CN213730486U

CN213730486U - Multi-station clamp for numerical control machining of precise mold inserts of molds

Info

Publication number: CN213730486U
Application number: CN202022896472.3U
Authority: CN
Inventors: 陈维功
Original assignee: Suzhou Junxun Machinery Co ltd
Current assignee: Suzhou Junxun Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-20
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a multistation anchor clamps are used in numerical control of accurate mold insert of mould processing, including mounting panel and slewing mechanism, the both sides of mounting panel are provided with fixed establishment, and the top of mounting panel installs elevating system, elevating system's top is provided with the lift seat, slewing mechanism installs in the top of lift seat, and slewing mechanism's top is provided with the pneumatic cylinder, the one end of pneumatic cylinder is provided with the hydraulic stem, and the one end of hydraulic stem is connected with the clamp splice. This accurate mold insert multistation anchor clamps for numerical control processing of mould, through slewing mechanism's setting, through opening driving motor's switch in the device's use, the drive carousel rotates, waits the carousel to rotate suitable angle, closes the driving motor switch again, makes things convenient for the staff to carry out the mold insert to the mould of fixing on the device according to the angle of in service behavior adjustment the device carousel, has effectively promoted the device's practicality.

Description

Multi-station clamp for numerical control machining of precise mold inserts of molds

Technical Field

The utility model relates to a relevant technical field of mould specifically is a multistation anchor clamps are used in accurate mold insert numerical control processing of mould.

Background

In short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the appearance of the article is processed mainly by changing the physical state of the formed material, and a clamp for numerical control processing of a precise insert is required in the production and manufacturing process of the mould, so that a multi-station clamp for numerical control processing of the precise insert of the mould is provided.

But the precision insert numerical control that uses anchor clamps for processing at present can not rotate fixed operation panel in the use, and inconvenient staff processes the mould according to the angle of in service behavior adjustment operation panel, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation anchor clamps are used in accurate mold insert numerical control machining of mould to solve the accurate mold insert numerical control machining anchor clamps of using at present that propose in the above-mentioned background art, can not rotate fixed operation panel in the use, inconvenient staff processes the not good problem of practicality according to the angle of in service behavior adjustment operation panel to the mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision mold insert multistation anchor clamps for numerical control processing of mould, includes mounting panel and slewing mechanism, the both sides of mounting panel are provided with fixed establishment, and the top of mounting panel installs elevating system, elevating system's top is provided with the lift seat, slewing mechanism installs in the top of lift seat, and slewing mechanism's top is provided with the pneumatic cylinder, the one end of pneumatic cylinder is provided with the hydraulic stem, and the one end of hydraulic stem is connected with the clamp splice, a side surface laminating of clamp splice has the rubber pad.

Preferably, the fixing mechanism comprises a fixing block, a threaded hole and a fixing bolt, the fixing block is welded on two sides of the mounting plate, the threaded hole is formed in the surface above the fixing block, and the fixing bolt is arranged on the inner side of the threaded hole.

Preferably, elevating system includes sleeve pipe, locating lever, lifter and locating hole, the sleeve pipe is installed in the inboard of mounting panel, and the sheathed tube the place ahead runs through there is the locating lever, sheathed tube inboard cover is equipped with the lifter, and the locating hole has been seted up on the place ahead surface of lifter.

Preferably, slewing mechanism includes driving motor, linkage block and carousel, driving motor installs in the inboard of lift seat, and driving motor's top is provided with the linkage block, and the top welding of linkage block has the carousel.

Preferably, the clamping blocks form a telescopic structure through hydraulic rods and hydraulic cylinders, and the hydraulic rods and the hydraulic cylinders are vertically distributed.

Preferably, the size of the rubber pad is the same as that of the surface of one side of the clamping block, and the rubber pad is tightly attached to the clamping block.

Preferably, the hydraulic cylinder, the hydraulic rod and the clamping blocks are distributed in parallel above the mounting plate, and the distance between the hydraulic cylinder and the clamping blocks is equal to that between the hydraulic rod and the clamping blocks.

