Air pipe production seaming combination

Abstract

The utility model relates to the technical field of air duct seaming machines, in particular to an air duct production seaming combination which comprises a workbench, a third bent plate is fixedly connected to one side of the top of the workbench, a shell is fixedly connected to one end of the third bent plate, a shell is fixedly connected to the top of the third bent plate, and a hydraulic cylinder is fixedly connected to the inner wall of the top of the shell. And a telescopic rod of the hydraulic cylinder is fixedly connected with a fourth bent plate. Through cooperation of a workbench, a seaming block, a check block, a third bent plate, a shell and a cleaning structure, when the device is used, a brush can be driven to move leftwards through an electric push rod, a first motor drives a threaded rod to rotate, the threaded rod drives a square rod to move downwards, then the brush moves downwards, the brush enters a seaming groove of the seaming block, and the cleaning effect is improved. The first rodless air cylinder drives the first bent plate to move front and back, then the brush moves front and back, cleaning work is achieved, workers can clean the seaming groove conveniently, and the situation that sundries affect the seaming machining effect is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air pipe biting machine, concretely to an air pipe production biting combination. BACKGROUND

[0002] Air pipe biting is the interface of mutual connection during air pipe installation, through the connecting mode of biting, can guarantee that the connection is stable and has good sealing property, usually adopts biting machine to bite the mouth processing of plate.

[0003] The existing air pipe production biting combination (application number: 202323362159.1) adjusts the bite spacing of plate, can not only make the conveying of plate more stable, but also can make the processing of biting more smooth, improves the effect of processing, the above still exists, when biting the mouth of air pipe plate, biting roller and biting slot are often used to cooperate, realize the biting processing of air pipe plate, and since biting slot is often exposed outside, at this time, sundries is easy to enter the inside of biting slot, and then when biting, sundries is easy to affect the biting processing effect, it is inconvenient for the staff to clean the biting slot, and when fixing the air pipe plate, the above device needs to be adjusted by the distance, and it is inconvenient to automatically adjust the position of the clamping plate when fixing the air pipe plate of different sizes, and then it is inconvenient for the staff to operate. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings that the staff is inconvenient to clean the biting slot, sundries is easy to affect the biting processing effect, and it is inconvenient to automatically adjust the position of the clamping plate, and then it is inconvenient for the staff to operate in the prior art, and provides an air pipe production biting combination.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Design an air pipe production biting combination, including the workbench, the top side of the workbench is fixedly connected with the curved plate three, one end of the curved plate three is fixedly connected with the shell, the top of the curved plate three is fixedly connected with the shell body, the inner wall of the top of the shell body is fixedly connected with the hydraulic cylinder, the telescopic rod of the hydraulic cylinder is fixedly connected with the curved plate four, the outer wall lower portion of the curved plate four is gap matched with the inner wall of the top of the curved plate three, one side lower portion of the curved plate four is rotatably connected with the biting roller through the pin shaft, the inner wall of one side lower portion of the curved plate three is fixedly connected with the stopper, the top side of the workbench is fixedly connected with the biting block, one side of the shell is equipped with the cleaning structure.

[0007] Preferably, the cleaning structure includes a rodless cylinder, one end of which is fixedly connected to the upper part of the inner wall of the outer casing. A curved plate is fixedly connected to the slider of the rodless cylinder. A threaded rod is rotatably connected to the upper inner wall of the curved plate via a bearing. The top of the threaded rod is fixedly connected to the output end of a motor. The bottom of the motor is fixedly connected to the top of the curved plate. A square rod is threadedly connected to the lower outer wall of the threaded rod. An electric push rod is fixedly connected to the lower inner wall of the square rod. A straight block is fixedly connected to the upper part of one side of the square rod. One side of the outer wall of the straight block is clearance-fitted with a groove at one end of the curved plate. The telescopic rod of the electric push rod is clearance-fitted with a through groove at the lower part of the curved plate. A brush is fixedly connected to the telescopic rod of the electric push rod.

[0008] Preferably, a box is fixedly connected to one side of the bottom of the workbench, a slide rod is fixedly connected to the rear end of the inner wall of the box, a block is fitted with the outer wall of the slide rod with clearance, the upper part of the outer wall of the block is fitted with a through groove on one side of the workbench with clearance, the bottom of the block is fixedly connected to the output end of the rodless cylinder two, and the bottom of the rodless cylinder two is fixedly connected to the bottom of the inner wall of the box.

