CN211728678U - Low-noise mould polishing device - Google Patents

Low-noise mould polishing device Download PDF

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Publication number
CN211728678U
CN211728678U CN201921827298.8U CN201921827298U CN211728678U CN 211728678 U CN211728678 U CN 211728678U CN 201921827298 U CN201921827298 U CN 201921827298U CN 211728678 U CN211728678 U CN 211728678U
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CN
China
Prior art keywords
noise reduction
reduction box
pair
stress
same structure
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921827298.8U
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Chinese (zh)
Inventor
刘世伦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Shishuo Precision Mould Co ltd
Original Assignee
Kunshan Shishuo Precision Mould Co ltd
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Publication date
Application filed by Kunshan Shishuo Precision Mould Co ltd filed Critical Kunshan Shishuo Precision Mould Co ltd
Priority to CN201921827298.8U priority Critical patent/CN211728678U/en
Application granted granted Critical
Publication of CN211728678U publication Critical patent/CN211728678U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a low noise mould grinding device, include: the utility model relates to the technical field of mould polishing equipment, which comprises a noise reduction box and a plurality of first sound absorption cotton with the same structure, wherein the noise reduction box is of a uncovered box structure, the side wall of the noise reduction box is provided with an interlayer, and the first sound absorption cotton is arranged in the interlayer of the side wall of the noise reduction box; the sealing cover is knocked and arranged on the noise reduction box to be sealed by controlling the extension of a second hydraulic cylinder in the driving grinding structure, the motor is driven to rotate to grind, and sound absorption and noise reduction are carried out through the first sound absorption cotton and the second sound absorption cotton; the design not only can firmly clamp the workpiece and prevent the workpiece from flying out, but also has low noise in the processing process and prevents the eardrum of a worker from being damaged.

