Adjustable cutting machine table

Abstract

The utility model discloses an adjustable cutting machine table which comprises an operation table and a cutting machine, the operation table is provided with a connecting part, the connecting part is connected with a guide rail, the cutting machine is provided with a sliding block, the sliding block is provided with a moving hole, the guide rail penetrates through the moving hole, and the sliding block is connected with the guide rail in a sliding mode. The cutting machine moves along the guide rail along with the sliding block, and the sliding block is provided with a positioning part. The cutting device has the advantages that when the cutting machine on the operation table can move along the guide rail, various long and short parts on the operation table can be placed at the same position, operation can be conducted only by moving the cutting machine, the splice plate is rotated during operation, the splice plate can serve as a baffle when the splice plate is vertical, and the splice plate can serve as a supporting plate to support a long cut end when the splice plate is transverse. The situation that one end protrudes and the other end sinks during placement is prevented, the purpose of more accurate cutting is achieved, and the sliding block is positioned on the guide rail through the positioning part so that use can be convenient.

Description

Technical Field

[0001] The utility model relates to a cutting product, more specifically to an adjustable cutting machine table. Background Art

[0002] A cutting device is often used during processing, and the existing cutting device needs to adjust its position to operate on the part that needs to be cut. The general cutting device is relatively large, inconvenient to change its position, and has the defects of inaccurate cutting. A Chinese utility model patent with application number 202223309925.3, named a multi-station glass tube cutting machine, adopts a multi-position multi-cutting knife method to solve the above problems to a certain extent, but it still has the characteristics of large equipment and complex structure of the multi-cutting knives. When cutting longer objects, they are often blocked by the push plate, and long objects cannot be positioned and cut. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an adjustable cutting machine table.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The adjustable cutting machine table has an operating table and a cutting machine, wherein the operating table has a connecting portion, the connecting portion is connected to a guide rail, the cutting machine is provided with a slider, the slider has a moving hole, the guide rail passes through the moving hole, the slider is slidably connected on the guide rail, and the cutting machine moves along the guide rail;

[0006] The slider has a positioning portion, the guide rail has a slide groove, the positioning portion is slidably connected to the slide groove; the positioning portion has a positioning groove, a positioning shaft, and an eccentric wheel, the positioning groove has a positioning hole, and the eccentric wheel has an eccentric hole. When the eccentric wheel is installed in the positioning groove, the positioning shaft passes through the positioning hole and the eccentric hole, so that the eccentric wheel is rotatably connected to the positioning groove;

[0007] The positioning groove is also provided with a conducting hole leading to the slide groove, and a positioning block is also arranged in the conducting hole. When the eccentric wheel rotates, the positioning block is driven to clamp or release the positioning block and the slide groove.

[0008] As a further improvement of the utility model, the eccentric wheel is provided with a handle.

[0009] As a further improvement of the utility model, there are two guide rails, there are four slide blocks, and the slide blocks are arranged at the four corners of the cutting machine.

[0010] As a further improvement of the utility model, the connecting part includes a transverse hole, a vertical hole, and a splicing plate, and the splicing plate has a protrusion. When the protrusion is inserted into the transverse hole, the splicing plate is parallel to the operating table, and when the protrusion is inserted into the vertical hole, the splicing plate is perpendicular to the operating table.

[0011] As a further improvement of the utility model, the connecting portion is further provided with a steering shaft, the splicing plate is connected with a buckle groove, and the steering shaft is installed in the buckle groove.

[0012] As a further improvement of the present invention, a support member is further provided on the guide rail, and the support member has a buckle and a buffer block, the buckle is buckled into the guide rail, and the buffer block is used to abut against the splicing plate.

[0013] As a further improvement of the utility model, the buckle ring is provided with a protruding block, and the protruding block is slidably connected in the sliding groove.

[0014] As a further improvement of the present invention, a plurality of the support members are provided on the guide rail, the connecting parts are provided with two, and the splicing plates are provided with two.