[0009] Preferably, a support plate is fixedly connected to the top of the block, and a lead screw is rotatably connected to the inner wall of one end of the support plate via a bearing. One end of the lead screw is fixedly connected to the output end of the second motor, and one end of the second motor is fixedly connected to one end of the support plate.

[0010] Preferably, a block is threadedly connected to one side of the outer wall of the lead screw, and the upper part of the outer wall of the block is in clearance fit with a through groove on the top side of the support plate. A curved plate is fixedly connected to the top of the block.

[0011] Preferably, a vertical rod is fitted with a clearance fit on one side of the inner wall of the curved plate two, a clamping plate is fixedly connected to the bottom of the vertical rod, and a screw is rotatably connected to the top of the clamping plate through a bearing. The upper part of the outer wall of the screw is threadedly connected to the top inner wall of the curved plate two.

[0012] The beneficial effects of the duct production seam assembly proposed in this utility model are as follows: through the cooperation of the workbench, seam block, stop block, curved plate, outer shell and cleaning structure, when the device is in use, the electric push rod drives the brush to move to the left, the motor drives the threaded rod to rotate, the threaded rod drives the square rod to move downward, thereby causing the brush to move downward and enter the seam groove of the seam block. The rodless cylinder drives the curved plate to move back and forth, thereby causing the brush to move back and forth, realizing the cleaning work, which makes it convenient for workers to clean the seam groove and avoids debris from affecting the seam processing effect.

[0013] Through the cooperation of the support plate, lead screw, motor II, block, curved plate II, screw, vertical rod and clamping plate, the device can be used in such a way that the motor II drives the lead screw to rotate, the lead screw drives the block to move left and right, the block drives the curved plate II to move left and right, and thus the clamping plate moves left and right. Rotating the screw drives the clamping plate downward, thereby fixing the duct plate and facilitating automatic adjustment of the clamping plate position, which in turn makes it easier for operators to operate. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0015] Fig. 2 This is a schematic diagram of the curved plate, shell, and hydraulic cylinder structure of this utility model;

[0016] Fig. 3 This is a schematic diagram of the electric push rod and brush structure of this utility model;

[0017] Fig. 4 This is a schematic diagram of the structure of the pallet, lead screw, and motor of this utility model;

[0018] Fig. 5 This is a schematic diagram of the curved plate, screw, and vertical rod structure of this utility model;

[0019] Fig. 6 This is a schematic diagram of the curved plate, motor, and threaded rod of this utility model.

[0020] In the diagram: 1. Workbench; 2. Cleaning structure; 2a1. Brush; 2a2. Electric push rod; 2a3. Square rod; 2a4. Curved plate one; 2a5. Straight block; 2a6. Rodless cylinder one; 2a7. Motor one; 2a8. Threaded rod; 2b1. Rubber pad; 3. Box body; 4. Support plate; 5. Square block; 6. Rodless cylinder two; 7. Slide rod; 8. Lead screw; 9. Motor two; 10. Curved plate two; 11. Screw; 12. Vertical rod; 13. Clamping plate; 14. Block; 15. Biting block; 16. Stop block; 17. Curved plate three; 18. Biting roller; 19. Outer shell; 20. Curved plate four; 21. Outer shell; 22. Hydraulic cylinder. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Example 1:

[0023] See attached document Figs. 1-6In this embodiment, a duct production seam assembly includes a workbench 1. A curved plate 3 17 is fixedly connected to one side of the top of the workbench 1. A housing 19 is fixedly connected to one end of the curved plate 3 17. A housing 21 is fixedly connected to the top of the curved plate 3 17. A hydraulic cylinder 22 is fixedly connected to the inner wall of the top of the housing 21. The model of the hydraulic cylinder 22 is determined according to the actual use. A curved plate 4 20 is fixedly connected to the telescopic rod of the hydraulic cylinder 22. The lower outer wall of the curved plate 4 20 is clearance-fitted with the inner top wall of the curved plate 3 17. A seam roller 18 is rotatably connected to one side of the curved plate 4 20 via a pin. The pin allows the seam roller 18 to rotate under force on one side of the curved plate 4 20.

