Water jet cutter device for removing product burrs

Abstract

The utility model provides a water jet cutter device for removing burrs of a product, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The water jet cutter device for removing the product burrs comprises a rack and further comprises a driving assembly, a base, an arm assembly, a water jet cutter and a water supply pipe, the lower end of the arm assembly is connected to the rack, the water jet cutter is connected to the upper end of the arm assembly, the water supply pipe is connected to the arm assembly, and the upper end of the water supply pipe is communicated with the water jet cutter. The driving assembly is adjacent to the rack and communicates with the lower end of the water supply pipe through a connecting pipe, and the driving assembly continuously conveys high-pressure water flow to the water supply pipe. The water jet cutter device for removing the product burrs is high in stability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a water jet device for removing product burr. BACKGROUND

[0002] Removing burrs is a key step in the manufacturing process, directly affecting product quality and performance. There are several commonly used methods for deburring:

[0003] 1. Manual deburring

[0004] Tools: files, sandpaper, spatula, etc.

[0005] Applicable scenarios: small batch production or complex shape workpieces.

[0006] Advantages: flexible, low cost.

[0007] Disadvantages: low efficiency, poor consistency.

[0008] 2. Mechanical deburring

[0009] Method: use a grinder, polisher, brush and other equipment.

[0010] Applicable scenarios: mass production or simple shape workpieces.

[0011] Advantages: high efficiency, good consistency.

[0012] Disadvantages: high equipment cost.

[0013] 3. Vibration deburring

[0014] Method: Put the workpiece and abrasive together into a vibration box, remove the burr by vibration friction.

[0015] Applicable scenarios: small batch processing of workpieces.

[0016] Advantages: can handle multiple workpieces at the same time, good effect.

[0017] Disadvantages: high equipment cost, high noise.

[0018] 4. Chemical deburring

[0019] Method: use chemical solution to dissolve the burr.

[0020] Applicable scenarios: complex shape or precision workpieces.

[0021] Advantages: no mechanical force, suitable for complex workpieces.

[0022] Disadvantages: need to handle chemical waste liquid, may corrode workpieces.

[0023] It can be seen that the above deburring methods each have corresponding advantages and disadvantages, but all of the above methods have the problem of relatively low work efficiency. SUMMARY

[0024] The utility model discloses a high stability and compact structure's water fl ab device for removing product burrs to solve the above -mentioned problems of prior art.

[0025] The utility model discloses a high stability and compact structure's water fl ab device for removing product burrs to solve the above -mentioned problems of prior art.

[0026] A water fl ab device for removing product burrs, comprising a rack, characterized in that it further comprises a driving assembly, a base, an arm assembly, a water fl ab and a water supply pipe, the lower end of the arm assembly is connected to the rack, the water fl ab is connected to the upper end of the arm assembly, the water supply pipe is connected to the arm assembly and the upper end of the water supply pipe is in communication with the water fl ab, the driving assembly is adjacent to the rack and is in communication with the lower end of the water supply pipe through a connecting pipe, and the driving assembly continuously supplies high-pressure water flow to the water supply pipe.

[0027] In the water fl ab device for removing product burrs, the arm assembly comprises a base, a first rod segment and a second rod segment, the lower end of the first rod segment is connected to the base and the first rod segment can rotate relative to the base, the upper end of the first rod segment is connected to the inner end of the second rod segment, and the water fl ab is fixedly connected to the outer end of the second rod segment.

[0028] In the water fl ab device for removing product burrs, the driving assembly further comprises a first driving member, a second driving member and a third driving member, the first driving member is located between the rack and the base and can drive the base to rotate circumferentially, the lower end of the first rod segment is hingedly connected to the base, the second driving member is located between the lower end of the first rod segment and the base and can drive the first rod segment to swing about the lower end thereof, the inner end of the second rod segment is hingedly connected to the upper end of the first rod segment, and the third driving member is located between the second rod segment and the first rod segment and can drive the second rod segment to swing about the hinged position of the inner end thereof.

[0029] In the water fl ab device for removing product burrs, the first driving member, the second driving member and the third driving member are all servo motors.

[0030] In the water fl ab device for removing product burrs, the length of the first rod segment is greater than the length of the second rod segment.

[0031] In the water fl ab device for removing product burrs, the side of the first rod segment has a positioning assembly, the lower end of the water supply pipe is adjacent to the lower end of the first rod segment, the upper end of the water supply pipe is adjacent to the upper end of the first rod segment, and the middle part of the water supply pipe is positioned and connected to the first rod segment through the positioning assembly.

[0032] In the water jet device for removing product burrs, the positioning assembly comprises a clasp and a clamping block. The clasp is in a U shape, and the two ends of the U-shaped clasp are fixed on one side of the first rod segment by fasteners. The water supply pipe is positioned between the U-shaped notch of the clasp and the first rod segment. The clamping block is in a block shape, and has a recessed avoiding cavity on the inner side. The inner side of the clamping block is connected on one side of the first rod segment by fasteners. The clasp is located in the avoiding cavity.