[0015] As a further improvement of the present invention, the positioning block includes a sliding member for cooperating with the sliding groove, a connecting member arranged on the sliding member, and a resisting member for resisting with the eccentric wheel. A connecting groove is arranged on the positioning portion, and the connecting groove is connected with the movable hole and the positioning groove. The connecting groove is slidably connected with the connecting member. A resisting groove is arranged on the positioning portion, and the resisting groove is connected with the positioning groove.

[0016] As a further improvement of the present utility model, a connecting platform is provided on the positioning portion, a limiting groove is provided on the connecting platform, and a limiting protrusion for embedding into the limiting groove is provided on the handle.

[0017] The beneficial effect of the utility model is that when the cutting machine on the operating table can be displaced along the guide rail, various long and short components on the operating table can be placed in the same position, and the operation can be carried out by only moving the cutting machine. During operation, the splicing plate is rotated, which can be used as a baffle when vertically and as a support plate to hold up the longer end to be cut when horizontally, to prevent the situation where one end is convex and the other end is concave when placed, thereby achieving a more precise cutting purpose.

[0018] A positioning part is set on the slider, and the slide groove on the guide rail contacts the positioning part, and the positioning part and the slide groove are slidingly connected. At this time, a part of the slider has been slidingly connected relative to the guide rail, and the positioning part is slidingly connected relative to the slide groove, which avoids the left and right tilting of the slider and ensures the stability of the cutting machine.

[0019] An eccentric wheel is installed in the positioning groove, and a positioning shaft is passed through the eccentric hole and the positioning hole to allow the eccentric wheel to rotate in the positioning groove. When the eccentric wheel rotates, the outer edge of the eccentric wheel pushes the positioning block, so that the positioning block locks the slide groove along the guide hole, so that the positioning part is fixed at one place on the guide rail, so that the position between the operating table and the cutting machine is relatively fixed, ensuring the accuracy during operation; when the eccentric wheel continues to rotate, the outer edge of the eccentric wheel deviates from the positioning block, so that the positioning block no longer locks the slide groove along the guide hole, and the cutting machine can slide along the guide rail, so as to adjust the cutting position, which facilitates operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of an adjustable cutting machine table according to the first embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the adjustable cutting machine table according to the first embodiment of the utility model;

[0022] Figure 3 This is an exploded view of the adjustable cutting machine table of the first embodiment of the utility model;

[0023] Figure 4 This is the first embodiment of the utility model Figure 1 A local enlarged view of point A in FIG.

[0024] Figure 5 This is a schematic diagram of the positioning portion matching structure of the first new embodiment of the utility model;

[0025] Figure 6 It is a side view schematic diagram of the positioning portion matching structure of the first new embodiment of the utility model;

[0026] Figure 7 This is a schematic diagram of the positioning portion matching structure of the second new embodiment of the utility model.

[0027] 1. Operating table; 2. Cutting machine; 3. Connecting part; 4. Guide rail; 5. Sliding block; 6. Moving hole; 7. Positioning part; 8. Sliding groove; 9. Positioning groove; 10. Positioning shaft; 11. Eccentric wheel; 12. Positioning hole; 13. Eccentric hole; 14. Through hole; 15. Positioning block; 16. Handle; 17. Horizontal hole; 18. Vertical hole; 19. Splicing plate; 20. Bump; 21. Steering shaft; 22. Buckle groove; 23. Support member; 24. Buckle ring; 25. Buffer block; 26. Protruding block; 151. Sliding member; 152. Connecting member; 153. Abutment member; 71. Connecting groove; 72. Abutment groove; 73. Connecting table; 74. Limiting groove; 161. Limiting protrusion. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0029] Reference Figures 1 to 6 As shown, as a first embodiment of the present invention, an adjustable cutting machine table has an operating table 1 and a cutting machine 2. The operating table 1 has a connecting portion 3, and the connecting portion 3 is connected to a guide rail 4. The cutting machine 2 is provided with a slider 5, and the slider 5 has a movable hole 6. The guide rail 4 passes through the movable hole 6. The slider 5 is slidably connected on the guide rail 4, so that the cutting machine 2 moves along the guide rail 4.

