CN213082255U - Plastic mold for plate production - Google Patents
Plastic mold for plate production Download PDFInfo
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- CN213082255U CN213082255U CN202021190567.7U CN202021190567U CN213082255U CN 213082255 U CN213082255 U CN 213082255U CN 202021190567 U CN202021190567 U CN 202021190567U CN 213082255 U CN213082255 U CN 213082255U
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- lower die
- plate
- die plate
- die holder
- groove
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Abstract
The utility model discloses a plastic mould used in the production of plates, which comprises a lower die holder, a discharging mechanism and a cooling structure; a lower die base: support plates are symmetrically arranged on the left side and the right side of the upper surface of the upper die, the upper surfaces of the support plates are fixedly connected with the lower surface of the lower die plate, a through groove is formed in the middle of the lower die plate, electric push rods are symmetrically arranged on the left side and the right side of the upper surface of the lower die seat, the telescopic ends of the electric push rods are fixedly connected with the lower surface of the upper die seat, an upper die plate is arranged in the middle of the lower surface of the upper die seat and corresponds to the lower die plate, and a cavity formed in the lower surface; the unloading mechanism comprises: the lower die base is arranged on the upper surface of the lower die base and is matched with the through groove for installation; the cooling structure is as follows: the lower die plate is arranged in the lower die plate and corresponds to the through groove in position; this a plastic mold for in panel production, convenient operation can realize automatic liftout, and heat exchange efficiency is higher, makes the fashioned panel of logical inslot cool off fast.
Description
Technical Field
The utility model relates to a panel production technical field specifically is a plastic mold for in panel production.
Background
The plate product has flat appearance, large width-thickness ratio and large surface area of unit volume, and the appearance characteristic brings the characteristics of use: the surface area is large, so the contained covering capability is strong, the composite material is widely applied to the aspects of chemical industry, containers, buildings, metal products, metal structures and the like, can be freely cut, bent, stamped, welded and manufactured into various product components, is flexible and convenient to use, occupies an extremely important position in departments of automobile, aviation, shipbuilding, tractor manufacturing and the like, can be bent and welded into structural members of various complex sections such as section steel, steel pipes, large I-steel, channel steel and the like, so the composite material is called as 'universal steel', and the types of common plates are as follows: solid wood boards, large core boards, bamboo splicing boards, plastic boards and the like, the production of the plastic boards needs the assistance of a mold, but the traditional plastic mold is inconvenient to operate, cannot automatically eject materials, and has lower cooling efficiency, so that the plastic mold for producing the boards is imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a plastic mold for in the panel production, convenient operation can realize automatic liftout, and heat exchange efficiency is higher, makes fashioned panel cool off fast, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic mould used in the production of the board, including the lower shoe, discharge mechanism and cooling structure;
a lower die base: support plates are symmetrically arranged on the left side and the right side of the upper surface of the upper die, the upper surfaces of the support plates are fixedly connected with the lower surface of the lower die plate, a through groove is formed in the middle of the lower die plate, electric push rods are symmetrically arranged on the left side and the right side of the upper surface of the lower die seat, the telescopic ends of the electric push rods are fixedly connected with the lower surface of the upper die seat, an upper die plate is arranged in the middle of the lower surface of the upper die seat and corresponds to the lower die plate, and a cavity formed in the lower surface;
the unloading mechanism comprises: the lower die base is arranged on the upper surface of the lower die base and is matched with the through groove for installation;
the cooling structure is as follows: the lower die plate is arranged in the lower die plate and corresponds to the through groove in position;
wherein: still include runner cover and control switch group, runner cover is installed to the plate body middle part mounting groove department of upper die base, and the lower extreme of runner cover passes the plate body middle part of cope match-plate pattern and communicates with each other with the die cavity that the cope match-plate pattern lower surface set up, and the upper surface of die holder is provided with control switch group, and external power source is connected to control switch group's input electricity, and electric putter's input electricity connection control switch group's output, convenient operation can realize automatic liftout, and heat exchange efficiency is higher, makes the fashioned panel in logical inslot cool off fast.
Further, discharge mechanism includes ejector pad, lead screw and motor, both ends symmetry is provided with the motor around the upper surface of die holder, the lead screw lower extreme that the symmetry set up is respectively through shaft coupling and the motor output shaft fixed connection that corresponds, the upper end of lead screw all is connected through the lower surface rotation of bearing and lower bolster, screw hole and lead screw threaded connection that sets up on the arch of both ends around the ejector pad, the inner wall sliding connection in ejector pad and logical groove, the output of the input electricity connection control switch group of motor, convenient operation can realize automatic liftout.
