Bridge-cut-off heat insulation profile strip penetrating device

Abstract

The utility model discloses a broken bridge heat insulation section bar penetrating device, which belongs to the technical field of section bar processing, and comprises a working table, the upper end of the working table is fixedly connected with a connecting frame I, the upper end of the connecting frame I is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a driving clamping roller. A groove is formed in the upper surface of the workbench, a threaded rod is rotationally connected to the inner wall of the groove, a connecting block is in threaded connection with the outer circumferential face of the threaded rod, linear sliding connection is formed between the connecting block and the groove, an elastic clamping mechanism is fixedly connected to one side of the connecting block, and a second connecting frame is fixedly connected to one side of the elastic clamping mechanism. The thermal insulation strip can be driven to be automatically and movably inserted, the labor burden of workers can be greatly reduced, the thermal insulation strips of different models and specifications can be inserted, the use requirements of users are greatly met, the thermal insulation strips can be conveniently and rapidly assembled, and the strip inserting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, and more specifically to a thermal insulation profile strip threading device. Background Art

[0002] Thermal insulation profiles are also called thermal insulation profiles, thermal insulation thermal insulation profiles, and thermal insulation aluminum alloys. Building profiles are a new type of building material that meets the requirements of building energy conservation. They are composite materials with heat insulation and cold insulation functions made by connecting aluminum alloy building profiles with non-metallic materials with low thermal conductivity. In addition to the characteristics of building profiles, it also has excellent thermal insulation and sound insulation properties. The thermal insulation profile achieves thermal insulation function by embedding thermal insulation strips between two combined aluminum alloy profiles. During the processing and production process, the thermal insulation strips need to be inserted into the slots of the thermal insulation aluminum alloy profiles with teeth.

[0003] For example, the publication number: CN206733106U discloses a thermal insulation profile strip threading machine, including an L-shaped placement plate 1, a guide wheel, an L-shaped placement plate 2, a rubber strip gear, a motor, a cylinder 1, a cutting disc, a tool placement plate, a telescopic rod and a cylinder 2. The right side of the L-shaped placement plate 1 is equipped with a guide wheel, the right side of the guide wheel is provided with an L-shaped placement plate 2, the left side of the L-shaped placement plate 2 is equipped with a rubber strip gear, and a guide wheel is provided under the rubber strip gear. This design can realize the automatic strip threading of the profile. The left end of the cutting disc is provided with a motor, and the lower end of the motor is provided with a cylinder 1. This design automatically cuts the rubber strip. The lower end of the tool placement plate is provided with a telescopic rod, and the upper end of the cylinder 2 is provided with a tool placement plate. This design can lift the tool placement plate, and can thread rubber strips for thermal insulation profiles of different specifications. The utility model is easy to use, improves production efficiency, reduces labor intensity, and has high reliability. However, the strip threading machine has the following disadvantages during use:

[0004] When the above-mentioned strip threading device is threading the thermal insulation strip, it realizes automatic strip threading through the rubber strip gear and the guide wheel. When the specification of the thermal insulation strip is narrow, the rubber strip gear and the guide wheel will not be able to clamp the thermal insulation strip. The subsequent rotation of the rubber strip gear will not be able to drive the thermal insulation strip to move and thread the strip, resulting in the problem that the strip threading operation cannot be performed on thermal insulation strips of different models and specifications. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a thermal insulation profile strip threading device, which solves the problem that the strip threading device in the prior art is unable to thread insulation strips of different models and specifications.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A thermal insulation profile strip threading device comprises a workbench, the upper end of the workbench is fixedly connected to a connection frame 1, the upper end of the connection frame 1 is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to an active clamping roller;

[0010] A groove is provided on the upper surface of the workbench, and a threaded rod is rotatably connected to the inner wall of the groove, and a connecting block is threadedly connected to the outer circumferential surface of the threaded rod, and a linear sliding connection is formed between the connecting block and the groove, and an elastic clamping mechanism is fixedly connected to one side of the connecting block, and a connecting frame 2 is fixedly connected to one side of the elastic clamping mechanism, and a driven clamping roller is rotatably connected to the inner wall of the connecting frame 2.

[0011] Furthermore, the elastic clamping mechanism includes a connecting block, a connecting rod and a spring. The connecting block is fixedly connected to one side of the connecting block. A connecting rod passes through one side of the connecting block. One end of the connecting rod is fixed to the connecting frame 2. The outer circumferential surface of the connecting rod is sleeved with a spring, and the spring is clamped between the connecting block and the connecting frame 2.

[0012] Furthermore, an annular handle is fixedly connected to one end of the connecting rod away from the connecting frame 2.

