CN217775254U

CN217775254U - Silica gel hot pressing section bar buffer

Info

Publication number: CN217775254U
Application number: CN202221665664.6U
Authority: CN
Inventors: 龚哲汉; 曹正道
Original assignee: Xiamen Lifu Electronic Co ltd
Current assignee: Xiamen Lifu Electronic Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-11
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a silica gel hot pressing section bar buffer, it includes the hydraulic stem, the expansion end fixedly connected with fixed plate of hydraulic stem, the top that the below of fixed plate was provided with the heat-conducting plate is provided with buffer gear, buffer gear includes guide bar, spring, locating part, support piece and silica gel pad, guide bar fixed connection is at the upper surface of heat-conducting plate, spring fixed connection is at the upper surface of heat-conducting plate, locating part fixed connection is on the surface of guide bar, support piece fixed connection is at the upper surface of heat-conducting plate, silica gel pad fixed connection is at support piece's upper surface, the through-hole has all been seted up to the upper surface of fixed plate and be close to left and right sides edge department, the upper surface that the heat-conducting plate was kept away from to the guide bar runs through the through-hole. Through above-mentioned structure, can prevent that the section bar from taking place the effect of beating at the in-process that carries out the hot pressing to the section bar, the elasticity that the in-process that pushes down produced through the spring simultaneously can also carry out the effect that the location compressed tightly to the section bar.

Description

Silica gel hot-pressing section bar buffer device

Technical Field

The utility model relates to a section bar hot pressing technical field, in particular to silica gel hot pressing section bar buffer.

Background

The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size, a hot press is generally used for compression molding in the processing process of the section bar, and the buffer device is provided for preventing the deviation of the processing size of the section bar caused by the jumping of the section bar in the processing process.

The prior art cushioning devices have some disadvantages, such as the cushioning effect needs to be further improved, and the profile lacks positioning during the machining process, so that certain deviation still exists, and therefore, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a silica gel hot pressing section bar buffer, can prevent that the section bar from taking place the effect of beating at the in-process that carries out the hot pressing to the section bar, simultaneously at the elasticity that the in-process that pushes down produced through the spring, can also advance line location to the section bar and compress tightly the effect.

For realizing above-mentioned purpose, a silica gel hot pressing section bar buffer is provided, including the hydraulic stem, the expansion end fixedly connected with fixed plate of hydraulic stem, the top that the below of fixed plate was provided with the heat-conducting plate is provided with buffer gear, buffer gear includes guide bar, spring, locating part, support piece and silica gel pad, guide bar fixed connection is at the upper surface of heat-conducting plate, spring fixed connection is at the upper surface of heat-conducting plate, locating part fixed connection is on the surface of guide bar, support piece fixed connection is at the upper surface of heat-conducting plate, silica gel pad fixed connection is at support piece's upper surface. The fixing plate is arranged to achieve the effect of conveniently positioning and installing, the buffer mechanism is arranged to achieve the effect of conveniently preventing the section from jumping in the process of hot pressing the section, the guide rod is arranged to achieve the effect of conveniently guiding and positioning in the process of up-and-down lifting of the heat-conducting plate, the spring is arranged to achieve the effects of conveniently buffering and resetting, the limiting part is arranged to achieve the effect of conveniently limiting the reset distance, the support part is arranged to prevent the shell from contacting with the heater, so that the heater or the shell is damaged, and the silica gel pad is arranged to achieve the effect of conveniently further improving the buffering effect.

According to a silica gel hot pressing section bar buffer, the through-hole has all been seted up to the upper surface of fixed plate and the side edge department about being close to, the upper surface that the heat-conducting plate was kept away from to the guide bar runs through the through-hole, fixed plate and guide bar swing joint. The through holes are arranged to facilitate the positioning and guiding functions of the guide rods.

According to a silica gel hot pressing section bar buffer, the locating part is located the top of fixed plate, the spring is located the outside of guide bar, the spring is kept away from the upper surface of heat-conducting plate and is connected with the lower fixed surface of fixed plate. The function of limiting the reset distance of the heat conducting plate conveniently and preventing the spring from bending when the spring contracts is achieved.

