Packaging device of three-way catalyst

Abstract

The utility model discloses a packaging device of a three-way catalyst, and relates to the technical field of packaging equipment. Comprising a three-way catalyst body, a fixing mechanism is arranged at the bottom of the three-way catalyst body, the fixing mechanism comprises a bottom plate, a notch is formed in the top of the bottom plate, a sliding plate is slidably connected into the notch, a through hole is formed in one side of the bottom plate, a two-way screw is rotatably connected into the through hole, and a supporting mechanism is arranged on one side of the fixing mechanism. The supporting mechanism comprises a fixed pipe, and the outer wall of the fixed pipe is slidably connected with a sliding pipe. Through the arrangement of the fixing mechanism and the supporting mechanism, in the using process, a second servo motor arranged on the supporting mechanism drives a lead screw to rotate to enable a sliding pipe to move, so that a connecting plate and a fixing rod are driven to move, a supporting plate is driven to move through a sliding block, and the inner wall of the three-way catalyst is supported; the device is suitable for three-way catalytic converters of different specifications and sizes, and use limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a packaging device for a three-way catalytic converter. Background Art

[0002] For example, the patent publication number is 201720556784.5, which is a packaging device for a three-way catalytic converter, including two workbenches and a clamping device. Both workbenches are provided with a horizontal clamping cylinder, a first clamping block and a second clamping block. The piston rod of the horizontal clamping cylinder is fixedly connected to the outer side of the first clamping block, and a guide rod is fixedly connected to the inner side of the first clamping block. The other end of the guide rod is inserted into the second clamping block. The second clamping block can translate along the guide rod. The outer sleeve of the guide rod is provided with a spring. The second clamping block has a second constriction portion, and the first clamping block has a first constriction portion, and the cross-sectional area of ​​the first constriction portion is smaller than that of the second constriction portion. The inner side wall of the second clamping block gradually decreases in cross-sectional area from the second constriction portion toward the first constriction portion, forming a cone. The packaging device for the three-way catalytic converter has the advantage of high production efficiency.

[0003] However, during use of the above-mentioned device, due to the setting of its internal cylinder clamp, the cylinder clamp is used to fix the three-way catalytic converter, which limits the specifications of the three-way catalytic converter. Only fixed three-way catalytic converters can be clamped. When packaging other three-way catalytic converters, the device needs to be replaced, resulting in limitations in the use of the packaging device for the three-way catalytic converter. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging device for a three-way catalytic converter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging device for a three-way catalytic converter, comprising a three-way catalytic converter body, a fixing mechanism is arranged at the bottom of the three-way catalytic converter body, the fixing mechanism comprises a bottom plate, a notch is arranged at the top of the bottom plate, a sliding plate is slidably connected in the notch, a through hole is arranged on one side of the bottom plate, a bidirectional screw is rotatably connected in the through hole, a supporting mechanism is arranged on one side of the fixing mechanism, the supporting mechanism comprises a fixing tube, and a sliding tube is slidably connected to the outer wall of the fixing tube.

[0006] Furthermore, in the packaging device of the three-way catalytic converter, the outer wall of the bidirectional screw is rotatably connected to the sliding plate, a first servo motor is installed at one end of the bidirectional screw, and the other end is rotatably connected to the inner wall of one side of the base plate.

[0007] Furthermore, in the packaging device of the three-way catalytic converter, a support block is fixedly connected to the center of the top of the base plate, a fixed plate is fixedly connected to one side of the top of the support block, a through hole is penetrated through one side of the support block, a sliding rod is slidably connected in the through hole, one end of the sliding rod is fixedly connected to a clamping plate, and a spring is installed on the side of the support block away from the clamping plate.

[0008] Furthermore, in the packaging device of the three-way catalytic converter, one end of the fixed pipe is fixedly connected to a connecting frame, and one side of the connecting frame is fixedly connected to one side of the sliding plate.

[0009] Furthermore, in the packaging device of the three-way catalytic converter, a second servo motor is installed at one end of the sliding tube, a screw rod is fixedly connected to the output end of the second servo motor, and the screw rod is rotatably connected to the inner wall of the fixed tube.

