Cutting machine for sealing strip machining

Abstract

The cutting machine for sealing strip machining comprises a cutting machine body and a supporting frame, a plurality of conveying rollers are evenly distributed in an inner cavity of the supporting frame, and positioning devices are arranged on the left side and the right side of the top of the cutting machine body. According to the sealing strip machining cutting machine, the positioning columns, the reset tension springs, the positioning plates, the conveying rollers, the transmission belt wheels, the transmission belts, the positioning devices and the fixing devices are arranged and used in cooperation, and the problem that when an existing sealing strip machining cutting machine is used, the positioning devices are prone to being damaged is solved. A user needs to manually convey a machined object, the user needs to compact a machined sealing strip with hands in the conveying process and manually position the sealing strip at the same time, and the problems that the sealing strip deviates in the machining process, time and labor are wasted in the operation process, and machining errors are caused by misoperation possibly caused by manual compaction and positioning are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seal strip processing, and particularly relates to a cutting machine for seal strip processing. Background Art

[0002] A seal strip cutting machine is a device specifically used for cutting seal strips, mainly used in industries such as doors, windows, and curtain walls. It adopts a high-precision cutting system and can precisely cut seal strips of various shapes and sizes. The problems existing in the prior art are as follows: When the existing seal strip processing cutting machine is in use, the user needs to manually convey the workpiece. During the conveying process, the user needs to manually press the processed seal strip and manually position the seal strip to prevent the seal strip from shifting during the processing. The operation process is time-consuming and laborious, and manual pressing and positioning may also cause improper operation, resulting in processing errors. Summary of the Utility Model

[0003] Aiming at the problems existing in the prior art, the utility model provides a cutting machine for seal strip processing, which has the advantages of automatically conveying and pressing the processed seal strip, and can position seal strips of different sizes to prevent the seal strip from running off during the conveying process. It solves the problems that when the existing seal strip processing cutting machine is in use, the user needs to manually convey the workpiece, manually press the processed seal strip during the conveying process, and manually position the seal strip to prevent the seal strip from shifting during the processing. The operation process is time-consuming and laborious, and manual pressing and positioning may also cause improper operation, resulting in processing errors.

[0004] The utility model is realized as follows: A cutting machine for seal strip processing includes a cutting machine body and a support frame. The support frame is arranged on the top of the cutting machine body. Positioning columns are arranged at the four corners of the top of the cutting machine body. A reset tension spring is sleeved on the surface of the positioning column. A positioning plate is arranged at the top of the reset tension spring. A plurality of conveying rollers are evenly distributed in the inner cavity of the support frame. A driving belt pulley is arranged on the right side of the conveying roller. A transmission belt is sleeved on the surface of the driving belt pulley. A driving motor is arranged on the right side of the front driving belt pulley. Positioning devices are arranged on the left side and the right side of the top of the cutting machine body. Fixing devices are arranged on the left side and the right side of the top of the support frame and are used in cooperation with the positioning devices. Moving toothed plates are arranged on the front side and the rear side of the top of the support frame and are used in cooperation with the positioning devices. Support blocks are arranged at the four corners of the top of the support frame and are used in cooperation with the moving toothed plates.

[0005] Preferably, the bottom of the positioning column is fixedly connected to the cutting machine body. The top of the positioning column penetrates through the support frame and extends to the outside of the support frame to be fixedly connected to the positioning plate. The top and bottom of the return tension spring are respectively fixedly connected to the support frame and the cutting machine body. The left side of the conveying roller is rotationally connected to the inner side of the support frame through a rotating shaft. The right side of the conveying roller penetrates through the support frame and extends to the outside of the support frame to be fixedly connected to a transmission belt pulley. The output end of the driving motor is fixedly connected to the transmission belt pulley. The bottom of the driving motor is fixedly connected to the support frame.

[0006] Preferably, both the left and right sides of the movable toothed plate are fixedly connected to the inner side of the support block. The bottom of the support block is fixedly connected to the support frame.

