Pre-hydrated sodium bentonite waterproofing coiled material punching device

Abstract

The utility model discloses a kind of prehydration sodium-based bentonite waterproofing membrane punching devices, including support platform and be set in the upper material conveying component of support platform top, blank conveying component and punching assembly, punching assembly is below being provided with punching table, and punching table top is provided with punch die;Upper material conveying component and blank conveying component cooperate and convey roll material;Lowering moving plate is cooperatively connected on guide column, and at least one punch head is cooperatively connected in lowering moving plate bottom;Fixed plate is provided at the top of guide column, fixed plate top is provided with lower pressure cylinder, and the end of lower pressure cylinder is connected to lowering moving plate, and lower pressure cylinder drives lowering plate to lift and move and adhere to the top surface of punch die, and punch head top is connected with punch gas source, and punch gas source controls punch head to move along vertical direction and cuts roll material, by being provided with detachable punch die on punching table, different punch dies are flexibly replaced under different punch shapes, and multiple punch scenes are adapted.

Description

Technical Field

[0001] This utility model relates to the field of roll material punching technology, and more specifically, to a punching device for prehydrated sodium-based bentonite waterproof roll material. Background Technology

[0002] Compared with existing waterproof membranes, prehydrated sodium-based bentonite waterproof membranes exhibit superior resistance to salt, alkali, oil, and acid. They demonstrate excellent performance, particularly in extreme environments (acids, alkalis, salts, and oils), for both structural waterproofing and environmental protection.

[0003] Waterproof membranes require different shapes to be punched during production depending on the application scenario. Existing punching devices can only punch one shape at a time and cannot flexibly change the punching mold to punch different shapes, resulting in poor punching flexibility. In addition, existing punching devices are difficult to adjust the membrane clamping force during the membrane conveying process, causing wrinkles during the membrane conveying process and affecting the punching effect. Utility Model Content

[0004] To solve at least one of the above-mentioned technical problems, this utility model proposes a punching device for prehydrated sodium-based bentonite waterproof membrane.

[0005] The first aspect of this utility model provides a punching device for prehydrated sodium-based bentonite waterproof membrane, comprising: a support platform and a feeding conveying component, a discharging conveying component and a punching component disposed on the top of the support platform; The punching assembly is disposed between the feeding conveying assembly and the unloading conveying assembly. A punching table is disposed below the punching assembly, and a stamping die is disposed on the top of the punching table. The feeding conveyor assembly and the unloading conveyor assembly work together to convey the roll material; The punching assembly includes guide posts disposed at the four corners of the top of the punching table, a pressing moving plate is connected to the guide posts, and at least one punching head is connected to the bottom of the pressing moving plate. A fixing plate is provided at the top of the guide column, and a pressing cylinder is provided at the top of the fixing plate. The end of the pressing cylinder is connected to a pressing moving plate. A pressing plate is provided below the pressing moving plate. The pressing cylinder drives the pressing plate to move up and down and fit against the top surface of the stamping die. A stamping air source is connected to the top of the stamping head. The stamping air source controls the stamping head to move vertically to punch the coil material.

[0006] In a preferred embodiment of this utility model, the end of the pressing cylinder is connected to a connecting mechanism, and the top of the fixing plate is provided with two locking blocks, and the connecting mechanism is locked inside the two locking blocks.

[0007] In a preferred embodiment of the present invention, the top of the punching table is provided with a slot, the stamping die is detachably disposed in the slot, and the stamping die is provided with a stamping pattern hole.

[0008] In a preferred embodiment of this utility model, a tension roller is provided on one side of the punching table, and the tension roller is attached to the top of the roll material.

[0009] In a preferred embodiment of this utility model, the feeding conveyor assembly and the unloading conveyor assembly are symmetrically arranged on both sides of the punching assembly, and the feeding conveyor assembly and the unloading conveyor assembly have the same structure.

[0010] In a preferred embodiment of the present invention, the material feeding and conveying assembly includes a material feeding frame, a material feeding conveying roller hinged to the inner side of the material feeding frame, and a material feeding conveying motor connected to one end of the material feeding conveying roller, the material feeding conveying motor driving the material feeding conveying roller to rotate.

[0011] In a preferred embodiment of this utility model, two feeding adjustment blocks are provided at both ends of the inner side of the feeding frame. A coil spring is provided at one end of the feeding adjustment block, and a connecting rod is provided inside the coil spring. A feeding pressure roller is provided below the feeding adjustment block, and the feeding pressure roller is fixedly installed on the feeding adjustment block.

[0012] In a preferred embodiment of this utility model, an adjusting roller is provided on the inner side of the feeding frame, and an adjusting handle is provided at one end of the adjusting roller. The adjusting roller is located below one end of the feeding adjusting block. During the rotation of the adjusting handle, the feeding adjusting block is lifted and the distance between the feeding pressure roller and the feeding conveying roller is adjusted.

