A clamping device for water cutting of automobile carpet

Abstract

The utility model discloses a kind of clamping devices for automobile carpet water cutting, it is related to the technical field of automotive interior processing, including support frame and positioning component, the upper end of support frame movably is provided with movable frame, the bottom of movable frame is fixedly provided with water cutting spray gun, the upper end of support frame both sides is fixedly provided with positioning component, positioning component includes the mounting bracket fixedly set on the upper end of support frame both sides, the front side of mounting bracket movably is provided with multiple positioning seats, the front side bottom of multiple positioning seats is fixedly provided with the positioning plate collection scrap can directly fall into the collection box of lower end, and the water flow generated can flow through the multiple flow guide grooves in support table, filter plate is filtered to scrap and other impurities, flows into the collection of water collection tank inside, the cutting water collected after filtration, purification can be reused for water cutting operation, can substantially reduce water resource consumption cost, while reducing manual cleaning cost.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior processing technology, specifically a clamping device for waterjet cutting of automotive carpets. Background Technology

[0002] Waterjet cutting machines are used to process various patterns on car carpets. Waterjet cutting uses high pressure to spray water from a waterjet head to cut the car carpet.

[0003] According to the announcement number CN108890554A, a clamping device for cutting automotive carpets relates to the field of automotive interior processing technology. It includes a base, a clamping part, and a driving part. The clamping part and the driving part are both mounted on the base. The clamping part is used to clamp the carpet and fix it.

[0004] Regarding the aforementioned solutions, these solutions use cylinders and motors to drive two clamping plates for clamping. However, the method of clamping with only clamping plates is not adaptable enough and cannot handle debris and moisture from cutting, which can easily lead to jamming or corrosion and high maintenance costs. Utility Model Content

[0005] The purpose of this utility model is to provide a clamping device for waterjet cutting of automotive carpets, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a clamping device for waterjet cutting of automotive carpets, comprising a support frame and a positioning component, wherein a movable frame is movably disposed at the upper end of the support frame, and a waterjet cutting gun is fixedly disposed at the bottom end of the movable frame; Positioning components are fixedly installed on both sides of the upper end of the support frame. The positioning components include mounting brackets fixedly installed on both sides of the upper end of the support frame. Multiple sets of positioning seats are movably installed on the front side of the mounting brackets. Positioning plates are fixedly installed on the bottom front side of the multiple sets of positioning seats. A flow guide component is fixedly installed on the front side of the upper end of the support frame, and a collection component is fixedly installed at both ends of the upper side of the support frame. A limit component is fixedly installed on the inner side of the positioning seat.

[0007] Preferably, the positioning component further includes a push cylinder fixedly disposed on the upper end of the positioning seat, and a pressing block is fixedly disposed at the front end of the push cylinder.

[0008] Preferably, the flow guiding component includes a support platform fixedly disposed on the inner side of the upper end of the support frame, a plurality of flow guiding grooves are opened on the inner side of the support platform, a filter plate is fixedly disposed at the front end of the support platform, and a water collection tank is fixedly disposed at the bottom end of the filter plate.

[0009] Preferably, the flow guiding component further includes a groove formed on the inner side of the front end of the support frame, and sliders are fixedly provided at both ends of the filter plate, and the sliders match the groove.

[0010] Preferably, the collecting component includes adsorption air boxes fixedly disposed at both ends of the upper side of the support frame, and a collecting box is fixedly disposed at the bottom end of the adsorption air box.

[0011] Preferably, the limiting component includes a limiting block fixedly disposed at the middle position inside the positioning seat, a limiting gear movably disposed inside the limiting block, and limiting racks fixedly disposed at the bottom end of the pressing block and the upper end of the positioning plate.

[0012] Preferably, the limiting racks at the upper and lower ends are misaligned and pass through the inner side of the limiting block, and mesh with the limiting gear.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This clamping device for waterjet cutting of automotive carpets allows operators to place the carpet on a positioning plate and drive a cylinder to move the positioning plate and lower pressure block in both directions, firmly clamping the carpet and preventing displacement due to water flow impact or its own weight during waterjet cutting. This ensures precise cutting paths, reduces scrap rates, and evenly distributes the force on the carpet, preventing excessive local compression that could cause deformation. The clamping force can be adjusted to avoid damage to the carpet surface. During carpet cutting, the device uses suction boxes at both ends to collect the debris generated during cutting. The collected debris falls directly into the collection tank at the bottom. The generated water flows through multiple guide channels within the support platform, filtering debris and other impurities through a filter plate before flowing into the water collection tank. The collected cutting water, after filtration and purification, can be reused for waterjet cutting operations, significantly reducing water consumption costs and manual cleaning costs. Attached Figure Description

[0014] Figure 1 This is an axonometric view of the present invention; Figure 2 This is an axonometric view of the present invention; Figure 3 This is an enlarged view of the flow guiding component of this utility model; Figure 4 This is an enlarged view of the limiting component of this utility model.

