CN223863631U - Die machining fixing device - Google Patents

Abstract

This utility model belongs to the field of mold processing technology, specifically a mold processing fixing device. A pair of first linear motors are fixedly connected to the operating table. A first slider is fixedly connected to the output end of the first linear motor. A hydraulic cylinder is fixedly connected to the fixed base. A first fixed plate is fixedly connected to the output end of the hydraulic cylinder. Multiple spring telescopic rods are fixedly connected to the first fixed plate. Multiple connecting holes are provided on the spring telescopic rods. An air tank is fixedly connected to the hydraulic cylinder. An air pump is installed on the air tank. An air supply pipe is connected to the air tank. The air supply pipe and the first fixed plate are in communication. By fixing multiple spring telescopic rods to the first fixed plate, when the first fixed plate moves to a designated position, the multiple spring telescopic rods on the first fixed plate contact the mold surface, enabling the clamping and fixing of irregularly shaped molds, reducing the difficulty in fixing irregularly shaped molds.

Description

Die machining fixing device

Technical Field

The utility model belongs to the technical field of mold processing, and particularly relates to a mold processing fixing device.

Background

The die machining fixing device is a fixing and clamping device specially designed for the die machining process, and has the main effects of firmly fixing a die on a workbench and preventing the die from shifting or loosening caused by vibration, impact and other factors in the machining process, so that the die machining precision and quality are ensured.

The die processing fixing device generally comprises a fixing base, a sliding frame, a clamping mechanism and the like, wherein the clamping mechanism is one of core parts of the die processing fixing device and generally comprises a threaded rod, a rubber sleeve, an adjusting bolt and the like.

The existing die machining fixing device generally clamps and fixes the die through a pair of clamping plates when the die is in use, and the clamping plates are found to clamp the die or are difficult to provide enough clamping force for the die when the die is in an irregular shape in long-time use and observation, so that the die can shake in the machining process, and the machining work of the die is affected, and therefore, the die machining fixing device is provided for solving the problems.

Disclosure of utility model

In order to make up the defects of the prior art, the utility model provides a die processing fixing device aiming at the problems of the prior equipment.

The technical scheme adopted by the utility model for solving the technical problems is that the die processing and fixing device comprises an operation table, a pair of first linear motors are fixedly connected to the operation table, a first sliding block is fixedly connected to the output end of the first linear motors, a support column is fixedly connected to the first sliding block, a connecting column is fixedly connected between the pair of support columns, a second linear motor is fixedly connected to the connecting column, a second sliding block is fixedly connected to the output end of the second linear motor, a knife blade is arranged on the second sliding block, a pair of fixing seats are fixedly connected to the operation table, a hydraulic cylinder is fixedly connected to the fixing seats, a first fixing plate is fixedly connected to the output end of the hydraulic cylinder, the first fixing plate is of a hollow structure, a plurality of spring telescopic rods are fixedly connected to the first fixing plate, a plurality of communication holes are formed in the first fixing plate, the communication holes and the spring telescopic rods are correspondingly arranged, a second linear motor is fixedly connected to the connecting column, a gas storage tank is fixedly connected to the gas storage tank, a pipe is fixedly connected to the gas storage tank, the gas storage tank is fixedly connected to the gas storage tank, a plurality of the pipe is fixedly connected to the first fixing plate, and the first fixing plate is in the shape of a plurality of air transmission pipes is in the regular shape, and the shape can be fixedly connected to the die through the first fixing plate when the first fixing plate is in the regular shape and the shape is not fixedly connected to the die.

Preferably, a plurality of spouts have been seted up on the operation panel, the rigid coupling has a plurality of guide blocks on the first fixed plate, spout and guide block are corresponding the setting, have a plurality of guide blocks through the rigid coupling on the first fixed plate, have seted up a plurality of spouts on the operation panel, drive the guide block and slide inside the spout when first fixed plate moves, can make first fixed plate motion more stable, reduce and rock in the use first fixed plate emergence, lead to the spring telescopic link to the fixed condition that appears not hard up of mould.

