CN217622145U

CN217622145U - Be applied to plastic uptake forming die of refrigerator production

Info

Publication number: CN217622145U
Application number: CN202221408740.5U
Authority: CN
Inventors: 贾俊; 陈华; 贾春; 辛开梅
Original assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Current assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-21
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a be applied to plastic uptake forming die of refrigerator production, place the seat in including, the both sides of well placing the seat all are equipped with the connecting plate, and the connecting plate passes through the actuating mechanism drive, be equipped with upper die base and die holder on the connecting plate of both sides respectively, install the electrical heating piece on the upper die base, and the electrical heating piece evenly is equipped with the multiunit, install forming die core on the die holder, be equipped with the opening on well placing the seat between electrical heating piece and the forming die core, open-ended upper and lower both sides all are equipped with the standing groove in well placing the seat, and be equipped with clamping component in the standing groove, the front side of standing groove is equipped with the mouth of placing on well placing the seat, and place mouth and standing groove intercommunication, this kind of plastic uptake forming die of being applied to refrigerator production is through the cooperation of well placing the seat and both sides connecting plate that set up, what adopt between upper die base and the die holder is about compound die and the mode of separation, not only make things convenient for the staff to separate between material after the shaping and the forming die core, still make things convenient for the staff to take out it.

Description

Be applied to plastic uptake forming die of refrigerator production

Technical Field

The utility model relates to a forming die technical field especially relates to a be applied to plastic uptake forming die of refrigerator production.

Background

The refrigerator is a kind of refrigerating equipment which can keep constant low temperature, and is a civil product which can make food or other articles keep constant low temperature state. The volume of a household refrigerator is usually 20 to 500 liters;

in-process at refrigerator production, its many parts adopt the form preparation of working of plastics to form usually, at this in-process, can need to utilize plastic uptake forming die, but the in-process that the plastic uptake forming die who has current be applied to refrigerator production is using, to the part after the shaping, be not convenient for take out it, staff's intensity of labour has been increased, and simultaneously, when getting the material, staff's hand can be located work area, be located between last mould and the lower mould promptly, when the unexpected condition takes place, staff's security can not be ensured, consequently the utility model provides a be applied to the plastic uptake forming die of refrigerator production in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a be applied to plastic uptake forming die of refrigerator production, this kind of be applied to plastic uptake forming die of refrigerator production has the advantage of conveniently taking off the material, solves the problem among the prior art.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a be applied to plastic uptake forming die of refrigerator production, includes well placing seat, the both sides of well placing seat all are equipped with the connecting plate, and the connecting plate passes through actuating mechanism drive, both sides be equipped with upper die base and die holder on the connecting plate respectively, install the electrical heating piece on the upper die base, and the electrical heating piece evenly is equipped with the multiunit, install the shaping mold core on the die holder, be equipped with the opening on well placing seat between electrical heating piece and the shaping mold core, open-ended upper and lower both sides all are equipped with the standing groove in well placing seat, and are equipped with clamping components in the standing groove, the front side of standing groove is equipped with the mouth of placing on well placing seat, and places mouth and standing groove intercommunication.

The further improvement lies in that: clamping unit is including pressing from both sides tight the pad, press from both sides tight one side of keeping away from the forming die core of pad and install the spliced pole, place the seat in the spliced pole runs through to be connected, the left side through spring and left side connecting plate contact through the conflict post and spliced pole on the connecting plate, and the conflict post is located the spring.

The further improvement lies in that: the driving mechanism comprises two groups of fixing seats which are oppositely arranged up and down, the fixing seats are connected with the middle placing seat, guide sliding rods and threaded lead screws are arranged in the two groups of fixing seats respectively, the threaded lead screws are connected with the fixing seats through bearings and driven by motors, and the threaded lead screws penetrate through the connecting plate and are connected with the connecting plate through threads.

The further improvement is that: be equipped with the air vent in the forming die core, and the air vent evenly is equipped with the multiunit, multiunit one side that the electric heating piece was kept away from to the air vent is equipped with the induction port on the right side connecting plate, the right side one side that the forming die core was kept away from to the connecting plate is installed the vacuum pump, the input of vacuum pump passes through pipeline and induction port intercommunication.

The further improvement is that: the limiting ring is installed on the connecting column on the outer side of the contact column, a limiting groove is formed in the middle placing seat on one side of the limiting ring, and the size of the limiting groove is matched with that of the limiting ring.

The further improvement lies in that: one side that the lower die holder is close to well placing the seat is equipped with inductive switch in well placing the seat, and inductive switch is equipped with the multiunit, the multiunit one side of inductive switch all is equipped with the inductive contact on the lower die holder, and the quantity and the position of inductive contact all correspond with inductive switch.

