CN220993613U

CN220993613U - Clamping table for metal cutting

Info

Publication number: CN220993613U
Application number: CN202322619217.8U
Authority: CN
Inventors: 毛坤
Original assignee: Hanzhong Huaxing Aerospace Machinery Co ltd
Current assignee: Hanzhong Huaxing Aerospace Machinery Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-24
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a clamping table for metal cutting processing, which relates to the technical field of metal cutting processing and comprises a cutting processing device, wherein the cutting processing device is suitable for metal cutting, the cutting processing device comprises a processing table, brackets are fixedly arranged at the edge positions of two sides of the top of the processing table, cutting components are arranged in the middle of the brackets, a clamping unit is arranged at the top of the processing table, and an adjusting unit is arranged at the bottom end of the clamping unit. According to the utility model, the fan is arranged to generate suction force, dust and debris generated by cutting can be sucked upwards by being matched with the dust hood, the dust exhaust pipeline is arranged to uniformly guide the dust and debris into the dust collection barrel, when the dust and debris enter the dust collection barrel, the air flow flows upwards along the air outlet, the dust and debris in the air flow is blocked by the filter screen to stay in the dust collection barrel, and the air is discharged to the outside by being matched with the air outlet, so that the effect of the table surface cleanliness of the processing table is improved, and meanwhile, the labor force effect is lightened.

Description

Clamping table for metal cutting

Technical Field

The utility model relates to the technical field of metal cutting machining, in particular to a clamping table for metal cutting machining.

Background

Metal cutting is an additive method of removing material in a metal forming process, and still occupies a large proportion in the current mechanical manufacturing. A metal cutting process is a process in which a workpiece and a tool interact. The cutter cuts redundant metal from the workpiece to be processed, and on the premise of controlling the production rate and the cost, the workpiece is enabled to obtain geometric precision, dimensional precision and surface quality which meet the design and process requirements. To achieve this, there is a relative movement, i.e. a cutting movement, between the workpiece and the tool, which is provided by a metal cutting machine. The machine tool, the clamp, the tool and the workpiece form a machining process system.

In the prior art, a chinese patent document with bulletin number CN217890275U and bulletin day 2022, 11 and 25 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a metal profile processing machine cutting table, includes the mesa, and surface mounting has the montant on the mesa, montant one end sliding connection has the horizontal pole, and horizontal pole one end fixed mounting has first motor, and first motor output welding has the fixed block, and fixed block one end card is equipped with the cutter, and surface mounting has the backup pad on the mesa, and surface mounting has the sketch plate on the mesa, sketch plate threaded connection has the nut.

In order to solve the problem of cutting and fixing of the metal piece, in the prior art, a metal workpiece is placed in a special-shaped plate, a nut is rotated, the other end of the nut is abutted against the top of the metal workpiece, but the mode is poor in effect, and when the cutting position of the metal piece needs to be adjusted, the metal workpiece needs to be detached and reinstalled, the process is complex, and therefore the working efficiency is reduced.

Disclosure of utility model

The present utility model is directed to a clamping table for metal cutting processing, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a clamping table for metal cutting machining, includes cutting machining device, is applicable to metal cutting and uses, cutting machining device is including the processing platform, fixed mounting has the support on the top both sides edge position of processing platform, be provided with cutting assembly on the intermediate position of support.

The top of processing platform is provided with the clamping unit, be provided with the adjusting unit on the bottom of clamping unit, the top both sides of support are provided with dust removal unit.

The technical scheme of the utility model is further improved as follows: the adjusting unit comprises a first transmission rod arranged at the middle position of the top of the processing table, first limiting grooves are formed in two sides of the top of the processing table, a transverse sliding plate is arranged above the processing table, a first sliding sleeve is fixedly connected to the middle position of the bottom end of the transverse sliding plate, the first sliding sleeve is movably sleeved on the outer surface of the first transmission rod, the first transmission rod and the second transmission rod can drive the transverse sliding plate at the top of the first transmission rod or the vertical sliding plate to move left and right or back and forth, and the cutting position is convenient to adjust.

The technical scheme of the utility model is further improved as follows: the limiting device is characterized in that a first limiting block is fixedly connected to two sides of the bottom end of the transverse sliding plate, the first limiting block is slidably connected to the inside of the first limiting groove, a second driving rod is arranged at the middle position of the top of the transverse sliding plate, the second limiting groove is formed in two sides of the top of the transverse sliding plate, a vertical sliding plate is arranged at the top of the transverse sliding plate, and the first limiting block slides in the inside of the second limiting groove and can be limited in position when the transverse sliding plate moves.

