Automatic profile clamping and moving clamp

Abstract

An automatic profile clamping and moving clamp comprises a fixing assembly, an upper pressing assembly arranged at the upper end of the fixing assembly and used for clamping a profile, roller lifting assemblies arranged at the two ends of the fixing assembly and used for driving the profile to move, and a positioning assembly arranged on one roller lifting assembly and used for detecting the position of the profile. The utility model provides a tool for automatically clamping and moving a sectional material. The tool comprises a fixing assembly, an upper pressing assembly, a roller lifting assembly and a positioning assembly. The upper pressing assembly and the roller lifting assembly are responsible for clamping and moving the profile, and the positioning assembly is responsible for detecting the position of the profile. The roller lifting assembly further comprises a roller lifting plate, an electric roller and a lifting air cylinder, and an automatic feeding system is formed. Meanwhile, the device further comprises a side pushing assembly, an unpowered roller, a photoelectric correlation switch and the like so as to achieve accurate positioning, stable clamping and continuous movement of the profile. The control system ensures continuous, efficient and safe production.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, in particular to an automatic clamping and moving fixture for profiles. Background Art

[0002] Profile processing plays an important role in the machinery manufacturing industry. Its main task is to efficiently and accurately cut, weld, bend and other metal materials such as steel and cast iron. With the continuous advancement of my country's industrialization process and the growth of market demand, the innovation and improvement of profile processing technology has become a top priority.

[0003] At present, there are two common modes of profile clamping molds on the market. One is the profile fixed position mode, which mainly relies on cylinders for clamping and requires manual placement of the profile at the specified position, and cannot achieve automatic feeding. The other is the roller drive mode, which uses rollers to transport profiles to the working area. However, most of the current rollers are unpowered rollers, and the transportation of profiles still requires external force.

[0004] Based on this situation, we have reason to believe that there is huge room for development in the technical improvement and upgrading of profile processing equipment. Therefore, our goal is to improve production efficiency and processing quality and reduce labor costs in this field through the intelligent and automated transformation of equipment, so as to meet the development needs of modern manufacturing industry. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an automatic clamping and moving fixture for profiles to solve the above problems.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic clamping and moving fixture for profiles, comprising a fixing component, an upper pressing component arranged at the upper end of the fixing component for clamping the profile, a roller lifting component arranged at both ends of the fixing component for driving the profile to move, and a positioning component arranged on one group of roller lifting components for detecting the position of the profile, the roller lifting component comprising a roller lifting plate vertically slidably connected to the fixing component, an electric roller rotatably mounted on the roller lifting plate, and a lifting cylinder fixed on the fixing component for driving the roller lifting plate to move, and the positioning component comprising a photoelectric beam-receiving switch fixed at both ends of one group of roller lifting plates.

[0007] Beneficial effects: The utility model proposes a tool for automatically clamping and moving profiles, including a fixing component, an upper pressure component, a roller lifting component and a positioning component. The upper pressure component and the roller lifting component are responsible for clamping and moving the profile, and the positioning component is responsible for detecting the position of the profile. The roller lifting component also includes a roller lifting plate, an electric roller and a lifting cylinder to form an automatic feeding system. At the same time, it also includes a side push component, a non-powered roller, a photoelectric beam switch, etc., to achieve precise positioning, stable clamping and continuous movement of the profile. The control system ensures continuous, efficient and safe production. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0009] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0010] Figure 2 It is a schematic diagram of the front structure of the utility model.

[0011] Figure 3 It is a side structural schematic diagram of the utility model.

[0012] Figure 4 It is a schematic diagram of the structure of the utility model from top view. DETAILED DESCRIPTION

[0013] The following is combined with Figure 1-4 The specific implementation modes of the present utility model are further described in detail.

[0014] Depend on Figure 1-4The utility model provides an automatic clamping and moving fixture for profiles, comprising a fixing assembly 10, an upper pressing assembly 20 arranged at the upper end of the fixing assembly 10 for clamping the profiles, a roller lifting assembly 30 arranged at both ends of the fixing assembly 10 for driving the profiles to move, and a positioning assembly 40 arranged on one group of the roller lifting assemblies 30 for detecting the position of the profiles, the roller lifting assembly 30 is used to drive the profiles to move relative to the fixing assembly 10, and is used to adjust the processing position of the profiles to realize automatic feeding, and the roller lifting assembly 30 comprises a roller lifting plate 31 vertically slidably connected to the fixing assembly 10, an electric roller 32 rotatably mounted on the roller lifting plate 31, and a lifting cylinder 33 fixed on the fixing assembly 10 for driving the roller lifting plate 31 to move, at the beginning, the height of the electric roller 32 is lower than the height of the fixing assembly 10, so that the profiles can be directly The positioning assembly 40 is placed on the upper end of the fixing assembly 1 to avoid friction with the electric roller 32. The positioning assembly 40 includes a photoelectric beam switch 41 fixed at both ends of one group of roller lifting plates 31. The photoelectric beam switch 41 is composed of a transmitter and a receiver. The transmitter and the receiver are respectively installed at both ends of the roller lifting plates 31. The working principle is that the light emitted by the transmitter directly enters the receiver. When the profile to be detected passes between the transmitter and the receiver to block the light, the photoelectric switch generates a switch signal. In this way, when the processing personnel sends the profile to the upper end of the fixing member 10, the profile is detected by the photoelectric beam switch 41, and the power supply of the lifting cylinder 33 and the electric roller 32 is automatically turned on. The lifting cylinder 33 extends, drives the electric roller 32 to move upward and support the profile, and then drives the profile to move through the rotation of the electric roller 32, thereby solving the problem that the profile needs to be manually fed in the prior art.