Preferably, a plurality of second fixed plates are fixedly connected to the operation table, a plurality of third fixed plates are fixedly connected to the first fixed plates, a plurality of groups of guide strips are fixedly connected to the operation table, the third fixed plates and the guide strips are in sliding fit, the sliding groove is located between one group of guide strips, elastic cloth is fixedly connected between the second fixed plates and the third fixed plates, the elastic cloth is fixedly connected between the second fixed plates and the third fixed plates, when the elastic cloth is stretched, the sliding groove is covered, and debris impurities generated during processing of the die during use can be reduced from falling into the sliding groove, so that the sliding groove is blocked in the guide block.

Preferably, the guide block is rotationally connected with a plurality of balls, the balls are arranged in an array, the balls are located between the guide block and the sliding groove, the balls are rotationally connected with the balls on the guide block, when the guide block moves in the sliding groove, the balls roll on the inner side wall of the sliding groove, so that the guide block moves in the sliding groove more smoothly, and the situation that the guide block does not move smoothly in the sliding groove is reduced.

Preferably, the end part of the spring telescopic rod is fixedly connected with a connecting seat, a clamping groove is formed in the connecting seat, a pressing block is rotationally connected in the clamping groove, and the pressing block is rotationally connected in the clamping groove, so that the situation that the angle between the spring telescopic rod and the surface of a die cannot be adjusted and the surface of the die cannot be attached better in the using process can be reduced.

Preferably, the pressing block is fixedly connected with a rubber block, the rubber block is made of a flexible material, and the friction force between the pressing block and the surface of the die can be increased by fixedly connecting the pressing block with the rubber block, so that the shaking condition of the die caused by too small friction force in the use process is reduced, and meanwhile, the condition that scratches are formed on the surface of the die due to direct contact between the pressing block and the surface of the die in the use process can be reduced.

The utility model has the advantages that:

The utility model provides a die processing and fixing device, which is characterized in that a plurality of spring telescopic rods are fixedly connected to a first fixing plate, and when the first fixing plate moves to a designated position, the plurality of spring telescopic rods fixedly connected to the first fixing plate are contacted with the surface of a die, so that the die with an irregular shape can be clamped and fixed, and the condition that the die is difficult to fix when the die is in the irregular shape is reduced.

The utility model provides a die machining fixing device, which is characterized in that a plurality of guide blocks are fixedly connected to a first fixing plate, a plurality of sliding grooves are formed in an operating table, and the guide blocks are driven to slide in the sliding grooves when the first fixing plate moves, so that the first fixing plate can move more stably, and the condition that a spring telescopic rod loosens the die in a fixing manner caused by shaking of the first fixing plate in the using process is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of a spring telescoping rod according to the present utility model;

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

FIG. 4 is a schematic view of a ball bearing according to the present utility model;

FIG. 5 is a schematic view of the structure of the pressing block in the utility model;

FIG. 6 is a schematic view of the structure of the elastic cloth according to the present utility model;

Fig. 7 is a schematic view of the structure of the communication hole in the present utility model.