[0030] Through the above technical solution, a connecting part 3 is provided on the operating table 1, and the connecting part 3 has a guide rail 4 running through the front and back, and the cutting machine 2 has a slider 5, and the slider 5 has a movable hole 6. The movable hole 6 is now mounted on the guide rail 4, so that the slider 5 can move along the guide rail 4, and the slider 5 is a part of the cutting machine 2, so that the cutting machine 2 also moves along the guide rail 4, thereby achieving the effect of stable displacement of the cutting machine 2 on the operating table 1.

[0031] As an improved specific implementation, the slider 5 has a positioning portion 7, the guide rail 4 has a sliding groove 8, and the positioning portion 7 is slidably connected to the sliding groove 8.

[0032] Through the above technical solution, a positioning portion 7 is provided on the slider 5, and the slide groove 8 on the guide rail 4 contacts the positioning portion 7, and the positioning portion 7 and the slide groove 8 are locked and slidably connected. At this time, a part of the slider 5 has been slidably connected relative to the guide rail 4, and the positioning portion 7 is slidably connected relative to the slide groove 8, thereby avoiding the left and right tilting of the slider 5 and ensuring the stability of the cutting machine 2.

[0033] As an improved specific implementation method, the positioning portion 7 has a positioning groove 9, a positioning shaft 10, and an eccentric wheel 11. The positioning groove 9 has a positioning hole 12, and the eccentric wheel 11 has an eccentric hole 13. When the eccentric wheel 11 is inserted into the positioning groove 9, the positioning shaft 10 passes through the positioning hole 12 and the eccentric hole 13, so that the eccentric wheel 11 is rotatably connected to the positioning groove 9; the positioning groove 9 also has a conducting hole 14 leading to the slide groove 8, and a positioning block 15 is also arranged in the conducting hole 14. When the eccentric wheel 11 rotates, it drives the positioning block 15, so that the positioning block 15 and the slide groove 8 are clamped or released.

[0034] Through the above technical scheme, the eccentric wheel 11 is installed in the positioning groove 9, and the positioning shaft 10 is passed through the eccentric hole 13 and the positioning hole 12, so that the eccentric wheel 11 can rotate in the positioning groove 9. When the eccentric wheel 11 rotates, the outer edge of the eccentric wheel 11 pushes the positioning block 15, so that the positioning block 15 locks the slide groove 8 along the guide hole 14, so that the positioning part 7 is fixed at one place of the guide rail 4, so that the position between the operating table 1 and the cutting machine 2 is relatively fixed, ensuring the accuracy during operation; and when the eccentric wheel 11 continues to rotate, the outer edge of the eccentric wheel 11 deviates from the positioning block 15, so that the positioning block 15 no longer locks the slide groove 8 along the guide hole 14, and the cutting machine 2 can slide along the guide rail 4, so as to adjust the cutting position, which is convenient for operation.

[0035] As an improved specific implementation, the eccentric wheel 11 has a handle 16 .

[0036] Through the above technical solution, a handle 16 is provided on the eccentric wheel 11 to facilitate the rotation of the eccentric wheel 11 . The rotation of the eccentric wheel 11 can be operated by grasping the handle 16 , thereby achieving the control of the locking degree of the positioning part 7 to the slide groove 8 .

[0037] As an improved specific implementation, the guide rails 4 are provided with two, the sliders 5 are provided with four, and the sliders 5 are arranged at the four corners of the cutting machine 2 .

[0038] Through the above technical solution, there are four sliders 5, which are respectively arranged at the four corners of the cutting machine 2, and two guide rails 4 are arranged in parallel on the operating table 1, so that the sliders 5 are distributed on the two guide rails 4 in pairs, so that the cutting machine 2 can slide more smoothly, and when carrying heavier objects to be cut, the cutting machine 2 will not be offset relative to the operating table 1 due to the load, so that the cutting is more precise.

[0039] As an improved specific embodiment, the connecting portion 3 includes a transverse hole 17, a vertical hole 18, and a splicing plate 19. The splicing plate 19 has a protrusion 20. When the protrusion 20 is inserted into the transverse hole 17, the splicing plate 19 is parallel to the operating table 1; when the protrusion 20 is inserted into the vertical hole 18, the splicing plate 19 is perpendicular to the operating table 1.

