CN218904365U

CN218904365U - Die adjusting mechanism

Info

Publication number: CN218904365U
Application number: CN202223197449.0U
Authority: CN
Inventors: 蔡益辉; 张小春; 刘宏; 陈光兴; 张建华
Original assignee: Longyou Mingyi Hardware Machinery Co ltd
Current assignee: Longyou Mingyi Hardware Machinery Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-25
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a die adjusting mechanism, which relates to the technical field of die clamping and aims to solve the problems that an existing workpiece needs to be temporarily clamped and fixed during processing, one end of the workpiece is inserted into a static module, the position of a movable module needs to be adjusted to clamp and limit the other end of the workpiece, otherwise, the workpiece is deflected during processing stress, and the workpiece cannot be continuously processed, and the die adjusting mechanism comprises a supporting plate and the static module; the middle lower end of the supporting plate is provided with a through round hole; the right side of the supporting plate is fixedly provided with a static module; and the front end and the rear end of the static module are respectively provided with a through connecting hole. In the utility model, when the workpiece is machined, one end of the workpiece is inserted into the static module and the other end of the workpiece is limited by the extrusion fixing of the movable block, and after the two ends of the workpiece are temporarily fixed and limited, the workpiece can not deviate when the workpiece is machined and stressed, so that the workpiece can be continuously machined, thereby saving time and improving the working efficiency.

Description

Die adjusting mechanism

Technical Field

The utility model relates to the technical field of mold clamping, in particular to a mold adjusting mechanism.

Background

The fixture is a technological device for fast fastening workpiece during machining to maintain proper relative position of machine tool, cutter and workpiece. That is, the fixture is an indispensable part for machining, and under the drive of the machine tool technology to develop in the directions of high speed, high efficiency, precision, compound, intelligence and environmental protection, the fixture technology is developing in the directions of high precision, high efficiency, module, combination, universality and economy, and when a workpiece is machined on a machine tool, the workpiece must be assembled (positioned) and clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing.

In the process of using the two modules, as the workpiece needs to be temporarily clamped and fixed during processing, one end of the workpiece is inserted into the static module, and meanwhile, the position of the movable module needs to be adjusted to clamp and limit the other end of the workpiece, otherwise, the workpiece can deviate during processing stress, and the workpiece cannot be processed continuously.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a die adjusting mechanism which solves the problems that the existing workpiece needs to be temporarily clamped and fixed during processing, one end of the workpiece is inserted into a static module, the position of a movable module needs to be adjusted to clamp and limit the other end of the workpiece, otherwise, the workpiece is deflected during processing stress, and the workpiece cannot be continuously processed.

The utility model discloses a die adjusting mechanism, which is characterized by comprising the following specific technical means:

a die adjusting mechanism comprises a supporting plate and a static module; the middle lower end of the supporting plate is provided with a through round hole; the right side of the supporting plate is fixedly provided with a static module; the front end and the rear end of the static module are respectively provided with a through connecting hole; three through fixing holes are formed in the middle of the static module; a static block is inserted in the fixing hole in the middle part; the top end of the supporting plate is fixedly connected with a bearing plate;

the right front end of the bearing plate is rotatably provided with a penetrating screw; threaded holes penetrating through the two ends of the bearing plate are respectively formed; the bearing plate comprises a bearing plate, wherein a through round hole is formed in the middle of the bearing plate, limit blocks which are symmetrical to each other are arranged at the top end of the bearing plate, through screws are rotatably arranged on the limit blocks, a through rotary drum is inserted into the round hole in the middle of the bearing plate, an adjusting nut is fixedly arranged at the top end of the rotary drum, a fixed disc is fixedly arranged at the lower end of the rotary drum, and a screw rod is rotatably arranged at the middle of the adjusting nut;

the connecting rod is fixedly arranged at the lower end of the screw rod, scales are evenly marked on the annular side wall of the connecting rod, a connecting cylinder is arranged at the lower end of the connecting rod, a round hole penetrating through the connecting cylinder is formed in the lower end of the connecting cylinder, a guide groove is formed in the right side wall of the connecting cylinder, and a pushing groove of an inclined structure is formed in the right end of the round hole of the connecting cylinder.

Further, the upper and lower both ends of backup pad are respectively installed and are run through guide bar A, the upper end fixed mounting of backup pad left side wall has guide bar B, fixed mounting has the fixed block on the right side wall of backup pad, the slide hole of running through has been seted up at the middle part of fixed block.

Further, a through sliding cylinder is slidably arranged at the round hole at the middle lower end of the supporting plate, a pushing rod is rotatably arranged in the inner cavity of the sliding cylinder, and a moving block is slidably arranged at the sliding hole.

Compared with the prior art, the utility model has the following beneficial effects:

the workpiece is placed at the left end of the static block, then the movable block is tightly attached to the left end of the workpiece, when the connecting cylinder at the outer end moves upwards, the sliding cylinder connected with the sliding groove in a sliding way can push rightwards, the movable block connected with the right end of the sliding cylinder can also move rightwards, the right end of the movable block can push rightwards the workpiece, one end of the movable block opposite to the static block is used for clamping and fixing the two ends of the workpiece, so that when the workpiece is processed, one end of the workpiece is inserted in the static block and is limited by the extrusion fixing of the movable block, and after the two ends of the workpiece are temporarily fixed and limited, the workpiece can not deviate when being processed, and the workpiece can be continuously processed, thereby saving time and improving the working efficiency.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of the left front upper side of the present utility model.

Fig. 2 is a schematic front view of the present utility model.

Fig. 3 is a schematic view of the support plate and drum of the present utility model partially disassembled.

Fig. 4 is a schematic view of the support plate and carrier plate of the present utility model partially disassembled.

Fig. 5 is a schematic view of the present utility model in its overall semi-cut away configuration.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a support plate; 101. a guide rod A; 102. a guide rod B; 103. a fixed block; 104. a slide hole; 105. a slide cylinder; 106. a push rod; 107. a moving block; 2. a static module; 201. a fixing hole; 202. static block; 3. a carrying plate; 301. a limiting block; 302. a rotating drum; 303. an adjusting nut; 304. a fixed plate; 305. a screw rod; 306. a connecting rod; 307. a connecting cylinder; 308. pushing the groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 5:

the utility model provides a die adjusting mechanism, which comprises a supporting plate 1 and a static module 2; the middle lower end of the supporting plate 1 is provided with a through round hole; the right side of the supporting plate 1 is fixedly provided with a static module 2; the front end and the rear end of the static module 2 are respectively provided with a through connecting hole; three through fixing holes 201 are formed in the middle of the static module 2; a static block 202 is inserted in the middle fixing hole 201; a clamping groove is formed in the left end of the static block 202, a workpiece to be processed is placed at the left end of the static block 202 at first in preparation for clamping and fastening the workpiece, then the movable block 107 is tightly attached to the left end of the workpiece, the movable block 107 moves rightwards, two ends of the workpiece are clamped and fixed by one end of the movable block 107 opposite to the static block 202, the clamping groove of the static block 202 is clamped at the edge of the opening of the fixing hole 201, and the top end of the supporting plate 1 is fixedly connected with the bearing plate 3; the right front end of the bearing plate 3 is rotatably provided with a penetrating screw; threaded holes penetrating through are respectively formed at two ends of the bearing plate 3; the middle part of the bearing plate 3 is provided with a through round hole.

The upper end and the lower end of the supporting plate 1 are respectively inserted with a penetrating guide rod A101, the upper end of the left side wall of the supporting plate 1 is fixedly provided with a guide rod B102, the left end of the guide rod B102 is slidably installed in a guide groove of the connecting cylinder 307, the right side wall of the supporting plate 1 is fixedly provided with a fixed block 103, the middle part of the fixed block 103 is provided with a penetrating slide hole 104, the round hole at the middle lower end of the supporting plate 1 is slidably provided with a penetrating slide cylinder 105, the left end of the slide cylinder 105 is of an inclined structure, the inner cavity of the slide cylinder 105 is rotatably provided with a pushing rod 106, the slide hole 104 is slidably provided with a moving block 107, the right side wall of the slide cylinder 105 is connected with the moving block 107, as shown in fig. 2, the slide cylinder 105 slidably connected with the pushing groove 308 is pushed rightwards, the moving block 107 connected with the right end of the slide cylinder 105 is also moved rightwards, and conversely, when the connecting cylinder 307 is moved downwards, the moving block 107 connected with the right end of the slide cylinder 105 is also moved leftwards, and then the workpiece is taken out.

The top of the bearing plate 3 is provided with mutually symmetrical limiting blocks 301, the limiting blocks 301 are rotatably provided with penetrating screws, the limiting blocks 301 are of an L-shaped structure, before the adjusting nuts 303 rotate, the screws on the limiting blocks 301 are firstly removed, the adjusting nuts 303 rotate to drive the rotating cylinders 302 and the fixed disks 304 to rotate, so that the connecting cylinders 307 are adjusted up and down, after the positions of the connecting cylinders 307 are adjusted, the screws on the limiting blocks 301 are inserted into threaded holes of the bearing plate 3, the inner sides of the two limiting blocks 301 are used for pressing down the fixed disks 304 to limit the fixed disks 304, meanwhile, the fixed disks 304 automatically rotate, the penetrating rotating cylinders 302 are inserted into round holes in the middle of the bearing plate 3, the adjusting nuts 303 are fixedly arranged at the top ends of the rotating cylinders 302, the fixed nuts 303 are fixedly arranged at the lower ends of the rotating cylinders 302, the middle of the adjusting nuts 303 are rotatably provided with the connecting rods 305, the connecting rods 306 are fixedly arranged at the lower ends of the connecting rods 306, scales are evenly drawn on the annular side walls of the connecting cylinders 306, the lower ends of the connecting cylinders 306 are provided with connecting cylinders 307, the right side walls 307 are provided with the penetrating round holes 306, the connecting cylinders 307 are also pushed by the right side walls 307, the connecting cylinders 308 are also pushed by the connecting cylinders 308 to rotate, and the connecting cylinders 308 are also pushed by the rotating and rotate along with the inclined guide cylinders 308, and rotate along with the connecting cylinders 308, and simultaneously rotate along with the connecting rods 308, and simultaneously rotate along with the rotating grooves, and are fixedly connected with the connecting rods 305, and are rotatably connected with the rotating and are rotatably connected with the connecting rods.

Specific use and action of the embodiment:

before the adjusting nut 303 rotates, firstly, the screw on the limiting block 301 is removed, the workpiece to be processed is placed at the left end of the static block 202 at the time of clamping and fastening the workpiece, then the moving block 107 is tightly attached to the left end of the workpiece, the left end of the sliding block 105 is slidably connected with the pushing groove 308, the rotating drum 302 and the fixed disk 304 are rotated while the adjusting nut 303 is grasped, the screw rod 305 rotates and moves upwards when the adjusting nut 303 rotates, the connecting rod 306 arranged at the lower end of the screw rod 305 moves upwards, the connecting cylinder 307 at the outer end moves upwards, the sliding block 105 connected with the pushing groove 308 is slidably pushed to the right, the moving block 107 connected with the right end of the sliding block 105 is also moved to the right, the two ends of the workpiece are tightly fixed by the opposite ends of the moving block 107 and the static block 202, then the screw on the limiting block 301 is inserted into the threaded hole of the bearing plate 3, the fixed disk 304 is pressed downwards by the inner sides of the two limiting blocks 301, the fixed disk 304 is restrained, and meanwhile, the fixed disk 307 is automatically prevented from rotating, and the workpiece is connected with the moving cylinder 307 to the left end, and the workpiece is connected with the moving block 105 to the right, and the workpiece can be processed.

Claims

1. A die adjustment mechanism, characterized in that: comprising the following steps: a support plate (1) and a static module (2); the middle lower end of the supporting plate (1) is provided with a through round hole; the right side of the supporting plate (1) is fixedly provided with a static module (2); the front end and the rear end of the static module (2) are respectively provided with a through connecting hole; three through fixing holes (201) are formed in the middle of the static module (2); a static block (202) is inserted in the fixing hole (201) in the middle part;

the top end of the supporting plate (1) is fixedly connected with a bearing plate (3); the right front end of the bearing plate (3) is rotatably provided with a penetrating screw; threaded holes penetrating through the two ends of the bearing plate (3) are respectively formed; the middle part of the bearing plate (3) is provided with a through round hole.

2. A die adjustment mechanism as set forth in claim 1, wherein: the guide rod A (101) penetrating through is respectively inserted into the upper end and the lower end of the supporting plate (1), the guide rod B (102) is fixedly arranged at the upper end of the left side wall of the supporting plate (1), the fixing block (103) is fixedly arranged on the right side wall of the supporting plate (1), and the sliding hole (104) penetrating through is formed in the middle of the fixing block (103).

3. A die adjustment mechanism as set forth in claim 2, wherein: the sliding block is characterized in that a penetrating sliding barrel (105) is slidably arranged at a round hole at the middle lower end of the supporting plate (1), a pushing rod (106) is rotatably arranged in an inner cavity of the sliding barrel (105), and a moving block (107) is slidably arranged at the sliding hole (104).

4. A die adjustment mechanism as set forth in claim 1, wherein: the bearing plate is characterized in that limiting blocks (301) which are symmetrical to each other are arranged at the top ends of the bearing plates (3), penetrating screws are rotatably arranged on the limiting blocks (301), penetrating rotary drums (302) are inserted into round holes in the middle of the bearing plates (3), and adjusting nuts (303) are fixedly arranged at the top ends of the rotary drums (302).

5. A die adjustment mechanism as set forth in claim 4, wherein: the rotary drum is characterized in that a fixed disc (304) is fixedly arranged at the lower end of the rotary drum (302), a screw rod (305) is rotatably arranged in the middle of the adjusting nut (303), a connecting rod (306) is fixedly arranged at the lower end of the screw rod (305), and scales are uniformly marked on the annular side wall of the connecting rod (306).

6. A die adjustment mechanism as set forth in claim 5, wherein: the connecting rod is characterized in that a connecting cylinder (307) is arranged at the lower end of the connecting rod (306), a penetrating round hole is formed in the lower end of the connecting cylinder (307), a guide groove is formed in the right side wall of the connecting cylinder (307), and a pushing groove (308) of an inclined structure is formed in the right end of the round hole of the connecting cylinder (307).