CN111390707A

CN111390707A - Mould processing equipment

Info

Publication number: CN111390707A
Application number: CN202010291982.XA
Authority: CN
Inventors: 毛吉仁; 姜乐明
Original assignee: Hangzhou Fengheng Electromechanical Co ltd
Current assignee: Hangzhou Fengheng Electromechanical Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-07-10

Abstract

The invention discloses a mold processing device, which comprises a machine table, supporting legs, supporting frames and a device frame, wherein the device frame is positioned above the machine table, a plurality of supporting frames are arranged between the machine table and the device frame, the bottom of the machine table is provided with a plurality of supporting legs, the machine table is provided with a movable lifting frame, and the bottom of the device frame is provided with a sander; the movable lifting frame comprises a supporting platform and a movable platform which are integrally formed, the movable platform is positioned at the bottom of the supporting platform, the supporting platform is positioned on the top surface of the machine platform and is attached to the machine platform, and a sliding groove is formed in the top of the machine platform along the length direction of the top of the machine platform; this device is carrying out adding man-hour of mould, polishes the original paper through the sander of equipment rack bottom to drive through drive structure and remove the frame of lifting and remove, when guaranteeing comprehensive processing, guarantee the stability of equipment, through a plurality of fastening bolt's setting, can guarantee that the original paper homoenergetic of different shapes can effectively be fixed, and also can remain stable when following the removal frame of lifting and removing and remove, guarantee the precision finishing of mould.

Description

Mould processing equipment

Technical Field

The invention relates to a communication case production mold processing technology, in particular to mold processing equipment.

Background

In the industrial production of the communication case, a series of continuous processing is completed by installing a mold of a required production type on equipment, wherein the mold is various molds and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like in industrial production.

When carrying out the processing of mould, need carry out the cutting of early stage and the polishing of later stage and polish, the cutting is roughly the shaping, the polishing is polished specifically the shaping, it is unable to lack one, chinese patent publication No. CN208759280U provides a computer machine case polishing device for main panel mould, polish through crawler-type circulation, machining efficiency has been improved, but during the actual work, the output of mould is not very big, continuous processing is not main demand, and what need most be the processing precision, crawler-type vibrations, can not satisfy the demand of mould processing.

Disclosure of Invention

The present invention is directed to a mold processing apparatus to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a mould processing device comprises a machine table, supporting legs, supporting frames and a device frame, wherein the device frame is positioned above the machine table, a plurality of supporting frames are arranged between the machine table and the device frame, the bottom of the machine table is provided with the supporting legs, the machine table is provided with a movable lifting frame, and the bottom of the device frame is provided with a sander; the movable lifting frame comprises an integrally formed supporting table and a movable table, the movable table is located at the bottom of the supporting table, the supporting table is located at the top surface of the table and is attached to the table, a sliding groove is formed in the top of the table along the length direction of the movable table, the movable table is located in the sliding groove and is in sliding connection with the sliding groove, a driving motor is fixed on the side surface of the table, an output end of the driving motor is provided with a driving rod, the driving rod is provided with external threads, a threaded hole is formed in the movable table, the driving rod is inserted into the threaded hole and is in threaded rotation connection with the threaded hole, a fixing ring is arranged at the top of the supporting table, a plurality of fastening bolts are inserted into the fixing ring and are arranged at equal intervals along the circumferential direction, the fastening bolts comprise an integrally formed nut and a screw rod, the screw rod is in threaded rotation connection.