Further, cooling structure is including connecting, cross spoke, connecting rod, flight and water course, the plate body of lower bolster is inside evenly to be provided with the water course, and the end department all installs the joint about the water course of evenly setting, and the cross spoke is all installed to the inside of connecting, and the end rotates with two cross spoke middle part through-holes that transversely correspond respectively about the connecting rod of evenly setting to be connected, and inside the connecting rod was located the water course that corresponds, was provided with the flight on the body of rod of connecting rod, and the external diameter of flight is less than the internal diameter of water course, and heat exchange efficiency is higher, makes the fashioned panel of logical inslot quick cooling.
Further, the guide sleeve and the guide post are further included, the guide posts are evenly arranged at four corners of the upper surface of the lower template, the penetrating mounting holes corresponding to the positions are formed in four corners of the plate body of the upper die base and the plate body of the upper template, the guide sleeves are installed in the penetrating mounting holes and are in sliding connection with the corresponding guide posts, and therefore the workpiece is prevented from being scrapped due to the fact that the positions of the lower template and the upper template are inclined.
Furthermore, the injection mold further comprises through holes, the four corners of the plate body of the lower die holder are uniformly provided with the through holes, and the mold is prevented from falling off during injection molding.
Compared with the prior art, the beneficial effects of the utility model are that: this a plastic mold for in panel production has following benefit:
1. the outside water supply system of left articulate, the outside water storage box of articulate on right side, outside water supply system passes through left joint to water injection in the water course, because the end rotates with two cross spoke middle part through-holes that transversely correspond respectively about the connecting rod and is connected, the connecting rod is located inside the water course that corresponds, so the flight on the connecting rod is rotatory under hydraulic effect, the coolant liquid that makes the entering water course is the vortex form, the water course corresponds with logical groove position, heat exchange efficiency is higher, make the fashioned panel rapid cooling in logical groove.
2. Control motor work through control switch group, because the lead screw lower extreme passes through shaft coupling and the motor output shaft fixed connection that corresponds respectively, the upper end of lead screw all is connected through the lower surface rotation of bearing and lower bolster, so motor work drives the lead screw rotatory, again because screw hole and lead screw threaded connection that set up on the both ends arch around the ejector pad, ejector pad and the inner wall sliding connection who leads to the groove, so the lead screw is rotatory to be driven the ejector pad and is upwards removed, thereby will lead to the release of the fashioned panel in inslot portion, and convenient for operation can realize automatic liftout.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a partially enlarged schematic view of the cooling structure of the present invention.
In the figure: the device comprises a lower die holder 1, a discharging mechanism 2, a pushing block 21, a lead screw 22, a motor 23, a cooling structure 3, a joint 31, a cross-shaped spoke 32, a connecting rod 33, a spiral piece 34, a water channel 35, a support plate 4, a lower die plate 5, an upper die plate 6, an upper die holder 7, a sprue bush 8, a control switch group 9, a through groove 10, a guide sleeve 11, a guide pillar 12, a through hole 13 and an electric push rod 14.
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, the present invention provides a technical solution: a plastic mould used in the production of the board, including the lower shoe 1, discharge mechanism 2 and cooling structure 3;
a lower die holder 1: support plates 4 are symmetrically arranged on the left side and the right side of the upper surface of the support plate 4, the upper surfaces of the support plates 4 are fixedly connected with the lower surface of a lower template 5, a through groove 10 is formed in the middle of the lower template 5, electric push rods 14 are symmetrically arranged on the left side and the right side of the upper surface of a lower die holder 1, the telescopic ends of the electric push rods 14 are fixedly connected with the lower surface of an upper die holder 7, an upper template 6 is arranged in the middle of the lower surface of the upper die holder 7, the upper template 6 corresponds to the lower template 5 in position, a cavity formed in the lower surface of the upper template 6 corresponds to the through groove 10 in position, and the through groove 10 and the;
the unloading mechanism 2: the discharging mechanism 2 comprises a push block 21, a screw rod 22 and a motor 23, the motors 23 are symmetrically arranged at the front end and the rear end of the upper surface of the lower die holder 1, the lower ends of the symmetrically arranged screw rods 22 are fixedly connected with the output shafts of the corresponding motors 23 through couplings respectively, the upper ends of the screw rods 22 are rotatably connected with the lower surface of the lower die plate 5 through bearings, threaded holes arranged on the bulges at the front end and the rear end of the push block 21 are in threaded connection with the screw rod 22, the push block 21 is in sliding connection with the inner wall of the through groove 10, the motors 23 are controlled to work through a control switch group 9, because the lower ends of the screw rods 22 are fixedly connected with the output shafts of the corresponding motors 23 through couplings respectively, and the upper ends of the screw rods 22 are rotatably connected with the lower surface of the lower die plate 5 through bearings, the motors 23 drive the screw rods 22 to rotate, and because the threaded holes arranged on the bulges, the push block 21 is connected with the inner wall of the through groove 10 in a sliding manner, so that the screw rod 22 rotates to drive the push block 21 to move upwards, and the formed plate in the through groove 10 is pushed out, the operation is convenient, and automatic ejection can be realized;
