CN222037981U

CN222037981U - A grinding device for mold frame finishing

Info

Publication number: CN222037981U
Application number: CN202420186088.XU
Authority: CN
Inventors: 陈波杰; 严见娇; 赵利军; 毛云飞
Original assignee: Ningbo Zhicheng Machinery Co ltd
Current assignee: Ningbo Zhicheng Machinery Co ltd
Priority date: 2024-01-25
Filing date: 2024-01-25
Publication date: 2024-11-22
Anticipated expiration: 2034-01-25

Abstract

The utility model belongs to the technical field of die machining, in particular to a grinding device for die carrier finish machining, which comprises a machining table, wherein a controller is arranged on the machining table and is electrically connected with a hydraulic cylinder, a hydraulic rod, an electric push rod, a driver and a grinding motor, and the top of the machining table is fixedly connected with a U-shaped mounting frame; according to the utility model, the fragments generated in the die grinding process can be intercepted through the baffle plate, so that random sputtering of the fragments is avoided, the fragments are moved to the central area of the processing table through the limiting plate, and then the fragments falling from the surface of the processing table are pushed into the collecting box through the opening, so that the surface of the processing table is cleaned, and the fragments are conveniently and intensively treated.

Description

Grinding device for finish machining of die carrier

Technical Field

The utility model relates to the technical field of die machining, in particular to a grinding device for die carrier finish machining.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material.

The mold processing refers to the processing of forming and blank making tools, and further includes shearing and die cutting molds. Typically, the die has two parts, an upper die and a lower die. The steel plate is placed between the upper and lower dies, forming of the material is achieved under the action of a press, and when the press is opened, the work piece determined by the shape of the die is obtained or the corresponding scrap is removed. In the related art, after the production of a mold, it is often necessary to grind burrs on the surface of the mold using a grinding device.

The current chinese patent with publication number CN219234881U discloses a grinding device for die processing, comprising: a mounting plate; the adjusting assembly, adjusting assembly's bottom fixed connection is in the top of mounting panel, adjusting assembly includes the mounting bracket, the bottom fixed connection of mounting bracket is in the top of mounting panel, the first case of placing of top fixedly connected with of mounting bracket, the first bottom fixedly connected with driving motor of placing the incasement wall.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the device is used, the scraps generated by grinding cannot be intercepted, so that the follow-up cleaning of the scraps is inconvenient, and improvement is needed; therefore, a grinding device for finishing a die carrier is proposed to solve the above-mentioned problems.

Disclosure of utility model

In order to overcome the defects in the prior art and solve the technical problems, the utility model provides a grinding device for finish machining of a die carrier.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a grinding device for finish machining of a die carrier, which comprises a machining table, wherein a controller is arranged on the machining table, the controller is electrically connected with a hydraulic cylinder, a hydraulic rod, an electric push rod, a driver and a grinding motor, the top of the machining table is fixedly connected with a U-shaped mounting frame, two sides of the mounting frame are symmetrically and fixedly connected with the hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected with an electric sliding table, the bottom of a sliding block of the electric sliding table is fixedly connected with a grinding assembly, an interception assembly is arranged above the machining table, the interception assembly comprises an annular baffle plate, the baffle plate is arranged above the machining table, a cross-shaped opening is formed in the surface of the machining table, a limiting assembly is arranged in the opening, the limiting assembly comprises a bidirectional screw rod, the bidirectional screw rod is rotatably arranged inside the opening, when the grinding device is used, a die is placed on the machining table, the grinding height of the grinding assembly can be adjusted by operating the hydraulic cylinder, the grinding position of the grinding assembly can be transversely adjusted by operating the electric sliding table, and then the die with multiple sizes can be ground.

Preferably, the interception assembly further comprises two electric pushing rods, the electric pushing rods are symmetrically and fixedly installed on two sides of the installation frame, and the driving ends of the electric pushing rods are fixedly connected with the baffle plates.

Preferably, the interception component further comprises a moving port, the moving port is located under the baffle, the moving port is formed in the surface of the processing table, the electric push rod contracts to drive the baffle to ascend, fragments generated in die grinding can be intercepted through the baffle, random sputtering of the fragments is avoided, and when the die needs to be taken out, the electric push rod stretches and contracts to enable the baffle to pass through the moving port to reduce the height, so that the die is convenient to take out.