[0033] In the water jet device for removing product burrs, the water supply pipe is a hose.

[0034] In the water jet device for removing product burrs, the water supply pipe is made of polyvinyl chloride material.

[0035] In the water jet device for removing product burrs, the water supply pipe is made of nylon material.

[0036] Compared with the prior art, the water jet device for removing product burrs can rotate and move up and down and left and right under the action of the arm assembly, so that the water jet can be positioned at any position. After the workpiece to be processed is subjected to the high-pressure water flow of the water jet, the burrs on the workpiece can be stably removed, and the stability is relatively high.

[0037] Meanwhile, the water supply pipe is integrated with the arm assembly, and the water supply pipe will not be greatly affected during the action of the arm assembly. Therefore, the water supply pipe can stably supply high-pressure water to the water jet during the stable action, which further improves the stability and makes the structure more compact. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 is a perspective structural schematic view of the water jet device for removing product burrs.

[0039] Figure 2 is a perspective structural schematic view of the arm assembly in the water jet device for removing product burrs.

[0040] Figure 3 is a structural schematic view of the positioning assembly in the water jet device for removing product burrs.

[0041] In the figure, 1 is a rack, 2 is a driving assembly, 3 is a base, 4 is a water jet, 5 is a water supply pipe, 6 is a base, 7 is a first rod segment, 8 is a second rod segment, 9 is a driving part one, 10 is a driving part two, 11 is a driving part three, 12 is a clasp, 13 is a clamping block, and 13a is an avoiding cavity. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0043] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly mounted on the other component or there can be a middle component. When a component is referred to as being "provided on" another component, it can be directly provided on the other component or there can be a middle component. When a component is referred to as being "fixed on" another component, it can be directly fixed on the other component or there can be a middle component.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0045] As shown in Figure 1 and Figure 2 and Figure 3 As shown in the drawings, the water jet device for removing product burrs comprises a frame 1, a driving assembly 2, a base 3, an arm assembly, a water jet 4 and a water supply pipe 5, the lower end of the arm assembly is connected to the frame 1, the water jet 4 is connected to the upper end of the arm assembly, the water supply pipe 5 is connected to the arm assembly and the upper end of the water supply pipe 5 is communicated with the water jet 4, the driving assembly is adjacent to the frame 1 and the driving assembly is communicated with the lower end of the water supply pipe 5 through a connecting pipe, and the driving assembly continuously supplies high-pressure water flow to the water supply pipe 5.

[0046] The driving assembly 2 is prior art, and the driving assembly 2 has two main functions:

[0047] Firstly, the driving assembly 2 can filter water to output pure water to the water supply pipe;

[0048] Secondly, the driving assembly 2 can output high-pressure water to meet the demand of the water jet 4 for high-pressure water.

[0049] The water filtering part and the high-pressure water part in the driving assembly 2 are prior art, therefore, the specific technical features thereof will not be described in the embodiments.

[0050] The driving assembly 2 continuously inputs high pressure water to the water supply pipe 5, and the high pressure water is finally output from the water jet 4 because the water supply pipe 5 is connected with the water jet 4.

[0051] The arm assembly changes the position of the water jet 4, and the water jet 4 can process the workpiece at different positions.

[0052] In the embodiment, the processing of the workpiece refers to removing burrs on the surface of the workpiece.

[0053] The arm assembly comprises a base 3, a first rod segment 7 and a second rod segment 8. The lower end of the first rod segment 7 is connected to the base 6 and the first rod segment 7 can rotate relative to the base 6. The upper end of the first rod segment 7 is connected to the inner end of the second rod segment 8. The water jet 4 is fixed to the outer end of the second rod segment 8.

[0054] The arm assembly further comprises a first driving member 9, a second driving member 10 and a third driving member 11. The first driving member 9 is located between the frame 1 and the base 3 and can drive the base 6 to rotate circumferentially. The lower end of the first rod segment 7 is hinged to the base 6. The second driving member 10 is located between the lower end of the first rod segment 7 and the base 3 and can drive the first rod segment 7 to swing about the lower end. The inner end of the second rod segment 8 is hinged to the upper end of the first rod segment 7. The third driving member 11 is located between the second rod segment 8 and the first rod segment 7 and can drive the second rod segment 8 to swing about the hinged position of the inner end.

[0055] The first driving member 9 drives the first rod segment 7 to rotate circumferentially relative to the base 3. The second driving member 10 drives the first rod segment 7 to swing relative to the base 3. The third driving member 11 drives the second rod segment 8 to swing relative to the first rod segment 7. Since the water jet 4 is connected to the outer end of the second rod segment 8, the water jet 4 can be positioned at any desired position after the above-mentioned cooperation.

[0056] The first driving member 9, the second driving member 10 and the third driving member 11 are all servo motors.

[0057] The length of the first rod segment 7 is greater than the length of the second rod segment 8.

[0058] Since the water supply pipe 5 is attached to the first rod segment 7, the structure can avoid the large arc movement of the water supply pipe 5 as much as possible.