The utility model has the advantages that: this kind of be applied to plastic uptake forming die of refrigerator production places the cooperation of seat and both sides connecting plate in through setting up for what adopt between upper die base and the die holder controls compound die and the mode of separation, not only make things convenient for separation between the material after the shaping and the forming die core, still make things convenient for the staff to take out it, and simultaneously, need not the staff and put into the hand between upper die base and the die holder, only need place and take out the material through placing the mouth, further increased staff's security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a front view schematically illustrating the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Wherein: 1. a middle placing seat; 2. a connecting plate; 3. an upper die holder; 4. a lower die holder; 5. an electrical heating block; 6. forming a mold core; 7. a placement groove; 8. a placement port; 9. a clamping pad; 10. connecting columns; 11. a spring; 12. a contact post; 13. a fixed seat; 14. a guide slide bar; 15. a threaded lead screw; 16. a vent hole; 17. an air suction port; 18. a vacuum pump; 19. a limiting ring; 20. a limiting groove; 21. an inductive switch; 101. and (3) feeding.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the drawings of fig. 1-3, the embodiment provides a plastic suction forming mold applied to refrigerator production, which comprises a middle placing seat 1, wherein the middle placing seat 1 is in a fixed state, connecting plates 2 are respectively arranged on two sides of the middle placing seat 1, and the connecting plates 2 are driven by a driving mechanism, that is, the connecting plates 2 on two sides are respectively driven by corresponding driving mechanisms, so that the connecting plates 2 move towards the middle placing seat 1 or move away from the middle placing seat 1, an upper mold base 3 and a lower mold base 4 are respectively arranged on the connecting plates 2 on two sides, an electric heating block 5 is arranged on the upper mold base 3, a plurality of groups of electric heating blocks 5 are uniformly arranged on the electric heating block 5, a forming mold core 6 is arranged on the lower mold base 4, an opening is arranged on the middle placing seat 1 between the electric heating block 5 and the forming mold core 6, placing grooves 7 are respectively arranged in the middle placing seat 1 on the upper side and the lower side of the opening, and clamping components are arranged in the placing grooves 7, the front side of the placing groove 7 is provided with a placing opening 8 on the middle placing seat 1, the placing opening 8 is communicated with the placing groove 7, the size of the placing opening 8 can enable the formed material to be taken out, during work, a worker puts the material 101 into the opening from the placing opening 8, then, the driving mechanisms on the two sides are started, the connecting plates 2 on the two sides are driven to move towards the middle placing seat 1, the electric heating block 5 is stopped after the preset position is reached, the material 101 is heated, the vacuum pump 18 is stopped after the heating is carried out for a certain time, the vacuum pump 18 is started again, the vacuum pump 18 enables the forming mold core 6 to generate a negative pressure environment, then the heated material 101 is adsorbed and formed, after the forming, the driving mechanisms are started, the connecting plates 2 on the two sides are far away from the middle placing seat 1, the formed material 101 is bound by the middle placing seat 1, namely, the formed material 101 is still located in the middle placing seat 1, the convenient drawing of patterns is then, make things convenient for the staff to take out it when, and convenient and fast, the security is higher.

The clamping assembly comprises a clamping pad 9, the clamping pad 9 is mainly used for contacting with a material 101, a metal piece or a hard object is prevented from directly contacting with the material 101, a connecting column 10 is installed on one side, away from the forming mold core 6, of the clamping pad 9, the connecting column 10 penetrates through the middle placing seat 1 and moves in the middle placing seat 1, the clamping pad is connected with the left connecting plate 2 through a spring 11, when the left connecting plate 2 moves leftwards, a pulling force can be generated on the connecting column 10 through the spring 11, the connecting column 10 is pulled to move leftwards, the clamping pad 9 is further far away from the material 101, namely the material 101 is in an unclamped state, the left connecting plate 2 is contacted with the connecting column 10 through a contact column 12, the contact column 12 is located in the spring 11, the contact column 12 mainly plays a relay role, when the left connecting plate 2 moves rightwards, the contact column 12 also moves rightwards, and then, after being contacted with the connecting column 10, a supporting role can be played for the connecting column 10.

Actuating mechanism includes two sets of fixing bases 13 that are relative setting from top to bottom, the inboard of fixing base 13 is equipped with the mounting groove, two sets of fixing bases 13 are connected with well placing seat 1, and be equipped with direction slide bar 14 and screw lead screw 15 in two sets of fixing bases 13 respectively, direction slide bar 14 runs through connecting plate 2, connecting plate 2 moves on direction slide bar 14 promptly, screw lead screw 15 passes through the bearing and is connected with fixing base 13, and pass through motor drive, screw lead screw 15 runs through connecting plate 2, and be connected with connecting plate 2 through the screw thread, in operation, motor drive screw lead screw 15 rotates, then under threaded connection's effect, drive connecting plate 2 removes, in order to accomplish the operation of compound die and drawing of patterns.

