CN216098486U

CN216098486U - Fixing device is used in mould processing

Info

Publication number: CN216098486U
Application number: CN202121973453.4U
Authority: CN
Inventors: 李晨
Original assignee: Wuhan Yinyu Precision Casting Co ltd
Current assignee: Wuhan Yinyu Precision Casting Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-03-22
Anticipated expiration: 2031-08-22

Abstract

The utility model discloses a fixing device for die machining, which comprises a workbench, two fixing mechanisms, a die workpiece and a stabilizing assembly, wherein the die workpiece is placed at the top of the workbench, the two fixing mechanisms are fixed on the upper surface of the workbench and are respectively and oppositely positioned at two sides of the die workpiece, the fixing mechanisms comprise a sliding rail, a working cylinder, a clamping plate and an adjusting assembly, the sliding rail is fixed on the upper surface of the workbench through a screw, the working cylinder is horizontally positioned above the sliding rail, the adjusting assembly is arranged between the sliding rail and the working cylinder, and a piston rod is arranged at the end part of the working cylinder; the fixing mechanism is arranged, so that the surface treatment processing of the die workpiece is not influenced, the placed die workpiece can be clamped and fixed, the condition that the surface treatment is influenced due to the movement of the die workpiece in the processing process is avoided, and the distance and the working position between the two clamping plates can be changed, so that the use convenience and the use range of the whole fixing mechanism are increased.

Description

Fixing device is used in mould processing

Technical Field

The utility model belongs to the technical field of die machining, and particularly relates to a fixing device for die machining.

Background

The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, the mold is composed of an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed. The fixing device is one of devices for clamping and fixing the workpiece in the die processing process, and is convenient for subsequent processing of the workpiece.

The prior fixing device for die machining is provided for solving the problems that the prior die workpieces are placed on a platform for subsequent machining, the die workpieces are likely to shift and shake, so that the surface machining treatment efficiency of the die workpieces is influenced and the surface treatment is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for die machining, which aims to solve the problems that the die workpieces are likely to shift and shake when some die workpieces are placed on a platform for subsequent machining, so that the surface machining treatment efficiency of the die workpieces is affected and the surface treatment trouble is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device is used in mould processing, includes workstation, fixed establishment, mould work piece and firm subassembly, the mould work piece is placed at the workstation top, two fixed establishment fixes at the workstation upper surface and is located mould work piece both sides respectively relatively, fixed establishment includes slide rail, working cylinder, chucking plate and adjusting part, the slide rail passes through the fix with screw at the workstation upper surface, working cylinder level is located the slide rail top, and is provided with adjusting part between the two, working cylinder tip is provided with the piston rod, the chucking plate rotate install at piston rod tip and with mould work piece side contact.

Preferably, the slide rail is the T type, adjusting part includes sliding sleeve and stop screw, the sliding sleeve is fixed at the working cylinder lower surface and the activity cover is established on the slide rail, two stop screw installs perpendicularly on the sliding sleeve.

Preferably, the limit screw is in threaded connection with the sliding sleeve, and the end part of the limit screw is in contact with the side face of the sliding rail for limiting.

Preferably, the end part of the piston rod is screwed with a spiral pipe, the outer side surface of the clamping plate is fixed with a circular plate, and a bearing is embedded between the end part of the spiral pipe and the circular plate.

Preferably, the subassembly that stabilizes includes solid fixed ring, firm long slab and fixed flange, the fixed cover of fixed ring is established on the piston rod, fixed flange is fixed at the working cylinder upper surface, be provided with firm long slab between fixed flange and the solid fixed ring.

Preferably, one end of the L-shaped stabilizing long plate is fixed on the upper surface of the fixing ring, and the other end of the stabilizing long plate movably penetrates through the fixing convex plate and is exposed outside.

Preferably, the lower surface of the workbench is provided with four support legs, and reinforcing ribs are arranged between the working cylinder and the adjusting assembly.

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

(1) the fixing mechanism is arranged, so that the surface treatment processing of the die workpiece is not influenced, the placed die workpiece can be clamped and fixed, the condition that the surface treatment is influenced due to the movement of the die workpiece in the processing process is avoided, and the distance and the working position between the two clamping plates can be changed, so that the use convenience and the use range of the whole fixing mechanism are increased.