The technical scheme of the utility model is further improved as follows: the sliding sleeve II is fixedly connected to the middle position of the bottom end of the vertical sliding plate, the sliding sleeve II is movably sleeved on the outer surface of the transmission rod II, the limiting blocks II are fixedly connected to the two sides of the bottom end of the vertical sliding plate, and the limiting blocks II are slidably mounted in the limiting grooves II.

The technical scheme of the utility model is further improved as follows: the clamping unit comprises a chute arranged at the top of the vertical sliding plate, a bidirectional motor is fixedly arranged at the middle position of the inside of the chute, screw rods are fixedly connected to output ends of two sides of the bidirectional motor, the other ends of the screw rods are rotatably arranged on inner walls of two ends of the chute, movable sleeves are movably sleeved on the outer surfaces of the screw rods, clamping blocks are fixedly connected to the tops of the movable sleeves, limiting rods are movably inserted above the screw rods in the movable sleeves, two ends of the limiting rods are fixedly arranged above inner walls of two ends of the chute, the bidirectional motor drives the screw rods at two ends to rotate, and the movable sleeves on the outer surfaces of the screw rods are driven to enable the clamping blocks to move relatively when the screw rods rotate so as to clamp and position metal pieces conveniently.

The technical scheme of the utility model is further improved as follows: the dust removal unit comprises a fan arranged at the tops of two sides of the support, a dust hood is fixedly connected to the bottom end of the fan, a dust exhaust pipeline is fixedly connected to the left output end of the fan, a dust collection barrel is fixedly connected to the other end of the dust exhaust pipeline, the dust collection barrel is fixedly arranged at the top of the support and located on the outer side of the fan, and the fan is started to generate suction to suck dust and debris generated by cutting upwards.

The technical scheme of the utility model is further improved as follows: the top frame plate of the dust collection barrel is provided with a sealing groove, the top end of the inner wall of the dust collection barrel is welded with a fixed ring, a filter screen is detachably arranged above the fixed ring, an exhaust port is arranged above the dust collection barrel, the bottom end of the exhaust port is fixedly connected with a sealing ring, the detachable joint of sealing ring is in the inside of seal groove, and the filter screen can filter the dust and debris of air current for the gas outwards discharges, upwards draws the gas vent, makes the sealing ring break away from the seal groove, is convenient for take out the filter screen, carries out unified processing to the inside piece dust of collection dirt section of thick bamboo.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a clamping table for metal cutting processing, which is characterized in that a bidirectional motor is arranged to drive screw rods at two ends to rotate, a movable sleeve on the outer surface of the screw rods is driven to drive a clamping block to move relatively while the screw rods rotate, and the clamping block is arranged to clamp and position a metal piece, so that the cutting accuracy of the metal piece is improved.

2. The clamping table for metal cutting provided by the utility model has the advantages that the first transmission rod and the second transmission rod are arranged, so that the transverse sliding plate or the vertical sliding plate at the top of the clamping table can be driven to move left and right or move back and forth, the cutting position can be conveniently adjusted, the clamping and positioning are not required to be disassembled and re-clamped, the convenience is improved, and meanwhile, the working efficiency is improved.

3. The utility model provides a clamping table for metal cutting processing, which can suck dust and debris generated by cutting upwards by being matched with a dust hood through arranging a fan, and is provided with a dust exhaust pipeline for uniformly guiding the dust and debris into a dust collection cylinder.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a processing table according to the present utility model;

FIG. 3 is a schematic view of a clamping block according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 5 is a schematic view of the dust collecting barrel of the present utility model.

