Metal sheet gluing machine roller discharge transition device

Abstract

This utility model relates to a material discharge transition device for a sheet metal gluing machine, comprising a horizontal conveyor frame rotatably connected to a support. Both ends of the horizontal conveyor frame are fixedly connected to a tilting plate, which is rotatably connected to the support via the tilting plate. A driving cylinder is provided on the side of one of the tilting plates to drive its rotation. A gluing roller is provided at the feeding end of the horizontal conveyor frame. A transition roller is provided between the horizontal conveyor frame and the gluing roller. Several transition wheels are spaced along the length of the transition roller, and all transition wheels are coaxially sleeved on the transition roller. The transition roller rotates in the same direction as the gluing roller near its end. This material discharge transition device for a sheet metal gluing machine has a simple structure, is easy to maintain, and has a high yield rate.

Description

Technical Field

[0001] This utility model relates to a material discharge transition device for a sheet metal gluing machine. Background Technology

[0002] Traditional sheet metal gluing machines complete single-sided gluing by passing the sheet metal between two gluing rollers. However, there is often a gap between the gluing rollers and the subsequent conveyor platform, which can easily cause the end of the sheet metal to get stuck in the gap, resulting in damage to the sheet metal and even damage to the conveyor platform. At the same time, when there is a fault inside the gluing roller or when maintenance is required, it is impossible to enter the inside for inspection, as both sides are blocked by the conveyor platform, making maintenance difficult and urgently needing improvement. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a material discharge transition device for the glue roller of the sheet metal gluing machine, which is not only reasonable in structure, but also convenient and quick.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a material discharge transition device for a sheet metal gluing machine, comprising a horizontal conveyor frame rotatably connected to a support, wherein both ends of the horizontal conveyor frame are fixedly connected to a flipping plate and rotatably connected to the support via the flipping plate, wherein a driving cylinder for driving the flipping plate to swing is provided on the side of one side of the flipping plate; a gluing roller is provided at the feeding end of the horizontal conveyor frame, and a transition roller is provided between the horizontal conveyor frame and the gluing roller, wherein a plurality of transition wheels are spaced apart along the length of the transition roller and the transition wheels are coaxially sleeved on the transition roller, and the transition roller rotates in the same direction as the gluing roller at its near end.

[0005] Furthermore, the glue-applying rollers are arranged in two sets at intervals, with a glue-applying gap between the two rollers for the sheet metal to pass through horizontally for glue application.

[0006] Furthermore, a drive gear is coaxially arranged at the end of the lower coating roller, and a driven gear is coaxially arranged at one end of the transition roller. The drive gear and the driven gear are meshed with an idler gear to rotate in the same direction.

[0007] Furthermore, the bottom of the drive cylinder is hinged to the support, and the top telescopic end is hinged to a swing arm, the other end of which is fixed to the side flip plate.

[0008] Furthermore, a laterally extending pivot is connected to the top of the two flip plates, with both ends of the pivot connected to the support via hinged seats.

[0009] Furthermore, the bottoms of the two flipping plates are fixedly connected by a fixed plate, the upper end of which is fixedly connected to the bottom of the horizontal conveyor frame.

[0010] Furthermore, the coating roller and the transition roller are covered with dust covers, and both ends of the coating roller and the transition roller are rotatably connected to the dust covers.

[0011] Furthermore, the dust cover has an opening on the feeding end side of the horizontal conveyor frame, and the two ends of the horizontal conveyor frame are symmetrically fixed with limiting blocks that abut against the top of the opening side of the dust cover to limit excessive swinging.

[0012] Furthermore, the horizontal conveyor frame includes two longitudinally extending plates, and a number of rotating rods are transversely mounted between the two plates and are rotatably connected to the plates. A number of pulleys are spaced apart along the length of each rotating rod, and the pulleys on the rotating rods are arranged in a one-to-one correspondence and are linked by a belt between longitudinally opposite pulleys. One end of the rotating rod is driven by a motor.

[0013] Furthermore, each of the fixed plates is fixed with a longitudinally extending horizontal support plate at its top to support the upper belt.