(2) The piston rod fixing device is provided with the stabilizing assembly, so that the movement of the piston rod is not influenced, the stability and the bearing capacity can be increased when the piston rod moves, the probability of shaking and offsetting of the piston rod is reduced, and the service life of the piston rod is indirectly prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the adjusting assembly of the present invention;

FIG. 4 is a schematic structural view of a stabilizing assembly of the present invention;

in the figure: 1. a work table; 2. a fixing mechanism; 21. a slide rail; 22. a working cylinder; 23. a chucking plate; 24. An adjustment assembly; 241. a sliding sleeve; 242. a limit screw; 3. a die workpiece; 4. a support leg; 5. a stabilizing assembly; 51. a fixing ring; 52. a stable long plate; 53. fixing the convex plate; 6. a piston rod; 7. a solenoid.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for die machining comprises a workbench 1, fixing mechanisms 2, die workpieces 3 and a stabilizing component 5, wherein the die workpieces 3 are placed at the top of the workbench 1, the two fixing mechanisms 2 are fixed on the upper surface of the workbench 1 and are respectively and oppositely positioned at two sides of the die workpieces 3, each fixing mechanism 2 comprises a slide rail 21, a working cylinder 22, a clamping plate 23 and an adjusting component 24, the slide rails 21 are fixed on the upper surface of the workbench 1 through screws, the working cylinders 22 are horizontally positioned above the slide rails 21, the adjusting components 24 are arranged between the slide rails and the slide rails, piston rods 6 are arranged at the end parts of the working cylinders 22, the clamping plates 23 are rotatably installed at the end parts of the piston rods 6 and are contacted with the side surfaces of the die workpieces 3, through the arrangement of the fixing mechanisms 2, the surface treatment machining of the die workpieces 3 is not influenced, the placed die workpieces 3 can be clamped and fixed, and the condition that the surface treatment is influenced by the movement of the die workpieces 3 in the machining process is avoided, meanwhile, the distance and the working position between the two clamping plates 23 can be changed, and the use convenience and the use range of the whole fixing mechanism 2 are increased.

In this embodiment, preferably, the slide rail 21 is T-shaped, the adjusting assembly 24 includes a sliding sleeve 241 and a limit screw 242, the sliding sleeve 241 is fixed on the lower surface of the working cylinder 22 and movably sleeved on the slide rail 21, which is convenient for changing the position of the sliding sleeve 241, the two limit screws 242 are vertically installed on the sliding sleeve 241, the limit screw 242 is in threaded connection with the sliding sleeve 241, and the end of the limit screw 242 is in contact with the side surface of the slide rail 21 for limiting, the position of the sliding sleeve 241 is limited by the friction resistance of the contact, through the adjusting assembly 24, the working position of the working cylinder 22 can be adjusted as required, thereby the clamping plate 23 is in a proper clamping fixing position, and the convenience and the application range of the whole fixing mechanism 2 are increased.

In this embodiment, preferably, the end of the piston rod 6 is screwed with the screw tube 7, the screw tube 7 and the bearing are combined with the clamping plate 23, the screw tube 7 can be rotated to adjust the length between the screw tube 7 and the piston rod 6, so as to change the position of the clamping plate 23, the bearing can be rotated to change the position of the clamping plate 23, the outer side surface of the clamping plate 23 is fixed with a circular plate, and the bearing is embedded between the end of the screw tube 7 and the circular plate.

In this embodiment, preferably, the stabilizing assembly 5 includes a fixing ring 51, a stabilizing long plate 52 and a fixing convex plate 53, the fixing ring 51 is fixedly sleeved on the piston rod 6 and can move along with the piston rod 6, the fixing convex plate 53 is fixed on the upper surface of the working cylinder 22, the stabilizing long plate 52 is arranged between the fixing convex plate 53 and the fixing ring 51, so that one end of the L-shaped stabilizing long plate 52 is fixed on the upper surface of the fixing ring 51, the other end of the stabilizing long plate 52 movably penetrates through the fixing convex plate 53 and is exposed outside, through the arrangement of the stabilizing assembly 5, the movement of the piston rod 6 is not affected, the stability and the bearing capacity can be increased when the fixing long plate moves, the probability of shaking and offsetting of the piston rod 6 is reduced, and the service life of the piston rod 6 is indirectly prolonged.