In the figure, 1, an operation table, 11, a first linear motor, 12, a first sliding block, 13, a supporting column, 14, a connecting column, 15, a second linear motor, 16, a second sliding block, 17, knife grinding, 18, a fixing seat, 19, a hydraulic cylinder, 110, a first fixing plate, 111, a spring telescopic rod, 112, a communication hole, 113, a gas storage tank, 114, an air pump, 115, an air pipe, 2, a chute, 21, a guide block, 3, a second fixing plate, 31, a third fixing plate, 32, a guide bar, 33, elastic cloth, 4, a ball, 5, a connecting seat, 51, a clamping groove, 52, a pressing block, 6 and a rubber block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a die processing fixing device comprises an operation table 1, a pair of first linear motors 11 are fixedly connected to the operation table 1, a first slide block 12 is fixedly connected to the output end of the first linear motors 11, a support column 13 is fixedly connected to the first slide block 12, a connecting column 14 is fixedly connected between a pair of support columns 13, a second linear motor 15 is fixedly connected to the connecting column 14, a second slide block 16 is fixedly connected to the output end of the second linear motor 15, a knife grinder 17 is arranged on the second slide block 16, a pair of fixing seats 18 are fixedly connected to the operation table 1, a hydraulic cylinder 19 is fixedly connected to the fixing seats 18, a first fixing plate 110 is fixedly connected to the output end of the hydraulic cylinder 19, the first fixing plate 110 is of a hollow structure, a plurality of spring expansion rods 111 are fixedly connected to the first fixing plate 110, a plurality of communication holes 112 are formed in the first fixing plate 110, the communication hole 112 and the spring telescopic rod 111 are correspondingly arranged, the spring telescopic rod 111 and the first fixed plate 110 are in communication relation, the air storage tank 113 is fixedly connected on the hydraulic cylinder 19, the air pump 114 is arranged on the air storage tank 113, the air pipe 115 is communicated on the air storage tank 113, the air pipe 115 and the first fixed plate 110 are in communication relation, when a mould is required to be processed, the mould is placed on the operating platform 1, then the pair of hydraulic cylinders 19 are started, when the pair of hydraulic cylinders 19 are started, the first fixed plate 110 is driven to move towards the middle part of the operating platform 1, when the first fixed plate 110 moves to a designated position, the plurality of spring telescopic rods 111 fixedly connected on the first fixed plate 110 are contacted with the surface of the mould, when the mould is in an irregular shape, the protruding points on the mould are contacted with the spring telescopic rods 111, at the moment, the spring telescopic rods 111 are compressed towards the direction of the hydraulic cylinders 19, the spring telescopic rod 111 can be more tightly contacted with the surface of the die to fix the die, the air pump 114 is started to send air inside the air storage tank 113 to the inside of the first fixed plate 110 through the air pipe 115, the air enters the inside of the first fixed plate 110 through a plurality of communication holes 112 formed in the first fixed plate 110, when the air enters the inside of the first fixed plate 110, the air jacks the uncompressed spring telescopic rod 111, the jacked spring telescopic rod 111 limits the left side and the right side of the die, thereby reducing the retraction phenomenon of the spring telescopic rod 111 which is not compressed to the extreme in the machining process, leading to the lateral movement of the die body, starting the first linear motor 11 and the second linear motor 15 to adjust the position of the knife 17 after the fixing is completed, after the adjusting is completed, starting the knife 17 to process the die, after the processing is completed, operating the hydraulic cylinder 19 to drive the first fixed plate 110 to be far away from the middle part of the operating table 1, the fixing of the die is relieved through fixedly connecting the plurality of spring telescopic rods 111 on the first fixed plate 110, when the first fixed plate 110 moves to the designated position, the irregular shape of the die 111 can be difficult to be clamped when the die is fixed in a plurality of fixed shapes.

Referring to fig. 3, the operation table 1 is provided with a plurality of sliding grooves 2, the first fixing plate 110 is fixedly connected with a plurality of guide blocks 21, the sliding grooves 2 and the guide blocks 21 are correspondingly arranged, when the hydraulic cylinder 19 is opened, the first fixing plate 110 is driven to move, when the first fixing plate 110 moves, the guide blocks 21 are driven to slide in the sliding grooves 2, the operation table 1 is provided with a plurality of sliding grooves 2 by fixedly connecting the plurality of guide blocks 21 to the first fixing plate 110, when the first fixing plate 110 moves, the guide blocks 21 are driven to slide in the sliding grooves 2, so that the movement of the first fixing plate 110 is more stable, and the condition that the spring telescopic rod 111 loosens when the die is fixed is reduced in use.

Referring to fig. 3 to 6, the operation table 1 is fixedly connected with a plurality of second fixing plates 3, the first fixing plate 110 is fixedly connected with a plurality of third fixing plates 31, the operation table 1 is fixedly connected with a plurality of sets of guide bars 32, the third fixing plates 31 and the guide bars 32 are in sliding fit, the chute 2 is located between a set of guide bars 32, an elastic cloth 33 is fixedly connected between the second fixing plates 3 and the third fixing plates 31, the third fixing plates 31 are driven to move when the first fixing plates 110 move, the elastic cloth 33 is driven to move along with the movement of the third fixing plates 31 when the third fixing plates 31 move, the third fixing plates 31 are also driven to move to the specified positions when the first fixing plates 110 move to the specified positions, at this time, the elastic cloth 33 fixedly connected between the second fixing plates 3 and the third fixing plates 31 is stretched, the chute 2 is covered by fixedly connected with the elastic cloth 33 between the second fixing plates 3 and the third fixing plates 31, when the elastic cloth 33 is stretched, the chute 2 is covered, and the chute 2 can be blocked and the inside the chute 21 can be reduced when the chute 2 is blocked, and the inside the chute 21 is blocked and the inside the chute can be processed.