Description

Low-noise mould polishing device
Technical Field
The utility model relates to a mould equipment technical field that polishes specifically is a low noise mould grinding device.
Background
Means for forming the blank into a part of a particular shape and size under the action of an external force; the die is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and forming processing; the die has a specific contour or an inner cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge; the blank can obtain a corresponding three-dimensional shape by applying the shape of the inner cavity; the die generally comprises a movable die and a fixed die which can be combined or separated; taking out the workpiece when the workpiece is separated, and injecting the blank into a mold when the workpiece is folded;
the mold is a precise tool, the shape is complex, the surface roughness and the processing precision have higher requirements, the development level of mold production is an important mark of the mechanical manufacturing level, burrs are arranged on the outer side wall of the mold in the mold manufacturing engineering, the smoothness is not high, the mold needs to be processed in the later period, and if the processing process is not fixed, the workpiece is easy to fly out, and the processing sound is larger, so that the low-noise mold grinding device is designed for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low noise mould grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low noise mold grinding apparatus comprising: the noise reduction box is of a uncovered box body structure, the side walls of the noise reduction box are provided with interlayers, the first sound absorption cotton are respectively arranged in the interlayers of the side walls of the noise reduction box, and a clamping structure and a driving polishing structure are arranged in the noise reduction box;
the dress card structure includes: the device comprises a mounting plate, two pairs of sliding blocks with the same structure, two pairs of clamping plates with the same structure, a pair of driving plates with the same structure, a pair of stress frames with the same structure, a pair of stress rods with the same structure, a pair of blocking pieces with the same structure, a pair of power-assisted springs with the same structure and a pair of first hydraulic cylinders with the same structure;
the mounting plate is fixedly arranged on the lower wall surface in the noise reduction box and is positioned at the central part, a pair of slideways with the same structure are respectively arranged on the diagonal lines of the upper wall of the mounting plate, a pair of slide blocks are respectively and movably arranged in the slideways of the mounting plate, a transfer column is respectively arranged at one end of the upper wall of the mounting plate, two pairs of clamping plates are respectively and fixedly welded on the upper wall surface of the slide blocks and are positioned at the other end and are mutually symmetrical corresponding to the central part of the mounting plate, chutes with the same structure are respectively arranged at the central parts of two ends of a pair of driving plates, two ends of a pair of driving plates are respectively and movably sleeved on the transfer column on the upper wall of the slide block and are mutually symmetrical and parallel at two sides of the mounting plate, a pair of stress frames are respectively and fixedly arranged on the side wall surfaces of, the other end of the first hydraulic cylinder penetrates through the center of the other end of the stress frame, the pair of blocking pieces are fixedly sleeved on the other end of the stress rod and are respectively positioned in the stress frame, the pair of power-assisted springs are movably sleeved on the other end of the stress rod and are positioned between the blocking pieces and the inner side wall of the stress frame, and the pair of first hydraulic cylinders are fixedly arranged on the front and rear side wall surfaces in the noise reduction box and are positioned on a central line and are fixedly connected to the side wall of the stress frame in a shrinkage end mode.
Preferably, the drive grinding structure includes: the arm support, the second hydraulic cylinder, the mounting frame, the sealing cover, the motor, the switching threaded cylinder and the grinding disc;
the cantilever crane is characterized in that one end of the cantilever crane is fixedly welded on the right side wall surface of the noise reduction box, the second hydraulic cylinder is welded on the lower wall surface of the other end of the cantilever crane, one end of the mounting frame is fixedly welded on the telescopic end of the second hydraulic cylinder, the sealing cover is welded on the other end of the mounting frame and is positioned right above the noise reduction box, a rectangular conjunction groove is formed in the lower wall surface of the mounting frame, the motor is fixedly arranged on the upper wall surface in the mounting frame and is positioned at the central part, one end of the switching threaded cylinder is fixedly welded on the driving end of the motor, the other end of the switching threaded cylinder movably penetrates through the central part of the sealing cover, circumferential oblique threads are formed in the inner side wall surface of the switching threaded cylinder.
Preferably, the stress frame is of a door-shaped frame structure.
Preferably, the mounting rack is of a concave structure.
Preferably, the stress rod is of an H-shaped structure.
Preferably, the clamping plate is of an L-shaped structure.
Preferably, the sealing cover is embedded with second sound-absorbing cotton.
Compared with the prior art, the beneficial effects of the utility model are that: according to the low-noise die polishing device, a die to be polished is placed at the center of the mounting plate, the first hydraulic cylinder in the clamping structure is controlled to extend, the sliding block drives the clamping plate to move relatively through the transmission of the driving plate, and the die is clamped and fixed; meanwhile, the stress rod is supported on the die, and when the force is too large, the first hydraulic cylinder and the die are prevented from being damaged through the compression slowing of the power-assisted spring on the stress frame; the sealing cover is knocked and arranged on the noise reduction box to be sealed by controlling the extension of a second hydraulic cylinder in the driving grinding structure, the motor is driven to rotate to grind, and sound absorption and noise reduction are carried out through the first sound absorption cotton and the second sound absorption cotton; the design not only can firmly clamp the workpiece and prevent the workpiece from flying out, but also has low noise in the processing process and prevents the eardrum of a worker from being damaged.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic rear view of the present invention;
figure 4 is a schematic view of the appearance structure of the sealing cover of the present invention,