[0007] Preferably, the positioning device includes a limiting plate. Limit columns are provided on both the front and rear sides of the top of the limiting plate. An adjusting plate is sleeved on the surface of the limit column. Positioning tension springs are provided on both the front and rear sides of the top of the adjusting plate. The positioning tension springs are sleeved on the surface of the limit column. A limiting block is provided at the top of the positioning tension spring.

[0008] Preferably, the fixing device includes two fixing columns. A fixing clamping plate is sleeved on the surface of the fixing column. Fixing springs are provided on both the front and rear sides of the top of the fixing clamping plate. The fixing springs are sleeved on the surface of the fixing column. A fixing block is provided at the top of the fixing spring.

[0009] Preferably, the bottom of the limit column is fixedly connected to the limiting plate. The adjusting plate is sleeved on the surface of the movable toothed plate. The top and bottom of the positioning tension spring are respectively fixedly connected to the limiting block and the adjusting plate. The bottom of the limiting block is fixedly connected to the limit column.

[0010] Preferably, the bottom of the fixing column is fixedly connected to the adjusting plate. The bottom of the fixing clamping plate contacts the movable toothed plate. The top and bottom of the fixing spring are respectively fixedly connected to the fixing block and the fixing clamping plate. The bottom of the fixing block is fixedly connected to the fixing column.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By using a combination of a positioning post, a return spring, a positioning plate, a conveying roller, a belt pulley, a transmission belt, a positioning device, and a fixing device, the present utility model solves the problems that in the existing processing and cutting machine for sealing strips, during use, the user needs to manually convey the workpiece, and during the conveying process, the user needs to manually compact the processed sealing strip and simultaneously manually position the sealing strip to prevent the sealing strip from shifting during the processing. The operation process is time-consuming and laborious, and manual compaction and positioning may also result in improper operation and processing errors.

[0013] 2. By providing a support frame, the present utility model can drive the conveying roller to move. By providing a positioning post, the support frame can be limited. By providing a return spring, the support frame can be reset. By providing a positioning plate, the support frame can be limited. By providing a conveying roller, the workpiece can be compacted and conveyed. By providing a driving motor, a belt pulley, and a transmission belt, the conveying roller can be driven to rotate.

[0014] 3. By providing a moving tooth plate and a support block, the present utility model can support and limit the adjusting plate and at the same time can also fix the fixing clamping plate, which is convenient for the user to use the adjusting plate and the fixing clamping plate.

[0015] 4. By providing a positioning device, the present utility model can limit the workpiece during processing, which is convenient for the user to use the workpiece.

[0016] 5. By providing a fixing device, the present utility model can fix the positioning device, which is convenient for the user to use the positioning device.

[0017] 6. By providing a limiting plate, the present utility model can position the workpiece. By providing a limiting post, the limiting plate can be supported and manually limited. By providing an adjusting plate, the limiting plate and the limiting post can be driven to move. By providing a limiting block, the positioning spring can be supported and limited. By providing a positioning spring, the limiting plate can be reset.

[0018] 7. By providing a fixing post and a fixing block, the present utility model can support and limit the fixing clamping plate and the fixing spring. By providing a fixing clamping plate, the adjusting plate can be fixed. By providing a fixing spring, the fixing clamping plate can be reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall three-dimensional structure diagram provided by the embodiment of the present utility model;

[0020] Figure 2 is the three-dimensional structure diagram of the conveying roller and the limiting plate provided by the embodiment of the present utility model;

[0021] Figure 3 This is a three-dimensional structural schematic diagram of the support frame provided by an embodiment of the present utility model;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of the positioning device and the fixing device provided by an embodiment of the present utility model.

[0023] In the figure: 1, cutting machine body; 2, support frame; 3, positioning column; 4, reset tension spring; 5, positioning plate; 6, conveying roller; 7, belt pulley; 8, transmission belt; 9, driving motor; 10, positioning device; 11, fixing device; 12, moving tooth plate; 13, support block; 1001, limiting plate; 1002, limiting column; 1003, adjusting plate; 1004, positioning tension spring; 1005, limiting block; 1101, fixing column; 1102, fixing clamping plate; 1103, fixing spring; 1104, fixing block. Specific embodiments

[0024] In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings as follows.