The sander comprises a fixed table, the fixed table is hollow, a hydraulic cylinder is arranged at the top in the fixed table, the output end of the hydraulic cylinder is connected with a lifting table through a telescopic rod, a polishing roller rotationally connected with the lifting table is arranged at the bottom of the lifting table, a polishing motor is arranged in the lifting table, and the output shaft of the polishing motor is in transmission connection with the polishing roller through a transmission belt; the side surface of the lifting platform is also provided with a plurality of balance rods, and the front ends of the balance rods are positioned on the inner wall of the fixed platform and are in sliding connection with the fixed platform; the top of the equipment frame is provided with a fan, the output end of the fan is connected with an air supply pipe, the front end of the air supply pipe is connected with a conveying pipe, the front end of the conveying pipe is provided with a plurality of branch pipes, the branch pipes are embedded in a fixed table, the front ends of the branch pipes are provided with spray heads, the spray heads are positioned at the bottom of the fixed table, the plurality of spray heads are arranged at equal intervals along the circumferential direction, and openings at the front ends of the spray heads are arranged towards the polishing rollers; the utility model discloses an equipment frame, including equipment frame top, liquid pump, drain pipe, conveyer pipe and blast pipe, the equipment frame top still is equipped with liquid delivery ware, liquid delivery ware includes liquid reserve tank and liquid pump, and the input and the inside liquid reserve tank of liquid pump are linked together, and the output of liquid pump is connected with the drain pipe, and the drain pipe front end docks with the conveyer pipe, the junction of drain pipe, conveyer pipe and blast pipe is equipped with the three-.

As a preferred embodiment of the present invention: the damping device is characterized in that damping rods are arranged at the bottom of the machine table, are the same in number as the supporting legs and are in one-to-one fit with the supporting legs, and each damping rod is composed of two rubber rods and a damping spring located between the two rubber rods.

Compared with the prior art, the invention has the beneficial effects that: this device is carrying out adding man-hour of mould, polishes the original paper through the sander of equipment rack bottom to drive through drive structure and remove the frame of lifting and remove, when guaranteeing comprehensive processing, guarantee the stability of equipment, through a plurality of fastening bolt's setting, can guarantee that the original paper homoenergetic of different shapes can effectively be fixed, and also can remain stable when following the removal frame of lifting and removing and remove, guarantee the precision finishing of mould.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the movable holding frame of the present invention.

Fig. 3 is an enlarged view of a driving structure of the movable holding frame according to the present invention.

Figure 4 is an enlarged view of the sander of the present invention.

In the figure, 1-machine table, 2-supporting leg, 3-supporting frame, 4-equipment frame, 5-movable lifting frame, 6-sander, 7-blower, 8-liquid feeder, 9-three-way valve, 10-conveying pipe, 11-supporting table, 12-movable table, 13-fixed ring, 14-fastening bolt, 15-nut, 16-screw rod, 17-fixed head, 18-driving motor, 19-driving rod, 20-threaded hole, 21-fixed table, 22-hydraulic cylinder, 23-lifting table, 24-balance rod, 25-polishing roller and 26-spray head.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a mold processing device comprises a machine table 1, support legs 2, support frames 3 and a device frame 4, wherein the device frame 4 is positioned above the machine table 1, the plurality of support frames 3 are arranged between the machine table 1 and the device frame 4, the plurality of support legs 2 are arranged at the bottom of the machine table 1, a movable lifting frame 5 is arranged on the machine table 1, a sander 6 is arranged at the bottom of the device frame 4, an original to be processed is placed on the movable lifting frame 5 during processing, the original is sanded and polished by the sander 6 at the bottom of the device frame 4, the movable lifting frame 5 is driven to move by a driving structure, and the stability of the device is ensured while comprehensive processing is ensured; the movable lifting frame 5 comprises a supporting platform 11 and a movable platform 12 which are integrally formed, the movable platform 12 is positioned at the bottom of the supporting platform 11, the supporting platform 11 is positioned on the top surface of the machine table 1 and is attached to the machine table 1, a sliding groove is formed in the top of the machine table 1 along the length direction of the machine table, the movable platform 12 is positioned in the sliding groove and is in sliding connection with the sliding groove, a driving motor 18 is fixed on the side surface of the machine table 1, a driving rod 19 is arranged at the output end of the driving motor 18, the driving rod 19 is provided with external threads, a threaded hole 20 is formed in the movable platform 12, the driving rod 19 is inserted into the threaded hole 20 and is in rotating connection with the threads, the driving motor 18 drives the driving rod 19 to rotate when the machine works, the movable platform 12 and the driving rod 19 generate relative rotation through the threads to move in the horizontal direction, a fixed ring 13 is arranged at the top of the supporting platform 11, a plurality, fastening bolt 14 includes integrated into one piece's nut 15 and screw rod 16, and screw rod 16 and solid fixed ring 13 screw thread rotate to be connected are equipped with fixed head 17 at the 16 front ends of screw rod, fixed head 17 is the hemisphere type, through a plurality of fastening bolt 14's setting, can guarantee that the original paper homoenergetic of different shapes all can effectively be fixed to also can remain stable when following the removal and lifting frame 5 and remove, guarantee the precision finishing of mould.