in the figure: 1. noise reduction box, 2, first sound absorption cotton, 3, mounting panel, 4, slider, 5, cardboard, 6, drive plate, 7, atress frame, 8, atress pole, 9, separation blade, 10, helping hand spring, 11, first pneumatic cylinder, 12, cantilever crane, 13, second pneumatic cylinder, 14, mounting bracket, 15, sealed lid, 16, motor, 17, switching thread section of thick bamboo, 18, mill, 19, the sound cotton is inhaled to the second.
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: a low noise mold grinding apparatus comprising: the noise reduction box comprises a noise reduction box 1 and a plurality of first sound absorption cotton 2 with the same structure, wherein the noise reduction box 1 is of a uncovered box body structure, the side walls of the noise reduction box 1 are provided with interlayers, the first sound absorption cotton 2 are respectively arranged in the interlayers of the side walls of the noise reduction box 1, and a clamping structure and a driving polishing structure are arranged in the noise reduction box 1; dress card structure includes: the device comprises a mounting plate 3, two pairs of sliding blocks 4 with the same structure, two pairs of clamping plates 5 with the same structure, a pair of driving plates 6 with the same structure, a pair of stress frames 7 with the same structure, a pair of stress rods 8 with the same structure, a pair of blocking pieces 9 with the same structure, a pair of power-assisted springs 10 with the same structure and a pair of first hydraulic cylinders 11 with the same structure; a mounting plate 3 is fixedly arranged on the lower wall surface in the noise reduction box 1 and is positioned at the central part, a pair of slideways with the same structure are respectively arranged on the diagonal lines of the upper wall of the noise reduction box, a pair of slide blocks 4 are respectively and movably arranged in the slideways of the mounting plate 3, a transfer column is respectively arranged at one end of the upper wall of the noise reduction box, two pairs of clamping plates 5 are respectively and fixedly welded on the upper wall surface of the slide blocks 4 and are positioned at the other end and are mutually symmetrical corresponding to the central part of the mounting plate 3, chutes with the same structure are respectively arranged at the central parts of two ends of a pair of driving plates 6, two ends of a pair of driving plates 6 are respectively and movably sleeved on the transfer column of the upper wall of the slide blocks 4 and are mutually symmetrical and parallel at two sides of the mounting plate 3, a pair of stress frames 7 are respectively and fixedly arranged on the, the other end of the first hydraulic cylinder 11 penetrates through the center of the other end of the stress frame 7, a pair of blocking pieces 9 are fixedly sleeved on the other end of the stress rod 8 and are positioned in the stress frame 7 respectively, a pair of boosting springs 10 are movably sleeved on the other end of the stress rod 8 respectively and are positioned between the blocking pieces 9 and the inner side wall of the stress frame 7, and a pair of first hydraulic cylinders 11 are fixedly arranged on the front and rear side wall surfaces in the noise reduction box 1 and are positioned on a center line and are fixedly connected to the side wall of the stress frame 7 in a shrinkage end mode; through dress card structure, can make the mould dress card that needs polish fix on mounting panel 3.
The following electric devices have the following types and functions:
a first hydraulic cylinder: a hydraulic cylinder of type ROB.
A second hydraulic cylinder: a hydraulic cylinder of type HOB50 x 260.
Preferably, further, the driving grinding structure includes: the arm support 12, the second hydraulic cylinder 13, the mounting frame 14, the sealing cover 15, the motor 16, the switching threaded cylinder 17 and the grinding disc 18;
one end of the arm support 12 is fixedly welded on the right side wall surface of the noise reduction box 1, the second hydraulic cylinder 13 is welded on the lower wall surface of the other end of the arm support 12, one end of the mounting frame 14 is fixedly welded on the telescopic end of the second hydraulic cylinder 13, the sealing cover 15 is welded on the other end of the mounting frame 14 and is positioned right above the noise reduction box 1, a rectangular fit groove is formed in the lower wall surface of the mounting frame, the motor 16 is fixedly arranged on the upper wall surface in the mounting frame 14 and is positioned at the central part, one end of the switching threaded cylinder 17 is fixedly welded on the driving end of the motor 16, the other end of the switching threaded cylinder movably penetrates through the central part of the sealing cover 15, circumferential inclined threads are formed in the inner side wall surface of the switching threaded cylinder, one end of the.
Preferably, the force-bearing frame 7 is a door-shaped frame structure, so that the booster spring 10 has a force application point when being installed.
Preferably, the mounting frame 14 is a concave structure to facilitate mounting.
As preferred scheme, still further, atress pole 8 is H type structure for the design demand, be convenient for install spacing.
Preferably, the clamping plate 5 is of an L-shaped structure, so that clamping and fixing are facilitated.
Preferably, a second sound-absorbing cotton 19 is embedded in the sealing cover 15 for absorbing sound and reducing noise.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from fig. 1-4 of the specification, firstly, after the equipment is powered on, a die to be polished is placed at the central part of the mounting plate 3 in the noise reduction box 1, the slide block 4 drives the clamping plate 5 to move relatively by controlling the extension of the first hydraulic cylinder 11 and the transmission of the driving plate 6, and then the die is clamped and fixed; meanwhile, the stress rod 8 is propped against the die for auxiliary fixation, and when the force is too large, the first hydraulic cylinder 11 and the die are prevented from being damaged through the compression and the slowing of the power spring 10 between the stress frame 7 and the blocking piece 9 on the stress rod 8; then, the second hydraulic cylinder 13 on the arm support 12 is controlled to extend, (note that the second hydraulic cylinder 13 is controlled to extend according to the height of the die) so that the sealing cover 15 on the mounting rack 14 is knocked on the noise reduction box 1 to be sealed, the motor 16 on the mounting rack 14 is driven to rotate, the grinding disc 18 on the switching threaded cylinder 17 is used for grinding, and sound absorption and noise reduction are carried out through the first sound absorption cotton 2 and the second sound absorption cotton 19; meanwhile, the grinding disc 18 can be replaced by the change-over threaded cylinder 17 according to different moulds.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and 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; also, unless expressly stated or limited otherwise, the terms "disposed," "removably inserted," "welded," "screwed," and the like are to be construed broadly and may, for example, be fixedly attached, removably attached, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)

