Multipurpose operation rotating table for sheet metal part machining

Abstract

The invention relates to the technical field of sheet metal part machining, in particular to a multipurpose operation rotating table for sheet metal part machining, which comprises a support plate, a feeding adjusting structure is arranged on the inner side of the support plate, a chuck structure is arranged at the top of the feeding adjusting structure, a cleaning structure is arranged at the top end of the support plate, and the feeding adjusting structure comprises a connecting plate. A sliding groove is formed in the inner wall of one end of the connecting plate, the inner wall of the sliding groove is attached to the sheet plate in a sliding mode, threaded rods are rotationally arranged in the sheet plate and a supporting plate at one end of the connecting plate correspondingly, a screw cap is fixedly arranged at one end of each threaded rod, one end of the sheet plate is fixedly arranged on a carrying disc, and a sleeve rod and a supporting column are fixedly arranged at the top end of the carrying disc; the sheet metal part raw material metal plate extension clamping and limiting device has the advantages that the sheet metal part raw material metal plate extension clamping and limiting effects can be realized by the support plates, the feeding adjusting structures, the chuck structures and the cleaning structures, and scrap removing and cleaning effects can be conveniently realized by the sheet metal part raw material metal plate extension clamping and limiting device.

Description

Technical Field

[0001] The invention relates to the technical field of sheet metal processing, in particular to a multi-purpose operating rotary table for sheet metal processing. Background Art

[0002] Sheet metal processing is a comprehensive cold processing technology for thin metal plates. A rotary table is required for sheet metal processing, and the metal sheets are clamped and assembled through the rotary table. The table top of some sheet metal processing rotary tables is a fixed structure, which has a poor clamping effect on the processing materials of sheet metal parts of different sizes.

[0003] A multi-purpose operating turntable for sheet metal processing is provided. The top table of the turntable can be manually adjusted to gather or disperse, which is convenient for freely clamping and limiting raw material plates for sheet metal processing of various sizes, and can expand the scope of use of the operating turntable body. Therefore, in response to the above problems, a multi-purpose operating turntable for sheet metal processing is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a multi-purpose operating turntable for sheet metal processing, in which the top table surface of the turntable can be manually adjusted to gather or disperse, so as to facilitate the free clamping and limiting of raw material plates for sheet metal processing of various sizes, thereby expanding the scope of use of the operating turntable body.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The top of the support plate is fixed with a sleeve rod and a support column, and the top of the support plate is fixed with a sleeve rod and a support column, and the chuck structure includes a pressure plate, an arc plate is fixed on the top of the pressure plate, and a fixing structure is installed between the inner wall of the arc plate and the support plate at one end of the connecting plate. A plug rod is fixedly provided, a fan plate is provided on the top of the plug rod, a groove block is fixedly provided on the bottom end of the fan plate, the plug rod is slidably engaged with the inner wall of the groove block, a bottom arc disk is fixedly provided on the top of the fan plate, a top arc frame is provided on the top of the bottom arc disk, a flexible silicone pad is fixedly provided on the bottom end of the top arc frame, and a ring groove is provided on the bottom end of the pressure plate. The cleaning structure includes a placing plate, an air pump device is fixedly provided on the top of the placing plate, a barrel is provided at one end of the placing plate, an air supply port at one end of the air pump device and an inner wall of one end of the barrel are fixedly connected with an air pipe, a spring bellows is fixedly connected at one end of the barrel, a rubber tube mouth is fixedly connected at one end of the spring bellows, and an assembly part is provided on the top of the barrel.

[0007] Preferably, the front end face and the rear end face of the connecting plate are fixedly arranged with the bracket plate, the top end of the supporting column is in contact with the annular groove, and the top end of the sleeve rod is rotatably arranged with the bottom end of the pressure plate.

[0008] Preferably, the top arc frame is fixed to the top of the fan plate through external studs, and the thickness of the flexible silicone pad is half the thickness of the top arc frame.

[0009] Preferably, the insertion rod is arranged in parallel with the fan plate, and the plane height of the bottom end surface of the groove block is higher than the plane height of the top end surface of the pressure plate.

[0010] Preferably, the bottom end of the barrel is fixedly arranged on the top end of the bracket plate, and one end of the placement plate is fixedly arranged on the side surface of the bracket plate.

[0011] Preferably, the assembly part includes a threaded plug, a vertical rod is fixedly provided at the bottom end of the threaded plug, a filter is fixedly provided at the bottom end of the vertical rod, and a silicone ring is fixedly provided on the outer side of the bottom of the filter.