According to the silica gel hot-pressing section bar buffering device, the supporting piece is located between the guide rods, and the section of the silica gel pad is in an inverted U shape. The function of conveniently and reasonably distributing the area of the upper surface of the heat conducting plate is achieved.

According to a silica gel hot pressing section bar buffer, the upper surface of heat-conducting plate just is located fixedly connected with heater between the support piece, the heating end of heater and the upper surface fixed connection of heat-conducting plate. The heater is arranged to provide a heat source for hot press forming conveniently, and heat is conveniently transferred to the pressure head through the heat conducting plate.

According to a silica gel hot pressing section bar buffer, the lower fixed surface of fixed plate is connected with the casing, the interior bottom fixedly connected with central processing unit of casing. The shell is used for protecting the central processing unit conveniently, and the central processing unit is used for controlling the heating temperature of the heater conveniently.

According to a silica gel hot pressing section bar buffer, the thermovent has all been seted up to the side surface about the casing, the inboard fixed surface of thermovent is connected with the dust screen. The heat dissipation port is used for facilitating heat dissipation of the running central processing unit, and the dustproof net is used for preventing external dust from entering.

According to a silica gel hot pressing section bar buffer, the lower fixed surface of heat-conducting plate is connected with the pressure head. The pressing head is arranged to facilitate the hot-press forming of the section.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is an elevation view of the inner structure of a silica gel hot-pressing section bar buffer device of the present invention;

fig. 2 is a perspective view of a buffering mechanism of the silica gel hot-pressing profile buffering device of the present invention;

fig. 3 is an elevation view of the external structure of a silica gel hot-pressing section buffer device of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a hydraulic lever; 2. a fixing plate; 3. a limiting member; 4. a guide rod; 5. a spring; 6. a support member; 7. a silica gel pad; 8. a heater; 9. a heat conducting plate; 10. a pressure head; 11. a housing; 12. a central processing unit; 13. a heat dissipation port; 14. a dust screen.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the utility model provides a silica gel hot-pressing section bar buffer, it includes hydraulic stem 1, the expansion end fixedly connected with fixed plate 2 of hydraulic stem 1, be the effect of convenient location installation through setting up fixed plate 2, the top that fixed plate 2's below was provided with heat-conducting plate 9 is provided with buffer gear, through setting up buffer gear, be the effect of convenient in-process preventing the section bar from taking place to beat hot-pressing to the section bar, buffer gear includes guide bar 4, spring 5, locating part 3, support piece 6 and silica gel pad 7, guide bar 4 fixed connection is at the upper surface of heat-conducting plate 9, be the effect of convenient location of leading to carrying out at the in-process of heat-conducting plate 9 oscilaltion through setting up guide bar 4, spring 5 fixed connection is at the upper surface of heat-conducting plate 9, be the effect of convenient buffering and reseing through setting up spring 5, locating part 3 fixed connection is on the surface of guide bar 4, be the effect of limiting part is for the convenience of spacing to reseing to the distance, support piece 6 fixed connection is at the upper surface of heat-conducting plate 9, thereby it is the effect of taking place the U-shaped alloy pad 7 for the contact between support piece 8 to prevent that the heater 8 to take place through setting up the locating part 6, thereby the effect of the heat-conducting plate 11 takes place the U-shaped alloy piece is the U-shaped section bar 11, the effect of the heat-conducting plate 11, the U-shaped alloy piece is made, the U-shaped alloy piece 11, the heat-shaped alloy piece is made.

The through-hole has all been seted up to the upper surface of fixed plate 2 and edge department about being close to, is the effect of conveniently fixing a position the direction for guide bar 4 through setting up the through-hole, and the upper surface that heat-conducting plate 9 was kept away from to guide bar 4 runs through the through-hole, fixed plate 2 and guide bar 4 swing joint.

Locating part 3 is located the top of fixed plate 2, and spring 5 is located the outside of guide bar 4, and spring 5 keeps away from the upper surface of heat-conducting plate 9 and is connected with the lower fixed surface of fixed plate 2, plays the distance that the convenience resets to heat-conducting plate 9 and prescribes a limit to, prevents simultaneously when spring 5 contracts that spring 5 from taking place the effect of buckling.