Preferably, two sides of the bidirectional screw rod are respectively connected with a limiting plate in a threaded mode, and the limiting plates are connected with the opening in a sliding mode.

Preferably, the lateral wall fixedly connected with driver of processing platform, the drive end of driver runs through the one end fixed connection of processing platform and two-way lead screw, drives two-way lead screw through the driver and rotates, makes two limiting plates can carry out the centre gripping to the mould left and right sides fixedly, produces when avoiding the grinding and rocks.

Preferably, the limiting assembly further comprises two vertical plates, the vertical plates are symmetrically and fixedly arranged on the surface of the processing table, the vertical plates are attached to the baffle plate, the surface of each vertical plate is fixedly connected with a hydraulic rod, the driving end of each hydraulic rod is fixedly connected with a pressing block, the pressing blocks are stretched through the hydraulic rods to prop against the die, the front side and the rear side of the die can be clamped and fixed, and the stability of the die during grinding is further improved.

Preferably, the baffle is provided with grooves on two sides corresponding to the vertical plates, the grooves are blocked by the vertical plates to prevent chips from flowing out of the grooves, and meanwhile, when the baffle descends, the grooves can pass through the hydraulic rod to avoid operation interference.

Preferably, the bottom fixedly connected with base of processing platform, the internally mounted of base has the collecting box, and after the grinding was accomplished and is taken out the mould, drives two-way lead screw through the driver and rotates, makes the limiting plate remove to the central region department of processing platform, and then pushes the piece that the processing platform surface dropped into the inside of collecting box by the opening, and then clear up the surface of processing platform, and is convenient for concentrate and handle the piece, compare in prior art, can intercept and clear up the piece and collect.

Preferably, the grinding assembly comprises a mounting seat, the both sides of mounting seat are rotated respectively and are connected with the rolling disc, two the surface cover of rolling disc is equipped with the belt that polishes, the top fixedly connected with motor of polishing of mounting seat, the drive end and the rolling disc of motor of polishing pass through belt transmission and are connected, and the motor operation of polishing passes through the belt and drives the rolling disc rotation, makes the belt that polishes can rotate the surface deckle edge to the mould and grind.

The utility model has the advantages that:

1. According to the utility model, the fragments generated in the die grinding process can be intercepted through the baffle plate, so that random sputtering of the fragments is avoided, the fragments are moved to the central area of the processing table through the limiting plate, and then the fragments falling from the surface of the processing table are pushed into the collecting box through the opening, so that the surface of the processing table is cleaned, and the fragments are conveniently and intensively treated.

2. According to the utility model, the driver drives the bidirectional screw rod to rotate, so that the two limiting plates can clamp and fix the left side and the right side of the die, shaking is avoided during grinding, the hydraulic rod stretches to enable the pressing block to prop against the die, and the front side and the rear side of the die can be clamped and fixed, so that the stability of the die during grinding is further improved.

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 the overall structure of the present utility model;

FIG. 2 is a bottom view of FIG. 1 of the present utility model;

FIG. 3 is a schematic view of the structure of the interception assembly and the spacing assembly of the present utility model;

FIG. 4 is a schematic view of the structure A of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the grinding assembly of the present utility model.

In the figure: 1. a processing table; 2. a mounting frame; 3. a hydraulic cylinder; 4. an electric sliding table; 5. a grinding assembly; 51. a mounting base; 52. a rotating disc; 53. polishing the belt; 54. polishing a motor; 6. an interception component; 61. a baffle; 62. an electric push rod; 63. a moving port; 7. an opening; 8. a limit component; 81. a bidirectional screw rod; 82. a limiting plate; 83. a vertical plate; 84. a hydraulic rod; 85. briquetting; 9. a driver; 10. a base; 11. a collection box; 12. and (5) grooving.

