Full-automatic seaming machine for U-shaped air duct production line

Abstract

The utility model discloses a seaming machine for a full-automatic U-shaped air duct production line, and belongs to the technical field of seaming machines. A conveying mechanism and a discharging mechanism are arranged on the two sides of a seaming frame correspondingly; a supporting frame is fixedly arranged at the top of one set of seaming frames, and a positioning plate for fixing a plate to be seamed is arranged at the output end of a supporting air cylinder. A driving motor is installed on the hanging plate, a threaded rod is arranged at the output end of the driving motor, and seaming equipment for seaming the side face of the plate is installed on the threaded rod in a threaded mode; a vertical plate is arranged between the seaming frames, a rectangular meshing groove is formed in the outer wall of the vertical plate, a horizontal sliding frame is arranged on the top of the meshing groove in a sliding mode, and a vertical sliding frame is arranged on the side wall of the horizontal sliding frame in a sliding mode. When the lifting motor drives the swing arm to rotate clockwise, the lifting frame can convey a plate to the middle of the seaming frame, then the air cylinder is started to position the plate, finally, the side face of the plate is machined through the driving motor and seaming equipment, and the automation degree and the seaming effect are improved through the design.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of a bite machine, in particular to a full-automatic bite machine for a U-shaped air pipe production line. BACKGROUND

[0002] The air pipe bite machine is a multifunctional machine, which is mainly used for bite processing of metal plate connection and closed connection of round air pipe, can meet various different shape bone types of air pipe manufacturing, the plate thickness is 0.5-1.5mm, and the gear, shaft and roller are cooperated to extrude the plate to extrude the required corner.

[0003] The patent application with the publication number CN220387720U discloses a galvanized spiral air pipe bite machine, which comprises a bite forming device and a spiral forming die frame fixed on the bite forming device, and further comprises a feeding auxiliary device connected to the input end of the bite forming device, wherein the feeding auxiliary device comprises two limiting guide rails symmetrically arranged on both sides of the input end of the bite forming device, the limiting guide rails are in a "C" shape structure, and the limiting guide rails are fixedly connected with the connecting frame at both ends.

[0004] However, the above-mentioned bite machine has general automation, cannot automatically lift and convey the plate, the stability of the conveying roller structure during the bite operation is general, and lacks a linkage lifting mechanism and bite platform. SUMMARY

[0005] The present application aims to solve the problems of the general automation of the existing bite machine, the inability to automatically lift and convey the plate, the general stability of the conveying roller structure during the bite operation, and the lack of a linkage lifting mechanism and bite platform, and provides a full-automatic bite machine for a U-shaped air pipe production line.

[0006] In order to achieve the above object, the technical scheme of the present application is: a full-automatic U-shaped air pipe production line is provided with a mouth-biting machine, which comprises symmetrical mouth-biting racks, and a feeding mechanism and a discharging mechanism are arranged on the two sides of the mouth-biting racks respectively; a support frame is fixedly arranged on the top of one group of the mouth-biting racks, a cylinder is installed on the support frame, and a positioning plate is arranged on the output end of the cylinder to fix the plate to be bitten; symmetrical hanging plates are fixedly arranged on the outer wall of the other group of the mouth-biting racks, a driving motor is installed on the hanging plates, a threaded rod is arranged on the output end of the driving motor, and a mouth-biting device is threadedly installed on the threaded rod to bite the side surface of the plate; vertical plates are arranged between the mouth-biting racks, a rectangular meshing groove is formed in the outer wall of the vertical plate, a horizontal sliding frame is slidably arranged on the top of the meshing groove, a vertical sliding frame is slidably arranged on the side wall of the horizontal sliding frame, a lifting frame is fixedly arranged on the top of the vertical sliding frame to intermittently lift and convey the plate, and a meshing seat matched with the meshing groove is fixedly arranged on the outer wall of the vertical sliding frame.

[0007] As a further scheme of the present application: a horizontal sliding rail is arranged above the meshing groove on the vertical plate, and a horizontal sliding seat matched with the horizontal sliding rail is arranged on the horizontal sliding frame; a vertical sliding rail is arranged on the side wall of the horizontal sliding frame, and a vertical sliding seat matched with the vertical sliding rail is arranged on the vertical sliding frame.

[0008] As a further scheme of the present application: a lifting motor is installed on the inner wall of the vertical plate, an oscillating arm is installed on the output end of the lifting motor, a meshing cavity matched with the meshing groove is formed in the oscillating arm, a meshing rod matched with the meshing cavity is further fixedly arranged on the outer wall of the vertical sliding frame, and the meshing rod and the meshing seat are coaxially arranged.