[0025] The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0026] As Figures 1 to 4 shown, a cutting machine for processing sealing strips provided by an embodiment of the present utility model includes a cutting machine body 1 and a support frame 2. The support frame 2 is arranged on the top of the cutting machine body 1. Positioning columns 3 are arranged at the four corners of the top of the cutting machine body 1. A reset tension spring 4 is sleeved on the surface of the positioning column 3. The top of the reset tension spring 4 is provided with a positioning plate 5. A plurality of conveying rollers 6 are evenly distributed in the inner cavity of the support frame 2. A belt pulley 7 is arranged on the right side of the conveying roller 6. A transmission belt 8 is sleeved on the surface of the belt pulley 7. A driving motor 9 is arranged on the right side of the front belt pulley 7. Positioning devices 10 are arranged on the left side and the right side of the top of the cutting machine body 1. Fixing devices 11 that cooperate with the positioning devices 10 are arranged on the left side and the right side of the top of the support frame 2. Moving tooth plates 12 that cooperate with the positioning devices 10 are arranged on the front side and the rear side of the top of the support frame 2. Support blocks 13 that cooperate with the moving tooth plates 12 are arranged at the four corners of the top of the support frame 2.

[0027] Refer to Figure 1 and Figure 2, the bottom of the positioning column 3 is fixedly connected to the cutting machine body 1. The top of the positioning column 3 penetrates through the support frame 2 and extends to the outside of the support frame 2 to be fixedly connected to the positioning plate 5. The top and bottom of the reset tension spring 4 are respectively fixedly connected to the support frame 2 and the cutting machine body 1. The left side of the conveying roller 6 is rotationally connected to the inner side of the support frame 2 through a rotating shaft. The right side of the conveying roller 6 penetrates through the support frame 2 and extends to the outside of the support frame 2 to be fixedly connected to the transmission belt pulley 7. The output end of the driving motor 9 is fixedly connected to the transmission belt pulley 7, and the bottom of the driving motor 9 is fixedly connected to the support frame 2.

[0028] Adopting the above scheme: By setting the support frame 2, the conveying roller 6 can be driven to move. By setting the positioning column 3, the support frame 2 can be limited. By setting the reset tension spring 4, the support frame 2 can be reset. By setting the positioning plate 5, the support frame 2 can be limited. By setting the conveying roller 6, the workpiece can be compacted and conveyed. By setting the driving motor 9, the transmission belt pulley 7 and the transmission belt 8, the conveying roller 6 can be driven to rotate.

[0029] Reference Figure 2 and Figure 3 , both the left and right sides of the movable tooth plate 12 are fixedly connected to the inner side of the support block 13, and the bottom of the support block 13 is fixedly connected to the support frame 2.

[0030] Adopting the above scheme: By setting the movable tooth plate 12 and the support block 13, the adjusting plate 1003 can be supported and limited, and at the same time, the fixed clamping plate 1102 can be fixed, which is convenient for the user to use the adjusting plate 1003 and the fixed clamping plate 1102.

[0031] Reference Figure 4 , the positioning device 10 includes a limiting plate 1001. Limit posts 1002 are arranged on both the front and rear sides of the top of the limiting plate 1001. An adjusting plate 1003 is sleeved on the surface of the limit posts 1002. Positioning tension springs 1004 are arranged on both the front and rear sides of the top of the adjusting plate 1003. The positioning tension springs 1004 are sleeved on the surface of the limit posts 1002, and a limiting block 1005 is arranged at the top of the positioning tension springs 1004.

[0032] Adopting the above scheme: By setting the positioning device 10, the workpiece can be limited during processing, which is convenient for the user to use the workpiece.

[0033] Reference Figure 4 , the fixing device 11 includes two fixing columns 1101. A fixed clamping plate 1102 is sleeved on the surface of the fixing columns 1101. Fixed springs 1103 are arranged on both the front and rear sides of the top of the fixed clamping plate 1102. The fixed springs 1103 are sleeved on the surface of the fixing columns 1101, and a fixing block 1104 is arranged at the top of the fixed springs 1103.