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. 1-5, a grinding device for finish machining of a die carrier comprises a machining table 1, a controller is mounted on the machining table 1, the controller is electrically connected with a hydraulic cylinder 3, a hydraulic rod 84, an electric push rod 62, a driver 9 and a grinding motor 54, a U-shaped mounting frame 2 is fixedly connected to the top of the machining table 1, the hydraulic cylinders 3 are symmetrically and fixedly connected to the two sides of the mounting frame 2, an electric sliding table 4 is fixedly connected to the driving end of the hydraulic cylinder 3, a grinding assembly 5 is fixedly connected to the bottom of a sliding block of the electric sliding table 4, an interception assembly 6 is mounted above the machining table 1, the interception assembly 6 comprises an annular baffle 61, the baffle 61 is mounted above the machining table 1, a cross-shaped opening 7 is formed in the surface of the machining table 1, a limiting assembly 8 is mounted in the inside of the opening 7 in a rotating mode, the limiting assembly 8 comprises a bidirectional screw 81, when in use, a die is placed on the machining table 1, the grinding height of the grinding assembly 5 can be adjusted by operating the hydraulic cylinder 3, the grinding position of the grinding assembly 5 can be transversely adjusted by operating the electric sliding table 4, and then the die with multiple sizes can be ground.

The interception component 6 further comprises two electric push rods 62, the electric push rods 62 are symmetrically and fixedly installed on two sides of the installation frame 2, and the driving ends of the electric push rods 62 are fixedly connected with the baffle plates 61.

The interception component 6 further comprises a moving port 63, the moving port 63 is located under the baffle 61, the moving port 63 is formed in the surface of the processing table 1, the electric push rod 62 contracts to drive the baffle 61 to ascend, fragments generated in die grinding can be intercepted through the baffle 61, random sputtering of the fragments is avoided, when the die needs to be taken out, the electric push rod 62 stretches and contracts to enable the baffle 61 to pass through the moving port 63 to reduce the height, and the die is convenient to take out.

Two sides of the bidirectional screw rod 81 are respectively connected with a limiting plate 82 in a threaded manner, and the limiting plates 82 are in sliding connection with the opening 7.

The lateral wall fixedly connected with driver 9 of processing platform 1, the drive end of driver 9 runs through the one end fixed connection of processing platform 1 and two-way lead screw 81, drives two-way lead screw 81 through driver 9 and rotates, makes two limiting plates 82 can carry out the centre gripping to the mould left and right sides fixedly, produces when avoiding the grinding and rocks.

The limiting component 8 further comprises two vertical plates 83, the vertical plates 83 are symmetrically and fixedly arranged on the surface of the processing table 1, the vertical plates 83 are attached to the baffle 61, a hydraulic rod 84 is fixedly connected to the surface of the vertical plates 83, a pressing block 85 is fixedly connected to the driving end of the hydraulic rod 84, the pressing block 85 is stretched to prop against the die through the hydraulic rod 84, the front side and the rear side of the die can be clamped and fixed, and the stability of the die during grinding is further improved.

The grooves 12 are formed in the positions, corresponding to the vertical plates 83, on two sides of the baffle 61, the grooves 12 are blocked by the vertical plates 83 to prevent chips from flowing out of the grooves 12, and meanwhile, when the baffle 61 descends, the grooves 12 can penetrate through the hydraulic rod 84 to avoid running interference.

The bottom fixedly connected with base 10 of processing platform 1, the internally mounted of base 10 has collecting box 11, and the grinding is accomplished and is taken out the mould after, drives two-way lead screw 81 through driver 9 and rotates, makes limiting plate 82 remove to the central region department of processing platform 1, and then pushes the piece that processing platform 1 surface dropped into collecting box 11's inside by opening 7, and then clear up the surface of processing platform 1, and be convenient for concentrate and handle the piece, compare in prior art, can intercept and clear up the piece and collect.

The grinding assembly 5 comprises a mounting seat 51, two sides of the mounting seat 51 are respectively connected with rotating discs 52 in a rotating mode, grinding belts 53 are sleeved on the surfaces of the two rotating discs 52, a grinding motor 54 is fixedly connected to the top of the mounting seat 51, the driving end of the grinding motor 54 is connected with the rotating discs 52 through belt transmission, and the grinding motor 54 operates to drive the rotating discs 52 to rotate through the belt, so that the grinding belts 53 can rotate to grind surface burrs of a die.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.

