Rolling forming machine

Abstract

The utility model provides a rolling forming machine. The rolling forming machine comprises a machine table, a first linear module, a second linear module, a connecting arm and a rolling device. The first linear module is arranged on the machine table; the second linear module is arranged on the machine table and hinged to the machine table. One end of the connecting arm is hinged to the moving end of the first linear module, and the other end of the connecting arm is hinged to the second linear module. The rolling device is hinged to the moving end of the second linear module. The utility model solves the problem that the traditional gulleting machine cannot adapt to processing of various profiles due to the fact that the inclination angle of the turntable cannot be adjusted, and has the advantages of simple structure and low manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a rolling forming machine. Background Art

[0002] In the processing technology of thermal insulation aluminum profiles, it is necessary to roll the outer droops of the upper notch of the lower profile and the outer droops of the lower notch of the upper profile in the aluminum profile after the strip is inserted into the corresponding notch, so that the thermal insulation strip is firmly embedded in the corresponding upper and lower notches. Therefore, various thermal insulation aluminum profile rolling machines are born.

[0003] The existing thermal insulation aluminum profile rolling machine includes a frame, and a rolling device and a profile conveying device arranged on the frame accordingly. The rolling device includes a plurality of rolling units arranged in sequence, and each rolling unit has a lower rolling wheel and an upper rolling wheel for rolling the drooping head of the lower profile and the drooping head of the upper profile respectively. The profile conveying device includes profile conveying units corresponding to the plurality of rolling units respectively, and each profile conveying unit has a lower supporting roller and an upper pressing roller for supporting and pressing the lower side and the upper side of the aluminum profile respectively. In order to ensure the smooth progress of the entire processing process, the height of the contact surface between the lower supporting roller and the lower side of the aluminum profile from the ground plane is usually set as the machine height of the rolling machine, and the machine height is always kept consistent with the machine height of the strip threading machine in the previous process.

[0004] A Chinese patent (application number: CN202110452471.6) discloses a thermal insulation aluminum profile rolling machine, comprising: a rolling device having a lower rolling wheel; a profile conveying device having a lower support roller; and a height adjustment device, which is used to make the lower support roller synchronously descend or rise relative to the lower rolling wheel while the lower rolling wheel is raised or lowered relative to the ground plane, so that the height position of the lower support roller relative to the ground plane remains unchanged. Further, the height adjustment device includes a plurality of independent lifting units, a lifting drive unit and a support bracket, each lifting unit contains a supporting sleeve member, a lifting screw and a supporting nut member, the lifting screw is vertically arranged, the lower end is installed in the supporting sleeve member, the upper end is connected to the lower rolling wheel in an axially fixed circumferentially rotatable manner, the supporting nut member is installed in the middle part of the lifting screw, and the supporting nut member and the supporting sleeve member both have an internal thread matching the external thread of the lifting screw.

[0005] The above-mentioned traditional gear cutting machine cannot adjust the inclination angle of the turntable, resulting in the problem that it cannot adapt to the processing of various profiles. Utility Model Content

[0006] Based on this, in order to solve the problem that the traditional gear opening machine cannot adjust the inclination angle of the turntable, resulting in the inability to adapt to the processing of various profiles. The utility model provides a roll forming machine, and its specific technical solution is as follows:

[0007] A roll forming machine, comprising

[0008] Machine;

[0009] A first linear module, wherein the first linear module is disposed on the machine platform;

[0010] A second linear module, the second linear module is disposed on the machine platform and is hinged to the machine platform;

[0011] A connecting arm, one end of which is hinged to the moving end of the first linear module, and the other end of which is hinged to the second linear module;

[0012] A rolling device is hinged to the moving end of the second linear module.

[0013] The above-mentioned roll forming machine drives the connecting arm to move through the first linear module, controls the swing angle of the second linear module, and realizes the control of the inclination angle of the rolling device; through the second linear module, the rolling device is controlled to reciprocate along the length direction of the second linear module to realize the rolling process. The roll forming machine solves the problem that the traditional gear opening machine cannot adjust the inclination angle of the turntable, resulting in the inability to adapt to the processing of various profiles.

[0014] Furthermore, the machine platform includes a frame and a base arranged on the frame, the first linear module is arranged on the base, and the body of the second linear module is hinged to the base.

[0015] Furthermore, the first linear module includes a first screw, a first slide rail, a first sliding block and a first fixed block, the first fixed block and the first slide rail are both arranged on the base, and the first sliding block is arranged on the first slide rail and is slidably connected to the first slide rail.

