Feeding device of profile flanging machine

Abstract

The utility model belongs to the field of edge folding machines, and provides a feeding device of a profile edge folding machine, which comprises a base, telescopic rods are fixedly connected to four corners of the top of the base, and a placing plate is fixedly connected to the tops of the telescopic rods. Adjusting assemblies capable of adjusting the feeding height are fixedly mounted in the middle of the top of the base and the middle of the bottom of the containing plate correspondingly. The two-way threaded rod is rotated, the rotating two-way threaded rod is used for driving the internal thread sleeve block to slide left and right, then the sliding of the internal thread sleeve block is used for driving the hinge rod to rotate, and then the hinge rod is used for driving the placing plate to ascend or descend. And when the placing plate moves, the sliding plate is driven to slide on the outer side of the limiting rod, the movement track of the placing plate can be limited, an operator can adjust the height of the device, the device can feed objects from different heights, and then the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the field of folding machines, in particular to a feeding device of a profile folding machine. Background Art

[0002] Profile folding machines are usually equipped with different types of feeding devices, the most common ones are the following: Manual feeding device: the operator needs to manually place the profile to be processed into the feeding position of the machine, automatic feeding conveyor belt: the profile is automatically fed into the folding machine through the conveyor belt to improve production efficiency, pneumatic pressing device: the pneumatic device is used to control the pressing roller to stably convey and position the profile to ensure the accuracy of the folding process. Roller feeding device: the roller transmission method is adopted to smoothly feed the profile into the folding machine through the roller. It is suitable for the production of some large and heavy profiles. The type of feeding device of the specific profile folding machine will vary according to the specific model and the manufacturer's design. When choosing a profile folding machine, users need to make a choice based on their own production needs and budget;

[0003] Most of the existing feeding devices of profile folding machines cannot adjust the height of the device during use, so that the device cannot feed objects from different heights, thereby reducing the practicality of the device. In addition, most of the existing feeding devices of profile folding machines cannot guide the materials in transportation during use, which makes it inconvenient for the device to transport the materials to the designated location, and cannot prevent the materials from falling during transportation, thereby reducing the convenience of the device during use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a feeding device for a profile folding machine to solve the problems in the prior art that the height of the device cannot be adjusted during use and the materials in transportation cannot be guided during use.

[0005] A feeding device for a profile folding machine comprises a base, wherein telescopic rods are fixedly connected to the four corners of the top of the base, a placement plate is fixedly connected to the top of the telescopic rods, an adjustment component capable of adjusting the height of the feed is fixedly installed at the middle position of the top of the base and the middle position of the bottom of the placement plate, and a feeding component capable of conveying and feeding materials is fixedly installed at the four corners of the top of the placement plate.

[0006] Preferably, a limit rod is fixedly installed at the middle position of one side of the bottom of the placement plate, a sliding plate is provided on the outer sliding sleeve of the limit rod, a bidirectional threaded rod is rotatably connected to one side of the sliding plate, and internal threaded sleeve blocks are symmetrically provided on both sides of the bidirectional threaded rod, the top and bottom of the internal threaded sleeve block are symmetrically hinged with hinge rods, and the end of the hinge rod away from the internal threaded sleeve block is hinged to the adjustment assembly.

[0007] Preferably, one end of the four groups of feeding assemblies close to each other is rotatably connected to a pulley, a conveyor belt is provided on the outer side of the pulley, the two ends of the top of the placement plate are symmetrically fixedly connected to a mounting frame, a servo motor is fixedly installed at one end of the front side of one group of feeding assemblies, and the output end of the servo motor is interconnected with a group of pulleys.

[0008] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and anti-slip pads are provided at the bottom of the support legs.

[0009] Preferably, a bearing is sleeved on one side of the outer side of the bidirectional threaded rod, and the bearing is connected to the sliding plate, a crank is fixedly mounted on one side of the bidirectional threaded rod, and a rubber grip is sleeved on the outer side of the crank.

[0010] Preferably, a motor compartment is provided on the outer side of the servo motor, and the motor compartment is fixedly mounted to the feeding assembly.