[0034] Adopting the above solution: By setting the fixing device 11, the positioning device 10 can be fixed, which is convenient for the user to use the positioning device 10.

[0035] Reference Figure 3 and Figure 4 , the bottom of the limit post 1002 is fixedly connected to the limit plate 1001. The adjusting plate 1003 is sleeved on the surface of the moving tooth plate 12. The top and bottom of the positioning spring 1004 are respectively fixedly connected to the limit block 1005 and the adjusting plate 1003. The bottom of the limit block 1005 is fixedly connected to the limit post 1002.

[0036] Adopting the above solution: By setting the limit plate 1001, the workpiece can be positioned. By setting the limit post 1002, the limit plate 1001 can be supported and limited manually. By setting the adjusting plate 1003, the limit plate 1001 and the limit post 1002 can be driven to move. By setting the limit block 1005, the positioning spring 1004 can be supported and limited. By setting the positioning spring 1004, the limit plate 1001 can be reset.

[0037] Reference Figure 3 and Figure 4 , the bottom of the fixed post 1101 is fixedly connected to the adjusting plate 1003. The bottom of the fixed clamping plate 1102 contacts the moving tooth plate 12. The top and bottom of the fixed spring 1103 are respectively fixedly connected to the fixed block 1104 and the fixed clamping plate 1102. The bottom of the fixed block 1104 is fixedly connected to the fixed post 1101.

[0038] Adopting the above solution: By setting the fixed post 1101 and the fixed block 1104, the fixed clamping plate 1102 and the fixed spring 1103 can be supported and limited. By setting the fixed clamping plate 1102, the adjusting plate 1003 can be fixed. By setting the fixed spring 1103, the fixed clamping plate 1102 can be reset.

[0039] The working principle of the present utility model:

[0040] During use, first pull up the fixed clamping plate 1102 and squeeze the fixed spring 1103. After the fixed clamping plate 1102 is no longer in contact with the moving toothed plate 12, pull the fixed clamping plate 1102 in both the left and right directions, driving the adjusting plate 1003 to move on the surface of the moving toothed plate 12. The adjusting plate 1003 drives the limit post 1002 and the limit plate 1001 to move on the top of the cutting machine body 1. When the limit plate 1001 reaches the appropriate position, release the fixed clamping plate 1102. The force released after the reset tension spring 4 is squeezed pushes the fixed clamping plate 1102 to descend. When the fixed clamping plate 1102 comes into contact with the moving toothed plate 12, the adjustment is completed. At this time, place the workpiece in the appropriate position. The workpiece first contacts the conveying roller 6 at the top of the limit plate 1001 and pushes the conveying roller 6 to move upward. The conveying roller 6 drives the support frame 2 and the adjusting plate 1003 to rise and stretches the reset tension spring 4. When the workpiece enters, the force released after the reset tension spring 4 is stretched causes the conveying roller 6 to compact the workpiece. The force released after the positioning tension spring 1004 is stretched causes the limit plate 1001 to contact the cutting machine body 1 to position the workpiece. After the placement is completed, start the drive motor 9. The drive motor 9 drives the belt pulley 7 to rotate. The belt pulley 7 drives the conveying roller 6 to rotate, enabling the output roller to convey the workpiece and complete the work.

