranged on the limit block (72).

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