Fixing mechanism is used in plastic mould production
Technical Field
The utility model relates to a plastic mould produces technical field, specifically is a fixed establishment is used in plastic mould production.
Background
The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of a male mould, a female mould and an auxiliary moulding system.
In the process of plastic mould production, need use the workstation to fix the position of mould, but current workstation is when fixing the mould, presss from both sides tight fixedly to the mould through the screw rod mostly, causes the mould to warp easily, has reduced the practicality of workstation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed establishment is used in plastic mould production possesses the advantage of being convenient for to fix, has solved current workstation and when fixing the mould, and it is fixed that the mould that most is through the screw rod presss from both sides tightly, causes the problem of mould deformation easily.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing mechanism for plastic mold production comprises a workbench body, a placing plate is fixedly connected to the top of the workbench body, a first clamping plate is fixedly connected to the right side of the top of the placing plate, a first placing groove is formed in the front side of the interior of the first clamping plate, vertical rods are longitudinally and fixedly connected to the front side and the rear side of the interior of the first placing groove, a pressing plate is sleeved on the surface of each vertical rod, the front side and the back side of each pressing plate are slidably connected with the interior of the first placing groove, a tension spring is sleeved on the bottom of the surface of each vertical rod, the top of each tension spring is fixedly connected with the bottom of each pressing plate, the bottom of each tension spring is fixedly connected with the inner wall of the corresponding first placing groove, the left side of each pressing plate penetrates to the left side of the corresponding first clamping plate, a vertical plate is fixedly connected to the top of each pressing plate, the top of each vertical plate, the fixed block is located the right side of first splint, there is the fly leaf at the positive top of fixed block through pivot swing joint, the activity hole has been seted up in the positive left side of fly leaf, the inner wall of activity hole and the sliding surface connection of movable rod, first recess has been seted up to the rear side at first splint top, first recess is located the back of riser, the first spring of back fixedly connected with of first recess inner wall, the first fixture block of positive fixedly connected with of first spring, the front of first fixture block runs through to the inside of riser, the top of first fixture block extends to the top of first splint, the left side sliding connection who places the board top has the second splint, the second standing groove has been seted up to the inside of second splint, the top fixedly connected with second spring of second standing groove inner wall, the bottom fixedly connected with second fixture block of second spring, the bottom of second fixture block runs through to the inside of placing the board, the front and the back of second fixture block all with the inside sliding connection of second standing groove.
Preferably, the front side and the equal fixedly connected with slider in rear side of second splint bottom place the top of board and offer the spout that uses with the slider cooperation, and the shape of slider and spout is the T style of calligraphy.
Preferably, the right side of the first clamping plate is provided with a first through hole matched with the pressing plate for use, the left side of the bottom of the pressing plate is fixedly connected with a first non-slip mat, and the left side of the second clamping plate is fixedly connected with a second non-slip mat.
Preferably, the back of riser is seted up with the first draw-in groove of first fixture block cooperation use, and the quantity of first draw-in groove is no less than three, and a plurality of first draw-in grooves are the equidistance and distribute, and the shape of first fixture block is the L style of calligraphy.
Preferably, the left side fixedly connected with of second fixture block draws the piece, and the left side of second splint is seted up with the second through-hole that draws the piece cooperation to use, draws the left side of piece to extend to the left side of second splint, places the top of board and sets up the second draw-in groove that uses with the cooperation of second fixture block, and the quantity of second draw-in groove is no less than three, and a plurality of second draw-in grooves are the equidistance and distribute, and the shape of second fixture block is the T style of calligraphy.
Preferably, place the top fixedly connected with dog of board, the back of dog and the front fixed connection of first splint, the front of second splint and the back sliding connection of dog, the right side fixedly connected with antiskid line on movable plate surface.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the workstation body, place the board, first splint, the montant, the clamp plate, the extension spring, the riser, the movable rod, the fixed block, the fly leaf, first spring, first fixture block, second splint, the cooperation of second spring and second fixture block is used, solved current workstation when fixing the mould, it is fixed that the mould is pressed from both sides tightly to the mould through the screw rod mostly, cause the problem that the mould warp easily, this fixed establishment is used in plastic mould production, possess the advantage of being convenient for to fix, the practicality of workstation has been improved.