1. A low noise mold grinding apparatus comprising: the noise reduction box is characterized in that the noise reduction box (1) is of a uncovered box body structure, the side wall of the noise reduction box (1) is provided with an interlayer, the first sound absorption cotton (2) are respectively arranged in the interlayer on the side wall of the noise reduction box (1), and a clamping structure and a driving polishing structure are arranged in the noise reduction box (1);
the dress card structure includes: the device comprises a mounting plate (3), two pairs of sliding blocks (4) with the same structure, two pairs of clamping plates (5) with the same structure, a pair of driving plates (6) with the same structure, a pair of stress frames (7) with the same structure, a pair of stress rods (8) with the same structure, a pair of blocking pieces (9) with the same structure, a pair of power-assisted springs (10) with the same structure and a pair of first hydraulic cylinders (11) with the same structure;
the mounting plate (3) is fixedly arranged on the inner lower wall surface of the noise reduction box (1) and is positioned at the central part, a pair of slideways with the same structure are respectively arranged on the oblique diagonal lines of the upper wall of the noise reduction box, a pair of sliding blocks (4) are respectively and movably arranged in the slideways of the mounting plate (3), a transfer column is respectively arranged at one end of the upper wall of the mounting plate, two pairs of clamping plates (5) are respectively and fixedly welded on the upper wall surface of the sliding blocks (4) and are positioned at the other end and are mutually symmetrical corresponding to the central part of the mounting plate (3), a pair of driving plates (6) are respectively and movably sleeved on the transfer column of the upper wall of the sliding blocks (4) at the two ends, are positioned at the two sides of the mounting plate (3) and are mutually symmetrically parallel, a pair of stress frames (7) are respectively and fixedly arranged on the side wall surfaces of the driving plates (6) and are positioned at the, one end of each stress rod (8) movably penetrates through the center of the driving plate (6) and the other end of each stress rod movably penetrates through the center of the other end of the stress frame (7), the blocking pieces (9) are fixedly sleeved on the other ends of the stress rods (8) and located in the stress frames (7) respectively, the power springs (10) are movably sleeved on the other ends of the stress rods (8) respectively and located between the blocking pieces (9) and the inner side walls of the stress frames (7), the first hydraulic cylinders (11) are fixedly arranged on the front side wall surface and the rear side wall surface in the noise reduction box (1) and located on a central line, and the clamping ends of the first hydraulic cylinders are fixedly connected to the side walls of the stress frames (7).
2. A low noise mold grinding apparatus as defined in claim 1, wherein: the drive polishing structure includes: the device comprises an arm support (12), a second hydraulic cylinder (13), a mounting rack (14), a sealing cover (15), a motor (16), a switching threaded cylinder (17) and a grinding disc (18);
one end of the arm support (12) is fixedly welded on the right side wall surface of the noise reduction box (1), the second hydraulic cylinder (13) is welded on the lower wall surface of the other end of the arm support (12), one end of the mounting frame (14) is fixedly welded on the telescopic end of the second hydraulic cylinder (13), the sealing cover (15) is welded on the other end of the mounting frame (14) and is positioned right above the noise reduction box (1), a rectangular conjunction groove is formed in the lower wall surface of the mounting frame, the motor (16) is fixedly arranged on the inner upper wall surface of the mounting frame (14) and is positioned at the central part, one end of the switching threaded cylinder (17) is fixedly welded on the driving end of the motor (16), the other end of the switching threaded cylinder movably penetrates through the central part of the sealing cover (15), circumferential inclined threads are formed in the inner side wall surface of the switching threaded cylinder, one end of the grinding disc (18) is provided, and the threaded rod is screwed in the adapting threaded cylinder (17).
3. A low noise mold grinding apparatus as defined in claim 1, wherein: the stress frame (7) is of a door-shaped frame structure.
4. A low noise mold grinding apparatus as defined in claim 2, wherein: the mounting frame (14) is of a concave structure.
5. A low noise mold grinding apparatus as defined in claim 1, wherein: the stress rod (8) is of an H-shaped structure.
6. A low noise mold grinding apparatus as defined in claim 1, wherein: the clamping plate (5) is of an L-shaped structure.
7. A low noise mold grinding apparatus as defined in claim 2, wherein: and a second sound-absorbing cotton (19) is embedded in the sealing cover (15).
CN201921827298.8U 2019-10-28 2019-10-28 Low-noise mould polishing device Expired - Fee Related CN211728678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921827298.8U CN211728678U (en) 2019-10-28 2019-10-28 Low-noise mould polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921827298.8U CN211728678U (en) 2019-10-28 2019-10-28 Low-noise mould polishing device

Publications (1)

Publication Number Publication Date
CN211728678U true CN211728678U (en) 2020-10-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921827298.8U Expired - Fee Related CN211728678U (en) 2019-10-28 2019-10-28 Low-noise mould polishing device

Country Status (1)

Country Link
CN (1) CN211728678U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113618530A (en) * 2021-10-13 2021-11-09 南通嘉浩自动化设备有限公司 Machine is got rid of to mould deckle edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113618530A (en) * 2021-10-13 2021-11-09 南通嘉浩自动化设备有限公司 Machine is got rid of to mould deckle edge

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201023

Termination date: 20211028