[0012] Preferably, the threaded plug is rotatably arranged with respect to the inner wall of the top end of the barrel, the silicone ring is slidably arranged with respect to the inner wall of the barrel, and the top end of the air pipe is located lower than the height of the bottom end of the silicone ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the fan plate is pushed outward manually, and the position of the bottom arc disk of the integrated clamping reference plate can be adjusted outward and dispersedly through the guided sliding of the slot block and the insertion rod. The positions of the bottom arc disks of the four distributed integrated clamping reference plates can be manually adjusted at the four corner points according to the shape of the plate surface of the raw material plate processed by the sheet metal part. The internal threaded holes of the top arc frame and the internal threaded holes of the fan plate are fixed by external studs, so that the flexible silicone pad provided at the bottom of the top arc frame and the top of the plate surface of the raw material plate processed by the sheet metal part are squeezed and limited, forming a clamping structure for the raw material plate processed by the sheet metal part, which is convenient for free clamping and limiting of raw material plates processed by sheet metal parts of various sizes;

[0015] 2. In the present invention, the connecting plate, the chute, the plate, the threaded rod, and the rotary cover are symmetrical components distributed on the left and right sides of the bottom of the chuck structure. Two workers can simultaneously rotate the rotary cover in the same direction to drive the threaded rod to rotate. The plate and the inner wall of the chute are engaged and slid to form a sliding limit structure in the front and rear directions, which can drive the carrier plate, the sleeve rod, the support column, and the chuck structure to feed and move in the front and rear directions. The position of the chuck structure can be fine-tuned and the feed can be adjusted during the processing;

[0016] 3. In the present invention, the cleaning structure is a cleaning device arranged on the top of the bracket plate, which can perform surface adsorption cleaning on the fan plate, pressure plate and threaded rod, wherein the assembly is an integrated structure, and the threaded plug is threadedly installed on the inner wall of the top of the barrel. At this time, the silicone ring is in contact with the inner wall of the barrel, and the air pump device is started with negative pressure. The rubber tube mouth, spring bellows, barrel and air pipe are a connected structure. The person holds the spring bellows and performs surface adsorption cleaning on the fan plate, pressure plate and threaded rod through the rubber tube mouth. The dust entering the inside of the barrel is blocked by the filter and adheres to the outside of the filter. By rotating the threaded plug in the opposite direction, the main body of the assembly can be disassembled and taken out, which is convenient for regular cleaning of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 Schematic diagram of the feed adjustment structure of the present invention;

[0019] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A;

[0020] Figure 4 It is a schematic diagram of the chuck structure of the present invention;

[0021] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B;

[0022] Figure 6This is a schematic diagram of the slot block installation structure of the present invention;

[0023] Figure 7 Schematic diagram of the distribution position of the ring grooves of the present invention;

[0024] Figure 8 It is a schematic diagram of the cleaning structure of the present invention;

[0025] Figure 9 It is a schematic diagram of the assembly structure of the present invention;

[0026] Figure 10 It is a schematic diagram of the structure of the silicone ring of the present invention.

[0027] In the figure: 1. bracket plate; 2. feed adjustment structure; 21. connecting plate; 22. slide groove; 23. sheet plate; 24. threaded rod; 25. screw cap; 26. carrier plate; 27. sleeve rod; 28. support column; 3. chuck structure; 31. pressure plate; 32. arc plate; 33. plug rod; 34. fan plate; 35. groove block; 36. bottom arc plate; 37. top arc frame; 38. flexible silicone pad; 39. ring groove; 4. cleaning structure; 41. plate; 42. air pump device; 43. barrel; 44. air pipe; 45. spring bellows; 46. rubber pipe mouth; 47. assembly parts; 471. threaded plug; 472. vertical rod; 473. filter screen; 474. silicone ring. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-10 , the present invention provides a technical solution:

[0030] A multi-purpose operating rotary table for sheet metal processing, including a bracket plate 1, a feed adjustment structure 2 is provided on the inner side of the bracket plate 1, a chuck structure 3 is provided on the top of the feed adjustment structure 2, a cleaning structure 4 is provided on the top of the bracket plate 1, the feed adjustment structure 2 includes a connecting plate 21, a slide groove 22 is provided on the inner wall of one end of the connecting plate 21, the inner wall of the slide groove 22 slides in contact with the sheet plate 23, a threaded rod 24 is rotatably provided inside the sheet plate 23 and inside the support plate at one end of the connecting plate 21, a rotary cover 25 is fixedly provided at one end of the threaded rod 24, one end of the sheet plate 23 is fixedly provided with a carrier 26, a sleeve rod 27 and a support column 28 are fixedly provided on the top of the carrier 26, the chuck structure 3 includes a pressure plate 31, an arc plate 32 is fixedly provided on the top of the pressure plate 31, and an insert is fixedly provided between the inner sides of the arc plates 32. The top of the rod 33 is provided with a fan plate 34, and the bottom end of the fan plate 34 is fixedly provided with a groove block 35. The rod 33 is slidably engaged with the inner wall of the groove block 35. The top of the fan plate 34 is fixedly provided with a bottom arc disk 36, and the top of the bottom arc disk 36 is provided with a top arc frame 37. The bottom end of the top arc frame 37 is fixedly provided with a flexible silicone pad 38. The bottom end of the pressure plate 31 is provided with an annular groove 39. The cleaning structure 4 includes a placing plate 41. The top of the placing plate 41 is fixedly provided with an air pump device 42, and one end of the placing plate 41 is provided with a barrel 43. The air supply port at one end of the air pump device 42 and the inner wall of one end of the barrel 43 are fixedly connected with an air pipe 44. One end of the barrel 43 is fixedly connected with a spring bellows 45, and one end of the spring bellows 45 is fixedly connected with a rubber tube mouth 46. An assembly part 47 is provided on the top of the barrel 43.

[0031] The front and rear faces of the connecting plate 21 are fixed to the bracket plate 1, the top of the support column 28 is in contact with the annular groove 39, and the top of the sleeve rod 27 is rotatably arranged with the bottom end of the pressure plate 31; the top arc frame 37 is fixed to the top of the fan plate 34 by an external stud, and the thickness of the flexible silicone pad 38 is half the thickness of the top arc frame 37; the insertion rod 33 is parallel to the fan plate 34, and the plane height of the bottom end face of the groove block 35 is higher than the plane height of the top face of the pressure plate 31; the bottom end of the barrel 43 is fixed to the bracket plate 1 The top is fixed, and one end of the plate 41 is fixed to the side of the bracket plate 1; the assembly part 47 includes a threaded plug 471, a vertical rod 472 is fixed to the bottom end of the threaded plug 471, a filter screen 473 is fixed to the bottom end of the vertical rod 472, and a silicone ring 474 is fixed to the outside of the bottom of the filter screen 473; the threaded plug 471 is threadedly rotated with the inner wall of the top end of the barrel 43, and the silicone ring 474 is slidably set with the inner wall of the barrel 43, and the top end of the air pipe 44 is lower than the height of the bottom end of the silicone ring 474.

[0032] Workflow: The present invention can manually gather or disperse the top table of the turntable, which is convenient for freely clamping and limiting the raw material plates for sheet metal processing of various sizes, and can expand the use scope of the operating turntable body.

[0033] The chuck structure 3 is a clamping and limiting structure for the raw material plate of sheet metal processing, wherein the fan plate 34, the slot block 35 and the bottom arc plate 36 are an integrated clamping reference plate. The fan plate 34 is manually pushed outward, and the position of the bottom arc plate 36 of the integrated clamping reference plate can be adjusted outward and dispersed through the guided sliding of the slot block 35 and the insertion rod 33. The positions of the bottom arc plates 36 of the four distributed integrated clamping reference plates can be adjusted according to the surface shape of the raw material plate of sheet metal processing. Manual adjustment is performed so that the side edges of the raw material plate for sheet metal processing are placed in contact with the top of the bottom arc plate 36. At this time, the internal threaded holes of the top arc frame 37 and the internal threaded holes of the fan plate 34 are fixed with external studs, so that the flexible silicone pad 38 set at the bottom of the top arc frame 37 is squeezed and limited with the top of the raw material plate for sheet metal processing, forming a clamping structure for the raw material plate for sheet metal processing, which is convenient for free clamping and limiting of raw material plates for sheet metal processing of various sizes.

[0034] The connecting plate 21, the slide groove 22, the sheet 23, the threaded rod 24 and the rotary cover 25 are symmetrical components distributed on the left and right sides of the bottom of the chuck structure 3. Two workers rotate the rotary cover 25 in the same direction at the same time to drive the threaded rod 24 to rotate, wherein the sheet 23 and the inner wall of the slide groove 22 are engaged and slid to form a sliding limit structure in the front and rear end directions, which can drive the carrier 26, the sleeve rod 27, the support column 28 and the chuck structure 3 to feed and move in the front and rear end directions, and the position of the chuck structure 3 can be fine-tuned and fed during the processing process.