2. The utility model discloses a cooperation of slider and spout is used, can reduce the second splint and place the friction of board, the life of second splint has been prolonged, prevent simultaneously that the second splint from breaking away from and placing the board, setting through first through-hole, can reduce the friction of clamp plate and first splint, the life of clamp plate has been prolonged, spacing effect has been played to the clamp plate simultaneously, cooperation through first fixture block and first draw-in groove is used, can prevent that the riser from removing when not needing to remove, fixed effect has been played to the position of riser simultaneously, setting through the second through-hole, can reduce the friction of drawing piece and second splint, the life of drawing the piece has been prolonged, use through the cooperation of second fixture block and second draw-in groove, can play spacing effect to the second splint.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of the first clamping plate structure shown in FIG. 1 according to the present invention;
fig. 3 is a left side view of the second splint structure of fig. 1 according to the present invention.
In the figure: 1 workstation body, 2 place board, 3 first splint, 4 montants, 5 clamp plates, 6 extension springs, 7 risers, 8 movable rods, 9 fixed blocks, 10 fly sheets, 11 first springs, 12 first fixture blocks, 13 second splint, 14 second springs, 15 second fixture blocks, 16 sliders, 17 first slipmat, 18 second slipmat, 19 draw piece, 20 dogs.
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. 1-3, a fixing mechanism for plastic mold production comprises a workbench body 1, a placing plate 2 is fixedly connected to the top of the workbench body 1, a stop block 20 is fixedly connected to the top of the placing plate 2, the back of the stop block 20 is fixedly connected to the front of a first clamp plate 3, the front of a second clamp plate 13 is slidably connected to the back of the stop block 20, anti-slip patterns are fixedly connected to the right side of the surface of a movable plate 10, a first clamp plate 3 is fixedly connected to the right side of the top of the placing plate 2, a first placing groove is formed in the front of the first clamp plate 3, a vertical rod 4 is longitudinally and fixedly connected to the front and back of the first placing groove, a pressing plate 5 is sleeved on the surface of the vertical rod 4, the front and back of the pressing plate 5 are slidably connected to the inside of the first placing groove, a tension spring 6 is sleeved on the bottom of the surface of the vertical rod 4, the top, the bottom of the tension spring 6 is fixedly connected with the inner wall of the first placing groove, the left side of the pressing plate 5 penetrates to the left side of the first clamping plate 3, the right side of the first clamping plate 3 is provided with a first through hole matched with the pressing plate 5 for use, the left side of the bottom of the pressing plate 5 is fixedly connected with a first anti-slip mat 17, the left side of the second clamping plate 13 is fixedly connected with a second anti-slip mat 18, the friction between the pressing plate 5 and the first clamping plate 3 can be reduced through the arrangement of the first through hole, the service life of the pressing plate 5 is prolonged, meanwhile, the pressing plate 5 is limited, the top of the pressing plate 5 is fixedly connected with a vertical plate 7, the top of the vertical plate 7 penetrates to the top of the first clamping plate 3, the front top of the vertical plate 7 is fixedly connected with a movable rod 8, the right side of the top of the placing plate 2 is fixedly connected with a fixed block 9, the left side of the front face of the movable plate 10 is provided with a movable hole, the inner wall of the movable hole is connected with the surface of the movable rod 8 in a sliding manner, the rear side of the top of the first clamping plate 3 is provided with a first groove, the first groove is positioned on the back face of the vertical plate 7, the back face of the inner wall of the first groove is fixedly connected with a first spring 11, the front face of the first spring 11 is fixedly connected with a first clamping block 12, the front face of the first clamping block 12 penetrates into the vertical plate 7, the back face of the vertical plate 7 is provided with first clamping grooves matched with the first clamping block 12, the number of the first clamping grooves is not less than three, the first clamping grooves are distributed at equal intervals, the first clamping block 12 is L-shaped, the vertical plate 7 can be prevented from moving