[0015] In some embodiments, the upper pressure assembly 20 includes a pressure plate lifting member 21 vertically slidably connected to the fixed assembly 10, an upper pressure plate 22 fixed at the upper end of the pressure plate lifting member 21, and a pressure plate cylinder 23 fixedly connected to the fixed assembly 10 for driving the pressure plate lifting member 21 to move. The profile is placed on the upper end of the fixed member 10, and the pressure plate cylinder 23 is shortened to drive the pressure plate lowering member 21 to move downward. When the pressure plate lifting member 21 moves downward, it drives the upper pressure plate 22 downward, thereby clamping the profile, which is convenient for fixing the profile.

[0016] A side push assembly 50 for clamping the profile from the side is installed on one side of the fixing assembly 10. The side push assembly 50 includes a side push cylinder 51 fixedly connected to the fixing assembly 10 and an unpowered roller 52 fixedly connected to the telescopic end of the side push cylinder 51. The moving direction of the unpowered roller 52 is perpendicular to the length direction of the profile. When in use, the profile is clamped at the upper end of the fixing member 10 by the upper pressure assembly 20, and the unpowered roller 52 is driven to move by the contraction of the side push cylinder 51. The unpowered roller 52 is limited to the side of the profile, thereby effectively preventing the profile from shaking.

[0017] A diffuse reflection photoelectric switch 60 and an air blowing mounting block 61 are installed below one side of the roller lifting plate 31 on which the photoelectric beam switch 41 is installed. The air blowing mounting block 61 is connected to a compression pump for spraying high-pressure gas to the profile. The diffuse reflection photoelectric switch 60 can detect the holes on the profile. When the holes on the profile are detected, the electric roller 32 stops rotating and blows out high-pressure gas through the air blowing mounting block 61, thereby clearing the waste chips generated during the processing of the profile holes.

[0018] A table top 11 is fixed to the upper end of the fixing component 10, and a side positioning block 12 is fixed to the end of the table top 11 away from the unpowered roller 52. In some embodiments, the table top 11 is detachably connected to the upper end of the fixing component 10 via threads, so that it is convenient to replace the table top 11 that is severely worn.

[0019] A moving component 70 is provided at the lower end of the fixed component 10. Through the setting of the moving component 70, the fixed component 10 can clamp the profile and move. In some embodiments, the moving component 70 is a motor gear structure, and a rack meshing with the gear is correspondingly installed on the machine tool. In this way, the gear is driven to rotate by the motor, and the meshing relationship between the gear and the rack is utilized to drive the fixed component 10 to move. In other embodiments, the moving component 70 can also be a motor screw mechanism or a motor synchronous belt mechanism.

[0020] The fixed component 10 is located on one side of the opposing photoelectric switch 41 and is fixedly installed with an anti-collision block 13 and a micro switch 14. The micro switch 14 is used to connect the signal with the moving component 70. For example, when the moving component 70 is a motor gear structure, when the fixed component 10 collides, the collision is detected by the micro switch 14 and the motor circuit is cut off in time.

[0021] A drag chain connector 15 is fixed to the lower end of the fixing assembly 10 .

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic clamping and moving fixture for profiles, characterized in that: It includes a fixing component, an upper pressing component arranged at the upper end of the fixing component for clamping the profile, a roller lifting component arranged at both ends of the fixing component for driving the profile to move, and a positioning component arranged on one group of roller lifting components for detecting the position of the profile. The roller lifting component includes a roller lifting plate vertically slidably connected to the fixing component, an electric roller rotatably installed on the roller lifting plate, and a lifting cylinder fixed on the fixing component for driving the roller lifting plate to move. The positioning component includes a photoelectric beam-transmitting switch fixed at both ends of one group of roller lifting plates.

2. The automatic clamping and moving fixture for profiles according to claim 1, characterized in that: The upper pressure assembly includes a pressure plate lifting member vertically slidably connected to the fixed assembly, an upper pressure plate fixed to the upper end of the pressure plate lifting member, and a pressure plate cylinder fixedly connected to the fixed assembly for driving the pressure plate lifting member to move.

3. The automatic clamping and moving fixture for profiles according to claim 1, characterized in that: A side push assembly for clamping the profile from the side is installed on one side of the fixed assembly. The side push assembly includes a side push cylinder fixedly connected to the fixed assembly and an unpowered roller fixedly connected to the telescopic end of the side push cylinder. The moving direction of the unpowered roller is perpendicular to the length direction of the profile.

4. The automatic clamping and moving fixture for profiles according to claim 1, characterized in that: A diffuse reflection photoelectric switch and an air blowing installation block are installed below one side of the roller lifting plate on which the photoelectric beam switch is installed.

5. The automatic clamping and moving fixture for profiles according to claim 3, characterized in that: A table top is fixed on the upper end of the fixing assembly, and a side positioning block is fixed on one end of the table top away from the unpowered roller.

6. The automatic clamping and moving fixture for profiles according to claim 3, characterized in that: A moving component is provided at the lower end of the fixed component.

7. The automatic clamping and moving fixture for profiles according to claim 6, characterized in that: The fixing assembly is located on one side of the opposing photoelectric switch and is fixedly mounted with an anti-collision block and a micro switch.

8. The automatic clamping and moving fixture for profiles according to claim 1, characterized in that: A drag chain connector is fixed to the lower end of the fixing assembly.

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