[0016] Further, one end of the first screw rod passes through the first fixed block and the sliding block, the first screw rod is rotationally connected to the first fixed block, and the first screw rod is threadedly connected to the sliding block.

[0017] Furthermore, a handle is provided at the other end of the first screw.

[0018] Furthermore, the second linear module includes an articulated block, a second screw, a second slide rail, a second sliding block and a second fixed block, the second fixed block and the second slide rail are both arranged on the articulated block, the articulated block is hinged to the base, and the second sliding block is arranged on the second slide rail and is slidably connected to the second slide rail.

[0019] Further, one end of the second screw rod passes through the second fixed block and the second sliding block, the second screw rod is rotationally connected to the second fixed block, and the second screw rod is threadedly connected to the sliding block.

[0020] Furthermore, a first driving block is provided at the other end of the second screw rod, and the first driving block is used to drive the second screw rod to rotate.

[0021] Further, the rolling device includes a rotating assembly and a rolling assembly, the rotating assembly includes a first rotating block, a second rotating block and a second driving block, one end of the first rotating block is connected to the second sliding block, the other end of the first rotating block is hinged to one end of the second rotating block, one end of the second rotating block is connected to the rolling assembly, the second driving block is arranged on the first rotating block, the output end of the second driving block is connected to the second rotating block, and the second driving block is used to control the rotation of the second rotating block.

[0022] Furthermore, the rolling assembly includes a third rotating block, a third driving block, a belt, a rotating disk, a first roller and a second roller; the second rotating block is connected to the third rotating block; the third driving block is arranged on the third rotating block, the output end of the third rotating block is connected to the first roller, the second roller is arranged on the third rotating block, the second roller is connected to the rotating disk, and the belt is sleeved on the first roller and the second roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0024] Figure 1 It is one of the structural schematic diagrams of the roll forming machine described in one embodiment of the utility model;

[0025] Figure 2 This is the second structural schematic diagram of the roll forming machine described in one embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1-machine platform; 11-frame; 12-base; 2-first linear module; 3-second linear module; 4-rolling device; 41-first roller; 42-second roller; 43-third driving block; 44-belt; 5-connecting arm; 6-first rotating block; 7-second rotating block; 8-second driving block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] The "first" and "second" mentioned in the present invention do not represent specific quantities and orders, but are only used to distinguish names.

[0032] like Figure 1-2 As shown, a roll forming machine in one embodiment of the utility model includes a machine table 1, a first linear module 2, a second linear module 3, a connecting arm 5 and a rolling device 4; the first linear module 2 is arranged on the machine table 1; the second linear module 3 is arranged on the machine table 1 and is hinged to the machine table 1; one end of the connecting arm 5 is hinged to the moving end of the first linear module 2, and the other end of the connecting arm 5 is hinged to the second linear module 3; the rolling device 4 is hinged to the moving end of the second linear module 3.

[0033] The above roll forming machine drives the connecting arm 5 to move by the first linear module 2, controls the swing angle of the second linear module 3, and realizes the control of the tilt angle of the roll forming device 4; through the second linear module 3, the roll forming device 4 is controlled to reciprocate along the length direction of the second linear module 3 to realize the roll forming process. The roll forming machine solves the problem that the traditional gear opening machine cannot adjust the tilt angle of the turntable, resulting in the inability to adapt to the processing of various profiles.

[0034] like Figure 1-2As shown, in one embodiment, the machine 1 includes a frame 11 and a base 12 arranged on the frame 11, the first linear module 2 is arranged on the base 12, and the body of the second linear module 3 is hinged to the base 12; the first linear module 2 includes a first screw, a first slide rail, a first sliding block and a first fixed block, the first fixed block and the first slide rail are both arranged on the base 12, the first sliding block is arranged on the first slide rail and is slidably connected to the first slide rail; one end of the first screw passes through the first fixed block and the sliding block, the first screw is rotatably connected to the first fixed block, and the first screw is threadedly connected to the sliding block; the other end of the first screw is provided with a handle. In this way, by turning the handle, the movement of the first sliding block is controlled to control the tilt angle of the second linear module 3, which is convenient for processing a variety of profiles.