The forming mold core 6 is internally provided with vent holes 16, the vent holes 16 are uniformly provided with a plurality of groups, one side of each group of vent holes 16, which is far away from the electric heating block 5, is provided with an air suction port 17 on the right connecting plate 2, one side of the right connecting plate 2, which is far away from the forming mold core 6, is provided with a vacuum pump 18, the input end of the vacuum pump 18 is communicated with the air suction port 17 through a pipeline, the vacuum pump 18 is started during working, the vacuum pump 18 is matched with the air suction port 17 and the vent holes 16 through the pipeline to pump out air in the forming mold core 6, so that a negative pressure state is formed in the forming mold core 6, suction is generated on the heated material 101, and the heated material is adhered to the forming mold core 6 for forming.

The spacing ring 19 is installed on spliced pole 10 in the outside of the conflict post 12, the spacing ring 19 is located the end department of spliced pole 10, one side of spacing ring 19 is equipped with spacing groove 20 in placing the seat 1, and the size of spacing groove 20 matches with spacing ring 19, interval between spacing ring 19 and the spacing groove 20 is the distance that has restricted spliced pole 10 to remove, in operation, come to carry out the centre gripping to the material 101 of putting into through spliced pole 10 and the cooperation of pressing from both sides tight pad 9, and the biggest displacement distance of spliced pole 10 has been controlled to spacing ring 19 and the spacing groove 20 that utilize to set up, this biggest displacement distance is greater than the interval between tight pad 9 of clamp and the material 101.

One side that the die holder 4 is close to well placing seat 1 is equipped with inductive switch 21 on well placing seat 1, and inductive switch 21 is equipped with the multiunit, in this embodiment, inductive switch 21 is equipped with two sets ofly, two sets of inductive switch 21 are located the upper and lower both sides of well placing seat 1 respectively, one side of inductive switch 21 all is equipped with the inductive contact on die holder 4, and the quantity and the position of inductive contact all correspond with inductive switch 21, two sets of inductive switch 21 mainly carry out the electricity with the actuating mechanism on right side and are connected, be used for controlling the stopping of right side actuating mechanism, in operation, need two sets of inductive switch 21 to respond to simultaneously, after the inductive contact of both sides contacted with inductive switch 21 promptly, inductive switch 21 is in the activated state, then control right side actuating mechanism stop driving, the state at this moment explains that die holder 4 has arrived established position.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be applied to plastic uptake forming die of refrigerator production which characterized in that: including well placing seat (1), the both sides of well placing seat (1) all are equipped with connecting plate (2), and connecting plate (2) pass through the actuating mechanism drive, both sides be equipped with upper die base (3) and die holder (4) on connecting plate (2) respectively, install electrical heating piece (5) on upper die base (3), and electrical heating piece (5) evenly are equipped with the multiunit, install shaping mold core (6) on die holder (4), be equipped with the opening on well placing seat (1) between electrical heating piece (5) and shaping mold core (6), open-ended upper and lower both sides all are equipped with standing groove (7) in well placing seat (1), and are equipped with clamping component in standing groove (7), the front side of standing groove (7) is equipped with on well placing seat (1) places mouth (8), and places mouth (8) and communicates with standing groove (7).

2. The plastic suction forming mold applied to refrigerator production according to claim 1, wherein: clamping assembly is including pressing from both sides tight pad (9), press from both sides tight pad (9) and keep away from one side of forming die core (6) and install spliced pole (10), place seat (1) in spliced pole (10) runs through to be connected, the left side with left side connecting plate (2) through spring (11) on connecting plate (2) through conflict post (12) and spliced pole (10) contact, and conflict post (12) are located spring (11).

3. The plastic suction forming mold applied to refrigerator production according to claim 1, wherein: actuating mechanism is including two sets of fixing base (13) that are relative setting from top to bottom, and is two sets of fixing base (13) are connected with well placing seat (1), and are equipped with direction slide bar (14) and screw lead screw (15) in two sets of fixing base (13) respectively, screw lead screw (15) are connected with fixing base (13) through the bearing to through motor drive, screw lead screw (15) run through connecting plate (2) to be connected with connecting plate (2) through the screw thread.

4. The plastic suction forming mold applied to refrigerator production according to claim 1, wherein: be equipped with air vent (16) in forming die core (6), and air vent (16) evenly are equipped with the multiunit, multiunit one side that electric heating piece (5) were kept away from in air vent (16) is equipped with induction port (17) on right side connecting plate (2), the right side one side that forming die core (6) were kept away from in connecting plate (2) is installed vacuum pump (18), the input of vacuum pump (18) passes through pipeline and induction port (17) intercommunication.

5. The plastic suction forming mold applied to refrigerator production according to claim 2, wherein: the outside of the contact column (12) is provided with a limiting ring (19) on the connecting column (10), one side of the limiting ring (19) is provided with a limiting groove (20) in the placing seat (1), and the size of the limiting groove (20) is matched with the limiting ring (19).

6. The plastic suction forming mold applied to refrigerator production according to claim 1, wherein: one side that lower die holder (4) are close to well placing seat (1) is equipped with inductive switch (21) in placing seat (1), and inductive switch (21) are equipped with the multiunit, multiunit one side of inductive switch (21) all is equipped with the response contact on lower die holder (4), and the quantity and the position of response contact all correspond with inductive switch (21).