[0041] In summary, for the cutting machine for processing sealing strips, by the combined use of the positioning post 3, the reset tension spring 4, the positioning plate 5, the conveying roller 6, the belt pulley 7, the transmission belt 8, the positioning device 10 and the fixing device 11, it solves the problem that when the existing cutting machine for processing sealing strips is in use, the user needs to manually convey the workpiece. During the conveying process, the user needs to manually compact the processed sealing strip, and at the same time manually position the sealing strip to prevent the sealing strip from shifting during the processing. The operation process is time-consuming and laborious, and manual compaction and positioning may also result in improper operation and processing errors.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for processing sealing strips, comprising a cutting machine body (1) and a support frame (2), wherein the support frame (2) is arranged on the top of the cutting machine body (1), and is characterized in that: Positioning columns (3) are provided at the four corners of the top of the cutting machine body (1). A reset tension spring (4) is sleeved on the surface of the positioning column (3). A positioning plate (5) is provided at the top of the reset tension spring (4). A plurality of conveying rollers (6) are evenly distributed in the inner cavity of the support frame (2). A transmission belt pulley (7) is provided on the right side of the conveying roller (6). A transmission belt (8) is sleeved on the surface of the transmission belt pulley (7). A driving motor (9) is provided on the right side of the front transmission belt pulley (7). Positioning devices (10) are provided on the left and right sides of the top of the cutting machine body (1). Fixing devices (11) that cooperate with the positioning devices (10) are provided on the left and right sides of the top of the support frame (2). Moving tooth plates (12) that cooperate with the positioning devices (10) are provided on the front and rear sides of the top of the support frame (2). Support blocks (13) that cooperate with the moving tooth plates (12) are provided at the four corners of the top of the support frame (2).

2. The cutting machine for processing the sealing strip according to claim 1, characterized in that: The bottom of the positioning column (3) is fixedly connected to the cutting machine body (1). The top of the positioning column (3) penetrates through the support frame (2) and extends to the outside of the support frame (2) to be fixedly connected to the positioning plate (5). The top and bottom of the reset tension spring (4) are respectively fixedly connected to the support frame (2) and the cutting machine body (1). The left side of the conveying roller (6) is rotationally connected to the inner side of the support frame (2) through a rotating shaft. The right side of the conveying roller (6) penetrates through the support frame (2) and extends to the outside of the support frame (2) to be fixedly connected to the transmission belt pulley (7). The output end of the driving motor (9) is fixedly connected to the transmission belt pulley (7). The bottom of the driving motor (9) is fixedly connected to the support frame (2).

3. The cutting machine for processing the sealing strip according to claim 1, characterized in that: The left and right sides of the moving tooth plate (12) are fixedly connected to the inner sides of the support blocks (13). The bottom of the support block (13) is fixedly connected to the support frame (2).

4. The cutting machine for processing sealing strips according to claim 1, characterized in that: The positioning device (10) includes a limit plate (1001). Limit columns (1002) are provided on the front and rear sides of the top of the limit plate (1001). An adjusting plate (1003) is sleeved on the surface of the limit column (1002). Positioning tension springs (1004) are provided on the front and rear sides of the top of the adjusting plate (1003). The positioning tension springs (1004) are sleeved on the surface of the limit column (1002). A limit block (1005) is provided at the top of the positioning tension spring (1004).

5. The cutting machine for processing sealing strips according to claim 1, wherein: The fixing device (11) includes two fixing columns (1101). A fixing clamping plate (1102) is sleeved on the surface of the fixing column (1101). Fixing springs (1103) are provided on the front and rear sides of the top of the fixing clamping plate (1102). The fixing springs (1103) are sleeved on the surface of the fixing column (1101). A fixing block (1104) is provided at the top of the fixing spring (1103).

6. The cutting machine for processing the sealing strip according to claim 4, wherein: The bottom of the limit post (1002) is fixedly connected to the limit plate (1001). The adjustment plate (1003) is sleeved on the surface of the moving toothed plate (12). The top and bottom of the positioning tension spring (1004) are respectively fixedly connected to the limit block (1005) and the adjustment plate (1003). The bottom of the limit block (1005) is fixedly connected to the limit post (1002).

7. A cutting machine for processing sealing strips according to claim 5, characterized in that: The bottom of the fixed post (1101) is fixedly connected to the adjustment plate (1003). The bottom of the fixed clamping plate (1102) contacts the moving toothed plate (12). The top and bottom of the fixed spring (1103) are respectively fixedly connected to the fixed block (1104) and the fixed clamping plate (1102). The bottom of the fixed block (1104) is fixedly connected to the fixed post (1101).

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