[0015] In the diagram: 1. Support frame; 11. Movable frame; 12. Waterjet cutting gun; 2. Positioning component; 21. Mounting bracket; 22. Positioning seat; 23. Positioning plate; 24. Push cylinder; 25. Pressing block; 3. Flow guiding components; 31. Support platform; 32. Flow guiding channel; 33. Filter plate; 34. Water collection tank; 35. Slide rail; 36. Sliding block; 4. Collection components; 41. Adsorption air box; 42. Collection box; 5. Limiting components; 51. Limiting block; 52. Limiting gear; 53. Limiting rack. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-2 and Figure 4 This utility model provides a technical solution: a clamping device for water cutting of automotive carpets, including a support frame 1 and a positioning component 2. The upper end of the support frame 1 is movably provided with a movable frame 11, and the bottom end of the movable frame 11 is fixedly provided with a water cutting spray gun 12. Positioning components 2 are fixedly installed on both sides of the upper end of the support frame 1. The positioning components 2 include mounting brackets 21 fixedly installed on both sides of the upper end of the support frame 1. Multiple sets of positioning seats 22 are movably installed on the front side of the mounting brackets 21. Positioning plates 23 are fixedly installed on the bottom front side of the multiple sets of positioning seats 22.

[0018] Specifically, the support frame 1 provides space for fixing and installing the upper movable frame 11 and the waterjet gun 12. At the same time, multiple positioning plates 23 provide space for placing the car carpets that need to be cut. Furthermore, the size of the carpets can be adjusted by sliding the positioning seat 22, which can effectively improve the applicability of the device.

[0019] exist Figures 1-2 and Figure 4 In the middle: the positioning component 2 also includes a push cylinder 24 fixedly installed on the upper end of the positioning seat 22, and a pressing block 25 is fixedly installed at the front end of the push cylinder 24.

[0020] Specifically, when workers need to cut the carpet, they can adjust multiple sets of positioning seats 22 according to different sizes. Then, the carpet can be placed on the positioning plate 23, and the push cylinder 24 can be driven to drive multiple sets of pressing blocks 25 to press down and position the carpet, which can achieve precise positioning and avoid cutting deviation caused by clamping.

[0021] exist Figures 1-3In the middle: A flow guiding component 3 is fixedly installed on the front side of the upper end of the support frame 1. The flow guiding component 3 includes a support platform 31 fixedly installed on the inner side of the upper end of the support frame 1. Multiple flow guiding grooves 32 are opened on the inner side of the support platform 31. A filter plate 33 is fixedly installed at the front end of the support platform 31. A water collection tank 34 is fixedly installed at the bottom end of the filter plate 33.

[0022] Specifically, the support platform 31 can provide support for the car carpet placed on the upper part of multiple positioning plates 23. While the carpet is being cut, the water generated can flow through multiple guide channels 32 in the support platform 31. The filter plates 33 filter out debris and other impurities, and then the water flows into the water collection tank 34 for collection. The collected cutting water can be reused for water cutting operations after filtration and purification, which can significantly reduce water consumption costs and reduce manual cleaning costs.

[0023] exist Figures 1-3 In the middle: the flow guiding component 3 also includes a groove 35 opened on the inner side of the front end of the support frame 1, and sliders 36 are fixedly provided at both ends of the filter plate 33, and the sliders 36 match the groove 35.

[0024] Specifically, the filter plate 33 can be removed by sliding between the slide groove 35 and the slider 36, which makes it convenient for staff to clean the debris collected on the upper part of the filter plate 33 and prevent blockage from causing water accumulation.

[0025] exist Figures 1-2 In the middle: Collection components 4 are fixedly installed at both ends of the upper side of the support frame 1. The collection components 4 include adsorption air boxes 41 fixedly installed at both ends of the upper side of the support frame 1, and a collection box 42 is fixedly installed at the bottom end of the adsorption air box 41.

[0026] Specifically, during the carpet cutting process, the dust generated during the cutting process can be adsorbed and collected by the adsorption air boxes 41 at both ends. The collected dust can fall directly into the collection box 42 at the lower end, which can effectively maintain the cutting accuracy and prevent the dust from falling on the support table 31, positioning plate 23 or carpet surface, avoiding interference with clamping positioning or waterjet cutting path due to dust, and reducing cutting deviation.

[0027] exist Figures 3-4 In the middle: a limiting component 5 is fixedly provided on the inner side of the positioning seat 22. The limiting component 5 includes a limiting block 51 fixedly provided in the middle position of the inner side of the positioning seat 22. A limiting gear 52 is movably provided on the inner side of the limiting block 51. A limiting rack 53 is fixedly provided at the bottom end of the pressing block 25 and the upper end of the positioning plate 23. The limiting racks 53 at the upper and lower ends pass through the inner side of the limiting block 51 in a staggered manner and mesh with the limiting gear 52.