[0014] Compared with the prior art, the present invention has the following advantages: the design of the transition roller can effectively avoid the risk of iron sheet bending and folding at the gap between the horizontal conveyor belt and the coating roller, thus effectively improving the yield rate. Through the cooperation of the flip plate, the horizontal conveyor frame and the drive cylinder, the horizontal conveyor frame can be flipped to form a maintenance space that is convenient for maintenance, making maintenance more convenient and efficient.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram showing the connection between the horizontal conveyor frame and the drive cylinder in an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the flipping state of the horizontal conveyor frame in an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram illustrating the linkage between the coating roller and the transition roller in an embodiment of this utility model.

[0020] In the diagram: 1-support, 2-horizontal conveyor frame, 3-tilting plate, 4-drive cylinder, 5-glue roller, 6-transition roller, 7-transition wheel, 8-sheet metal, 9-glue application gap, 10-drive gear, 11-driven gear, 12-idler gear, 13-swing arm, 14-rotating shaft, 15-hinged seat, 16-fixed plate, 17-dust cover, 18-limiting block, 19-longitudinal plate, 20-rotating rod, 21-pulley, 22-belt, 23-motor, 24-support plate. Detailed Implementation

[0021] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0022] like Figures 1-4 As shown, the sheet metal gluing machine's roller discharge transition device includes a horizontal conveyor frame 2 rotatably connected to a support 1. Both ends of the horizontal conveyor frame are fixedly connected to a flipping plate 3 and rotatably connected to the support via the flipping plate. A drive cylinder 4 is provided on the side of one of the flipping plates to drive its swing. A horizontally extending glue-applying roller 5 is provided at the feeding end of the horizontal conveyor frame. A horizontally extending transition roller 6 is provided between the horizontal conveyor frame and the glue-applying roller. Several transition wheels 7 are spaced along the length of the transition roller, and the transition wheels are coaxially sleeved and fixed on the transition roller. The transition roller rotates in the same direction as the glue-applying roller at its near end.

[0023] In this embodiment of the utility model, two sets of glue-applying rollers are arranged at intervals, and a glue-applying gap 9 is left between the two glue-applying rollers for the sheet metal 8 to pass through horizontally for glue application.

[0024] In this embodiment of the utility model, a drive gear 10 is coaxially arranged at the end of the lower coating roller, and a driven gear 11 is coaxially arranged at one end of the transition roller. The drive gear and the driven gear mesh with an idler gear 12 to rotate in the same direction.

[0025] In this embodiment of the utility model, the bottom of the drive cylinder is hinged to the support, and the top telescopic end is hinged to a swing arm 13, the other end of which is fixed to the side flip plate.

[0026] In this embodiment of the utility model, a horizontally extending pivot 14 passes through and is rotatably connected between the tops of the two flip plates, and both ends of the pivot are connected to the support via hinge seats 15.

[0027] In this embodiment of the utility model, the bottoms of the two flipping swing plates are fixedly connected by a fixing plate 16, the upper end of which is fixedly connected to the bottom of the horizontal conveyor frame.

[0028] In this embodiment of the utility model, the coating roller and the transition roller are covered with dust covers 17, and both ends of the coating roller and the transition roller are rotatably connected to the dust covers.

[0029] In this embodiment of the utility model, the dust cover has an opening on the feeding end side of the horizontal conveyor frame, and the two ends of the horizontal conveyor frame are symmetrically fixed with limiting top blocks 18 to facilitate contact with the top of the opening side of the dust cover to limit excessive swinging. The limiting top blocks are all fixed to the longitudinal plate and the top is higher than the longitudinal plate. That is, after being flipped into place, the limiting top blocks are contacted with the dust cover to keep the horizontal conveyor frame horizontally placed.

[0030] In this embodiment of the utility model, the horizontal conveyor frame includes two longitudinally extending longitudinal plates 19, and two sets of rotating rods 20 are horizontally mounted between the two longitudinal plates and the rotating rods are rotatably connected to the longitudinal plates. The rotating rods are provided with a number of pulleys 21 at intervals along their length direction. The pulleys on the rotating rods are arranged one-to-one and the longitudinally opposite pulleys are linked by a belt 22. One end of the rotating rod is driven by a motor 23.

[0031] In this embodiment of the utility model, the top of each fixed plate is fixed with a longitudinally horizontally extending support plate 24 to support the upper belt.

