Ventilation pipeline positioning and machining device

Abstract

The utility model discloses a ventilating duct positioning and processing device, which relates to the technical field of ventilating duct processing and comprises a base, a vertical plate mounted on the base and a plug-in push assembly used for driving the side edge of a ventilating duct to be in plug-in connection. The base is internally provided with a pushing driving assembly used for driving the inserting and pushing assembly to slide, and the inserting and pushing assembly and the vertical plate are each provided with a clamping and positioning assembly used for fixing the ventilation pipeline. According to the machining device, automatic insertion machining of the ventilation pipeline can be achieved, compared with a machining mode of manual knocking, the machining device can make insertion force more uniform, the yield is greatly improved, and the machining efficiency of the ventilation pipeline can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation duct processing, in particular to a ventilation duct positioning processing device. Background Art

[0002] Rectangular metal ventilation duct is a commonly used ventilation duct, which is often used in central air conditioning systems, exhaust gas emission systems and other scenes. When producing rectangular metal ventilation duct, the metal plate is first cut into appropriate sizes, and then the metal plate is bent three times to form a hollow quadrangular prism structure, and finally the two sides are plugged and snapped together to complete the production of the rectangular metal ventilation duct.

[0003] At present, the process of plugging and engaging the two sides is usually carried out manually by using a rubber hammer to knock. The efficiency of processing rectangular metal ventilation ducts by this method is low, and the manual knocking force is uneven, which easily leads to the concave and curling of the edges of the rectangular metal ventilation duct, making it difficult to ensure the quality of the product. Therefore, a ventilation duct positioning processing device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a ventilation duct positioning and processing device to solve the problems existing in the prior art proposed in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ventilation duct positioning and processing device comprises a base, a vertical plate installed on the base and a plug-in pushing component, wherein the plug-in pushing component is used to drive the side of the ventilation duct to be plugged and connected, a pushing driving component for driving the plug-in pushing component to slide is installed in the base, and a clamping positioning component for fixing the ventilation duct is installed on the plug-in pushing component and the vertical plate.

[0007] Preferably, the plug-in pushing assembly includes a slide rail, a slider slidably connected to the slide rail, and a slide frame, the slide frame is slidably connected to a slide groove on the base, and the slide frame is connected to the slider, the upper end of the slide frame is connected to a support plate, and the clamping and positioning assembly is installed on the support plate.

[0008] Preferably, the push drive assembly includes a mounting seat and a first cylinder, the mounting seat is mounted on the inner bottom surface of the base, and the mounting seat is provided with a first cylinder for driving the slide to move.

[0009] Preferably, the clamping and positioning assembly includes a clamping frame, a pressure strip slidably connected to the bottom of the clamping frame, and a second cylinder, wherein the second cylinder is connected to the clamping frame and is used to drive the pressure strip to slide so as to press and fix the side of the ventilation duct.

[0010] Preferably, a support positioning strip is provided at the lower end of the front side of the vertical plate, and a positioning groove is provided on the upper end surface of the support positioning strip.

[0011] Preferably, the structural shape of the clamping frame is set to be "L" shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can realize automatic plug-in processing of ventilation ducts through the coordinated arrangement of the plug-in pushing component and the clamping and positioning component. Compared with the processing method of manual knocking, the processing device can make the plug-in force more uniform, greatly improve the yield rate, and improve the efficiency of ventilation duct processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 and Figure 2 It is a schematic diagram of the overall structure of the utility model from different viewing angles.

[0015] Figure 3 It is a schematic diagram of the structure of the plug-in and push-pushing component of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the clamping and positioning component of the utility model.

[0017] Figure 5 This is a schematic diagram of the state of the ventilation duct being processed by the utility model.

[0018] In the figure: 1. base; 2. vertical plate; 3. plug-in push assembly; 31. slide rail; 32. slider; 33. slide; 34. support plate; 4. push drive assembly; 41. mounting seat; 42. first cylinder; 5. clamping and positioning assembly; 51. clamping frame; 52. pressure strip; 53. second cylinder; 6. support positioning strip; 7. ventilation duct. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-5 , the utility model provides the following technical solutions:

[0021] A ventilation duct positioning and processing device includes a base 1, a vertical plate 2 installed on the base 1, and a plug-in pushing component 3, wherein the plug-in pushing component 3 is used to drive the side of the ventilation duct 7 to be plugged in and connected, and the plug-in pushing component 3 includes a slide rail 31, a slider 32 slidably connected to the slide rail 31, and a slide 33, wherein the slide 33 is slidably connected to a slide groove on the base 1, and the slide 33 is connected to the slider 32, and a support plate 34 is connected to the upper end of the slide 33, and the clamping positioning component 5 is installed on the support plate 34; when the plug-in pushing component 3 moves, it can drive the plug-in side of the ventilation duct 7 to move, so that the plug-in side is plugged into the slot on the other side.

