CN212794399U - Numerical control equipment convenient to change mould - Google Patents
Numerical control equipment convenient to change mould Download PDFInfo
- Publication number
- CN212794399U CN212794399U CN202021543877.2U CN202021543877U CN212794399U CN 212794399 U CN212794399 U CN 212794399U CN 202021543877 U CN202021543877 U CN 202021543877U CN 212794399 U CN212794399 U CN 212794399U
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- mould
- square pin
- fixedly connected
- numerical control
- base
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- 230000008859 change Effects 0.000 title claims description 7
- 238000005498 polishing Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 241001397809 Hakea leucoptera Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a numerical control device convenient for replacing a mould, which comprises a machine body and a polishing head, the utility model is designed into a drawing type replacing method, a chute for accommodating the mould is arranged inside a mould base, a handle is held to push the mould into the chute which is arranged inside a mould base plate in advance and is used for accommodating the mould, then a pin shaft is inserted through a pin sleeve fixedly connected with the outer surface of the mould base, the replacement of the mould can be completed, the structure is simple, the operation is convenient, and the working efficiency of the whole machine is effectively improved; simultaneously, the spout length of seting up in advance equals with mould length, and the guide pin is square, and the round pin axle is the cuboid that two coaxial lines of big-end-up linked firmly to below cuboid overall dimension is the same with square pin axle hole size, and when the round pin axle inserts the guide pin cover completely, top round pin axle internal surface just laminates with the mould surface mutually, makes fixed respond well, can not make the mould produce when the work of polishing head and rock, has effectively improved the machining precision.
Description
Technical Field
The utility model belongs to the technical field of the numerical control equipment is relevant, concretely relates to numerical control equipment convenient to change mould.
Background
Numerical control equipment refers to equipment applying the technology. The numerical control technology is also called computer numerical control technology, and is a technology for realizing digital program control by adopting a computer at present. The technology uses computer to execute the control function of the motion trail of the equipment and the operation sequence logic of the peripheral equipment according to the control program stored in advance. The computer is used to replace available digital controller comprising hardware logic circuit, and the control functions of input operation command including storage, processing, calculation, logic judgment, etc. may be completed through computer software.
The prior art has the following problems: the replacement of the die is very troublesome, and much time is wasted on the replacement of the die, so that the efficiency is low; and the location is firm inadequately, can make the mould produce when the work of head of polishing rock, and then influences the machining precision.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control equipment convenient to change mould 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 numerical control device convenient for replacing a mold comprises a machine body and a polishing head, wherein the center inside the machine body is provided with the movably connected polishing head, a fixedly connected mold assembly is arranged below the polishing head, the left side outside the machine body is provided with a slidable protective door, the inside of the protective door is provided with a fixedly connected glass panel, the right side outer surface of the protective door is provided with a fixedly connected handle, the left side of the outer surface of the machine body is provided with a fixedly connected control panel, the right outer end of the upper surface of the machine body is provided with a fixedly connected alarm lamp, the mold assembly comprises a base, a mounting plate, mounting holes, a square pin sleeve, a square pin and a mold, the two sides of the base are provided with the fixedly connected mounting plate, the mounting holes are formed in the mounting plate, the movably connected mold is arranged inside the base, the two sides of the center of the outer surface of the, the square pin of swing joint is installed to square pin cover internally mounted, the mould is including the mould body, picture peg and handle, mould body both sides middle part is provided with fixed connection's picture peg, mould body surface center department installs fixed connection's handle.
Preferably, the square pin is composed of two cuboids which are coaxially and fixedly connected and have a large upper part and a small lower part, and the cross section of the cuboid below the square pin is the same as the inner hole of the square pin sleeve in size.
Preferably, the square pin is inserted into the square pin sleeve, so that the inner surface of the rectangular body on the square pin is just attached to the outer surface of the mold.
Preferably, the square pin sleeves are symmetrically arranged and located on the same horizontal line.
Preferably, the base is internally provided with a sliding chute used for matching with the inserting plates on two sides of the die.