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

1. according to the multi-station fixture for numerical control machining of the precise mold inserts, through the arrangement of the lifting mechanism, the lifting rod is pulled out in the using process of the device, the lifting seat is moved up and down to a proper height by moving the lifting rod, and then the lifting rod is aligned with the corresponding positioning hole and inserted into the positioning rod for fixing, so that a worker can conveniently perform fine adjustment on the height of the lifting seat in the using process of the device, and the device can be conveniently used on numerical control machining devices for the precise mold inserts of different models;

2. according to the multi-station clamp for numerical control machining of the precise mold insert, through the arrangement of the rotating mechanism, the switch of the driving motor is turned on in the using process of the device, the rotating disc is driven to rotate, the switch of the driving motor is turned off after the rotating disc rotates to a proper angle, so that a worker can conveniently adjust the angle of the rotating disc of the device according to the using condition, the mold insert is carried out on the mold fixed on the device, and the practicability of the device is effectively improved;

3. this accurate mold insert multistation anchor clamps for numerical control processing of mould through being provided with multiunit pneumatic cylinder, hydraulic stem and clamp splice, makes things convenient for the device once to fix a plurality of moulds in the use and carries out mould mold insert processing, has effectively promoted the device's work efficiency, has promoted the device's practicality.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the present invention;

FIG. 3 is a schematic view of the structure of the clamping block of the present invention;

fig. 4 is a schematic view of the lifting rod structure of the present invention.

In the figure: 1. mounting a plate; 2. a fixing mechanism; 201. a fixed block; 202. a threaded hole; 203. fixing the bolt; 3. a lifting mechanism; 301. a sleeve; 302. positioning a rod; 303. a lifting rod; 304. positioning holes; 4. a lifting seat; 5. a rotating mechanism; 501. a drive motor; 502. a linkage block; 503. a turntable; 6. a hydraulic cylinder; 7. a hydraulic lever; 8. a clamping block; 9. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a precision mold insert multistation anchor clamps for numerical control machining of mould, including mounting panel 1 and slewing mechanism 5, the both sides of mounting panel 1 are provided with fixed establishment 2, and lifting mechanism 3 is installed to the top of mounting panel 1, lifting mechanism 3's top is provided with lift seat 4, slewing mechanism 5 installs the top at lift seat 4, and slewing mechanism 5's top is provided with pneumatic cylinder 6, the one end of pneumatic cylinder 6 is provided with hydraulic stem 7, and the one end of hydraulic stem 7 is connected with clamp splice 8, a side surface laminating of clamp splice 8 has rubber pad 9.

Further, the fixing mechanism 2 comprises a fixing block 201, a threaded hole 202 and a fixing bolt 203, the fixing block 201 is welded on two sides of the mounting plate 1, the threaded hole 202 is formed in the upper surface of the fixing block 201, the fixing bolt 203 is arranged on the inner side of the threaded hole 202, the mounting hole formed in the fixing block 201 is aligned with the mounting hole formed in the required mounting position in the using process of the device, the fixing bolt 203 is screwed in to be fixedly mounted, the threaded connection is fixed and firm, the structure is simple, the device is convenient for workers to use, and the device is mounted.

Further, elevating system 3 includes sleeve pipe 301, locating lever 302, lifter 303 and locating hole 304, sleeve pipe 301 installs the inboard at mounting panel 1, and sleeve pipe 301 the place ahead runs through there is locating lever 302, sleeve pipe 301's inboard cover is equipped with lifter 303, and lifter 303's the place ahead surface has seted up locating hole 304, through extracting locating lever 302 in the device's use, it makes lift seat 4 to suitable height to reciprocate lifter 303, it inserts locating lever 302 and fixes to aim at corresponding locating hole 304 again, make things convenient for the staff to finely tune the height of lift seat 4 in the use at the device, make things convenient for the device to use on the accurate mold insert numerical control processingequipment of mould of different models.

Further, slewing mechanism 5 includes driving motor 501, linkage block 502 and carousel 503, driving motor 501 installs the inboard at lift seat 4, and driving motor 501's top is provided with linkage block 502, and the top welding of linkage block 502 has carousel 503, through the switch of opening driving motor 501 in the device's use, drive carousel 503 rotates, wait carousel 503 to rotate suitable angle, close driving motor 501 switch again, make things convenient for the staff to adjust the angle of the device carousel 503 according to the in service behavior, carry out the mold insert to the last fixed mould of the device, the practicality of the device has effectively been promoted.

Furthermore, the clamping block 8 and the hydraulic cylinder 6 form a telescopic structure through the hydraulic rod 7, the hydraulic rod 7 and the hydraulic cylinder 6 are vertically distributed, a switch of the hydraulic cylinder 6 is opened in the using process of the device, the hydraulic rod 7 is driven to push the clamping block 8 to contract to clamp and fix a die, after the clamping and fixing are completed, the switch of the hydraulic cylinder 6 is closed, the hydraulic cylinder 6 is a hydraulic actuating element which converts hydraulic energy into mechanical energy and performs linear reciprocating motion, the device is simple in structure and reliable in operation, when the device is used for realizing reciprocating motion, a speed reducing device can be omitted, no transmission gap exists, and the device is stable in motion.

Further, the size of rubber pad 9 is the same with the size of clamp splice 8 side surface, and rubber pad 9 closely laminates with clamp splice 8, and through the setting of rubber pad 9 in the device's use, makes clamp splice 8 and the soft contact of mould when centre gripping mould, prevents to cause the mar to the mould, influences the mould and uses.