cooling structure 3: the cooling structure 3 comprises joints 31, cross spokes 32, connecting rods 33, spiral pieces 34 and water channels 35, the water channels 35 are uniformly arranged in the plate body of the lower plate 5, the water channels 35 correspond to the through grooves 10, the joints 31 are respectively arranged at the left end and the right end of each uniformly arranged water channel 35, the cross spokes 32 are respectively arranged in each joint 31, the left end and the right end of each uniformly arranged connecting rod 33 are respectively and rotatably connected with through holes in the middle parts of the two transversely corresponding cross spokes 32, the connecting rods 33 are arranged in the corresponding water channels 35, the spiral pieces 34 are arranged on the rod body of each connecting rod 33, the outer diameter of each spiral piece 34 is smaller than the inner diameter of each water channel 35, the joints 31 on the left side are connected with an external water supply system, the joints 31 on the right side are connected with an external water storage tank, and the external water supply system injects water into the water, because the left end and the right end of the connecting rod 33 are respectively and rotatably connected with the middle through holes of the two transversely corresponding cross spokes 32, and the connecting rod 33 is positioned in the corresponding water channel 35, the spiral sheets 34 on the connecting rod 33 rotate under the action of water pressure, so that the cooling liquid entering the water channel 35 is in a vortex shape, the water channel 35 corresponds to the through groove 10, the heat exchange efficiency is higher, and the plate formed in the through groove 10 is rapidly cooled;
wherein: still include runner cover 8 and control switch group 9, runner cover 8 is installed to the plate body middle part mounting groove department of cope match-plate pattern 7, and the lower extreme of runner cover 8 passes the plate body middle part of cope match-plate pattern 6 and communicates with each other with the die cavity that the lower surface of cope match-plate pattern 6 set up, and the upper surface of die holder 1 is provided with control switch group 9, and external power supply is connected to control switch group 9's input electricity, and the equal electric connection of electric putter 14 and motor 23's input is the output of control switch group 9.
Wherein: the guide sleeve structure is characterized by further comprising guide sleeves 11 and guide pillars 12, the guide pillars 12 are evenly arranged at four corners of the upper surface of the lower template 5, through mounting holes corresponding in position are formed in four corners of the plate bodies of the upper die base 7 and the upper template 6, the guide sleeves 11 are installed in the through mounting holes, the guide sleeves 11 are in sliding connection with the corresponding guide pillars 12, and therefore workpieces are prevented from being scrapped due to position deflection of the lower template 5 and the upper template 6.
Wherein: still include through-hole 13, the plate body four corners of die holder 1 evenly is provided with through-hole 13, uses the screw to pass through-hole 13 and fixes die holder 1 on suitable position, and the mould drops when preventing to mould plastics.
When in use: the lower die holder 1 is fixed on a proper position by using screws through the through holes 13, the falling of a die during injection is prevented, the electric push rod 14 is controlled to contract by the control switch group 9 to close the lower die plate 5 and the upper die plate 6, the guide sleeve 11 is in sliding connection with the corresponding guide post 12 to prevent the position deviation of the lower die plate 5 and the upper die plate 6 from causing the scrapping of a workpiece, so that the through groove 10 and a cavity arranged on the lower surface of the upper die plate 6 are matched to form a closed space, a nozzle of the injection molding machine injects glue into the cavity arranged on the lower surface of the upper die plate 6 through the sprue bush 8 to form the workpiece, the connector 31 on the left side is connected with an external water supply system, the connector 31 on the right side is connected with an external water storage tank, the external water supply system injects water into a water channel 35 through the connector 31 on the left, the connecting rods 33 are positioned in the corresponding water channels 35, so that the spiral sheets 34 on the connecting rods 33 rotate under the action of water pressure, the cooling liquid entering the water channels 35 is in a vortex shape, the water channels 35 correspond to the through grooves 10, the heat exchange efficiency is higher, the plates formed in the through grooves 10 are rapidly cooled, after cooling, the control switch group 9 controls the telescopic ends of the electric push rods 14 to extend out, the lower template 5 and the upper template 6 are separated, the motor 23 is controlled to work through the control switch group 9, because the lower ends of the screw rods 22 are respectively fixedly connected with the output shafts of the corresponding motors 23 through couplers, the upper ends of the screw rods 22 are respectively rotatably connected with the lower surface of the lower template 5 through bearings, the motor 23 works to drive the screw rods 22 to rotate, and because the threaded holes arranged on the protrusions at the front end and the rear end of the push block 21 are in threaded connection with the screw rods 22, the push block 21 is in, therefore, the formed plates in the through groove 10 are pushed out, the operation is convenient, automatic ejection can be realized, and the structures can be reset after the automatic ejection device is used.