[0028] Specifically, when the driving cylinder 24 pushes the lower pressure block 25 downward, it can drive the bottom limiting rack 53 and the limiting gear 52 to rotate, thereby driving the upper limiting rack 53 of the positioning plate 23 to move in the opposite direction. This allows the positioning plate 23 and the lower pressure block 25 to move in both directions, firmly clamping the carpet and preventing the carpet from shifting due to water flow impact or its own weight during water cutting. This ensures accurate cutting path, reduces scrap rate, and evenly distributes the force on the carpet, preventing localized excessive compression that could cause carpet deformation. It is also compatible with automotive carpets of different thicknesses and materials, and the clamping force can be adjusted to avoid damage to the carpet surface.

[0029] When the staff needs to cut the carpet, the multiple sets of positioning seats 22 can be adjusted according to different sizes. Then the carpet can be placed on the positioning plate 23, and the push cylinder 24 is driven to drive the multiple sets of pressing blocks 25 to press down. At the same time, the bottom limiting rack 53 and the limiting gear 52 can rotate, thereby driving the upper limit rack 53 of the positioning plate 23 to move in the opposite direction, so that the positioning plate 23 and the pressing block 25 can move in both directions to clamp the carpet and cut it with the water jet cutter 12. During the carpet cutting process, the dust generated during the cutting process can be adsorbed and collected by the adsorption air boxes 41 at both ends. The collected dust can fall directly into the collection box 42 at the lower end, and the generated water can flow through multiple sets of guide channels 32 in the support platform 31. The dust and other impurities are filtered by the filter plate 33 and then flow into the water collection tank 34 for collection.

[0030] Electrical equipment (including but not limited to waterjet cutting guns, push cylinders, adsorption air boxes, etc.) is safely powered by an external power source and controlled by a control box. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A clamping device for waterjet cutting of automotive carpets, comprising a support frame (1) and a positioning component (2), wherein a movable frame (11) is movably disposed at the upper end of the support frame (1), and a waterjet cutting gun (12) is fixedly disposed at the bottom end of the movable frame (11); characterized in that ； Positioning components (2) are fixedly provided on both sides of the upper end of the support frame (1). The positioning components (2) include mounting brackets (21) fixedly provided on both sides of the upper end of the support frame (1). Multiple sets of positioning seats (22) are movably provided on the front side of the mounting brackets (21). Positioning plates (23) are fixedly provided on the bottom front side of the multiple sets of positioning seats (22). A flow guide component (3) is fixedly installed on the front side of the upper end of the support frame (1), and a collection component (4) is fixedly installed on both ends of the upper side of the support frame (1). A limit component (5) is fixedly installed on the inner side of the positioning seat (22).

2. The clamping device for waterjet cutting of automotive carpets according to claim 1, characterized in that: The positioning component (2) also includes a push cylinder (24) fixedly installed on the upper end of the positioning seat (22), and a pressing block (25) is fixedly installed at the front end of the push cylinder (24).

3. The clamping device for waterjet cutting of automotive carpets according to claim 2, characterized in that: The flow guiding component (3) includes a support platform (31) fixedly installed on the inner side of the upper end of the support frame (1). Multiple flow guiding grooves (32) are opened on the inner side of the support platform (31). A filter plate (33) is fixedly installed at the front end of the support platform (31), and a water collection tank (34) is fixedly installed at the bottom end of the filter plate (33).

4. The clamping device for waterjet cutting of automotive carpets according to claim 3, characterized in that: The flow guiding component (3) also includes a groove (35) opened on the inner side of the front end of the support frame (1), and sliders (36) are fixedly provided at both ends of the filter plate (33), and the sliders (36) match the groove (35).

5. A clamping device for waterjet cutting of automotive carpets according to claim 4, characterized in that: The collecting component (4) includes an adsorption box (41) fixedly installed at both ends of the upper side of the support frame (1), and a collecting box (42) is fixedly installed at the bottom end of the adsorption box (41).

6. The clamping device for waterjet cutting of automotive carpets according to claim 2, characterized in that: The limiting component (5) includes a limiting block (51) fixedly disposed in the middle of the inner side of the positioning seat (22), a limiting gear (52) movably disposed inside the limiting block (51), and a limiting rack (53) fixedly disposed at the bottom end of the pressing block (25) and the upper end of the positioning plate (23).

7. A clamping device for waterjet cutting of automotive carpets according to claim 6, characterized in that: The limiting racks (53) at the upper and lower ends are misaligned and pass through the inner side of the limiting block (51), and mesh with the limiting gear (52).

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