[0013] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art: By setting detachable stamping dies on the punching table, different stamping dies can be flexibly replaced for different stamping shapes, adapting to a variety of stamping scenarios. In addition, by setting adjusting rollers and feeding adjusting blocks, the distance between the feeding pressure roller and the feeding conveying roller can be flexibly controlled, and the tension during the roll material conveying process can be flexibly controlled, improving the stamping effect. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, some of the drawings in the following description are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1This is a three-dimensional structural schematic diagram of the punching device for prehydrated sodium-based bentonite waterproof membrane according to an embodiment of this utility model; Figure 2 This is a three-dimensional structural diagram of the pressing component according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the arrangement of the lower pressure plate and the punch head in an embodiment of this utility model; Figure 4 This is a schematic diagram of the material feeding component structure in an embodiment of this utility model.

[0016] In the diagram, 1. Roll material, 2. Feeding roller, 3. Feeding adjusting block, 4. Pressing cylinder, 5. Pressing moving plate, 6. Feeding adjusting block, 7. Feeding roller, 8. Adjusting roller, 9. Feeding frame, 10. Support platform, 11. Feeding conveyor roller, 12. Feeding conveyor motor, 13. Pressing plate, 14. Guide column, 15. Punching table, 16. Feeding frame, 17. Feeding conveyor motor, 18. Tensioning roller, 19. Connecting rod, 20. Fixing plate, 21. Stamping die, 22. Stamping head, 23. Clamping block, 24. Connecting mechanism, 25. Stamping air source, 26. Adjusting handle, 27. Coil spring. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0019] Example 1 See Figure 1 and Figure 4 As shown, this utility model proposes a punching device for prehydrated sodium-based bentonite waterproof membrane, including: a support platform 10 and a feeding conveying component, a discharging conveying component and a punching component disposed on the top of the support platform 10. The punching assembly is located between the feeding conveyor assembly and the unloading conveyor assembly. A punching table 15 is provided below the punching assembly, and a stamping die 21 is provided on the top of the punching table 15. The feeding conveyor assembly and the unloading conveyor assembly work together to convey roll material 1; The punching assembly includes guide posts 14 located at the four corners of the top of the punching table 15, with a pressing moving plate 5 connected to the guide posts 14, and at least one punching head 22 connected to the bottom of the pressing moving plate 5. A fixed plate 20 is provided on the top of the guide column 14, and a pressing cylinder 4 is provided on the top of the fixed plate 20. The end of the pressing cylinder 4 is connected to the pressing moving plate 5. A pressing plate 13 is provided below the pressing moving plate 5. The pressing cylinder 4 drives the pressing plate 13 to move up and down and fit against the top surface of the stamping die 21. A stamping air source 25 is connected to the top of the stamping head 22. The stamping air source 25 controls the stamping head 22 to move in the vertical direction to punch the coil 1.

[0020] According to an embodiment of the present invention, the end of the pressing cylinder 4 is connected to a connecting mechanism 24, and the top of the fixing plate 20 is provided with two locking blocks 23, and the connecting mechanism 24 is locked inside the two locking blocks 23.

[0021] According to an embodiment of the present invention, a slot is provided on the top of the punching table, and the stamping die 21 is detachably disposed in the slot. The stamping die 21 is provided with a stamping pattern hole.

[0022] According to an embodiment of the present invention, a tension roller 18 is provided on one side of the punching table, and the tension roller 18 is attached to the top of the roll material 1.

[0023] According to an embodiment of the present invention, the feeding conveyor and the unloading conveyor are symmetrically arranged on both sides of the punching assembly, and the feeding conveyor and the unloading conveyor have the same structure.

[0024] According to an embodiment of the present invention, the feeding conveying assembly includes a feeding frame 9, a feeding conveying roller 11 is hinged to the inner side of the feeding frame 9, and a feeding conveying motor 12 is connected to one end of the feeding conveying roller 11, which drives the feeding conveying roller 11 to rotate.

[0025] According to an embodiment of the present invention, two feeding adjustment blocks 6 are provided at both ends of the inner side of the feeding frame 9. A coil spring 27 is provided at one end of the feeding adjustment block 6, and a connecting rod 19 is provided inside the coil spring 27. A feeding pressure roller 7 is provided below the feeding adjustment block 6 and is fixedly installed on the feeding adjustment block 6.

[0026] According to an embodiment of this utility model, an adjusting roller 8 is provided on the inner side of the feeding frame 9. An adjusting handle 26 is provided at one end of the adjusting roller 8. The adjusting roller 8 is located below one end of the feeding adjusting block 6. During the rotation of the adjusting handle 26, the feeding adjusting block 6 is lifted, and the distance between the feeding pressure roller 7 and the feeding conveying roller 11 is adjusted. In the initial state, the top of the adjusting roller 8 is a flat structure. After the adjusting roller 8 rotates a certain angle, the surface becomes a circular structure, which is used to lift the feeding adjusting block 6.