[0024] A stop block 16 is fixedly connected to the lower inner wall of one side of the curved plate 17. A bite block 15 is fixedly connected to the top side of the workbench 1. A bite groove is machined on the top of the bite block 15. A box 3 is fixedly connected to the bottom side of the workbench 1. A slide rod 7 is fixedly connected to the rear end of the inner wall of the box 3. A block 5 is fitted with the outer wall of the slide rod 7 with clearance. The slide rod 7 limits the movement of the block 5 when it is subjected to force. The upper part of the outer wall of the block 5 is fitted with the through groove on one side of the workbench 1 with clearance. The bottom of the block 5 is fixedly connected to the output end of the rodless cylinder 6. The bottom of the rodless cylinder 6 is fixedly connected to the bottom of the inner wall of the box 3. The model of the rodless cylinder 6 is determined according to the actual use.

[0025] A support plate 4 is fixedly connected to the top of block 5. A lead screw 8 is rotatably connected to the inner wall of one end of the support plate 4 via a bearing. One end of the lead screw 8 is fixedly connected to the output end of motor 9. One end of motor 9 is fixedly connected to one end of the support plate 4. The model of motor 9 depends on the actual use. A block 14 is threadedly connected to one side of the outer wall of the lead screw 8. The upper part of the outer wall of the block 14 is clearance-fitted with the through groove on the top side of the support plate 4. The through groove on the top side of the support plate 4 plays a limiting role when the block 14 moves left and right under force.

[0026] A curved plate 10 is fixedly connected to the top of the block 14. A vertical rod 12 is fitted with the inner wall of one side of the curved plate 10. A clamping plate 13 is fixedly connected to the bottom of the vertical rod 12. A screw 11 is rotatably connected to the top of the clamping plate 13 through a bearing. The bearing allows the screw 11 to rotate on the top of the clamping plate 13 when it is under force. The upper part of the outer wall of the screw 11 is threadedly connected to the inner wall of the top of the curved plate 10. A cleaning structure 2 is provided on one side of the outer shell 19. The cleaning structure 2 facilitates the cleaning of the bite groove by the staff to avoid debris affecting the bite processing effect.

[0027] The cleaning structure 2 includes a rodless cylinder 2a6. One end of the rodless cylinder 2a6 is fixedly connected to the upper side of the inner wall of the outer casing 19. The model of the rodless cylinder 2a6 is determined according to the actual use. The slider of the rodless cylinder 2a6 is fixedly connected to a curved plate 2a4. The top inner wall of the curved plate 2a4 is rotatably connected to a threaded rod 2a8 through a bearing. The top of the threaded rod 2a8 is fixedly connected to the output end of a motor 2a7. The model of the motor 2a7 is determined according to the actual use.

[0028] The bottom of motor 2a7 is fixedly connected to the top of curved plate 2a4. A square rod 2a3 is threadedly connected to the lower outer wall of threaded rod 2a8. An electric push rod 2a2 is fixedly connected to the lower inner wall of square rod 2a3. The model of electric push rod 2a2 depends on the actual use. A straight block 2a5 is fixedly connected to the upper side of one side of square rod 2a3. One side of the outer wall of straight block 2a5 is in clearance fit with the groove at one end of curved plate 2a4. The telescopic rod of electric push rod 2a2 is in clearance fit with the lower through groove of curved plate 17. A brush 2a1 is fixedly connected to the telescopic rod of electric push rod 2a2 to facilitate the cleaning of the bite groove by the staff and prevent debris from affecting the bite processing effect.

[0029] Working principle:

[0030] When processing the seams of duct sheet metal:

[0031] Motor 29 starts working, driving screw 8 to rotate. Screw 8 moves block 14 left and right, which in turn moves curved plate 20 left and right, causing clamping plate 13 to move left and right. After clamping plate 13 is adjusted to the appropriate position, the duct plate is placed on top of support plate 4, with one end of the duct plate in contact with one end of stop block 16. Screw 11 is rotated, causing clamping plate 13 to move downward, thus fixing the duct plate. Electric push rod 2a2 starts working, driving brush 2a1 to move to the left. Motor 2a7 drives threaded rod 2a8 to rotate, which in turn moves square rod 2a3 downward, causing brush 2a1 to move downward. Entering the bite groove of the bite block 15, the external control module is controlled to make the rodless cylinder 2a6 drive the curved plate 2a4 to move back and forth, thereby causing the brush 2a1 to move back and forth to achieve the cleaning work. After cleaning, the brush 2a1 is retracted to the right side. The external control module is then controlled to make the hydraulic cylinder 22 drive the curved plate 20 to move downward, and the curved plate 20 drives the bite roller 18 to move downward. The external control module is then controlled to make the rodless cylinder 6 drive the block 5 to move forward, and the block 5 drives the support plate 4 to move forward, thereby causing the duct plate to enter between the bite block 15 and the bite roller 18. At the same time, the duct plate moves forward. At this time, the bite roller 18 cooperates with the bite groove on the top of the bite block 15 to achieve the bite processing work.