Referring to fig. 4, the guide block 21 is rotatably connected with a plurality of balls 4, the balls 4 are arranged in an array, the balls 4 are located between the guide block 21 and the chute 2, the first fixing plate 110 is driven to move after the hydraulic cylinder 19 is started, the guide block 21 is driven to move along with the first fixing plate 110 when the first fixing plate 110 moves, the balls 4 are in contact with the inner side wall of the chute 2 when the guide block 21 moves, the balls 4 roll on the inner side wall of the guide block 21, and the balls 4 roll on the inner side wall of the chute 2 when the guide block 21 moves in the chute 2 through the rotation of the plurality of balls 4, so that the guide block 21 can be more smooth when the guide block 21 moves in the chute 2, and the condition that the guide block 21 does not smooth when the guide block 21 moves in the chute 2 is reduced.

Referring to fig. 5, the end portion of the spring telescopic rod 111 is fixedly connected with the connecting seat 5, the connecting seat 5 is provided with a clamping groove 51, the clamping groove 51 is rotationally connected with a pressing block 52, when the spring telescopic rod 111 moves to a designated position, the pressing block 52 contacts with the surface of the mold, when the mold is in an irregular shape, the angle of the pressing block 52 changes, and at the moment, the pressing block 52 is better attached to the surface of the mold, and the pressing block 52 is rotationally connected in the clamping groove 51, so that the situation that the angle cannot be adjusted due to the contact between the spring telescopic rod 111 and the surface of the mold in the use process can be reduced, and the bonding between the pressing block 52 and the surface of the mold cannot be better.

Referring to fig. 5 to 6, the pressing block 52 is fixedly connected with a rubber block 6, the rubber block 6 is made of a flexible material, when the pressing block 52 moves to a designated position to fix the mold, the rubber block 6 contacts with the surface of the mold to fix the mold, and the pressing block 52 is fixedly connected with the rubber block 6, so that the friction force between the pressing block 52 and the surface of the mold can be increased, the shaking of the mold caused by too small friction force in the use process is reduced, and meanwhile, the scratch of the surface of the mold caused by direct contact between the pressing block 52 and the surface of the mold in the use process can be reduced.

