CN215589823U

CN215589823U - Mould is used in production of computer base with guide structure

Info

Publication number: CN215589823U
Application number: CN202121941723.3U
Authority: CN
Inventors: 林晖; 林兵
Original assignee: FUZHOU JUANG PRECISION MOLD TECHNOLOGY CO LTD
Current assignee: FUZHOU JUANG PRECISION MOLD TECHNOLOGY CO LTD
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-21
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of computer base production, and provides a mold with a guide structure for computer base production, which comprises a workbench, a supporting plate and a lower mold, wherein the top end of the workbench is provided with an air cylinder, the bottom end of the air cylinder is provided with a connecting plate, the bottom end of the connecting plate is provided with an upper mold, one side of the top end of the upper mold is provided with an injection molding port, the bottom end inside the workbench is provided with the supporting plate, the top end of the supporting plate is provided with the lower mold, the bottom end of the supporting plate is provided with a cooling mechanism, the cooling mechanism comprises a conveying pipe, a water pump, a communicating pipe, a water tank, a cooling tank and a return pipe, and the water pump is arranged at the bottom end of the supporting plate. According to the cooling device, the cooling mechanism is arranged, when the computer base is subjected to injection molding production, the cooling speed of the injection molded mold is low, so that the working efficiency is low, and the injection molded mold can be cooled quickly by using the water tank and the water pump, so that the cooling effect is improved.

Description

Mould is used in production of computer base with guide structure

Technical Field

The utility model relates to the technical field of computer base production, in particular to a mold with a guide structure for computer base production.

Background

Along with the continuous development of society and the continuous improvement of science, people live better and better, computers become electronic equipment which is necessary for families, wherein a computer base is an important part for forming the computers, so the computer base is generally formed by injection molding through a mold when being manufactured;

the device on the market is various and can basically meet the use requirements of people, but certain problems still exist, and after the traditional computer base production mold is subjected to injection molding, the cooling speed is slow, so that the applicability is weak.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a die with a guide structure for producing a computer base, which is used for solving the defect that the existing die with the guide structure for producing the computer base is inconvenient to radiate.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a mold with a guide structure for producing a computer base comprises a workbench, a support plate and a lower mold, wherein the top end of the workbench is provided with a cylinder;

the bottom end of the cylinder is provided with a connecting plate, and the bottom end of the connecting plate is provided with an upper die;

the injection molding device is characterized in that an injection molding opening is formed in one side of the top end of the upper mold, a supporting plate is arranged at the bottom end of the inner portion of the workbench, a lower mold is arranged at the top end of the supporting plate, a cooling mechanism is arranged at the bottom end of the supporting plate and comprises a conveying pipe, a water pump, a communicating pipe, a water tank, a cooling tank and a return pipe, and the water pump is arranged at the bottom end of the supporting plate.

Preferably, the one end of water pump is provided with the conveyer pipe, the other end of water pump is provided with communicating pipe, the cooling bath has been seted up to the inside of bed die bottom, the one end of conveyer pipe extends to one side of bed die and is connected with one side of cooling bath, one side of communicating pipe sets up the water tank, the one end of communicating pipe is connected with one side of water tank, the opposite side of cooling bath is provided with the back flow, the bottom of back flow is linked together with the top of water tank.

Preferably, a guide structure main body is arranged in the inner walls of the two sides of the workbench and comprises a guide rod, a sliding sleeve, a connecting rod and a sliding groove, the sliding groove is arranged in the inner wall of the workbench, the guide rod is arranged inside the sliding groove, the sliding sleeve is sleeved on the outer side wall of the guide rod, the connecting rod is arranged on one side of the sliding sleeve, and one side of the connecting rod is fixed with one side of the connecting plate.

Preferably, the inner diameter of the sliding sleeve is larger than the outer diameter of the guide rod, and the sliding sleeve is in sliding connection with the guide rod.

Preferably, the guide rods are arranged in two groups, and the two groups of guide rods are symmetrically distributed about a vertical central axis of the workbench.

Preferably, the top of going up the mould is provided with changes the structure, it includes connecting block, draw-in groove and fixture block to change the structure, the draw-in groove is seted up in the inside of connecting plate, the inside of draw-in groove is provided with the fixture block, the bottom mounting of fixture block has the connecting block, the bottom of connecting block is fixed mutually with the top of last mould.

Preferably, the cross-sectional area of the clamping groove is larger than that of the clamping block, and a clamping structure is formed between the clamping groove and the clamping block.

(III) advantageous effects

The utility model provides a mould with a guide structure for producing a computer base, which has the advantages that: by arranging the cooling mechanism, when the computer base is subjected to injection molding production, the work efficiency is low due to the fact that the cooling speed of the injection molded mold is low, and the injection molded mold can be cooled quickly by using the water tank and the water pump, so that the cooling effect is improved;

by arranging the guide structure main body, in order to prevent the upper die from deviating in position when the upper die is closed each time, the connecting rod drives the sliding sleeve to slide on the outer side wall of the guide rod, so that the upper die is guided one time, the upper die cannot deviate in position when closed each time, and the guide work is improved;

through being provided with the change structure, go up the mould in long-time use, wearing and tearing probably appear, influence the effect of moulding plastics, through the use of connecting block, draw-in groove and fixture block, can be when changing last mould, only need take the fixture block out from the inside of draw-in groove, just can take off last mould and maintain to the convenience has been improved.