[0032] Example 2:

[0033] See attached document Figs. 1-6 In this embodiment, a duct production seam assembly is provided, wherein the cleaning structure 2 may further include a rubber pad 2b1, the top of the rubber pad 2b1 is fixedly connected to the bottom of the clamping plate 13, and the bottom of the rubber pad 2b1 is textured.

[0034] Working principle:

[0035] When the screw is turned to the screw 11, the screw 11 drives the clamp 13 to move downward, thereby fixing the duct plate. The rubber pad 2b1 can increase the friction and thus improve the stability of the fixation.

[0036] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A duct production seam assembly, comprising a workbench (1), characterized in that: A curved plate three (17) is fixedly connected to one side of the top of the workbench (1). A shell (19) is fixedly connected to one end of the curved plate three (17). A shell (21) is fixedly connected to the top of the curved plate three (17). A hydraulic cylinder (22) is fixedly connected to the inner wall of the top of the shell (21). A curved plate four (20) is fixedly connected to the telescopic rod of the hydraulic cylinder (22). The lower part of the outer wall of the curved plate four (20) is clearance-fitted with the inner wall of the top of the curved plate three (17). A biting roller (18) is rotatably connected to one side of the curved plate four (20) via a pin shaft. A stop block (16) is fixedly connected to the inner wall of one side of the curved plate three (17). A biting block (15) is fixedly connected to one side of the top of the workbench (1). A cleaning structure (2) is provided on one side of the shell (19).

2. The duct seam assembly according to claim 1, characterized in that: The cleaning structure (2) includes a rodless cylinder (2a6), one end of which is fixedly connected to the upper side of the inner wall of the outer casing (19). A curved plate (2a4) is fixedly connected to the slider of the rodless cylinder (2a6). A threaded rod (2a8) is rotatably connected to the top inner wall of the curved plate (2a4) via a bearing. The top of the threaded rod (2a8) is fixedly connected to the output end of a motor (2a7). The bottom of the motor (2a7) is fixedly connected to the top of the curved plate (2a4). A square rod (2a3) is threadedly connected to the lower outer wall of the threaded rod (2a8). An electric push rod (2a2) is fixedly connected to the lower inner wall of the square rod (2a3). A straight block (2a5) is fixedly connected to the upper side of one side of the square rod (2a3). One side of the outer wall of the straight block (2a5) is in clearance fit with the groove at one end of the curved plate (2a4). The telescopic rod of the electric push rod (2a2) is in clearance fit with the lower through groove of the curved plate (17). A brush (2a1) is fixedly connected to the telescopic rod of the electric push rod (2a2).

3. The duct seam assembly according to claim 1, characterized in that: A box (3) is fixedly connected to one side of the bottom of the workbench (1). A slide rod (7) is fixedly connected to the rear end of the inner wall of the box (3). A block (5) is fitted with the outer wall of the slide rod (7). The upper part of the outer wall of the block (5) is fitted with the through groove on one side of the workbench (1). The bottom of the block (5) is fixedly connected to the output end of the rodless cylinder (6). The bottom of the rodless cylinder (6) is fixedly connected to the bottom of the inner wall of the box (3).

4. The duct seam assembly according to claim 3, characterized in that: The top of the block (5) is fixedly connected to a support plate (4). One end of the inner wall of the support plate (4) is rotatably connected to a lead screw (8) through a bearing. One end of the lead screw (8) is fixedly connected to the output end of the second motor (9). One end of the second motor (9) is fixedly connected to one end of the support plate (4).

5. The duct seam assembly according to claim 4, characterized in that: The outer wall of the lead screw (8) is threaded to a block (14), and the upper part of the outer wall of the block (14) is in clearance fit with the top side of the support plate (4). The top of the block (14) is fixedly connected to a curved plate (10).

6. The ductwork seam assembly according to claim 5, characterized in that: A vertical rod (12) is fitted with a gap on one side of the inner wall of the curved plate (10). A clamping plate (13) is fixedly connected to the bottom of the vertical rod (12). A screw (11) is rotatably connected to the top of the clamping plate (13) through a bearing. The upper part of the outer wall of the screw (11) is threadedly connected to the top inner wall of the curved plate (10).

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