Specifically, the sander 6 comprises a fixed table 21, the fixed table 21 is hollow, a hydraulic cylinder 22 is arranged at the top in the fixed table 21, the output end of the hydraulic cylinder 22 is connected with a lifting table 23 through a telescopic rod, a polishing roller 25 rotationally connected with the lifting table 23 is arranged at the bottom of the lifting table 23, a polishing motor is arranged in the lifting table 23, the output shaft of the polishing motor is in transmission connection with the polishing roller 25 through a transmission belt, when sanding and polishing are performed, the polishing roller 25 is driven to rotate through the polishing motor to sand an original, and the lifting table 23 is driven to lift through the hydraulic cylinder 22, so that the distance between the bottom of the polishing roller 25 and the original is changed, the sander can adapt to original workpieces with different sizes for processing, and the applicability of the device is improved; specifically, the side of the lifting platform 23 is further provided with a plurality of balance rods 24, the front ends of the balance rods 24 are located on the inner wall of the fixed platform 21 and are in sliding connection with the fixed platform, and the balance rods 24 are arranged to keep the polishing rollers 25 in the horizontal direction all the time in the lifting process of the lifting platform 23, so that the processing quality is ensured.

Meanwhile, in order to ensure the safety during machining, namely during long-time polishing and grinding, the mould is not denatured due to high temperature, the top of the equipment frame 4 is provided with the fan 7, the output end of the fan 7 is connected with the blast pipe, the front end of the blast pipe is connected with the conveying pipe 10, the front end of the conveying pipe 10 is provided with a plurality of branch pipes, the branch pipes are buried in the fixed table 21, the front end of each branch pipe is provided with the spray head 26, the spray heads 26 are positioned at the bottom of the fixed table 21, the plurality of spray heads 26 are arranged at equal intervals along the circumferential direction, the opening at the front end of the spray head 26 is arranged towards the polishing roller 25, and during the polishing and grinding, the work of the fan 7 generates high-speed airflow in the blast pipe and the conveying pipe 10, the airflow is conveyed to the polishing roller 25 through the spray head 26, the contact surface of the polishing roller 25.

Further, 4 tops of equipment rack still are equipped with liquid delivery ware 8, liquid delivery ware 8 includes liquid reserve tank and liquid pump, and the input and the liquid reserve tank inside of liquid pump are linked together, and the output of liquid pump is connected with the drain pipe, and the drain pipe front end docks with conveyer pipe 10, the junction of drain pipe, conveyer pipe 10 and blast pipe is equipped with three-way valve 9, in carrying out the course of working, can add the coolant liquid to the liquid reserve tank to export the coolant liquid through the liquid pump, the high-speed air that sends out through fan 7 is the atomizing with the coolant liquid and spouts to burnishing roll 25 departments, further improves cooling effect.