[0035] The cleaning structure 4 is a cleaning device arranged on the top of the bracket plate 1, which can perform surface adsorption cleaning on the fan plate 34, the pressure plate 31 and the threaded rod 24, wherein the assembly part 47 is an integrated structure, and the threaded plug 471 is threadedly installed on the inner wall of the top of the barrel 43. At this time, the silicone ring 474 is in contact with the inner wall of the barrel 43, and the air pump device 42 is started under negative pressure. The rubber tube mouth 46, the spring bellows 45, the barrel 43 and the air pipe 44 are a connected structure. The person holds the spring bellows 45 and performs surface adsorption cleaning on the fan plate 34, the pressure plate 31 and the threaded rod 24 through the rubber tube mouth 46. The dust entering the inside of the barrel 43 is blocked by the filter 473 and adheres to the outside of the filter 473. By rotating the threaded plug 471 in the opposite direction, the main body of the assembly part 47 can be disassembled and taken out, which is convenient for regular cleaning of the filter 473.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose operating rotary table for sheet metal processing, comprising a support plate (1), characterized in that: A feed adjustment structure (2) is arranged on the inner side of the support plate (1), a chuck structure (3) is arranged on the top of the feed adjustment structure (2), a cleaning structure (4) is arranged on the top of the support plate (1), the feed adjustment structure (2) comprises a connecting plate (21), a sliding groove (22) is provided on the inner wall of one end of the connecting plate (21), the inner wall of the sliding groove (22) is fitted and slidably engaged with the sheet plate (23), the interior of the sheet plate (23) and the interior of the supporting plate at one end of the connecting plate (21) are both rotating. A threaded rod (24) is movably provided, one end of the threaded rod (24) is fixedly provided with a rotary cover (25), one end of the sheet plate (23) is fixedly provided with a carrier plate (26), a sleeve rod (27) and a support column (28) are fixedly provided at the top of the carrier plate (26), the chuck structure (3) comprises a pressure plate (31), an arc plate (32) is fixedly provided at the top of the pressure plate (31), an insertion rod (33) is fixedly provided between the inner sides of the arc plate (32), and the top of the insertion rod (33) A fan plate (34) is provided, a groove block (35) is fixedly provided at the bottom end of the fan plate (34), the insertion rod (33) is slidably engaged with the inner wall of the groove block (35), a bottom arc plate (36) is fixedly provided at the top end of the fan plate (34), a top arc frame (37) is provided at the top end of the bottom arc plate (36), a flexible silicone pad (38) is fixedly provided at the bottom end of the top arc frame (37), an annular groove (39) is provided at the bottom end of the pressure plate (31), and the cleaning structure (4) comprises a plate ( 41), an air pump device (42) is fixedly arranged at the top of the placement plate (41), a barrel (43) is arranged at one end of the placement plate (41), an air supply port at one end of the air pump device (42) and an inner wall at one end of the barrel (43) are fixedly connected with an air pipe (44), one end of the barrel (43) is fixedly connected with a spring bellows (45), one end of the spring bellows (45) is fixedly connected with a rubber pipe port (46), and an assembly part (47) is arranged at the top of the barrel (43).

2. The multi-purpose operating rotary table for sheet metal processing according to claim 1, characterized in that: The front end face and the rear end face of the connecting plate (21) are fixedly arranged on the bracket plate (1), the top end of the supporting column (28) is in close contact with the annular groove (39), and the top end of the sleeve rod (27) is rotatably arranged on the bottom end of the pressure plate (31).

3. The multi-purpose operating rotary table for sheet metal processing according to claim 1, characterized in that: The top arc frame (37) is fixedly arranged with the top thread of the fan plate (34) via an external stud inside, and the thickness of the flexible silicone pad (38) is half the thickness of the top arc frame (37).

4. The multi-purpose operating rotary table for sheet metal processing according to claim 1, characterized in that: The insertion rod (33) is arranged in parallel with the fan plate (34), and the plane height of the bottom end surface of the groove block (35) is higher than the plane height of the top end surface of the pressure plate (31).

5. The multi-purpose operating rotary table for sheet metal processing according to claim 1, characterized in that: The bottom end of the barrel (43) is fixedly arranged on the top end of the support plate (1), and one end of the placement plate (41) is fixedly arranged on the side of the support plate (1).

6. The multi-purpose operating rotary table for sheet metal processing according to claim 1, characterized in that: The assembly part (47) comprises a threaded plug (471), a vertical rod (472) is fixedly provided at the bottom end of the threaded plug (471), a filter screen (473) is fixedly provided at the bottom end of the vertical rod (472), and a silicone ring (474) is fixedly provided on the outer side of the bottom of the filter screen (473).

7. The multi-purpose operating rotary table for sheet metal processing according to claim 6, characterized in that: The threaded plug (471) is threadedly rotatably arranged on the inner wall of the top end of the barrel (43), the silicone ring (474) is slidably arranged on the inner wall of the barrel (43), and the top end of the air pipe (44) is located at a height lower than the bottom end of the silicone ring (474).

Images