Drawings

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

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front sectional view of a guide structure according to the present invention;

FIG. 4 is a partial perspective view of the guide structure of the present invention;

fig. 5 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention.

The reference numerals in the figures illustrate: 1. a work table; 2. a support plate; 3. a cooling mechanism; 301. a delivery pipe; 302. a water pump; 303. a communicating pipe; 304. a water tank; 305. a cooling tank; 306. a return pipe; 4. a lower die; 5. a guide structure body; 501. a guide bar; 502. a sliding sleeve; 503. a connecting rod; 504. a chute; 6. an injection molding port; 7. a cylinder; 8. replacing the structure; 801. connecting blocks; 802. a card slot; 803. a clamping block; 9. a connecting plate; 10. and (4) an upper die.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the mold for producing a computer base with a guide structure provided by the utility model comprises a workbench 1, a support plate 2 and a lower mold 4, wherein a cylinder 7 is arranged at the top end of the workbench 1, the model of the cylinder 7 can be SC63X250, a connecting plate 9 is arranged at the bottom end of the cylinder 7, an upper mold 10 is arranged at the bottom end of the connecting plate 9, an injection port 6 is arranged at one side of the top end of the upper mold 10, the support plate 2 is arranged at the bottom end inside the workbench 1, the lower mold 4 is arranged at the top end of the support plate 2, a cooling mechanism 3 is arranged at the bottom end of the support plate 2, the cooling mechanism 3 comprises a conveying pipe 301, a water pump 302, a communicating pipe 303, a water tank 304, a cooling tank 305 and a return pipe 306, the water pump 302 is arranged at the bottom end of the support plate 2, the communicating pipe 301 is arranged at the other end of the water pump 302, the cooling tank 305 is arranged inside the bottom end of the lower mold 4, one end of the delivery pipe 301 extends to one side of the lower die 4 to be connected with one side of the cooling tank 305, one side of the communicating pipe 303 is provided with a water tank 304, one end of the communicating pipe 303 is connected with one side of the water tank 304, the other side of the cooling tank 305 is provided with a return pipe 306, and the bottom end of the return pipe 306 is communicated with the top end of the water tank 304;

after the injection molding is completed, the external power supply starts the water pump 302, the water pump 302 pumps water from the inside of the water tank 304 through one end of the communication pipe 303, then water is injected into the inside of the cooling tank 305 through one end of the delivery pipe 301, then the water in the inside of the cooling tank 305 flows back to the inside of the water tank 304 through the return pipe 306, and the heat of the lower mold 4 is carried away through the circulation of the water, so that the lower mold 4 is rapidly cooled;

the inner walls of two sides of the workbench 1 are provided with a guide structure body 5, the guide structure body 5 comprises a guide rod 501, a sliding sleeve 502, a connecting rod 503 and a sliding groove 504, the sliding groove 504 is arranged in the inner wall of the workbench 1, the guide rod 501 is arranged in the sliding groove 504, the sliding sleeve 502 is sleeved on the outer side wall of the guide rod 501, the connecting rod 503 is arranged on one side of the sliding sleeve 502, one side of the connecting rod 503 is fixed with one side of the connecting plate 9, the inner diameter of the sliding sleeve 502 is larger than the outer diameter of the guide rod 501, sliding connection is formed between the sliding sleeve 502 and the guide rod 501, the guide rods 501 are provided with two groups, and the two groups of guide rods 501 are symmetrically distributed about the vertical central axis of the workbench 1;

when the injection molding is carried out, the cylinder 7 is externally started, the cylinder 7 drives the upper mold 10 and the lower mold 4 to be matched through the driving connecting plate 9, injection molding is carried out on the inner parts of the upper mold 10 and the lower mold 4 through the injection port 6 after the matching, and when the matching is carried out, in order to prevent the upper mold 10 from deviating in position when the matching is carried out, the injection molding effect is influenced, so that the sliding sleeve 502 can be driven to slide on the outer side wall of the guide rod 501 through the connecting rod 503 in the downward moving process of the upper mold 10, and the guide work of the upper mold 10 is realized, so that the deviation of the position cannot occur;

the top end of the upper die 10 is provided with a replacing structure 8, the replacing structure 8 comprises a connecting block 801, a clamping groove 802 and a clamping block 803, the clamping groove 802 is arranged inside the connecting plate 9, the clamping block 803 is arranged inside the clamping groove 802, the connecting block 801 is fixed at the bottom end of the clamping block 803, the bottom end of the connecting block 801 is fixed with the top end of the upper die 10, the cross-sectional area of the clamping groove 802 is larger than that of the clamping block 803, and a clamping structure is formed between the clamping groove 802 and the clamping block 803;

when the upper die 10 is worn and needs to be replaced, the connecting block 801 is held by a hand, and then the connecting block 801 is pulled forward forcefully, so that the clamping block 803 can be driven by the connecting block 801 to slide in the clamping groove 802, and the upper die 10 at the bottom end of the connecting block 801 can be taken down for maintenance.