Further, pneumatic cylinder 6 and hydraulic stem 7 all are parallel distribution with clamp splice 8 in the top of mounting panel 1, and the interval between pneumatic cylinder 6 and hydraulic stem 7 and the clamp splice 8 equals, through being provided with multiunit pneumatic cylinder 6, hydraulic stem 7 and clamp splice 8, makes things convenient for the device once to fix a plurality of moulds in the use and carries out mould mold insert processing, has effectively promoted the device's work efficiency, has promoted the device's practicality.

The working principle is as follows: for the multi-station fixture for numerical control machining of the precise mold inserts, firstly, an external power supply is switched on, the positioning rod 302 is pulled out, the lifting rod 303 is moved up and down to enable the lifting seat 4 to reach a proper height, then, the positioning rod 302 is aligned with a corresponding positioning hole 304 to be inserted and fixed, the height of the lifting seat 4 can be adjusted finely by workers in the using process of the multi-station fixture, the multi-station fixture is convenient to use on the numerical control machining device of the precise mold inserts of different models, then, a switch of the driving motor 501 is switched on, the rotating disc 503 is driven to rotate, the rotating disc 503 is rotated to a proper angle, then, the switch of the driving motor 501 is switched off, the workers can adjust the angle of the rotating disc 503 of the multi-station fixture according to the using condition to insert the molds fixed on the multi-station fixture, the practicability of the multi-station fixture is effectively improved, secondly, the molds needing to be subjected to insert machining are placed at the center of the rotating disc 503, through opening pneumatic cylinder 6 switch, it is fixed that drive hydraulic stem 7 promotes 8 shrink of clamp splice to carry out the centre gripping to the mould, the back is fixed to the centre gripping, close pneumatic cylinder 6 switch, at last through being provided with multiunit pneumatic cylinder 6, hydraulic stem 7 and clamp splice 8, make things convenient for the device once to fix a plurality of moulds in the use and carry out mould mold insert processing, the work efficiency of the device has effectively been promoted, the device's practicality has been promoted, cut off the device's power when not using the device, driving motor 501's model is WL-37RS528, pneumatic cylinder 6's model is CDM2B25, just so accomplish the use of whole mould precision multistation anchor clamps for mold insert numerical control processing.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision mold insert multistation anchor clamps for numerical control machining, includes mounting panel (1) and slewing mechanism (5), its characterized in that: the utility model discloses a pneumatic conveying device, including mounting panel (1), elevating system (3), elevating system (5), pneumatic cylinder (6), the one end of pneumatic cylinder (6) is provided with hydraulic stem (7), and the one end of hydraulic stem (7) is connected with clamp splice (8), the laminating of a side surface of clamp splice (8) has rubber pad (9), and the top of mounting panel (1) installs elevating system (3), the top of elevating system (3) is provided with lift seat (4), slewing mechanism (5) are installed in the top of lift seat (4), and the top of slewing mechanism (5) is provided with pneumatic cylinder (6).

2. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: the fixing mechanism (2) comprises a fixing block (201), a threaded hole (202) and a fixing bolt (203), the fixing block (201) is welded on two sides of the mounting plate (1), the threaded hole (202) is formed in the upper surface of the fixing block (201), and the fixing bolt (203) is arranged on the inner side of the threaded hole (202).

3. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: elevating system (3) include sleeve pipe (301), locating lever (302), lifter (303) and locating hole (304), the inboard at mounting panel (1) is installed in sleeve pipe (301), and the place ahead of sleeve pipe (301) runs through locating lever (302), the inboard cover of sleeve pipe (301) is equipped with lifter (303), and locating hole (304) have been seted up on the place ahead surface of lifter (303).

4. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: slewing mechanism (5) include driving motor (501), linkage block (502) and carousel (503), driving motor (501) are installed in the inboard of lift seat (4), and the top of driving motor (501) is provided with linkage block (502), and the top welding of linkage block (502) has carousel (503).

5. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: the clamping blocks (8) and the hydraulic cylinder (6) form a telescopic structure through the hydraulic rods (7), and the hydraulic rods (7) and the hydraulic cylinder (6) are vertically distributed.

6. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: the size of the rubber pad (9) is the same as that of the surface of one side of the clamping block (8), and the rubber pad (9) is tightly attached to the clamping block (8).

7. The multi-station clamp for numerical control machining of the precise insert of the die according to claim 1, wherein: the hydraulic cylinder (6), the hydraulic rod (7) and the clamping blocks (8) are all distributed in parallel above the mounting plate (1), and the distance between the hydraulic cylinder (6) and the hydraulic rod (7) is equal to that between the clamping blocks (8).