In the figure: 1. a cutting device; 2. a processing table; 21. a transmission rod I; 22. a first limit groove; 23. a transverse slide plate; 24. a sliding sleeve I; 25. a first limiting block; 26. a vertical sliding plate; 261. a chute; 262. a bi-directional motor; 263. a screw rod; 264. a moving sleeve; 265. a clamping block; 266. a limit rod; 27. a sliding sleeve II; 28. a second limiting block; 29. a transmission rod II; 210. a limiting groove II; 3. a bracket; 31. a blower; 32. a dust hood; 33. a dust discharge pipe; 34. a dust collection cylinder; 341. sealing grooves; 342. a fixing ring; 343. a filter screen; 344. an exhaust port; 345. a seal ring; 4. a cutting assembly.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-5, the utility model provides a clamping table for metal cutting, which comprises a cutting device 1, wherein the cutting device 1 is suitable for metal cutting, the cutting device 1 comprises a processing table 2, a bracket 3 is fixedly arranged at the edge positions of two sides of the top of the processing table 2, a cutting component 4 is arranged at the middle position of the bracket 3, a clamping unit is arranged at the top of the processing table 2, an adjusting unit is arranged at the bottom end of the clamping unit, dust removing units are arranged at two sides of the top of the bracket 3, the adjusting unit comprises a transmission rod I21 arranged at the middle position of the top of the processing table 2, limit grooves I22 are formed at two sides of the top of the processing table 2, a transverse sliding plate 23 is arranged above the processing table 2, a sliding sleeve I24 is fixedly connected at the middle position of the bottom end of the transverse sliding plate 23, the first sliding sleeve 24 is movably sleeved on the outer surface of the first transmission rod 21, the first limiting blocks 25 are fixedly connected to the two sides of the bottom end of the first transverse sliding plate 23, the first limiting blocks 25 are slidably connected to the inside of the first limiting grooves 22, the second transmission rod 29 is arranged at the middle position of the top of the first transverse sliding plate 23, the second limiting grooves 210 are formed in the two sides of the top of the first transverse sliding plate 23, the vertical sliding plate 26 is arranged at the top of the first transverse sliding plate 23, the second sliding sleeve 27 is fixedly connected to the middle position of the bottom end of the vertical sliding plate 26, the second sliding sleeve 27 is movably sleeved on the outer surface of the second transmission rod 29, the second limiting blocks 28 are fixedly connected to the two sides of the bottom end of the vertical sliding plate 26, and the second limiting blocks 28 are slidably mounted inside the second limiting grooves 210.

Further, the first transmission rod 21 and the second transmission rod 29 are connected with an external motor (not shown in the figure), so that the first transmission rod 21 and the second transmission rod 29 are driven to rotate, and the transverse sliding plate 23 or the vertical sliding plate 26 at the top of the first transmission rod is driven to move left and right or move back and forth, so that the cutting position is convenient to adjust.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the clamping unit comprises a sliding groove 261 arranged at the top of the vertical sliding plate 26, a bidirectional motor 262 is fixedly arranged at the middle position inside the sliding groove 261, a screw rod 263 is fixedly connected to the output ends of two sides of the bidirectional motor 262, the other end of the screw rod 263 is rotatably arranged on the inner walls of two ends of the sliding groove 261, a movable sleeve 264 is movably sleeved on the outer surface of the screw rod 263, a clamping block 265 is fixedly connected to the top of the movable sleeve 264, a limiting rod 266 is movably inserted above the screw rod 263 in the movable sleeve 264, and two ends of the limiting rod 266 are fixedly arranged above the inner walls of two ends of the sliding groove 261.

Further, by placing the metal piece to be processed on the top of the vertical sliding plate 26, by starting the bidirectional motor 262, the screw rods 263 at two ends are driven to rotate by the bidirectional motor 262, the screw rods 263 rotate and simultaneously drive the movable sleeve 264 on the outer surface of the screw rods 263 to drive the clamping blocks 265 to move relatively, and the clamping blocks 265 are used for clamping and positioning the metal piece.

Example 3

As shown in fig. 1-5, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the dust removal unit is including setting up the fan 31 at support 3 both sides top, fixedly connected with suction hood 32 on the bottom of fan 31, fixedly connected with dust exhaust pipeline 33 on the left side output of fan 31, fixedly connected with dust collection tube 34 on the other end of dust exhaust pipeline 33, dust collection tube 34 fixed mounting is located the outside of fan 31 at the top of support 3, seal groove 341 has been seted up to the top frame board of dust collection tube 34, the welding has solid fixed ring 342 on the inner wall top of dust collection tube 34, gu the filter screen 343 is detachably installed to gu the top of solid fixed ring 342, the top of dust collection tube 34 is provided with gas vent 344, fixedly connected with sealing ring 345 on the bottom of gas vent 344, the detachable joint of sealing ring 345 is in the inside of seal groove 341.

Further, by starting the blower 31, the blower 31 is used to generate suction force to suck the dust and debris generated by cutting upwards in cooperation with the dust hood 32, the dust and debris is uniformly guided to the interior of the dust collection barrel 34 by the dust exhaust pipeline 33, when the dust and debris enters the interior of the dust collection barrel 34, the air flows upwards along the air outlet 344, the dust and debris in the air flow is blocked by the filter screen 343 and remains in the interior of the dust collection barrel 34, and the air is discharged to the outside in cooperation with the air outlet 344.

The working principle of the clamping table for metal cutting will be described in detail.