[0011] Preferably, a protective net is installed on the inner side of the installation frame, and the material of the protective net is steel plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model rotates the bidirectional threaded rod, utilizes the rotating bidirectional threaded rod to drive the internal threaded sleeve to slide left and right, then utilizes the sliding of the internal threaded sleeve to drive the hinged rod to rotate, and then utilizes the hinged rod to drive the placement plate to rise or fall, and when the placement plate moves, drives the sliding plate to slide on the outside of the limit rod, which can limit the movement trajectory of the placement plate, so that the operator can adjust the height of the device, so that the device can feed objects from different heights, thereby improving the practicality of the device.

[0014] 2. The utility model turns on the servo motor, uses the servo motor to drive the pulley to rotate, uses the pulley to drive the conveyor belt to roll, and then uses the conveyor belt to drive the material to be automatically fed. When feeding, the protective net and the mounting frame cooperate with each other to guide the material in transit, which makes it convenient for the device to transport the material to the designated location and prevents the material from falling during transportation, thereby improving the convenience of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a side structural schematic diagram of the protective net and the installation frame of the utility model.

[0018] In the figure: 1. base; 10. telescopic rod; 11. placement plate; 2. adjustment assembly; 20. bidirectional threaded rod; 21. hinged rod; 22. internal thread sleeve; 23. sliding plate; 24. limit rod; 3. feed assembly; 30. pulley; 31. protective net; 32. mounting frame; 33. conveyor belt; 34. servo motor. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] like Figures 1 to 3 As shown:

[0021] Embodiment 1: The utility model provides a feeding device for a profile folding machine, including a base 1, wherein the four corners of the top of the base 1 are fixedly connected with a telescopic rod 10, the top of the telescopic rod 10 is fixedly connected with a placement plate 11, an adjusting component 2 for adjusting the feed height is fixedly installed at the middle position of the top of the base 1 and the middle position of the bottom of the placement plate 11, and a feeding component 3 for conveying and feeding materials is fixedly installed at the four corners of the top of the placement plate 11.

[0022] Preferably, a limit rod 24 is fixedly installed at the middle position of one side of the bottom of the placement plate 11, and a sliding plate 23 is slidably sleeved on the outer side of the limit rod 24, and a bidirectional threaded rod 20 is rotatably connected to one side of the sliding plate 23, and internal threaded sleeves 22 are symmetrically sleeved on both sides of the bidirectional threaded rod 20, and the top and bottom of the internal threaded sleeve 22 are symmetrically hinged with hinged rods 21, and the end of the hinged rod 21 away from the internal threaded sleeve 22 is hinged to the adjustment component 2.

[0023] Preferably, support legs are fixedly installed at the four corners of the bottom of the base 1, and anti-skid pads are provided at the bottom of the support legs. The support legs can be used to support and place the device, and the anti-skid pads can be used to improve the stability of the placement of the device.

[0024] Preferably, a bearing is sleeved on one side of the outer side of the bidirectional threaded rod 20, and the bearing is connected to the sliding plate 23, a crank is fixedly installed on one side of the bidirectional threaded rod 20, and a rubber handle is sleeved on the outer side of the crank, and the bearing can be used to enable the bidirectional threaded rod 20 to rotate normally.

[0025] As can be seen from the above, when in use, the device is first placed at the designated position. After placement, the bidirectional threaded rod 20 is rotated, and the rotating bidirectional threaded rod 20 is used to drive the internal threaded sleeve 22 to slide left and right, and then the sliding of the internal threaded sleeve 22 is used to drive the hinged rod 21 to rotate, and then the hinged rod 21 is used to drive the placement plate 11 to rise or fall. When the placement plate 11 moves, the sliding plate 23 is driven to slide on the outside of the limit rod 24, which can limit the movement trajectory of the placement plate 11, so that the operator can adjust the height of the device, so that the device can feed objects from different heights, thereby improving the practicability of the device.

[0026] Embodiment 2: This embodiment is basically the same as the previous embodiment, with the difference that one end of the four groups of feeding assemblies 3 close to each other is rotatably connected to a pulley 30, a conveyor belt 33 is sleeved on the outer side of the pulley 30, the two ends of the top of the placement plate 11 are symmetrically fixedly connected to the mounting frame 32, a servo motor 34 is fixedly installed at one end of the front side of a group of feeding assemblies 3, and the output end of the servo motor 34 is interconnected with a group of pulleys 30.

[0027] Preferably, a motor compartment is provided on the outer side of the servo motor 34 , and the motor compartment is fixedly installed with the feeding assembly 3 , so that the servo motor 34 can be protected by the motor compartment, thereby increasing the service life of the servo motor 34 .