[0022] A push drive assembly 4 for driving the plug-in push assembly 3 to slide is installed in the base 1, and the push drive assembly 4 includes a mounting seat 41 and a first cylinder 42. The mounting seat 41 is installed on the inner bottom surface of the base 1, and a first cylinder 42 for driving the slide 33 to move is installed on the mounting seat 41. The output end of the first cylinder 42 is connected to the slide 33, and the first cylinder 42 can drive the slide 33 to drive the support plate 34 to move forward and backward.

[0023] The plug-in pushing assembly 3 and the vertical plate 2 are both equipped with a clamping and positioning assembly 5 for fixing the ventilation duct 7; the clamping and positioning assembly 5 includes a clamping frame 51, a pressure strip 52 slidably connected to the bottom of the clamping frame 51, and a second cylinder 53, the second cylinder 53 is connected to the clamping frame 51, and the second cylinder 53 is used to drive the pressure strip 52 to slide, so as to press and fix the side of the ventilation duct 7; the structural shape of the clamping frame 51 is set to be "L"-shaped, and the "L"-shaped clamping frame 51 can facilitate the taking and placing of the ventilation duct 7; the setting of the clamping and positioning assembly 5 can achieve the positioning and fixation of the two plug-in edges of the ventilation duct 7.

[0024] A support positioning strip 6 is provided at the lower front end of the vertical plate 2, and a positioning groove is provided on the upper end surface of the support positioning strip 6. The support positioning strip 6 can limit the slot edge of the ventilation duct 7 to an appropriate height, and the setting of the positioning groove can assist in positioning.

[0025] The working process of the utility model is as follows:

[0026] When the ventilation duct 7 needs to be plugged in, the ventilation duct 7 is placed on the processing device, and the side with the slot is fitted with the vertical plate 2, and the side with the plug is fitted with the support plate 34. The second cylinder 53 is started, and the second cylinder 53 drives the pressure strip 52 to slide, so that the pressure strip 52 is pressed against the side surface of the ventilation duct 7, thereby realizing the positioning of the two plug-in sides of the ventilation duct 7.

[0027] Start the first cylinder 42, which drives the slide 33 to slide, so that the slide 33 drives the support plate 34 to slide in the direction of the support plate 34, and the support plate 34 drives the side with the plug-in block to move synchronously, so that the plug-in block is inserted into the slot on the other side and engages, thereby realizing the plug-in processing of the ventilation duct 7. After the pressure strip 52 slides in the opposite direction, the processed ventilation duct 7 can be removed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation duct positioning and processing device, characterized in that: The invention comprises a base (1), a vertical plate (2) mounted on the base (1), and a plug-in push assembly (3), wherein the plug-in push assembly (3) is used to drive the side of a ventilation duct (7) to be plugged in and connected, a push drive assembly (4) is installed in the base (1) for driving the plug-in push assembly (3) to slide, and a clamping and positioning assembly (5) for fixing the ventilation duct (7) is installed on both the plug-in push assembly (3) and the vertical plate (2).

2. A ventilation duct positioning and processing device according to claim 1, characterized in that: The plug-in pushing assembly (3) comprises a slide rail (31), a slider (32) slidably connected to the slide rail (31), and a slide frame (33); the slide frame (33) is slidably connected to a slide groove on the base (1), and the slide frame (33) is connected to the slider (32); the upper end of the slide frame (33) is connected to a support plate (34), and the clamping and positioning assembly (5) is installed on the support plate (34).

3. A ventilation duct positioning and processing device according to claim 2, characterized in that: The push drive assembly (4) comprises a mounting seat (41) and a first cylinder (42); the mounting seat (41) is mounted on the inner bottom surface of the base (1); and the mounting seat (41) is provided with a first cylinder (42) for driving the slide (33) to move.

4. A ventilation duct positioning and processing device according to claim 1, characterized in that: The clamping and positioning assembly (5) comprises a clamping frame (51), a pressure strip (52) slidably connected to the bottom of the clamping frame (51), and a second cylinder (53), wherein the second cylinder (53) is connected to the clamping frame (51), and the second cylinder (53) is used to drive the pressure strip (52) to slide, so as to press and fix the side of the ventilation duct (7).

5. A ventilation duct positioning and processing device according to claim 1, characterized in that: A support positioning strip (6) is provided at the lower front end of the vertical plate (2), and a positioning groove is provided on the upper end surface of the support positioning strip (6).

6. A ventilation duct positioning and processing device according to claim 4, characterized in that: The structural shape of the clamping frame (51) is set to be "L"-shaped.

Images