The upper surface of heat-conducting plate 9 just is located fixedly connected with heater 8 between support piece 6, is the effect of providing the heat source for thermoforming through setting up heater 8 for the convenience, and the heating end of heater 8 is connected with the last fixed surface of heat-conducting plate 9, and the lower fixed surface of heat-conducting plate 9 is connected with pressure head 10, plays the convenience and passes through the heat-conducting plate with heat transfer to the pressure head on.

Fixed plate 2's lower fixed surface is connected with casing 11, casing 11's interior bottom fixedly connected with central processing unit 12, thermovent 13 has all been seted up to the side surface about casing 11, is for convenient for carrying out radiating effect for the central processing unit of operation through setting up thermovent 13, and the inboard fixed surface of thermovent 13 is connected with dust screen 14, is the effect in order to prevent that external dust from getting into through setting up dust screen 14.

The working principle is as follows: during the use, drive fixed plate 2 downstream through using hydraulic stem 1, make the surplus section bar contact of pressure head 10 to continue to push down, the elasticity that spring 5 produced this moment is fixed a position the section bar and is compressed tightly, and the lower surface of fixed plate 2 contacts with the upper surface of silica gel pad 7 afterwards, can drive pressure head 10 downstream when hydraulic stem 1 continues to exert pressure, becomes appointed shape with the section bar hot pressing, thereby accomplishes the hot pressing operation to the section bar.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a silica gel hot pressing section bar buffer, includes hydraulic stem (1), its characterized in that, expansion end fixedly connected with fixed plate (2) of hydraulic stem (1), the top that the below of fixed plate (2) is provided with heat-conducting plate (9) is provided with buffer gear, buffer gear includes guide bar (4), spring (5), locating part (3), support piece (6) and silica gel pad (7), guide bar (4) fixed connection is at the upper surface of heat-conducting plate (9), spring (5) fixed connection is at the upper surface of heat-conducting plate (9), locating part (3) fixed connection is on the surface of guide bar (4), support piece (6) fixed connection is at the upper surface of heat-conducting plate (9), silica gel pad (7) fixed connection is at the upper surface of support piece (6).

2. The silica gel hot-press section bar buffering device as claimed in claim 1, wherein through holes are formed in the upper surface of the fixing plate (2) and the positions close to the left and right side edges, the upper surface of the guide rod (4) far away from the heat conducting plate (9) penetrates through the through holes, and the fixing plate (2) is movably connected with the guide rod (4).

3. The buffering device for the silica gel hot-pressed section bar according to claim 1, wherein the limiting member (3) is located above the fixing plate (2), the spring (5) is located outside the guide rod (4), and the spring (5) is far away from the upper surface of the heat conducting plate (9) and is fixedly connected with the lower surface of the fixing plate (2).

4. A silica gel hot-press section bar buffer device as claimed in claim 1, wherein the support member (6) is located between the guide rods (4), and the cross-sectional shape of the silica gel pad (7) is inverted "U" shape.

5. A silica gel hot-pressed section bar buffering device as claimed in claim 1, wherein a heater (8) is fixedly connected to the upper surface of the heat conducting plate (9) and between the supporting members (6), and the heating end of the heater (8) is fixedly connected to the upper surface of the heat conducting plate (9).

6. The silica gel hot-press section bar buffering device as claimed in claim 1, wherein a shell (11) is fixedly connected to the lower surface of the fixing plate (2), and a central processing unit (12) is fixedly connected to the inner bottom of the shell (11).

7. The silica gel hot-pressing section bar buffering device according to claim 6, wherein heat dissipation openings (13) are formed in left and right side surfaces of the shell (11), and dust screens (14) are fixedly connected to inner side surfaces of the heat dissipation openings (13).

8. A silica gel hot-press section bar buffer device as claimed in claim 1, wherein a press head (10) is fixedly connected to the lower surface of the heat conducting plate (9).