[0013] Furthermore, one end of the threaded rod passes through the groove and extends, and the extended end of the threaded rod is fixedly connected to a rocker.

[0014] Furthermore, the outer circumferential surfaces of the active clamping roller and the driven clamping roller are both provided with a flexible contact layer.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, after placing the thermal insulation strip between the active clamping roller and the driven clamping roller, the threaded rod is rotated. During the rotation of the threaded rod, the connecting block cooperates with the elastic clamping mechanism and the connecting frame 2 to drive the driven clamping roller to approach the active clamping roller. Then, the active clamping roller and the driven clamping roller can clamp thermal insulation strips of different models and specifications. Then, after placing the profile on the workbench, one end of the thermal insulation strip is inserted into the profile. Finally, the motor is started, and the motor drives the active clamping roller to rotate. The rotating active clamping roller cooperates with the clamping of the driven clamping roller to drive the thermal insulation strip to automatically move and thread the strip, which can greatly reduce the labor burden of personnel and can also thread thermal insulation strips of different models and specifications, greatly meeting the user's needs.

[0018] (2) In this scheme, when it is necessary to continue threading the thermal insulation strips of the same model and specification, the connecting rod is first pulled. The connecting rod cooperates with the connecting frame 2 to drive the driven clamping roller away from the active clamping roller. Then, the thermal insulation strip is placed between the active clamping roller and the driven clamping roller and the connecting rod is loosened. The driven clamping roller cooperates with the active clamping roller under the elastic force of the spring to directly clamp the thermal insulation strip, thereby facilitating the rapid assembly of the thermal insulation strip and improving the efficiency of threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 It is a structural schematic diagram of the elastic clamping mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model from a top view.

[0023] Description of the numbers in the figure:

[0024] 1. Workbench; 11. Groove; 2. Connecting frame 1; 3. Motor; 4. Active clamping roller; 41. Flexible contact layer; 5. Threaded rod; 51. Rocker; 6. Connecting block; 7. Elastic clamping mechanism; 71. Connecting block; 72. Connecting rod; 73. Spring; 74. Ring handle; 8. Connecting frame 2; 9. Driven clamping roller. DETAILED DESCRIPTION

[0025] 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 the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Example

[0027] like Figure 1-4 As shown, a thermal insulation profile strip threading device includes a workbench 1, the upper end of the workbench 1 is fixedly connected to a connecting frame 2, the upper end of the connecting frame 2 is fixedly connected to a motor 3, the output shaft of the motor 3 is fixedly connected to an active clamping roller 4, the upper surface of the workbench 1 is provided with a groove 11, the inner wall of the groove 11 is rotatably connected to a threaded rod 5, the outer circumferential surface of the threaded rod 5 is threadedly connected to a connecting block 6, a linear sliding connection is formed between the connecting block 6 and the groove 11, one side of the connecting block 6 is fixedly connected to an elastic clamping mechanism 7, one side of the elastic clamping mechanism 7 is fixedly connected to a connecting frame 2 8, and the inner wall of the connecting frame 8 is rotatably connected to a driven clamping roller 9.

[0028] When in use, after placing the thermal insulation strip between the active clamping roller 4 and the driven clamping roller 9, rotate the threaded rod 5. During the rotation of the threaded rod 5, the connecting block 6 cooperates with the elastic clamping mechanism 7 and the connecting frame 8 to drive the driven clamping roller 9 to approach the active clamping roller 4. Then the active clamping roller 4 and the driven clamping roller 9 can clamp thermal insulation strips of different models and specifications. Then, after placing the profile on the workbench 1, insert one end of the thermal insulation strip into the profile. Finally, start the motor 3. The motor 3 will drive the active clamping roller 4 to rotate. The rotating active clamping roller 4 cooperates with the clamping of the driven clamping roller 9 to drive the thermal insulation strip to automatically move and thread the strip, which can greatly reduce the labor burden of personnel and can also thread thermal insulation strips of different models and specifications, greatly satisfying the user's needs.

[0029] like Figure 1-3 As shown, the elastic clamping mechanism 7 includes a connecting block 71, a connecting rod 72 and a spring 73. The connecting block 71 is fixedly connected to one side of the connecting block 6. A connecting rod 72 runs through one side of the connecting block 71. One end of the connecting rod 72 is fixed to the connecting frame 8. The outer circumferential surface of the connecting rod 72 is sleeved with a spring 73, and the spring 73 is clamped between the connecting block 71 and the connecting frame 8.

[0030] When it is necessary to continue threading the insulation strips of the same model and specification, first pull the connecting rod 72. The connecting rod 72 cooperates with the connecting frame 8 to drive the driven clamping roller 9 away from the active clamping roller 4. Then place the insulation strip between the active clamping roller 4 and the driven clamping roller 9 and loosen the connecting rod 72. The driven clamping roller 9 cooperates with the active clamping roller 4 under the elastic force of the spring 73 to directly clamp the insulation strip, which facilitates the rapid assembly of the insulation strip and improves the efficiency of threading.