[0040] Through the above technical solution, when the splicing plate 19 is required to be parallel to the operating table 1, the protrusion 20 is inserted into the horizontal hole 17 to extend the length of the operating table 1. When cutting long pieces, both ends of the material are lifted up to further balance and make the cutting more precise. When the splicing plate 19 is required to be perpendicular to the operating table 1, the protrusion 20 is inserted into the vertical hole 18 to erect a baffle at one end of the operating table 1. During operation, the baffle supports one end of the material to prevent it from shifting left or right, making cutting more convenient.

[0041] As an improved specific implementation, the connecting portion 3 further has a steering shaft 21 , the splicing plate 19 is connected with a buckle groove 22 , and the steering shaft 21 is installed in the buckle groove 22 .

[0042] Through the above technical solution, when the protrusion 20 is inserted into the vertical hole 18 from the horizontal hole 17, the buckle groove 22 on the steering shaft 21 is displaced and rotated together, so that the splicing plate 19 can be telescoped and turned along the steering shaft 21, so that the splicing plate 19 is not easy to be lost when used as an accessory, and is more stable when bearing load laterally or vertically against materials, which is convenient for personnel to operate.

[0043] As an improved specific implementation, a support member 23 is further provided on the guide rail 4 , and the support member 23 has a buckle ring 24 and a buffer block 25 . The buckle ring 24 is buckled into the guide rail, and the buffer block 25 is used to abut against the splicing plate 19 .

[0044] Through the above technical solution, the buckle 24 on the support member 23 is buckled into the guide rail, so that the support member 23 can move along the guide rail when used, and the support member 23 has a buffer block 25, which supports the splicing plate 19 when the splicing plate 19 contacts the support member 23.

[0045] As an improved specific implementation, the buckle ring 24 has a protruding block 26 , and the protruding block 26 is slidably connected in the sliding groove 8 .

[0046] Through the above technical solution, since a protruding block 26 is provided on the buckle ring 24, and when the buckle ring 24 is buckled into the guide rail, the protruding block 26 on the buckle ring 24 also slides in the slide groove 8. Since the protruding block 26 is installed in the slide groove 8, the buckle ring 24 cannot tilt left or right on the guide rail, thereby avoiding deviation of the support of the splicing plate 19.

[0047] As an improved specific implementation, a plurality of the support members 23 are provided on the guide rail 4 , the connecting parts 3 have two, and the splicing plates 19 have two.

[0048] Through the above technical solution, when there are multiple support members 23 on the guide rail 4, two splicing plates 19 can be supported. Multiple support members 23 are padded under each splicing plate 19 to make the splicing plates 19 more stable when spliced ​​horizontally, and multiple connecting parts 3 can accommodate multiple splicing plates 19, thereby increasing the usable space of the operating table 1.

[0049] As an improved specific implementation method, the positioning block 15 includes a sliding member 151 for cooperating with the sliding groove 8, a connecting member 152 arranged on the sliding member 151, and a resisting member 153 for resisting with the eccentric wheel 11. A connecting groove 71 is arranged on the positioning portion 7, and the connecting groove 71 is connected with the movable hole 6 and the positioning groove 9. The connecting groove 71 is slidingly connected with the connecting member 152. A resisting groove 72 is arranged on the positioning portion 7, and the resisting groove 72 is connected with the positioning groove 9.

[0050] Through the above technical solution, in practical use, by rotating the eccentric wheel 11, the eccentric wheel 11 can abut against the abutment member 153. Due to the cooperation between the connecting groove 71 and the connecting member 152, the entire positioning block 15 can slide, so that the sliding member 151 can abut against the slide groove 8, playing a clamping role, thereby playing a positioning role.

[0051] Reference Figure 7 , as the second embodiment of the present invention;

[0052] On the basis of the first embodiment, a connecting platform 73 is provided on the positioning portion 7 , a limiting groove 74 is provided on the connecting platform 73 , and a limiting protrusion 161 for embedding into the limiting groove 74 is provided on the handle 16 .