[0059] The side of the first rod segment 7 has a positioning assembly. The lower end of the water supply pipe 5 is adjacent to the lower end of the first rod segment 7. The upper end of the water supply pipe 5 is adjacent to the upper end of the first rod segment 7. The middle part of the water supply pipe 5 is connected to the first rod segment 7 through the positioning assembly.

[0060] The middle part of the water supply pipe 5 is stably connected to the first rod segment 7 through the positioning assembly.

[0061] The positioning assembly comprises a clamping sheet 12 and a clamping block 13, the clamping sheet 12 is in U shape, the two ends of the clamping sheet 12 are fixedly connected to the side of the first rod section 7 by fasteners, the water supply pipe 5 is positioned between the U-shaped notch of the clamping sheet 12 and the first rod section 7, the clamping block 13 is in block shape and has a recessed avoiding cavity 13a in the inner side of the clamping block 13, the inner side of the clamping block 13 is connected to the side of the first rod section 7 by fasteners, and the clamping sheet 12 is located in the avoiding cavity 13a.

[0062] The clamping sheet 13 is used for stably positioning the water supply pipe 5 in the middle of the first rod section 7, and the clamping block 13 is used for covering the clamping sheet 12. It can be seen that the above structure not only can stably position the water supply pipe 5, but also can avoid the damage of the positioning assembly under external force, and the stability is relatively high.

[0063] The water supply pipe 5 is a soft pipe.

[0064] The water supply pipe 5 is made of polyvinyl chloride material. According to the actual situation, the water supply pipe 5 made of nylon material is also feasible.

[0065] The soft pipe water supply pipe 5 can be deformed appropriately, so as to adapt to the action of the arm assembly.

[0066] The water jet device for removing burrs of products can rotate and move up and down and left and right under the action of the arm assembly, so that the water jet can be in any set position, and the burrs on the workpiece to be processed can be stably removed under the action of the high-pressure water flow of the water jet, and the stability is relatively high.

[0067] Meanwhile, the water supply pipe is integrally connected at the arm assembly, and the action of the arm assembly will not cause excessive influence on the water supply pipe, so that the water supply pipe can stably supply high-pressure water to the water jet in the stable action process, which not only further improves the stability, but also the structure is relatively compact.

[0068] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the range disclosed in the specification.

[0069] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and are not used as a limitation of the present application, and as long as the above embodiments are appropriately changed and changed within the scope of the essential spirit of the present application, they fall within the scope of the present application.

Claims

1. A water jet device for removing burrs from a product, comprising a frame, characterized in that, The arm assembly comprises a base, a first rod segment and a second rod segment, the first rod segment is connected to the base at its lower end and can rotate relative to the base, the upper end of the first rod segment is connected to the inner end of the second rod segment, and the water jet is fixed to the outer end of the second rod segment.

2. The water jet device for removing product burrs according to claim 1, characterized in that, The arm assembly further comprises a first driving member, a second driving member and a third driving member, the first driving member is located between the base and the frame and can drive the base to rotate circumferentially, the lower end of the first rod segment is hingedly connected to the base, the second driving member is located between the lower end of the first rod segment and the base and can drive the first rod segment to swing about its lower end, the inner end of the second rod segment is hingedly connected to the upper end of the first rod segment, and the third driving member is located between the second rod segment and the first rod segment and can drive the second rod segment to swing about the hinge at its inner end.

3. The water jet device for removing product burrs according to claim 2, characterized in that, The first driving member, the second driving member and the third driving member are all servo motors.

4. The water jet device for removing product burrs according to claim 3, characterized in that, The length of the first rod segment is greater than the length of the second rod segment.

5. The water jet device for removing product burrs according to claim 4, characterized in that, The side of the first rod segment is provided with a positioning assembly, the lower end of the water supply pipe is adjacent to the lower end of the first rod segment, the upper end of the water supply pipe is adjacent to the upper end of the first rod segment, and the middle part of the water supply pipe is positioned and connected to the first rod segment by the positioning assembly.

6. The water jet device for removing product burrs according to claim 5, characterized in that, The positioning assembly comprises a clamping sheet and a clamping block, the clamping sheet is U-shaped, the two ends of the U-shaped clamping sheet are fixed to the side of the first rod segment by fasteners, the water supply pipe is positioned between the U-shaped notch of the clamping sheet and the first rod segment, the clamping block is block-shaped and has a recessed avoiding cavity on its inner side, the inner side of the clamping block is connected to the side of the first rod segment by fasteners, and the clamping sheet is located in the avoiding cavity.

7. The water jet device for removing product burrs according to claim 6, characterized in that, The water supply pipe is a soft pipe.

8. The water jet device for removing product burrs according to claim 7, characterized in that, The water supply pipe is made of polyvinyl chloride material.

9. The water jet device for removing product burrs according to claim 8, characterized in that, The water supply pipe is made of nylon material.

10. The water jet device for removing product burrs according to claim 8, wherein, ​

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