Preferably, the length of the sliding groove formed in the base is the same as that of the inserting plates on two sides of the mold.
Compared with the prior art, the utility model provides a numerical control equipment convenient to change mould possesses following beneficial effect:
the utility model discloses design into pull formula replacement method when changing the mould, set up the spout that is used for holding the mould in the mould base, design at the mould outer end has the handle, hold the handle and push the mould into the spout that is set up in advance in the mould bottom plate and is used for holding the mould, then through the pin bush that the outer surface of mould base links firmly, insert the round pin axle, can accomplish the change of mould, the simple structure, the simple operation has effectively improved the work efficiency of complete machine; simultaneously, the spout length of seting up in advance equals with mould length, and the guide pin is square, and the round pin axle is the cuboid that two coaxial lines of big-end-up linked firmly to below cuboid overall dimension is the same with square pin axle hole size, and when the round pin axle inserts the guide pin cover completely, top round pin axle internal surface just laminates with the mould surface mutually, makes fixed respond well, can not make the mould produce when the work of polishing head and rock, has effectively improved the machining precision.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mold assembly of the present invention;
FIG. 3 is a schematic view of the mold structure of the present invention;
in the figure: 1. a body; 2. polishing head; 3. a protective door; 4. a glass panel; 5. a handle; 6. an alarm light; 7. a control panel; 8. a mold assembly; 81. a base; 82. mounting a plate; 83. mounting holes; 84. a square pin sleeve; 85. square pin; 86. a mold; 861. a mold body; 862. inserting plates; 863. a handle.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a technical solution: a numerical control device convenient for replacing a mold comprises a machine body 1 and a polishing head 2, wherein the polishing head 2 is movably connected at the center inside the machine body 1, a fixedly connected mold assembly 8 is arranged below the polishing head 2, a slidable protective door 3 is arranged on the left side outside the machine body 1, a fixedly connected glass panel 4 is arranged inside the protective door 3, a fixedly connected handle 5 is arranged on the outer surface of the right side of the protective door 3, a fixedly connected control panel 7 is arranged on the left side of the outer surface of the machine body 1, a fixedly connected alarm lamp 6 is arranged at the outer end of the right side of the upper surface of the machine body 1, the mold assembly 8 comprises a base 81, a mounting plate 82, mounting holes 83, a square pin sleeve 84, a square pin 85 and a mold 86, the fixedly connected mounting plates 82 are arranged on two sides of the base 81, the mounting holes 83 are arranged inside the mounting plate 82, the two sides of the center of the outer surface of the base 81 are provided with fixedly connected square pin sleeves 84, the square pin sleeves 84 are internally provided with movably connected square pins 85, the die 86 comprises a die body 861, an inserting plate 862 and a grip 863, the middle parts of the two sides of the die body 861 are provided with the fixedly connected inserting plate 862, and the center of the outer surface of the die body 861 is provided with the fixedly connected grip 863.
The square pin 85 is composed of two coaxially fixedly connected cuboids with a large upper part and a small lower part, the cross section of the cuboid below the square pin 85 is the same as the size of the inner hole of the square pin sleeve 84, and the square pin 85 is stable and reliable when inserted into the square pin sleeve 84. After the square pin 85 is inserted into the square pin sleeve 84, the inner surface of the rectangular body on the square pin 85 is just attached to the outer surface of the mold 86, and better fixation effect can be achieved. The square pin sleeves 84 are symmetrically arranged and located on the same horizontal line, so that the stress is uniform. The base 81 is provided with a sliding slot for matching with the inserting plates 862 at two sides of the mold 86, which is convenient for matching. The length of the sliding groove formed in the base 81 is the same as that of the insert plates 862 on two sides of the mold 86, so that the positioning is accurate.