[0027] Similarly, the feeding and conveying module includes a feeding frame 16, a feeding conveying roller is hinged to the inner side of the feeding frame 16, and a feeding conveying motor 17 is connected to one end of the feeding conveying roller, which drives the feeding conveying roller to rotate.

[0028] According to the embodiment of this utility model, two feeding adjustment blocks 3 are provided at both ends of the inner side of the feeding frame 16. A coil spring 27 is provided at one end of the feeding adjustment block 3, and a connecting rod 19 is provided inside the coil spring 27. A feeding pressure roller 2 is provided below the feeding adjustment block 3, and the feeding pressure roller 2 is fixedly installed on the feeding adjustment block 3.

[0029] An adjusting roller 8 is provided on the inner side of the feeding frame 16. An adjusting handle 26 is provided at one end of the adjusting roller 8. The adjusting roller 8 is located below one end of the feeding adjusting block 3. During the rotation of the adjusting handle 26, the feeding adjusting block 3 is lifted and the distance between the feeding pressure roller 2 and the feeding conveying roller is adjusted.

[0030] In summary, by setting a detachable stamping die 21 on the punching table 15, different stamping dies 21 can be flexibly replaced under different stamping shapes, adapting to a variety of stamping scenarios. In addition, by setting an adjusting roller and a feeding adjusting block 6, the distance between the feeding pressure roller 7 and the feeding conveying roller 11 can be flexibly controlled, thereby flexibly controlling the tension of the roll material 1 during the conveying process and improving the stamping effect.

[0031] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to the above embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any expert in this field may request an exemption from liability. Those skilled in the art can easily conceive of variations or substitutions within the technical scope disclosed in this utility model, and all such variations or substitutions should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A punching device for prehydrated sodium-based bentonite waterproof membrane, comprising: A support platform and a feeding conveyor assembly, a discharging conveyor assembly, and a punching assembly disposed on top of the support platform; characterized in that, The punching assembly is disposed between the feeding conveying assembly and the unloading conveying assembly. A punching table is disposed below the punching assembly, and a stamping die is disposed on the top of the punching table. The feeding conveyor assembly and the unloading conveyor assembly work together to convey the roll material; The punching assembly includes guide posts disposed at the four corners of the top of the punching table, a pressing moving plate is connected to the guide posts, and at least one punching head is connected to the bottom of the pressing moving plate. A fixing plate is provided at the top of the guide column, and a pressing cylinder is provided at the top of the fixing plate. The end of the pressing cylinder is connected to a pressing moving plate. A pressing plate is provided below the pressing moving plate. The pressing cylinder drives the pressing plate to move up and down and fit against the top surface of the stamping die. A stamping air source is connected to the top of the stamping head. The stamping air source controls the stamping head to move vertically to punch the coil material.

2. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 1, characterized in that, The end of the downward-pressing cylinder is connected to a connecting mechanism, and the top of the fixing plate is provided with two locking blocks, and the connecting mechanism is locked inside the two locking blocks.

3. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 1, characterized in that, The top of the punching table is provided with a slot, and the stamping die is detachably disposed in the slot. The stamping die is provided with a stamping pattern hole.

4. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 1, characterized in that, A tension roller is provided on one side of the punching table, and the tension roller is attached to the top of the roll material.

5. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 1, characterized in that, The feeding conveyor assembly and the unloading conveyor assembly are symmetrically arranged on both sides of the punching assembly, and the feeding conveyor assembly and the unloading conveyor assembly have the same structure.

6. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 5, characterized in that, The material feeding and conveying assembly includes a material feeding frame, a material feeding conveying roller hinged to the inner side of the material feeding frame, a material feeding conveying motor connected to one end of the material feeding conveying roller, and the material feeding conveying motor driving the material feeding conveying roller to rotate.

7. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 6, characterized in that, Two feeding adjustment blocks are provided at both ends of the inner side of the feeding frame. A coil spring is provided at one end of the feeding adjustment block, and a connecting rod is provided inside the coil spring. A feeding pressure roller is provided below the feeding adjustment block, and the feeding pressure roller is fixedly installed on the feeding adjustment block.

8. A pre-hydrated sodium bentonite waterproofing membrane die cutting device according to claim 7, characterized in that, An adjusting roller is provided on the inner side of the feeding frame. An adjusting handle is provided at one end of the adjusting roller. The adjusting roller is located below one end of the feeding adjusting block. During the rotation of the adjusting handle, the feeding adjusting block is lifted and the distance between the feeding pressure roller and the feeding conveying roller is adjusted.

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