As shown in fig. 1-5, when in use, a metal piece to be processed is placed on the top of the vertical sliding plate 26, the bidirectional motor 262 is started to drive the screw rods 263 at two ends to rotate, the screw rods 263 rotate and drive the movable sleeve 264 on the outer surface of the screw rods 263 to drive the clamping blocks 265 to move relatively, the clamping blocks 265 are utilized to clamp and position the metal piece, the limiting rod 266 is matched with the limiting rod 264 to limit the position when the movable sleeve 264 slides, the metal piece is matched with the cutting assembly 4 to carry out cutting treatment, the first transmission rod 21 and the second transmission rod 29 are connected with an external motor (not shown in the drawing) in the processing process, the first transmission rod 21 and the second transmission rod 29 are driven to rotate, the transverse sliding plate 23 or the vertical sliding plate 26 at the top of the first transmission rod are driven to move left and right or back and forth so as to adjust the cutting position, the fan 31 is started to generate suction force, dust chips generated by the cutting are matched with the suction hood 32, the dust chips generated by the fan 31 are uniformly guided into the dust collection tube 34 by the dust collection tube 33, when the dust chips enter the dust collection tube 34, the dust collection tube flows upwards along the air outlet 344, the dust collection tube is blocked by the dust collection tube and the dust collection tube is blocked inside the dust collection tube 34, and discharged outside the dust collection tube 344.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a clamping table for metal cutting processing, includes cutting device (1), is applicable to metal cutting and uses, its characterized in that: the cutting machining device (1) comprises a machining table (2), wherein a bracket (3) is fixedly arranged at the edge positions of two sides of the top of the machining table (2), and a cutting assembly (4) is arranged at the middle position of the bracket (3);

The top of processing platform (2) is provided with clamping unit, be provided with the adjusting unit on the bottom of clamping unit, the top both sides of support (3) are provided with dust removal unit.

2. A clamping table for metal cutting machining according to claim 1, wherein: the adjusting unit comprises a first transmission rod (21) arranged at the middle position of the top of the processing table (2), limiting grooves (22) are formed in two sides of the top of the processing table (2), a transverse sliding plate (23) is arranged above the processing table (2), a first sliding sleeve (24) is fixedly connected to the middle position of the bottom end of the transverse sliding plate (23), and the first sliding sleeve (24) is movably sleeved on the outer surface of the first transmission rod (21).

3. A clamping table for metal cutting machining according to claim 2, wherein: the two sides of the bottom end of the transverse sliding plate (23) are fixedly connected with a first limiting block (25), the first limiting block (25) is slidably connected in the first limiting groove (22), a second transmission rod (29) is arranged in the middle of the top of the transverse sliding plate (23), two limiting grooves (210) are formed in the two sides of the top of the transverse sliding plate (23), and a vertical sliding plate (26) is arranged at the top of the transverse sliding plate (23).

4. A clamping table for metal cutting machining according to claim 3, wherein: the sliding sleeve II (27) is fixedly connected to the middle position of the bottom end of the vertical sliding plate (26), the sliding sleeve II (27) is movably sleeved on the outer surface of the transmission rod II (29), the limiting block II (28) is fixedly connected to the two sides of the bottom end of the vertical sliding plate (26), and the limiting block II (28) is slidably mounted in the limiting groove II (210).

5. A clamping table for metal cutting machining according to claim 3, wherein: the clamping unit comprises a sliding groove (261) formed in the top of a vertical sliding plate (26), a bidirectional motor (262) is fixedly installed at the middle position of the inside of the sliding groove (261), a screw rod (263) is fixedly connected to the output ends of two sides of the bidirectional motor (262), the other end of the screw rod (263) is rotatably installed on the inner walls of two ends of the sliding groove (261), a movable sleeve (264) is movably sleeved on the outer surface of the screw rod (263), a clamping block (265) is fixedly connected to the top of the movable sleeve (264), a limiting rod (266) is movably inserted in the inside of the movable sleeve (264) above the screw rod (263), and two ends of the limiting rod (266) are fixedly installed above the inner walls of two ends of the sliding groove (261).

6. A clamping table for metal cutting machining according to claim 1, wherein: the dust removal unit comprises fans (31) arranged at the tops of two sides of a support (3), dust suction hoods (32) are fixedly connected to the bottom ends of the fans (31), dust exhaust pipelines (33) are fixedly connected to the left output ends of the fans (31), dust collection barrels (34) are fixedly connected to the other ends of the dust exhaust pipelines (33), and the dust collection barrels (34) are fixedly arranged at the tops of the support (3) and located on the outer sides of the fans (31).

7. The clamping table for metal cutting machining according to claim 6, wherein: the top frame board of a dust collection tube (34) is provided with a sealing groove (341), a fixed ring (342) is welded on the top end of the inner wall of the dust collection tube (34), a filter screen (343) is detachably arranged above the fixed ring (342), an exhaust port (344) is arranged above the dust collection tube (34), a sealing ring (345) is fixedly connected to the bottom end of the exhaust port (344), and the sealing ring (345) is detachably clamped in the sealing groove (341).