None of the parts of the device are the same as or can be implemented using prior art.

When the die is used, the die is placed on the processing table 1, the driver 9 drives the bidirectional screw rod 81 to rotate, the two limiting plates 82 can clamp and fix the left side and the right side of the die, the pressing blocks 85 are stretched through the hydraulic rods 84 to prop against the die, the front side and the rear side of the die can be clamped and fixed, the stability of the die during grinding is further improved, and shaking is avoided during grinding.

The grinding height of the grinding assembly 5 can be adjusted by operating the hydraulic cylinder 3, the grinding position of the grinding assembly 5 can be transversely adjusted by operating the electric sliding table 4, and then, the dies with various sizes can be ground;

After the grinding is finished and the die is taken out, the driver 9 drives the bidirectional screw rod 81 to rotate, so that the limiting plate 82 moves to the central area of the processing table 1, and then chips falling from the surface of the processing table 1 are pushed into the collecting box 11 through the opening 7, so that the surface of the processing table 1 is cleaned, and chips are conveniently and intensively processed.

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

1. The utility model provides a grinding device is used in die carrier finish machining, includes processing platform (1), its characterized in that: the utility model discloses a processing platform, including processing platform (1), mounting bracket (2) of top fixedly connected with U-shaped, the both sides symmetry fixedly connected with pneumatic cylinder (3) of mounting bracket (2), the drive end fixedly connected with electric slipway (4) of pneumatic cylinder (3), the slider bottom fixedly connected with grinding subassembly (5) of electric slipway (4), interception subassembly (6) are installed to the top of processing platform (1), interception subassembly (6) include annular baffle (61), the top at processing platform (1) is installed to baffle (61), cross opening (7) have been seted up on the surface of processing platform (1), internally mounted of opening (7) has spacing subassembly (8), spacing subassembly (8) are including two-way lead screw (81), the inside at opening (7) is installed in two-way lead screw (81) rotation.

2. The grinding device for finishing a die carrier according to claim 1, wherein: the interception assembly (6) further comprises two electric push rods (62), the electric push rods (62) are symmetrically and fixedly installed on two sides of the installation frame (2), and the driving ends of the electric push rods (62) are fixedly connected with the baffle plates (61).

3. The grinding device for finishing a die carrier according to claim 1, wherein: the interception assembly (6) further comprises a moving opening (63), the moving opening (63) is located under the baffle (61), and the moving opening (63) is formed in the surface of the processing table (1).

4. The grinding device for finishing a die carrier according to claim 1, wherein: two sides of the bidirectional screw rod (81) are respectively connected with a limiting plate (82) in a threaded mode, and the limiting plates (82) are connected with the opening (7) in a sliding mode.

5. The grinding device for finishing a die carrier according to claim 1, wherein: the side wall of the processing table (1) is fixedly connected with a driver (9), and the driving end of the driver (9) penetrates through the processing table (1) and is fixedly connected with one end of a bidirectional screw rod (81).

6. The grinding device for finishing a die carrier according to claim 1, wherein: limiting component (8) still includes two riser (83), riser (83) symmetry fixed mounting is at the surface of processing platform (1), riser (83) laminating baffle (61), the fixed surface of riser (83) is connected with hydraulic rod (84), the drive end fixedly connected with briquetting (85) of hydraulic rod (84).

7. The grinding device for finishing a die carrier according to claim 1, wherein: the two sides of the baffle plate (61) are provided with grooves (12) corresponding to the vertical plates (83).

8. The grinding device for finishing a die carrier according to claim 1, wherein: the bottom of processing platform (1) fixedly connected with base (10), the internally mounted of base (10) has collecting box (11).

9. The grinding device for finishing a die carrier according to claim 1, wherein: the grinding assembly (5) comprises a mounting seat (51), two sides of the mounting seat (51) are respectively connected with a rotating disc (52) in a rotating mode, grinding belts (53) are sleeved on the surfaces of the two rotating discs (52), a grinding motor (54) is fixedly connected to the top of the mounting seat (51), and the driving end of the grinding motor (54) is connected with the rotating discs (52) through belt transmission.