Example 2:

on embodiment 1's basis, in order to guarantee precision, the stability of mould man-hour, 1 bottom of board is equipped with the shock attenuation pole, the shock attenuation pole is the same with supporting leg 2's quantity and sets up with the supporting leg 2 one-to-one laminating, the shock attenuation pole comprises two rubber poles and the damping spring who is located between two rubber poles, can absorb vibrations fast, guarantees the whole stability of device man-hour.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mold processing device comprises a machine table (1), supporting legs (2), supporting frames (3) and a device frame (4), wherein the device frame (4) is located above the machine table (1), a plurality of supporting frames (3) are arranged between the machine table (1) and the device frame (4), a plurality of supporting legs (2) are arranged at the bottom of the machine table (1), a movable lifting frame (5) is arranged on the machine table (1), and a sander (6) is arranged at the bottom of the device frame (4); the movable lifting frame is characterized in that the movable lifting frame (5) comprises a supporting platform (11) and a movable platform (12) which are integrally formed, the movable platform (12) is positioned at the bottom of the supporting platform (11), the supporting platform (11) is positioned on the top surface of a machine table (1) and is attached to the machine table (1), a sliding groove is formed in the top of the machine table (1) along the length direction of the top of the machine table, the movable platform (12) is positioned in the sliding groove and is in sliding connection with the sliding groove, a driving motor (18) is fixed on the side surface of the machine table (1), a driving rod (19) is arranged at the output end of the driving motor (18), an external thread is arranged on the driving rod (19), a threaded hole (20) is formed in the movable platform (12), the driving rod (19) is inserted in the threaded hole (20) and is in rotating connection with the thread, a fixing ring (13) is arranged at the top of the supporting platform (11), a plurality of fastening bolts, the fastening bolt (14) comprises an integrally formed nut (15) and a screw rod (16), the screw rod (16) is in threaded rotation connection with the fixing ring (13), and a fixing head (17) is arranged at the front end of the screw rod (16).

2. Mould processing equipment according to claim 1, characterized in that said fixed head (17) is hemispherical.

3. The mold processing device according to claim 1 or 2, wherein the sander (6) comprises a fixed table (21), the fixed table (21) is hollow, a hydraulic cylinder (22) is arranged at the top of the fixed table (21), the output end of the hydraulic cylinder (22) is connected with a lifting table (23) through a telescopic rod, a polishing roller (25) rotatably connected with the lifting table (23) is arranged at the bottom of the lifting table (23), a polishing motor is arranged in the lifting table (23), and the output shaft of the polishing motor is in transmission connection with the polishing roller (25) through a transmission belt.

4. The mold processing device according to claim 3, wherein the lifting platform (23) is further provided with a plurality of balance bars (24) at the side, and the front ends of the balance bars (24) are located on the inner wall of the fixed platform (21) and are connected with the fixed platform in a sliding manner.

5. The mold processing equipment according to claim 3, wherein a fan (7) is arranged at the top of the equipment frame (4), an output end of the fan (7) is connected with an air supply pipe, a delivery pipe (10) is connected with the front end of the air supply pipe, a plurality of branch pipes are arranged at the front end of the delivery pipe (10), the branch pipes are buried in the fixed table (21), a spray head (26) is arranged at the front end of each branch pipe, and the spray head (26) is positioned at the bottom of the fixed table (21).

6. The mold processing apparatus according to claim 5, wherein a plurality of the spray heads (26) are arranged at equal intervals in the circumferential direction, and the opening of the front end of the spray head (26) is arranged toward the polishing roll (25).

7. The mold processing equipment according to claim 6, wherein a liquid feeder (8) is further arranged on the top of the equipment frame (4), the liquid feeder (8) comprises a liquid storage tank and a liquid pump, an input end of the liquid pump is communicated with the inside of the liquid storage tank, an output end of the liquid pump is connected with a liquid outlet pipe, and a front end of the liquid outlet pipe is butted with the conveying pipe (10).

8. A mould processing apparatus according to claim 7, wherein the junction of the outlet pipe, the delivery pipe (10) and the supply pipe is provided with a three-way valve (9).

9. The mold processing device according to claim 1 or 2, wherein the machine table (1) is provided with a damping rod at the bottom, and the damping rod is composed of two rubber rods and a damping spring positioned between the two rubber rods.

10. The mold processing device according to claim 9, wherein the number of the shock absorbing rods is the same as that of the supporting legs (2) and the shock absorbing rods are correspondingly attached to the supporting legs (2) one by one.