[0009] As a further scheme of the present application: a control panel is further arranged on the mouth-biting rack.

[0010] Compared with the prior art, the present application has the following beneficial effects:

[0011] In the operation of the present application, a plurality of plates to be bitten are intermittently placed on the feeding mechanism, and under the action of inertia, the plates slide to the mouth-biting racks. When the oscillating arm is driven by the lifting motor to rotate clockwise, the trajectory of the lifting frame can be regarded as upward lifting-translation-downward falling, so that the lifting frame can convey the plate to be bitten to the middle part of the mouth-biting rack. Then the cylinder is started to position the plate, and finally the side surface of the plate is machined by the driving motor and the mouth-biting device. When the biting is completed, the plate falls into the upper part of the discharging mechanism under the action of the lifting frame, which improves the automation degree and biting effect of the full-automatic U-shaped air pipe production line mouth-biting machine. BRIEF DESCRIPTION OF DRAWINGS

[0012] The present application will be further explained in combination with the drawings and embodiments:

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a partial three-dimensional structure of the vertical plate in this invention. Figure 1 ;

[0015] Figure 3 This is a partial three-dimensional structure of the vertical plate in this invention. Figure 2 ;

[0016] Figure 4 This is a three-dimensional structural diagram of the horizontal and vertical sliding carriages in this invention.

[0017] Explanation of reference numerals in the attached figures:

[0018] 101. Sealing frame; 102. Conveying mechanism; 103. Discharging mechanism; 104. Support frame; 105. Vertical plate; 106. Engaging groove; 107. Lifting motor; 108. Horizontal slide rail; 109. Horizontal slide; 110. Vertical slide rail; 111. Vertical slide; 112. Vertical slide block; 113. Lifting frame; 114. Horizontal slide block; 115. Swing arm; 116. Engaging cavity; 117. Engaging rod; 118. Engaging seat; 119. Cylinder; 120. Positioning plate; 121. Hanging plate; 122. Drive motor; 123. Threaded rod; 124. Sealing device. Detailed Implementation

[0019] The following will be combined with the appendix Figures 1 to 4 The technical solutions of the present invention have been clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] This invention provides, through improvements, a seaming machine for a fully automatic U-shaped duct production line, such as... Figures 1 to 4As shown, including symmetrical bite frame 101, both sides of bite frame 101 are provided with feeding mechanism 102 and discharging mechanism 103; wherein a group of bite frame 101 is fixedly provided with support frame 104 on the top, air cylinder 119 is installed on support frame 104, and the output end of air cylinder 119 is provided with positioning plate 120 for fixing the plate to be bitten; the outer wall of the other group of bite frame 101 is fixedly provided with symmetrical hanging plate 121, driving motor 122 is installed on hanging plate 121, threaded rod 123 is provided at the output end of driving motor 122, and bite equipment 124 for biting the side of the plate is threadedly installed on threaded rod 123; vertical plate 105 is arranged between bite frame 101, rectangular engagement groove 106 is formed in the outer wall of vertical plate 105, horizontal sliding frame 109 is slidably arranged at the top of engagement groove 106, vertical sliding frame 111 is slidably arranged on the side wall of horizontal sliding frame 109, lifting frame 113 for intermittent lifting and conveying the plate is fixedly arranged at the top of vertical sliding frame 111, and engagement seat 118 cooperating with engagement groove 106 is fixedly arranged on the outer wall of vertical sliding frame 111.

[0021] When working, the present application can place a plurality of groups of plates to be bitten on feeding mechanism 102, under the action of inertia, the plates will slide onto bite frame 101. When lifting motor 107 drives swing arm 115 to rotate clockwise, the trajectory of lifting frame 113 can be considered as lifting upward-translation-falling downward, so lifting frame 113 can convey the plate to be bitten to the middle of bite frame 101. Then start air cylinder 119 to position it, and finally process the side of the plate through driving motor 122 and bite equipment 124. When biting is completed, the plate falls onto the upper side of discharging mechanism 103 under the action of lifting frame 113, which improves the automation degree and biting effect of the full-automatic U-shaped air pipe production line biting machine.

[0022] Referring to the accompanying drawings Figure 2 - the accompanying drawings Figure 4 , horizontal sliding rail 108 is arranged on vertical plate 105 above engagement groove 106, horizontal sliding seat 114 cooperating with horizontal sliding rail 108 is arranged on horizontal sliding frame 109; vertical sliding rail 110 is arranged on the side wall of horizontal sliding frame 109, and vertical sliding seat 112 cooperating with vertical sliding rail 110 is arranged on vertical sliding frame 111.