[0010] Furthermore, in the packaging device of the three-way catalytic converter, the outer wall of the sliding tube is fixedly connected to a connecting plate, both sides of the connecting plate are rotatably connected to fixing rods, one end of the fixing rod is rotatably connected to a support plate, and one side of the support plate is fixedly connected to a sliding block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The packaging device for the three-way catalytic converter is provided with a fixing mechanism and a supporting mechanism. During use, a second servo motor provided in the supporting mechanism drives the screw to rotate, so that the sliding tube moves, thereby driving the connecting plate and the fixing rod to move. The supporting plate is driven to move by the sliding block to achieve support for the inner wall of the three-way catalytic converter. The device is suitable for three-way catalytic converters of different specifications and sizes, reduces usage restrictions, has a relatively simple structure, is highly practical, and is suitable for promotion.

[0013] At the same time, the fixing mechanism can achieve precise adjustment and control of the catalyst position through the rotation of the bidirectional screw and the sliding tube, ensuring the accuracy of the packaging operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixing device structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the support device of the utility model.

[0017] In the figure: 1. three-way catalytic converter body; 2. fixing mechanism; 201. bottom plate; 202. sliding plate; 203. bidirectional screw; 204. first servo motor; 205. support block; 206. fixing plate; 207. sliding rod; 208. clamping plate; 209. spring; 3. supporting mechanism; 301. fixing tube; 302. sliding tube; 303. connecting frame; 304. second servo motor; 305. screw; 306. connecting plate; 307. fixing rod; 308. sliding block; 309. support plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the production and manufacturing process of three-way catalytic converters, packaging equipment is needed. The packaging equipment provided by the utility model is specially used for packaging operations in the production and manufacturing process of three-way catalytic converters. When using this equipment, first of all, this equipment does not have too many requirements on the working environment, workshop cleanliness and ventilation conditions, etc. At the same time, it needs to be used in a relatively open area. When in use, power supply facilities need to be set up in the area, and at least one staff member is required to operate it.

[0020] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a packaging device for a three-way catalytic converter, including a three-way catalytic converter body 1, a fixing mechanism 2 is arranged at the bottom of the three-way catalytic converter body 1, the fixing mechanism 2 includes a bottom plate 201, a notch is provided at the top of the bottom plate 201, a sliding plate 202 is slidably connected in the notch, a through hole is provided on one side of the bottom plate 201, a bidirectional screw 203 is rotatably connected in the through hole, a supporting mechanism 3 is arranged on one side of the fixing mechanism 2, the supporting mechanism 3 includes a fixing tube 301, and a sliding tube 302 is slidably connected to the outer wall of the fixing tube 301.

[0021] It should be noted that during use, when the three-way catalytic converter needs to be packaged, the three-way catalytic converter is first placed on the fixing mechanism 2, and the position of the sliding plate 202 is controlled by the base plate 201, the sliding plate 202 and the bidirectional screw 203, so as to adjust the position of the catalyst. At the same time, the supporting mechanism 3 provides additional support for the three-way catalytic converter through the fixed tube 301 and the sliding tube 302. The setting of the fixing mechanism 2 and the supporting mechanism 3 is suitable for three-way catalytic converters of different specifications and sizes, reducing usage restrictions.

[0022] like Figure 2As shown, the outer wall of the bidirectional screw 203 is rotatably connected to the sliding plate 202, a first servo motor 204 is installed at one end of the bidirectional screw 203, and the other end is rotatably connected to the inner wall of one side of the base plate 201, a support block 205 is fixedly connected to the center of the top of the base plate 201, a fixed plate 206 is fixedly connected to one side of the top of the support block 205, a through hole is penetrated through one side of the support block 205, a sliding rod 207 is slidably connected in the through hole, a clamping plate 208 is fixedly connected to one end of the sliding rod 207, and a spring 209 is installed on the side of the support block 205 away from the clamping plate 208.

[0023] It should be noted that during use, when the three-way catalytic converter needs to be packaged, the three-way catalytic converter is first placed on the fixing mechanism 2, and then the first servo motor 204 drives the bidirectional screw 203 to rotate, thereby adjusting the position of the sliding plate 202 and the supporting mechanism 3, and at the same time, the sliding rod 207 is manually pulled to fix the three-way catalytic converter by the clamping plate 208 and the fixing plate 206 under the action of the spring 209. The setting of the fixing mechanism 2 can realize the precise adjustment and control of the catalyst position to ensure the accuracy of the packaging operation.