The utility model discloses a theory of operation and use flow: firstly, fastening bolts are used for fixing the base 81 at a proper position in the machine body 1 through mounting holes 83 formed in mounting plates 82 fixedly connected to two sides of the base 81, then when the die 86 needs to be mounted, an operator holds the grip 863 with a hand to push the die 86 into a chute which is formed in the base 81 and used for accommodating the die 86, and then the die 86 can be replaced by inserting a square pin 85 through a square pin sleeve 84 fixedly connected to the outer surface of the base 81. Meanwhile, the length of the chute which is pre-arranged is equal to that of the mold 86, the square pin sleeve 84 is square, the square pin 85 is two cuboids which are coaxially and fixedly connected and have a large upper part and a small lower part, the outline size of the cuboid at the lower part is the same as the size of the inner hole of the square pin 85, when the square pin 85 is completely inserted into the square pin sleeve 84, the inner surface of the square pin 85 at the upper part is just attached to the outer surface of the mold 86, so that the fixing effect is good, and the mold 86 cannot shake when the polishing head 2 works; when the mold 86 needs to be replaced, the square pin 85 is pulled out from the square pin sleeve 84, the grip 863 is held by a hand to pull the mold 86 out of the chute formed in the base 81 for accommodating the mold 86, the mold 86 to be replaced is taken out, and the installation steps are repeated to complete the whole process of replacing the mold 86.
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 (6)
1. The utility model provides a numerical control equipment convenient to change mould, includes organism (1) and head (2) of polishing, its characterized in that: the polishing machine is characterized in that a movably connected polishing head (2) is arranged at the center of the inner part of the machine body (1), a fixedly connected mold assembly (8) is arranged below the polishing head (2), a slidable protective door (3) is arranged on the left side of the outer part of the machine body (1), a fixedly connected glass panel (4) is arranged inside the protective door (3), a fixedly connected handle (5) is arranged on the outer surface of the right side of the protective door (3), a fixedly connected control panel (7) is arranged on the left side of the outer surface of the machine body (1), a fixedly connected alarm lamp (6) is arranged at the outer end of the right side of the upper surface of the machine body (1), the mold assembly (8) comprises a base (81), a mounting plate (82), a mounting hole (83), a square pin sleeve (84), a square pin (85) and a mold (86), the fixedly connected mounting plate (82) is, mounting panel (82) inside mounting hole (83) have been seted up, base (81) inside swing joint's mould (86) of being provided with, base (81) surface center both sides are provided with fixed connection's square pin cover (84), square pin cover (84) internally mounted has swing joint's square pin (85), mould (86) are including the mould body (861), picture peg (862) and handle (863), mould body (861) both sides middle part is provided with fixed connection's picture peg (862), mould body (861) surface center department installs fixed connection's handle (863).
2. The numerical control apparatus facilitating die replacement according to claim 1, wherein: the square pin (85) is composed of two cuboids which are coaxially and fixedly connected in a large-upper-lower mode, and the cross section of the cuboid below the square pin is the same as the size of an inner hole of the square pin sleeve (84).
3. The numerical control apparatus facilitating die replacement according to claim 1, wherein: after the square pin (85) is inserted into the square pin sleeve (84), the inner surface of the rectangular body on the square pin (85) is just attached to the outer surface of the mould (86).
4. The numerical control apparatus facilitating die replacement according to claim 1, wherein: the square pin sleeves (84) are symmetrically arranged and are positioned on the same horizontal line.
5. The numerical control apparatus facilitating die replacement according to claim 1, wherein: the base (81) is internally provided with a sliding groove used for matching with the inserting plates (862) on two sides of the mould (86).
6. The numerical control apparatus facilitating die replacement according to claim 1, wherein: the length of a sliding groove formed in the base (81) is the same as that of inserting plates (862) on two sides of the mold (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543877.2U CN212794399U (en) | 2020-07-29 | 2020-07-29 | Numerical control equipment convenient to change mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543877.2U CN212794399U (en) | 2020-07-29 | 2020-07-29 | Numerical control equipment convenient to change mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212794399U true CN212794399U (en) | 2021-03-26 |
Family
ID=75105928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021543877.2U Expired - Fee Related CN212794399U (en) | 2020-07-29 | 2020-07-29 | Numerical control equipment convenient to change mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212794399U (en) |
-
2020
- 2020-07-29 CN CN202021543877.2U patent/CN212794399U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |