CN208247285U - A kind of crest line process mould back to squeeze for the production of keyboard piece - Google Patents
A kind of crest line process mould back to squeeze for the production of keyboard piece Download PDFInfo
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- CN208247285U CN208247285U CN201820805236.6U CN201820805236U CN208247285U CN 208247285 U CN208247285 U CN 208247285U CN 201820805236 U CN201820805236 U CN 201820805236U CN 208247285 U CN208247285 U CN 208247285U
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- plate
- fixedly installed
- support plate
- keyboard piece
- squeeze
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Abstract
The utility model discloses a kind of crest line process moulds back to squeeze for the production of keyboard piece, including lower pallet, side on the lower pallet upper surface is fixedly installed with support plate, the support plate is provided with sliding slot close to side among lower pallet, the first electric telescopic rod is fixedly installed on middle position on the lower pallet upper surface, the upper end of first electric telescopic rod is fixedly installed with movable plate, several pushback pins are fixedly installed on the upper surface of the movable plate, the upper end of the pushback pin is provided with lower template, the lower template is on the side that the side of support plate side is fixedly mounted on support plate, the upper surface of the lower template, which is provided with, pushes back plate, the lower surface for pushing back plate is fixedly connected with the upper end of pushback pin.The utility model structure is simple, and it is convenient to operate, and the effective crest line radian for reducing keyboard piece improves the quality of keyboard piece, can quickly eject keyboard piece, improves working efficiency, be more in line with the market demand.
Description
Technical field
The utility model relates to keyboard technical field of processing equipment, specially a kind of crest line back to squeeze for the production of keyboard piece
Process mould.
Background technique
Keyboard is a kind of instruction and data input unit for operating equipment operation, is also referred to by system arrangement operation one
One group of function key (such as typewriter, computor-keyboard) of platform machine or equipment, it is also most important input equipment that keyboard, which is the most frequently used,
English alphabet, number, punctuation mark etc. can be input in computer by keyboard, order to be issued to computer, is defeated
Enter data etc., keyboard piece is one of most important structure member in keyboard, since keyboard is in people's lives, working and learning
Utilization rate it is higher and higher, also increasing to the demand of keyboard piece, keyboard piece is formed by corresponding Mold Making simultaneously.
In existing technology, when keyboard piece carries out mold production, the crest line radian of keyboard piece is longer, serious to affect keyboard piece
Quality, simultaneously because the structure of keyboard on piece is more complicated, keyboard piece is easy card in the device after the completion of extruding, and thimble is difficult
Quickly to eject keyboard piece, keyboard piece can be damaged under serious situation, increase production cost.
Utility model content
The purpose of this utility model is to provide a kind of crest line process moulds back to squeeze for the production of keyboard piece, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of rib back to squeeze for the production of keyboard piece
Wiring technology mold, including lower pallet, the side on the lower pallet upper surface are fixedly installed with support plate, and the support plate is close
Side is provided with sliding slot among lower pallet, is fixedly installed with the first electric expansion on the middle position on the lower pallet upper surface
The upper end of bar, first electric telescopic rod is fixedly installed with movable plate, if being fixedly installed on the upper surface of the movable plate
Dry pushback pin, the upper end of the pushback pin are provided with lower template, side fixed peace of the lower template close to support plate side
On the side of support plate, the upper surface of the lower template, which is provided with, pushes back plate, the lower surface for pushing back plate and pushback pin
Upper end be fixedly connected, several are fixedly installed on the upper surface for pushing back plate and pushes back block, the upper end of the support plate is solid
Dingan County is equipped with fixed plate, and the side far from support plate is fixedly installed with the second electric telescopic rod on the lower surface of the fixed plate,
The lower end of second electric telescopic rod is fixedly installed with upper padding plate, and the upper padding plate is set close to the side of support plate by fixation
It is equipped with sliding block to be slidably connected with sliding slot, cope plate, the upper table of the fixed plate is fixedly installed on the lower surface of the upper padding plate
It is fixedly installed with material feeding box close to support plate side in the second electric telescopic rod on face, the lower end of the material feeding box is fixedly connected with
The upper end of telescoping tube, the telescoping tube is fixedly mounted on the lower surface of fixed plate, and the lower end of the telescoping tube is fixedly connected with note
Expects pipe, the two sides on the fixed plate lower surface are fixedly installed with several mandrils, in cope plate on the upper padding plate lower surface
Two sides be fixedly installed with connecting rod, the lower end of the connecting rod is fixedly connected with thimble positioning plate, the thimble positioning plate
Upper surface on several thimbles are fixedly mounted.
Preferably, the quantity of the pushback pin, mandril and thimble at least two.
Preferably, it is slidably connected respectively with pushback pin and thimble in the lower template by being provided with several circular hole.
Preferably, it is slidably connected by being provided with circular hole with mandril on the upper padding plate and on cope plate.
Preferably, be provided with spring on the outside of the connecting rod, the upper and lower side of the spring respectively with upper padding plate and lower die
Plate is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being fixedly installed with movable plate, the upper surface of movable plate in the upper end of the first electric telescopic rod
Upper be fixedly connected with by pushback pin pushes back plate, pushes back and is fixedly installed with several pieces on the upper surface of plate and pushes back block, by pushing back
Plate and the effect for pushing back block, can will push back at the crest line of keyboard piece, reduce the radian at crest line, improve the matter of keyboard piece
Amount.
2, the utility model, can be by keyboard piece by the effect of mandril by being provided with mandril and thimble on device
It is quickly ejected from cope plate, keyboard piece is prevented to be stuck in cope plate, it, can be quickly by keyboard piece by the effect of thimble
It is ejected from lower template, guarantees keyboard piece uniform force during ejection, will not be damaged, improve the ejection of keyboard piece
Efficiency is more in line with the market demand.
Detailed description of the invention
Fig. 1 is a kind of crest line process mould overall structure diagram back to squeeze for the production of keyboard piece of the utility model；
Fig. 2 is a kind of crest line process mould sliding slot back to squeeze and sliding block connection signal for the production of keyboard piece of the utility model
Figure；
Fig. 3 is that A goes out to amplify signal in a kind of crest line process mould Fig. 1 back to squeeze for the production of keyboard piece of the utility model
Figure.
In figure: 1- lower pallet；2- support plate；The first electric telescopic rod of 3-；4- movable plate；5- pushback pin；6- lower template；7-
Push back plate；8- fixed plate；The second electric telescopic rod of 9-；10- upper padding plate；11- cope plate；12- material feeding box；13- telescoping tube；14-
Filling tube；15- mandril；16- connecting rod；17- thimble positioning plate；18- thimble；19- spring；21- sliding slot；71- pushes back block；101-
Sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of crest line work back to squeeze for the production of keyboard piece
Skill mold, including lower pallet 1, the side on 1 upper surface of lower pallet are fixedly installed with support plate 2, and the support plate 2 is close
The intermediate side of lower pallet 1 is provided with sliding slot 21, and it is electronic to be fixedly installed with first on the middle position on 1 upper surface of lower pallet
Telescopic rod 3, the upper end of first electric telescopic rod 3 are fixedly installed with movable plate 4, fix on the upper surface of the movable plate 4
Several pushback pins 5 are installed, the upper end of the pushback pin 5 is provided with lower template 6, and the lower template 6 is close to 2 side of support plate
Side be fixedly mounted on the side of support plate 2, the upper surface of the lower template 6, which is provided with, pushes back plate 7, described to push back plate 7
Lower surface be fixedly connected with the upper end of pushback pin 5, be fixedly installed with several on the upper surface for pushing back plate 7 and push back block
71, the upper end of the support plate 2 is fixedly installed with fixed plate 8, the side far from support plate 2 on the lower surface of the fixed plate 8
Be fixedly installed with the second electric telescopic rod 9, the lower end of second electric telescopic rod 9 is fixedly installed with upper padding plate 10, it is described on
Backing plate 10 is slidably connected by being fixedly installed sliding block 101 with sliding slot 21 close to the side of support plate 2, under the upper padding plate 10
Cope plate 11 is fixedly installed on surface, in the second electric telescopic rod 9 close to support plate 2 one on the upper surface of the fixed plate 8
Side is fixedly installed with material feeding box 12, and the lower end of the material feeding box 12 is fixedly connected with telescoping tube 13, the upper end of the telescoping tube 13
It is fixedly mounted on the lower surface of fixed plate 8, the lower end of the telescoping tube 13 is fixedly connected with filling tube 14, under the fixed plate 8
Two sides on surface are fixedly installed with several mandrils 15, fix on 10 lower surface of upper padding plate in the two sides of cope plate 11
Connecting rod 16 is installed, the lower end of the connecting rod 16 is fixedly connected with thimble positioning plate 17, the thimble positioning plate 17 it is upper
Several thimbles 18 are fixedly mounted on surface.
The quantity of the pushback pin 5, mandril 15 and thimble 18 at least two, be conducive to increase the stabilization for pushing back plate
Property, while being conducive to uniform force when the ejection of keyboard piece, it prevents from damaging keyboard piece；Pass through setting in the lower template 6
There is several circular hole to be slidably connected respectively with pushback pin 5 and thimble 18, is conducive to the normal work of pushback pin 5 and thimble 16；
It is slidably connected by being provided with circular hole with mandril 15 on the upper padding plate 10 and on cope plate 11, is conducive to the normal of mandril 15
Work；The outside of the connecting rod 16 is provided with spring 19, the upper and lower side of the spring 19 respectively with upper padding plate 10 and lower template 6
It is fixedly connected, is conducive to the Rapid reset of thimble positioning plate 17.
Working principle: at work, starting the second electric telescopic rod 9 first is closed cope plate 11 and lower template 6, then
The raw material of keyboard piece is injected from material feeding box 12, raw material enters cope plate 11 under quickly through telescoping tube 13 and filling tube 14
Between template 6, then start the first electric telescopic rod 3, the first electric telescopic rod 3 pushes movable plate 4 to move up, movable plate 4
Pushback pin 5 is pushed to move upwards, the promotion of pushback pin 5 pushes back plate 7 and moves upwards, and the block 71 that pushes back pushed back on plate 7 carries out pushing back place
Reason moves upwards the second electric telescopic rod 9 after keyboard piece is cooled and shaped, and mandril 15 ejects keyboard piece from cope plate 11,
Upper padding plate 10 drives connecting rod 16 to move upwards simultaneously, and connecting rod 16 drives thimble positioning plate 17 to move upwards, and thimble 18 is also thought
Upper movement quickly ejects keyboard piece from lower template 6, can be by keyboard piece by the effect for pushing back plate 7 He pushing back block 71
Crest line at pushed back, reduce crest line at radian, improve keyboard piece quality can be by key by the effect of mandril 15
Disc is quickly ejected from cope plate 11, and keyboard piece is prevented to be stuck in cope plate 11, can be quick by the effect of thimble 18
Keyboard piece is ejected from lower template 6, guarantee keyboard piece uniform force during ejection, will not be damaged, improve
The ejection efficiency of keyboard piece, is more in line with the market demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of crest line process mould back to squeeze for the production of keyboard piece, including lower pallet (1), it is characterised in that: the subiculum
Side on plate (1) upper surface is fixedly installed with support plate (2), and the support plate (2) is close to lower pallet (1) intermediate side setting
Have sliding slot (21), is fixedly installed with the first electric telescopic rod (3) on the middle position on lower pallet (1) upper surface, it is described
The upper end of first electric telescopic rod (3) is fixedly installed with movable plate (4), is fixedly installed on the upper surface of the movable plate (4)
The upper end of several pushback pins (5), the pushback pin (5) is provided with lower template (6), and the lower template (6) is close to support plate (2)
The side of side is fixedly mounted on the side of support plate (2), and the upper surface of the lower template (6), which is provided with, pushes back plate (7), institute
It states and pushes back the lower surface of plate (7) and be fixedly connected with the upper end of pushback pin (5), be fixedly mounted on the upper surface for pushing back plate (7)
There are several to push back block (71), the upper end of the support plate (2) is fixedly installed with fixed plate (8), the following table of the fixed plate (8)
Side on face far from support plate (2) is fixedly installed with the second electric telescopic rod (9), under second electric telescopic rod (9)
End is fixedly installed with upper padding plate (10), and the side of the upper padding plate (10) close support plate (2) is by being fixedly installed sliding block
(101) it is slidably connected with sliding slot (21), is fixedly installed with cope plate (11), the fixation on the lower surface of the upper padding plate (10)
It is fixedly installed with material feeding box (12) in the second electric telescopic rod (9) close to support plate (2) side on the upper surface of plate (8), it is described
The lower end of material feeding box (12) is fixedly connected with telescoping tube (13), and the upper end of the telescoping tube (13) is fixedly mounted on fixed plate (8)
Lower surface on, the lower end of the telescoping tube (13) is fixedly connected filling tube (14), the two sides on fixed plate (8) lower surface
Several mandrils (15) are fixedly installed with, are fixedly installed on upper padding plate (10) lower surface in the two sides of cope plate (11)
The lower end of connecting rod (16), the connecting rod (16) is fixedly connected with thimble positioning plate (17), the thimble positioning plate (17)
Several thimbles (18) are fixedly mounted on upper surface.
2. a kind of crest line process mould back to squeeze for the production of keyboard piece according to claim 1, it is characterised in that: described
The quantity of pushback pin (5), mandril (15) and thimble (18) at least two.
3. a kind of crest line process mould back to squeeze for the production of keyboard piece according to claim 1, it is characterised in that: described
It is slidably connected respectively with pushback pin (5) and thimble (18) in lower template (6) by being provided with several circular hole.
4. a kind of crest line process mould back to squeeze for the production of keyboard piece according to claim 1, it is characterised in that: described
It is slidably connected by being provided with circular hole with mandril (15) on upper padding plate (10) and on cope plate (11).
5. a kind of crest line process mould back to squeeze for the production of keyboard piece according to claim 1, it is characterised in that: described
Be provided on the outside of connecting rod (16) spring (19), the upper and lower side of the spring (19) respectively with upper padding plate (10) and lower template
(6) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805236.6U CN208247285U (en) | 2018-05-28 | 2018-05-28 | A kind of crest line process mould back to squeeze for the production of keyboard piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805236.6U CN208247285U (en) | 2018-05-28 | 2018-05-28 | A kind of crest line process mould back to squeeze for the production of keyboard piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247285U true CN208247285U (en) | 2018-12-18 |
Family
ID=64652608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805236.6U Active CN208247285U (en) | 2018-05-28 | 2018-05-28 | A kind of crest line process mould back to squeeze for the production of keyboard piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247285U (en) |
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2018
- 2018-05-28 CN CN201820805236.6U patent/CN208247285U/en active Active
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