In this embodiment, preferably, the four support legs 4 are disposed on the lower surface of the working platform 1, the reinforcing ribs are disposed between the working cylinder 22 and the adjusting assembly 24, and the reinforcing ribs are disposed between the working cylinder 22 and the sliding sleeve 241, so that the mounting strength of the working cylinder 22 and the sliding sleeve 241 is increased.

The type of the working cylinder 22 is SC50X 100-50-S-FA.

The working principle and the using process of the utility model are as follows: when the utility model is used, the fixing mechanisms 2 are fixed on the upper surface of the workbench 1 through screws, the two fixing mechanisms 2 are oppositely positioned at two sides of the die workpiece 3, the limit screw 242 is unscrewed to separate the end part from the side surface of the slide rail 21, then the slide sleeve 241 slides on the slide rail 21, the position of the working cylinder 22 is changed, when the working cylinder is at a proper position, the limit screw 242 is screwed to enable the end part to be in contact with the side surface of the slide rail 21 for limiting, the position of the working cylinder 22 in the Y-axis direction is fixed for limiting, simultaneously, the screw pipe 7 is rotated to enable the screw pipe to move around the piston rod 6, the length between the two is changed, the clamping plate 23 is enabled to be at a proper position in the X-axis direction, after the die workpiece 3 is placed, the working cylinder 22 works, the inner piston rod 6 extends outwards to drive the clamping plate 23 to move until the clamping plate is in contact with the side surface of the die workpiece 3, the two clamping plates 23 simultaneously clamp and fix two sides of the die workpiece 3, the surface treatment processing of the die workpiece 3 is not influenced, the placed die workpiece 3 can be clamped and fixed, and the condition that the surface treatment is influenced by the movement of the die workpiece 3 in the processing process is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in mould processing, includes workstation (1), fixed establishment (2), mould work piece (3) and firm subassembly (5), place at workstation (1) top, its characterized in that mould work piece (3): two fixed establishment (2) are fixed at workstation (1) upper surface and are located mould work piece (3) both sides relatively respectively, fixed establishment (2) include slide rail (21), working cylinder (22), chucking board (23) and adjusting part (24), slide rail (21) are through the fix with screw at workstation (1) upper surface, working cylinder (22) level is located slide rail (21) top, and is provided with adjusting part (24) between the two, working cylinder (22) tip is provided with piston rod (6), chucking board (23) rotate install piston rod (6) tip and with mould work piece (3) side contact.

2. The fixing device for mold processing according to claim 1, wherein: slide rail (21) are the T type, adjusting part (24) are including sliding sleeve (241) and stop screw (242), sliding sleeve (241) are fixed and are established on slide rail (21) at working cylinder (22) lower surface and activity cover, two stop screw (242) are installed perpendicularly on sliding sleeve (241).

3. The fixing device for mold processing according to claim 2, wherein: the limiting screw (242) is in threaded connection with the sliding sleeve (241), and the end of the limiting screw (242) is in contact limiting with the side face of the sliding rail (21).

4. The fixing device for mold processing according to claim 1, wherein: the end part of the piston rod (6) is provided with a spiral tube (7) in a threaded and screwed manner, the outer side surface of the clamping plate (23) is fixed with a circular plate, and a bearing is embedded between the end part of the spiral tube (7) and the circular plate.

5. The fixing device for mold processing according to claim 1, wherein: firm subassembly (5) are including solid fixed ring (51), firm long slab (52) and fixed flange (53), gu fixed ring (51) fixed cover is established on piston rod (6), fixed flange (53) are fixed at operating cylinder (22) upper surface, be provided with firm long slab (52) between fixed flange (53) and solid fixed ring (51).

6. The fixing device for mold processing according to claim 5, wherein: one end of the L-shaped stabilizing long plate (52) is fixed on the upper surface of the fixing ring (51), and the other end of the stabilizing long plate (52) movably penetrates through the fixing convex plate (53) to be exposed outside.

7. The fixing device for mold processing according to claim 1, wherein: four support legs (4) are arranged on the lower surface of the workbench (1), and reinforcing ribs are arranged between the working cylinder (22) and the adjusting assembly (24).