The working principle is that when the mould is required to be processed, the mould is placed on the operation table 1, then a pair of hydraulic cylinders 19 are started, when the pair of hydraulic cylinders 19 are started, the first fixing plate 110 is driven to move towards the middle part of the operation table 1, when the first fixing plate 110 moves to a designated position, a plurality of spring telescopic rods 111 fixedly connected on the first fixing plate 110 are contacted with the surface of the mould, when the mould is in an irregular shape, protruding points on the mould are contacted with the spring telescopic rods 111, at the moment, the spring telescopic rods 111 are compressed towards the direction of the hydraulic cylinders 19, so that the spring telescopic rods 111 can be more tightly contacted with the surface of the mould to fix the mould, when the mould is fixed, an air pump 114 is started, air in the air storage tank 113 is sent into the first fixing plate 110 through an air pipe 115, and the air enters the inside the first fixing plate 110 through a plurality of communication holes 112 formed on the first fixing plate 110, when the gas enters the first fixing plate 110, the gas jacks up the uncompressed spring telescopic rod 111, the jacked spring telescopic rod 111 limits the left side and the right side of the die, so that the phenomenon that the uncompressed spring telescopic rod 111 is retracted in the machining process is reduced, the die body moves sideways is caused, the first linear motor 11 and the second linear motor 15 are started to adjust the position of the knife blade 17 after the fixing is finished, the knife blade 17 is started to machine the die after the adjusting is finished, the hydraulic cylinder 19 is operated to drive the first fixing plate 110 to release the fixing of the die far from the middle of the operating table 1 after the machining is finished, the hydraulic cylinder 19 is operated to drive the first fixing plate 110 to move when the hydraulic cylinder 19 is started, the guide block 21 is driven to slide in the chute 2 when the first fixing plate 110 moves, the third fixing plate 31 is driven to move when the first fixing plate 110 moves, the elastic cloth 33 is driven to move along with the movement when the third fixing plate 31 moves, when the first fixing plate 110 moves to a designated position to fix the die, the third fixing plate 31 also moves to the designated position, at this time, the elastic cloth 33 fixedly connected between the second fixing plate 3 and the third fixing plate 31 is stretched, the stretched elastic cloth 33 covers the chute 2, the first fixing plate 110 is driven to move after the hydraulic cylinder 19 is started, the moving guide block 21 moves along with the first fixing plate 110, the balls 4 are contacted with the inner side wall of the chute 2 when the guide block 21 moves, the balls 4 roll on the inner side wall of the guide block 21, the pressing block 52 is contacted with the surface of the die when the spring telescopic rod 111 moves to the designated position, at this time, the angle of the pressing block 52 changes according to the irregular shape of the die, at this time, the pressing block 52 is better attached to the surface of the die, and the pressing block 52 moves to the designated position to fix the die, at this time, the rubber block 6 is contacted with the surface of the die.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A die machining fixing device is characterized by comprising an operation table (1), wherein a pair of first linear motors (11) are fixedly connected to the operation table (1), a first sliding block (12) is fixedly connected to the output end of each first linear motor (11), a supporting column (13) is fixedly connected to each first sliding block (12), a connecting column (14) is fixedly connected between each pair of supporting columns (13), a second linear motor (15) is fixedly connected to each connecting column (14), a second sliding block (16) is fixedly connected to the output end of each second linear motor (15), a knife grinder (17) is arranged on each second sliding block (16), a pair of fixing seats (18) are fixedly connected to the operation table (1), a hydraulic cylinder (19) is fixedly connected to the fixing seats (18), a plurality of spring telescopic rods (111) are fixedly connected to the output end of each hydraulic cylinder (19), a plurality of spring telescopic rods (110) are arranged on each first fixing plate (110) in a hollow structure, a plurality of spring telescopic rods (112) are arranged on each first fixing plate (110), a plurality of communication hole (111) are correspondingly arranged on each first connecting hole (111), the air storage device is characterized in that an air pump (114) is arranged on the air storage tank (113), an air pipe (115) is communicated with the air storage tank (113), the air pipe (115) and the first fixing plate (110) are in a communicating relation, and a pressure release valve is arranged on the air pipe (115).

2. The device for fixing the die machining device according to claim 1, wherein the operation table (1) is provided with a plurality of sliding grooves (2), a plurality of guide blocks (21) are fixedly connected to the first fixing plate (110), and the sliding grooves (2) and the guide blocks (21) are correspondingly arranged.

3. The die machining fixing device according to claim 2, wherein a plurality of second fixing plates (3) are fixedly connected to the operation table (1), a plurality of third fixing plates (31) are fixedly connected to the first fixing plates (110), a plurality of groups of guide strips (32) are fixedly connected to the operation table (1), the third fixing plates (31) and the guide strips (32) are in sliding fit, the sliding groove (2) is located between a group of guide strips (32), and elastic cloth (33) is fixedly connected between the second fixing plates (3) and the third fixing plates (31).

4. A mold processing fixing device according to claim 2, wherein a plurality of balls (4) are rotatably connected to the guide block (21), the balls (4) are arranged in an array, and the balls (4) are located between the guide block (21) and the chute (2).

5. The die machining fixing device of claim 1, wherein the end part of the spring telescopic rod (111) is fixedly connected with a connecting seat (5), a clamping groove (51) is formed in the connecting seat (5), and a pressing block (52) is rotationally connected to the clamping groove (51).

6. The device for fixing a mold according to claim 5, wherein the pressing block (52) is fixedly connected with a rubber block (6), and the rubber block (6) is made of a flexible material.