[0023] In the embodiment: since engagement groove 106 is a rectangular structure, in order to convert the movement trajectory of lifting frame 113 into a shape consistent with engagement groove 106, so as to lift and move the plate to be bitten, horizontal sliding frame 109 and vertical sliding rail 110 are designed to be slidably arranged.

[0024] Referring to the accompanying drawings Figure 2 - the accompanying drawings Figure 4The inner wall of the vertical plate 105 is provided with a lifting motor 107, the output end of the lifting motor 107 is provided with a swing arm 115, the swing arm 115 is provided with a meshing cavity 116 matched with the meshing groove 106, the outer wall of the vertical slide 111 is further provided with a meshing rod 117 matched with the meshing cavity 116, and the meshing rod 117 is coaxially arranged with the meshing seat 118.

[0025] In the embodiment, when the meshing seat 118 moves upward along the short side of the rectangular meshing groove 106, the vertical slide 110 slides upward along the horizontal slide 109, and at this time, the horizontal slide 109 remains stationary. When the meshing seat 118 moves rightward along the long side of the rectangular meshing groove 106, the horizontal slide 109 slides rightward along the vertical slide 110, and at this time, the vertical slide 110 remains stationary, and at this time, the height of the lifting frame 113 is slightly higher than the height of the notching frame 101. Therefore, the lifting frame 113 can convey the plate to be notched to the middle of the notching frame 101, so that the plate is processed by the notching device 124. When the notching is completed, the meshing seat 118 moves downward along the short side of the right side of the rectangular meshing groove 106, the vertical slide 110 slides downward along the horizontal slide 109, and at this time, the horizontal slide 109 remains stationary, and under the action of the lifting frame 113, the notched plate falls above the discharging mechanism 103.

[0026] Referring to the drawings Figure 1 The notching frame 101 is further provided with a control panel.

[0027] In the embodiment, in order to control the operation of the device, a control panel structure (not shown) is designed.

[0028] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A seaming machine for a fully automatic U-shaped duct production line, characterized in that: The utility model provides a symmetrical bite frame (101) is provided with feeding mechanism (102) and discharge mechanism (103) respectively on both sides, wherein a group of top of bite frame (101) is fixedly provided with support frame (104), support frame (104) is installed with pneumatic cylinder (119), and the output of pneumatic cylinder (119) is provided with the positioning plate (120) of fixed board to be bitten, and the outer wall of another group of bite frame (101) is fixedly provided with symmetrical hanging plate (121), and hanging plate (121) is installed with drive motor (122), and the output of drive motor (122) is provided with threaded rod (123), and the threaded rod (123) is screw mounted with the bite equipment (124) of the side of board biting, and the between of bite frame (101) is provided with vertical plate (105), and the outer wall of vertical plate (105) is provided with rectangular engagement groove (106), and the top of engagement groove (106) is slidably provided with horizontal sliding frame (109), and the side wall of horizontal sliding frame (109) is slidably provided with vertical sliding frame (111), and the top of vertical sliding frame (111) is fixedly provided with the lifting frame (113) of the intermittent lifting conveying of board, and the outer wall of vertical sliding frame (111) is fixedly provided with the engagement seat (118) of cooperation with engagement groove (106).

2. The full-automatic kiss-cutting machine for U-shaped air duct production line according to claim 1, characterized in that: The vertical plate (105) is provided with horizontal sliding rail (108) above the engagement groove (106), and the horizontal sliding frame (109) is provided with horizontal sliding seat (114) matched therewith; The side wall of the horizontal sliding frame (109) is provided with a vertical sliding rail (110), and the vertical sliding frame (111) is provided with a vertical sliding seat (112) matched therewith.

3. The full-automatic kiss-cutting machine for U-shaped air duct production line according to claim 1, characterized in that: The inner wall of the vertical plate (105) is installed with lifting motor (107), and the output of lifting motor (107) is installed with swing arm (115), and swing arm (115) is provided with engagement cavity (116) matched with engagement groove (106), and the outer wall of vertical sliding frame (111) is further fixedly provided with engagement rod (117) matched with engagement cavity (116), and engagement rod (117) and engagement seat (118) are coaxially arranged.

4. The full-automatic kiss-cutting machine for U-shaped air duct production line according to any one of claims 1-3, characterized in that: The bite frame (101) is further provided with a control panel.

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