[0031] like Figure 1 and 3 As shown, an annular handle 74 is fixedly connected to one end of the connecting rod 72 away from the connecting frame 2 8 .

[0032] When a person needs to pull the connecting rod 72 , he or she can hook the annular handle 74 with his or her fingers to facilitate the person to exert force and better pull the connecting rod 72 .

[0033] like Figure 1 and 3 As shown, one end of the threaded rod 5 passes through the groove 11 and extends, and the extended end of the threaded rod 5 is fixedly connected to a rocker 51 .

[0034] When in use, the rocker 51 allows a person to save effort when rotating the threaded rod 5 .

[0035] like Figure 1-2As shown, the outer circumferential surfaces of the active clamping roller 4 and the driven clamping roller 9 are both provided with a flexible contact layer 41 .

[0036] When in use, the flexible contact layer 41 can increase the friction between the active clamping roller 4 and the driven clamping roller 9 and the insulation strip, so that the rotating active clamping roller 4 and the driven clamping roller 9 can better drive the insulation strip to move.

[0037] In summary, the specific working process of this scheme is as follows: after placing the heat insulation strip between the active clamping roller 4 and the driven clamping roller 9, the threaded rod 5 is rotated. During the rotation of the threaded rod 5, the connecting block 6 cooperates with the elastic clamping mechanism 7 and the connecting frame 8 to drive the driven clamping roller 9 to approach the active clamping roller 4. Then, the active clamping roller 4 and the driven clamping roller 9 can clamp heat insulation strips of different models and specifications. Then, after placing the profile on the workbench 1, one end of the heat insulation strip is inserted into the profile. Finally, the motor 3 is started. The motor 3 will drive the active clamping roller 4 to rotate. The rotating active clamping roller 4 cooperates with the clamping of the driven clamping roller 9 to drive the heat insulation strip to automatically move and thread the strip, which can greatly reduce the labor burden of personnel and can also thread heat insulation strips of different models and specifications, greatly satisfying the user's use needs.

[0038] Among them, when it is necessary to continue to thread the insulation strips of the same model and specification, first pull the connecting rod 72. The connecting rod 72 cooperates with the connecting frame 8 to drive the driven clamping roller 9 away from the active clamping roller 4. Then, place the insulation strip between the active clamping roller 4 and the driven clamping roller 9 and loosen the connecting rod 72. The driven clamping roller 9 cooperates with the active clamping roller 4 under the elastic force of the spring 73 to directly clamp the insulation strip, which facilitates the rapid assembly of the insulation strip and improves the efficiency of threading.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A thermal insulation profile strip threading device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a connection frame (2), the upper end of the connection frame (2) is fixedly connected to a motor (3), and the output shaft of the motor (3) is fixedly connected to an active clamping roller (4); The upper surface of the workbench (1) is provided with a groove (11), the inner wall of the groove (11) is rotatably connected to a threaded rod (5), the outer circumferential surface of the threaded rod (5) is threadedly connected to a connecting block (6), a linear sliding connection is formed between the connecting block (6) and the groove (11), one side of the connecting block (6) is fixedly connected to an elastic clamping mechanism (7), one side of the elastic clamping mechanism (7) is fixedly connected to a connecting frame 2 (8), and the inner wall of the connecting frame 2 (8) is rotatably connected to a driven clamping roller (9).

2. A thermal insulation profile strip threading device according to claim 1, characterized in that: The elastic clamping mechanism (7) comprises a connecting block (71), a connecting rod (72) and a spring (73); the connecting block (71) is fixedly connected to one side of the connecting block (6); a connecting rod (72) passes through one side of the connecting block (71); one end of the connecting rod (72) is fixed to the second connecting frame (8); a spring (73) is sleeved on the outer circumferential surface of the connecting rod (72); and the spring (73) is clamped between the connecting block (71) and the second connecting frame (8).

3. A thermal insulation profile strip threading device according to claim 2, characterized in that: One end of the connecting rod (72) away from the second connection frame (8) is fixedly connected with an annular pull handle (74).

4. The thermal insulation profile strip threading device according to claim 1, characterized in that: One end of the threaded rod (5) passes through the groove (11) and extends, and the extended end of the threaded rod (5) is fixedly connected to a rocker (51).

5. The thermal insulation profile strip threading device according to claim 1, characterized in that: The outer circumferential surfaces of the active clamping roller (4) and the driven clamping roller (9) are both provided with a flexible contact layer (41).

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