[0035] like Figure 1-2 As shown, in one of the embodiments, the second linear module 3 includes a hinge block, a second screw, a second slide rail, a second sliding block and a second fixed block, the second fixed block and the second slide rail are both arranged on the hinge block, the hinge block is hinged to the base 12, the second sliding block is arranged on the second slide rail and is slidably connected to the second slide rail; one end of the second screw passes through the second fixed block and the second sliding block, the second screw is rotatably connected to the second fixed block, and the second screw is threadedly connected to the sliding block; the other end of the second screw is provided with a first driving block, and the first driving block is used to drive the second screw to rotate; the rolling device 4 includes a rotating assembly and a rolling assembly, the rotating assembly includes a first rotating block 6, a second rotating block 7 and a second driving block 8, one end of the first rotating block 6 is connected to the second sliding block The first rotating block 6 is connected to the second rotating block 7, the other end of the first rotating block 6 is hinged to one end of the second rotating block 7, one end of the second rotating block 7 is connected to the rolling assembly, the second driving block 8 is arranged on the first rotating block 6, the output end of the second driving block 8 is connected to the second rotating block 7, and the second driving block 8 is used to control the rotation of the second rotating block 7; the rolling assembly includes a third rotating block, a third driving block 43, a belt 44, a rotating disk, a first roller 41 and a second roller 42; the second rotating block 7 is connected to the third rotating block; the third driving block 43 is arranged on the third rotating block, the output end of the third rotating block is connected to the first roller 41, the second roller 42 is arranged on the third rotating block, the second roller 42 is connected to the rotating disk, and the belt 44 is sleeved on the first roller 41 and the second roller 42. In this way, by providing the second linear module 3, the rolling device 4 is controlled to reciprocate along the length direction of the second linear module 3 to realize the rolling process; the rotating disk is driven to rotate by the third driving block 43 to realize the rolling process.

[0036] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A roll forming machine, characterized in that: include Machine; A first linear module, wherein the first linear module is disposed on the machine platform; A second linear module, the second linear module is disposed on the machine platform and is hinged to the machine platform; A connecting arm, one end of which is hinged to the moving end of the first linear module, and the other end of which is hinged to the second linear module; A rolling device is hinged to the moving end of the second linear module.

2. The roll forming machine according to claim 1, characterized in that: The machine platform comprises a frame and a base arranged on the frame, the first linear module is arranged on the base, and the body of the second linear module is hinged to the base.

3. The roll forming machine according to claim 2, characterized in that: The first linear module includes a first screw, a first slide rail, a first sliding block and a first fixed block. The first fixed block and the first slide rail are both arranged on the base. The first sliding block is arranged on the first slide rail and is slidably connected to the first slide rail.

4. The roll forming machine according to claim 3, characterized in that: One end of the first screw rod passes through the first fixed block and the sliding block, the first screw rod is rotatably connected to the first fixed block, and the first screw rod is threadedly connected to the sliding block.

5. The roll forming machine according to claim 4, characterized in that: The other end of the first screw rod is provided with a handle.

6. The roll forming machine according to claim 3, characterized in that: The second linear module includes an articulated block, a second screw, a second slide rail, a second sliding block and a second fixed block. The second fixed block and the second slide rail are both arranged on the articulated block. The articulated block is hinged to the base. The second sliding block is arranged on the second slide rail and is slidably connected to the second slide rail.

7. The roll forming machine according to claim 6, characterized in that: One end of the second screw rod passes through the second fixed block and the second sliding block, the second screw rod is rotatably connected to the second fixed block, and the second screw rod is threadedly connected to the sliding block.

8. The roll forming machine according to claim 7, characterized in that: A first driving block is disposed at the other end of the second screw rod, and the first driving block is used to drive the second screw rod to rotate.

9. The roll forming machine according to claim 8, characterized in that The rolling device includes a rotating assembly and a rolling assembly, the rotating assembly includes a first rotating block, a second rotating block and a second driving block, one end of the first rotating block is connected to the second sliding block, the other end of the first rotating block is hinged to one end of the second rotating block, one end of the second rotating block is connected to the rolling assembly, the second driving block is arranged on the first rotating block, the output end of the second driving block is connected to the second rotating block, and the second driving block is used to control the rotation of the second rotating block.

10. The roll forming machine according to claim 9, characterized in that The rolling assembly includes a third rotating block, a third driving block, a belt, a rotating disk, a first roller and a second roller; the second rotating block is connected to the third rotating block; the third driving block is arranged on the third rotating block, the output end of the third rotating block is connected to the first roller, the second roller is arranged on the third rotating block, the second roller is connected to the rotating disk, and the belt is sleeved on the first roller and the second roller.

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