[0028] Preferably, a protective net 31 is installed on the inner side of the installation frame 32, and the material of the protective net 31 is a steel plate material. The steel plate material can be used to block the material and prevent the material from falling.

[0029] As can be seen from the above, when in use, the servo motor 34 is turned on, the servo motor 34 is used to drive the pulley 30 to rotate, the pulley 30 is used to drive the conveyor belt 33 to roll, and then the conveyor belt 33 is used to drive the material to be automatically fed. When feeding, the protection net 31 and the mounting frame 32 cooperate with each other to guide the protection during transportation, which makes it convenient for the device to transport the material to the designated location and prevent the material from falling during transportation, thereby improving the convenience of the device when in use.

[0030] Working principle: when in use, first place the device at the designated position, rotate the bidirectional threaded rod 20 after placement, use the rotating bidirectional threaded rod 20 to drive the internal threaded sleeve 22 to slide left and right, then use the sliding of the internal threaded sleeve 22 to drive the hinged rod 21 to rotate, and then use the hinged rod 21 to drive the placement plate 11 to rise or fall, and when the placement plate 11 moves, drive the sliding plate 23 to slide on the outside of the limit rod 24, so that the movement trajectory of the placement plate 11 can be limited, so that the operator can adjust the height of the device, so that the device can feed objects from different heights, thereby improving the practicality of the device; when in use, turn on the servo motor 34, use the servo motor 34 to drive the pulley 30 to rotate, use the pulley 30 to drive the conveyor belt 33 to roll, and then use the conveyor belt 33 to drive the material to be automatically fed. When feeding, the protective net 31 and the mounting frame 32 cooperate with each other to guide the material in transit, so that the device can transport the material to the designated position, and prevent the material from falling during transportation, thereby improving the convenience of the device when in use.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A feeding device for a profile folding machine, characterized in that: The invention comprises a base (1), wherein the four corners of the top of the base (1) are fixedly connected to telescopic rods (10), the top of the telescopic rods (10) is fixedly connected to a placement plate (11), an adjustment component (2) capable of adjusting the height of the feed is fixedly installed at the middle position of the top of the base (1) and the middle position of the bottom of the placement plate (11), and a feeding component (3) capable of conveying and feeding materials is fixedly installed at the four corners of the top of the placement plate (11).

2. A feeding device for a profile folding machine as claimed in claim 1, characterized in that: A limiting rod (24) is fixedly installed at the middle position of one side of the bottom of the placement plate (11); a sliding plate (23) is slidably sleeved on the outer side of the limiting rod (24); a bidirectional threaded rod (20) is rotatably connected to one side of the sliding plate (23); internal threaded sleeves (22) are symmetrically sleeved on both sides of the bidirectional threaded rod (20); hinged rods (21) are symmetrically hinged at the top and bottom of the internal threaded sleeve (22); and one end of the hinged rod (21) away from the internal threaded sleeve (22) is hinged to the adjustment component (2).

3. A feeding device for a profile folding machine as claimed in claim 1, characterized in that: One end of the four groups of feeding assemblies (3) close to each other is rotatably connected to a pulley (30), and a conveyor belt (33) is sleeved on the outer side of the pulley (30). The two ends of the top of the placement plate (11) are symmetrically fixedly connected to a mounting frame (32). A servo motor (34) is fixedly installed at one end of the front of one group of feeding assemblies (3), and the output end of the servo motor (34) is interconnected with a group of pulleys (30).

4. A feeding device for a profile folding machine as claimed in claim 1, characterized in that: Support legs are fixedly installed at the four corners of the bottom of the base (1), and anti-slip pads are arranged at the bottom of the support legs.

5. A feeding device for a profile folding machine as claimed in claim 2, characterized in that: A bearing is sleeved on one side of the outer side of the bidirectional threaded rod (20), and the bearing is connected to the sliding plate (23). A crank is fixedly mounted on one side of the bidirectional threaded rod (20), and a rubber grip is sleeved on the outer side of the crank.

6. A feeding device for a profile folding machine as claimed in claim 3, characterized in that: The outer side of the servo motor (34) is provided with a motor compartment, and the motor compartment is fixedly mounted to the feeding assembly (3).

7. A feeding device for a profile folding machine as claimed in claim 3, characterized in that: A protective net (31) is installed on the inner side of the installation frame (32), and the material of the protective net (31) is a steel plate.

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