It should be noted that, in the ac motor disclosed in this embodiment, the model number of the motor 23 is 5IK60A-AF, which is manufactured by wepont electromechanical co.
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 (5)
1. A plastic mold for plate production is characterized in that: comprises a lower die holder (1), a discharging mechanism (2) and a cooling structure (3);
lower die holder (1): support plates (4) are symmetrically arranged on the left side and the right side of the upper surface of the upper die holder, the upper surfaces of the support plates (4) are fixedly connected with the lower surface of a lower die plate (5), a through groove (10) is formed in the middle of the lower die plate (5), electric push rods (14) are symmetrically arranged on the left side and the right side of the upper surface of the lower die holder (1), the telescopic ends of the electric push rods (14) are fixedly connected with the lower surface of an upper die holder (7), an upper die plate (6) is arranged in the middle of the lower surface of the upper die holder (7), the upper die plate (6) corresponds to the lower die plate (5), and a cavity formed in the lower surface of the;
unloading mechanism (2): the upper surface of the lower die base (1) is provided with a through groove (10) in a matching way;
cooling structure (3): the lower die plate is arranged inside the lower die plate (5) and corresponds to the through groove (10) in position;
wherein: still include runner cover (8) and control switch group (9), runner cover (8) are installed to the plate body middle part mounting groove department of upper die base (7), and the lower extreme of runner cover (8) passes the plate body middle part of cope match-plate pattern (6) and communicates with each other with the die cavity that cope match-plate pattern (6) lower surface set up, and the upper surface of die holder (1) is provided with control switch group (9), and external power source is connected to the input electricity of control switch group (9), and the output of control switch group (9) is connected to the input electricity of electric putter (14).
2. A plastic mould for use in the production of sheet material as claimed in claim 1, wherein: discharge mechanism (2) are including ejector pad (21), lead screw (22) and motor (23), both ends symmetry is provided with motor (23) around the upper surface of die holder (1), lead screw (22) lower extreme that the symmetry set up is respectively through shaft coupling and motor (23) output shaft fixed connection who corresponds, the upper end of lead screw (22) all is connected through the lower surface rotation of bearing with lower bolster (5), screw hole and lead screw (22) threaded connection that set up around ejector pad (21) in both ends arch, ejector pad (21) and the inner wall sliding connection who leads to groove (10), the output of input electricity connection control switch group (9) of motor (23).
3. A plastic mould for use in the production of sheet material as claimed in claim 1, wherein: cooling structure (3) are including joint (31), cross spoke (32), connecting rod (33), flight (34) and water course (35), the plate body inside of lower bolster (5) evenly is provided with water course (35), and end department all installs joint (31) about water course (35) of evenly setting, and cross spoke (32) are all installed to the inside of joint (31), and end is rotated with two cross spoke (32) middle part through-holes that transversely correspond respectively about connecting rod (33) of evenly setting and is connected, and inside connecting rod (33) are located corresponding water course (35), are provided with flight (34) on the body of rod of connecting rod (33), and the external diameter of flight (34) is less than the internal diameter of water course (35).
4. A plastic mould for use in the production of sheet material as claimed in claim 1, wherein: the die comprises an upper die base (7) and an upper die plate (6), and is characterized by further comprising guide sleeves (11) and guide pillars (12), wherein the guide pillars (12) are uniformly arranged at four corners of the upper surface of the lower die plate (5), through mounting holes corresponding in position are formed in the four corners of the upper die base (7) and the four corners of the upper die plate (6), the guide sleeves (11) are mounted in the through mounting holes, and the guide sleeves (11) are connected with the corresponding guide pillars (12) in a.
5. A plastic mould for use in the production of sheet material as claimed in claim 1, wherein: the die holder is characterized by further comprising through holes (13), wherein the through holes (13) are uniformly formed in four corners of the plate body of the lower die holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190567.7U CN213082255U (en) | 2020-06-23 | 2020-06-23 | Plastic mold for plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190567.7U CN213082255U (en) | 2020-06-23 | 2020-06-23 | Plastic mold for plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213082255U true CN213082255U (en) | 2021-04-30 |
Family
ID=75621473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021190567.7U Active CN213082255U (en) | 2020-06-23 | 2020-06-23 | Plastic mold for plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213082255U (en) |
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2020
- 2020-06-23 CN CN202021190567.7U patent/CN213082255U/en active Active
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