[0053] After positioning is completed, the limiting protrusion 161 is embedded in the limiting groove 74 to achieve a fixing effect.

[0054] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable cutting machine, characterized in that: The invention comprises an operating table (1) and a cutting machine (2), wherein the operating table (1) has a connecting portion (3), the connecting portion (3) is connected to a guide rail (4), the cutting machine (2) is provided with a sliding block (5), the sliding block (5) has a moving hole (6), the guide rail (4) passes through the moving hole (6), the sliding block (5) is slidably connected on the guide rail (4), and the cutting machine (2) moves along the guide rail (4); The slider (5) has a positioning portion (7), the guide rail (4) has a sliding groove (8), and the positioning portion (7) is slidably connected to the sliding groove (8); The positioning portion (7) comprises a positioning groove (9), a positioning shaft (10), and an eccentric wheel (11); the positioning groove (9) comprises a positioning hole (12); the eccentric wheel (11) comprises an eccentric hole (13); when the eccentric wheel (11) is inserted into the positioning groove (9), the positioning shaft (10) passes through the positioning hole (12) and the eccentric hole (13), so that the eccentric wheel (11) is rotatably connected to the positioning groove (9); the positioning groove (9) further comprises a conducting hole (14) which leads to the slide groove (8); a positioning block (15) is further arranged in the conducting hole (14); when the eccentric wheel (11) rotates, the positioning block (15) is driven, so that the positioning block (15) and the slide groove (8) are clamped or released.

2. The adjustable cutting machine table according to claim 1, characterized in that: The eccentric wheel (11) is provided with a handle (16).

3. The adjustable cutting machine table according to claim 2, characterized in that: The guide rails (4) are provided with two, the slide blocks (5) are provided with four, and the slide blocks (5) are arranged at the four corners of the cutting machine (2).

4. The adjustable cutting machine table according to claim 3, characterized in that: The connecting portion (3) comprises a transverse hole (17), a vertical hole (18), and a splicing plate (19); the splicing plate (19) has a protrusion (20); when the protrusion (20) is inserted into the transverse hole (17), the splicing plate (19) is parallel to the operating table (1); when the protrusion (20) is inserted into the vertical hole (18), the splicing plate (19) is perpendicular to the operating table (1).

5. The adjustable cutting machine table according to claim 4, characterized in that: The connecting portion (3) also has a steering shaft (21), the splicing plate (19) is connected with a buckle groove (22), and the steering shaft (21) is inserted into the buckle groove (22).

6. The adjustable cutting machine table according to claim 5, characterized in that: A support member (23) is also provided on the guide rail (4), and the support member (23) has a buckle (24) and a buffer block (25), the buckle (24) is buckled into the guide rail (4), and the buffer block (25) is used to abut against the splicing plate (19).

7. The adjustable cutting machine table according to claim 6, characterized in that: The buckle ring (24) is provided with a protruding block (26), and the protruding block (26) is slidably connected in the sliding groove (8).

8. The adjustable cutting machine table according to claim 7, characterized in that: The guide rail (4) is provided with a plurality of support members (23), the connecting parts (3) are provided with two, and the splicing plates (19) are provided with two.

9. The adjustable cutting machine table according to claim 8, characterized in that: The positioning block (15) comprises a sliding member (151) for cooperating with the sliding groove, a connecting member (152) arranged on the sliding member, and a resisting member (153) for resisting the eccentric wheel; the positioning portion (7) is provided with a connecting groove (71), the connecting groove (71) is in conduction with the moving hole (6) and the positioning groove (9); the connecting groove (71) is slidingly connected with the connecting member (152); the positioning portion (7) is provided with a resisting groove (72), the resisting groove (72) is in conduction with the positioning groove (9).

10. The adjustable cutting machine table according to claim 9, characterized in that: The positioning portion (7) is provided with a connecting platform (73), the connecting platform (73) is provided with a limiting groove (74), and the handle (16) is provided with a limiting protrusion (161) for embedding into the limiting groove (74).

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