The working principle is as follows: when the injection molding machine is used, firstly, during injection molding, the cylinder 7 is externally started, the cylinder 7 drives the upper mold 10 and the lower mold 4 to be matched through the driving connecting plate 9, injection molding is carried out on the inner parts of the upper mold 10 and the lower mold 4 through the injection port 6 after the matching, and during the matching, in order to prevent the upper mold 10 from deviating in position and affecting the injection molding effect when the matching is carried out, therefore, in the downward moving process of the upper mold 10, the connecting rod 503 can drive the sliding sleeve 502 to slide on the outer side wall of the guide rod 501, so that the guide work of the upper mold 10 is realized, and the position deviation cannot occur;

secondly, after the injection molding is completed, an external power supply starts a water pump 302, the water pump 302 pumps water from the inside of the water tank 304 through one end of a communication pipe 303, then water is injected into the inside of the cooling tank 305 through one end of a delivery pipe 301, then the water in the inside of the cooling tank 305 flows back to the inside of the water tank 304 through a return pipe 306, and the heat of the lower mold 4 is carried away through the circulation of the water, so that the lower mold 4 is rapidly cooled;

finally, when the upper mold 10 is worn and needs to be replaced, the upper mold 10 with the guide structure is used, the connecting block 801 is held by a hand, and then the upper mold is pulled forwards forcibly, so that the connecting block 801 drives the clamping block 803 to slide in the clamping groove 802, the upper mold 10 at the bottom end of the connecting block 801 is taken down for maintenance, and finally the use work of the mold with the guide structure for producing the computer base is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mould is used in production of computer base with guide structure, includes workstation (1), backup pad (2) and bed die (4), its characterized in that: the top end of the workbench (1) is provided with a cylinder (7);

a connecting plate (9) is arranged at the bottom end of the air cylinder (7), and an upper die (10) is arranged at the bottom end of the connecting plate (9);

go up mould (10) one side on top and seted up mouth (6) of moulding plastics, the inside bottom of workstation (1) is provided with backup pad (2), the top of backup pad (2) is provided with bed die (4), the bottom of backup pad (2) is provided with cooling body (3), cooling body (3) are including conveyer pipe (301), water pump (302), communicating pipe (303), water tank (304), cooling tank (305) and back flow (306), water pump (302) set up in the bottom of backup pad (2).

2. The mold for producing a computer base with a guiding structure as claimed in claim 1, wherein: the one end of water pump (302) is provided with conveyer pipe (301), the other end of water pump (302) is provided with communicating pipe (303), cooling bath (305) have been seted up to the inside of bed die (4) bottom, the one end of conveyer pipe (301) extends to one side of bed die (4) and is connected with one side of cooling bath (305), one side of communicating pipe (303) sets up water tank (304), the one end of communicating pipe (303) is connected with one side of water tank (304), the opposite side of cooling bath (305) is provided with back flow (306), the bottom of back flow (306) is linked together with the top of water tank (304).

3. The mold for producing a computer base with a guiding structure as claimed in claim 1, wherein: the inner wall of workstation (1) both sides has been seted up guide structure main part (5), guide structure main part (5) are including guide bar (501), sliding sleeve (502), connecting rod (503) and spout (504), spout (504) are seted up in the inner wall of workstation (1), the inside of spout (504) is provided with guide bar (501), the cover is equipped with sliding sleeve (502) on guide bar (501) lateral wall, one side of sliding sleeve (502) is provided with connecting rod (503), one side of connecting rod (503) is fixed mutually with one side of connecting plate (9).

4. The mold for producing a computer base with a guiding structure as claimed in claim 3, wherein: the inner diameter of the sliding sleeve (502) is larger than the outer diameter of the guide rod (501), and the sliding sleeve (502) is in sliding connection with the guide rod (501).

5. The mold for producing a computer base with a guiding structure as claimed in claim 3, wherein: the guide rods (501) are arranged in two groups, and the two groups of guide rods (501) are symmetrically distributed around the vertical central axis of the workbench (1).

6. The mold for producing a computer base with a guiding structure as claimed in claim 1, wherein: go up the top of mould (10) and be provided with change structure (8), change structure (8) including connecting block (801), draw-in groove (802) and fixture block (803), the inside of connecting plate (9) is seted up in draw-in groove (802), the inside of draw-in groove (802) is provided with fixture block (803), the bottom mounting of fixture block (803) has connecting block (801), the bottom of connecting block (801) is fixed mutually with the top of last mould (10).

7. The mold for producing a computer base with a guiding structure as claimed in claim 6, wherein: the cross section area of the clamping groove (802) is larger than that of the clamping block (803), and a clamping structure is formed between the clamping groove (802) and the clamping block (803).