when not required to move by matching use of the first clamping block 12 and the first clamping grooves, meanwhile, the position of the vertical plate 7 is fixed, the top of the first, the left side of the top of the placing plate 2 is connected with a second clamping plate 13 in a sliding manner, the front side and the rear side of the bottom of the second clamping plate 13 are fixedly connected with a sliding block 16, the top of the placing plate 2 is provided with a sliding groove matched with the sliding block 16 for use, the sliding block 16 and the sliding groove are both in a T-shaped shape, the friction between the second clamping plate 13 and the placing plate 2 can be reduced through the matched use of the sliding block 16 and the sliding groove, the service life of the second clamping plate 13 is prolonged, the second clamping plate 13 is prevented from being separated from the placing plate 2, a second placing groove is formed in the second clamping plate 13, a second spring 14 is fixedly connected to the top of the inner wall of the second placing groove, a second clamping block 15 is fixedly connected to the bottom of the second spring 14, the bottom of the second clamping block 15 penetrates into the placing plate 2, the front side and the back side of the second clamping block 15 are both in sliding connection with the, the second through-hole that uses with drawing 19 cooperations is seted up in the left side of second splint 13, the left side of drawing 19 extends to the left side of second splint 13, the second draw-in groove that uses with the cooperation of second fixture block 15 is seted up at the top of placing board 2, the quantity of second draw-in groove is no less than three, and a plurality of second draw-in grooves are the equidistance and distribute, the shape of second fixture block 15 is the T style of calligraphy, setting through the second through-hole, can reduce the friction that draws 19 and second splint 13, the life who draws 19 has been prolonged, use through the cooperation of second fixture block 15 and second draw-in groove, can play spacing effect to second splint 13.
When in use, a user pulls the pull block 19 upwards to separate the second clamping block 15 from the second clamping groove, the second clamping block 15 moves upwards to compress the second spring 14, then pushes the second clamping plate 13 leftwards, then pushes the first clamping block 12 backwards to separate the first clamping block 12 from the first clamping groove, the first clamping block 12 moves backwards to compress the first spring 11, then the user pushes the movable plate 10 downwards to rotate the movable plate 10 around the rotating shaft, the movable plate 10 rotates to drive the movable rod 8, the vertical plate 7 and the pressing plate 5 to move upwards, the pressing plate 5 moves upwards to stretch the tension spring 6, at the moment, the user places a workpiece on the top of the placing plate 2 to enable the right side of the workpiece to be in contact with the right side of the first clamping plate 3, simultaneously enable the front side of the workpiece to be in contact with the back side of the stop block 20, then pushes the movable plate 10 downwards to enable the movable plate 10 to rotate around the rotating shaft, the movable plate 10 rotates to drive the, make the bottom of clamp plate 5 and the top contact of work piece, fix the position of work piece, then loosen first fixture block 12, the resilience force of first spring 11 drives first fixture block 12 and resets, make the inside of first fixture block 12 card advance first draw-in groove, fix the position of riser 7, then promote second splint 13 right, make the right side of second splint 13 and the left side contact of work piece, then loosen and draw piece 19, the resilience force of second spring 14 drives second fixture block 15 and resets, make the inside of second fixture block 15 card advance second draw-in groove, fix the position of second splint 13, the position of work piece can be fixed this moment.
In summary, the following steps: this fixed establishment is used in plastic mould production, through setting up workstation body 1, place board 2, first splint 3, montant 4, clamp plate 5, extension spring 6, riser 7, movable rod 8, fixed block 9, fly leaf 10, first spring 11, first fixture block 12, second splint 13, the cooperation of second spring 14 and second fixture block 15 is used, current workstation is being fixed to the mould having been solved, it is fixed that the mould is pressed from both sides tightly to the mould through the screw rod mostly, cause the problem that the mould warp easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.