[0024] like Figure 3 As shown, one end of the fixed tube 301 is fixedly connected to a connecting frame 303, one side of the connecting frame 303 is fixedly connected to one side of the sliding plate 202, one end of the sliding tube 302 is installed with a second servo motor 304, the output end of the second servo motor 304 is fixedly connected to a screw rod 305, the screw rod 305 is rotatably connected to the inner wall of the fixed tube 301, the outer wall of the sliding tube 302 is fixedly connected to a connecting plate 306, both sides of the connecting plate 306 are rotatably connected to fixed rods 307, one end of the fixed rod 307 is rotatably connected to a support plate 309, and one side of the support plate 309 is fixedly connected to a sliding block 308.

[0025] It should be noted that during use, the support plate 309 is first fitted to the inner wall of the three-way catalytic converter, and then the second servo motor 304 drives the screw 305 to rotate, so that the sliding tube 302 moves along the fixed tube 301, thereby driving the connecting plate 306 and the fixed rod 307 to move, and the sliding block 308 slides on the connecting frame 303 to drive the support plate 309 to move. The setting of the support mechanism 3 provides stable additional support for the three-way catalytic converter, reducing its displacement and tilt during the packaging process.

[0026] During use, when it is necessary to encapsulate the three-way catalytic converter, the three-way catalytic converter is first placed on the fixing mechanism 2, and the first servo motor 204 drives the bidirectional screw 203 to rotate, thereby adjusting the position of the sliding plate 202 and the supporting mechanism 3, and fitting the supporting plate 309 and the inner wall of the three-way catalytic converter. Then the second servo motor 304 drives the screw 305 to rotate, thereby driving the connecting plate 306 and the fixing rod 307 to move, and driving the support plate 309 to move through the sliding block 308, thereby supporting the inner wall of the three-way catalytic converter. It is suitable for three-way catalytic converters of different specifications and sizes, and reduces usage restrictions.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A packaging device for a three-way catalytic converter, comprising a three-way catalytic converter body (1), characterized in that: A fixing mechanism (2) is arranged at the bottom of the three-way catalytic converter body (1), the fixing mechanism (2) comprises a bottom plate (201), a notch is arranged at the top of the bottom plate (201), a sliding plate (202) is slidably connected in the notch, a through hole is arranged at one side of the bottom plate (201), a bidirectional screw (203) is rotatably connected in the through hole, a supporting mechanism (3) is arranged at one side of the fixing mechanism (2), the supporting mechanism (3) comprises a fixing tube (301), and a sliding tube (302) is slidably connected to the outer wall of the fixing tube (301).

2. The packaging device of a three-way catalytic converter according to claim 1, characterized in that: The outer wall of the bidirectional screw (203) is rotatably connected to the sliding plate (202); a first servo motor (204) is installed at one end of the bidirectional screw (203), and the other end is rotatably connected to the inner wall of one side of the bottom plate (201).

3. The packaging device of a three-way catalytic converter according to claim 1, characterized in that: A support block (205) is fixedly connected to the center of the top of the bottom plate (201), a fixed plate (206) is fixedly connected to one side of the top of the support block (205), a through hole is penetrated through one side of the support block (205), a sliding rod (207) is slidably connected in the through hole, one end of the sliding rod (207) is fixedly connected to a clamping plate (208), and a spring (209) is installed on the side of the support block (205) away from the clamping plate (208).

4. The packaging device of a three-way catalytic converter according to claim 1, characterized in that: One end of the fixed tube (301) is fixedly connected to a connecting frame (303), and one side of the connecting frame (303) is fixedly connected to one side of the sliding plate (202).

5. The packaging device of a three-way catalytic converter according to claim 1, characterized in that: A second servo motor (304) is installed at one end of the sliding tube (302), and a screw rod (305) is fixedly connected to the output end of the second servo motor (304), and the screw rod (305) is rotatably connected to the inner wall of the fixed tube (301).

6. The packaging device of a three-way catalytic converter according to claim 1, characterized in that: The outer wall of the sliding tube (302) is fixedly connected to a connecting plate (306), both sides of the connecting plate (306) are rotatably connected to fixing rods (307), one end of the fixing rod (307) is rotatably connected to a supporting plate (309), and one side of the supporting plate (309) is fixedly connected to a sliding block (308).

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