[0032] The working principle of this utility model embodiment is as follows: First, the sheet metal is conveyed between two coating rollers to complete the coating and then transferred to the horizontal conveyor belt via a synchronously rotating transition roller. At this time, the horizontal conveyor belt is horizontal and is driven by a motor to transport the sheet metal to the next process. When it is necessary to inspect the transition roller or coating roller, the drive cylinder can be activated. The cylinder extends and drives the swing arm to rotate, thereby driving the two rotating plates to rotate the entire horizontal conveyor frame around the axis. When it rotates to a certain angle, sufficient maintenance space is formed between the horizontal moving frame and the dust cover. Maintenance personnel can enter and carry out maintenance through the opening. After completion, the drive cylinder is reset, and the end of the horizontal conveyor frame is limited by the limit block and the dust cover, and the reset is completed, so the conveying process can continue.

[0033] This utility model is not limited to the preferred embodiment described above. Anyone can derive other various forms of the discharge transition device for the glue roller of a sheet metal gluing machine under the guidance of this utility model. All equivalent variations and modifications made within the scope of the claims of this utility model should be included within the scope of this utility model.

Claims

1. A material discharge transition device for a sheet metal gluing machine, characterized in that: The system includes a horizontal conveyor frame rotatably connected to a support. Both ends of the horizontal conveyor frame are fixedly connected to a tilting plate and rotatably connected to the support via the tilting plate. A driving cylinder is provided on the side of one of the tilting plates to drive its rotation. A glue-applying roller is provided at the feed end of the horizontal conveyor frame. A transition roller is provided between the horizontal conveyor frame and the glue-applying roller. Several transition wheels are spaced along the length of the transition roller, and the transition wheels are all coaxially sleeved on the transition roller. The transition roller rotates in the same direction as the glue-applying roller at its nearest end.

2. The sheet metal gluing machine roller discharge transition device according to claim 1, characterized in that: The glue-applying rollers are arranged in two sets at intervals, with a glue-applying gap between the two rollers for the sheet metal to pass through horizontally for glue application.

3. The sheet metal gluing machine roller discharge transition device according to claim 2, characterized in that: The lower end of the coating roller is coaxially equipped with a drive gear, and one end of the transition roller is coaxially equipped with a driven gear. The drive gear and the driven gear are meshed with an idler gear to rotate in the same direction.

4. The sheet metal gluing machine roller discharge transition device according to claim 1, characterized in that: The bottom of the drive cylinder is hinged to the support, and the top telescopic end is hinged to a swing arm, the other end of which is fixed to the side flip plate.

5. The sheet metal gluing machine roller discharge transition device according to claim 1, characterized in that: A horizontally extending pivot is connected to the top of the two flip plates and rotates between them. Both ends of the pivot are connected to the support via hinged seats.

6. The sheet metal gluing machine roller discharge transition device according to claim 1, characterized in that: The bottom of the two flipping plates are fixedly connected by a fixed plate, the upper end of which is fixedly connected to the bottom of the horizontal conveyor frame.

7. The sheet metal gluing machine roller discharge transition device according to claim 1, characterized in that: The coating roller and the transition roller are covered with dust covers, and both ends of the coating roller and the transition roller are rotatably connected to the dust covers.

8. The sheet metal gluing machine roller discharge transition device according to claim 7, characterized in that: The dust cover has an opening on the feeding end side of the horizontal conveyor frame, and the two ends of the horizontal conveyor frame are symmetrically fixed with limiting blocks that abut against the top of the opening side of the dust cover to limit excessive swinging.

9. The sheet metal gluing machine roller discharge transition device according to claim 6, characterized in that: The horizontal conveyor frame includes two longitudinally extending plates, and several rotating rods are horizontally mounted between the two plates. The rotating rods are rotatably connected to the plates. Several pulleys are spaced apart along the length of each rotating rod. The pulleys on the rotating rods are arranged in a one-to-one correspondence and are linked by belts between longitudinally opposite pulleys. One end of the rotating rod is driven by a motor.

10. The sheet metal gluing machine roller discharge transition device according to claim 6, characterized in that: Each of the fixed plates is fixed with a longitudinally extending horizontal support plate at its top to support the upper belt.

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