CN218904205U

CN218904205U - Low-temperature quick press mounting equipment

Info

Publication number: CN218904205U
Application number: CN202223141999.0U
Authority: CN
Inventors: 徐向东; 黎旺镇
Original assignee: Foryou Industries Co ltd
Current assignee: Foryou Industries Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-25
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses low-temperature rapid press-mounting equipment which comprises a press-mounting machine body, a clamp fixing mechanism, a safety protection mechanism, a press-mounting mechanism and a PLC (programmable logic controller), wherein the clamp fixing mechanism is fixedly arranged in the middle of the top end of the press-mounting machine body, a vacuum chuck is fixedly arranged in the center of the clamp fixing mechanism, the air outlet end of the vacuum chuck is fixedly connected with the air inlet end of a vacuum pump arranged in the press-mounting machine body, and a plurality of heating rings are fixedly arranged on the side of the vacuum chuck at equal intervals. According to the press-fitting equipment, the parts subjected to low-temperature treatment are pressed into the parts to be assembled through the press-fitting mechanism, nondestructive assembly is achieved, the parts are rapidly heated to a set temperature through the heating ring, the parts are tightly matched with the parts through the principle of thermal expansion and cold contraction, all datum requirements of part assembly are guaranteed, standing time is saved, and the assembly efficiency of the parts is improved.

Description

Low-temperature quick press mounting equipment

Technical Field

The utility model relates to press-fitting equipment, in particular to low-temperature rapid press-fitting equipment, and belongs to the technical field of press-fitting equipment.

Background

The principle of hot charging is that the expansion with heat and contraction with cold exist the length of heating time, and the clearance volume is too little, and ambient temperature is lower, and cooling rate is fast, can't reach assembly precision and cooperate, leads to holding tightly to block, advance and retreat the condition of dilemma to make the part damage, can't satisfy the service condition. The hot-filling has higher requirements on the machining precision of parts, and the dimensional precision needs to be repeatedly confirmed.

The traditional cold assembly is firstly cooled, so that the size is reduced, the volume of the part is reduced, and an assembly gap is generated, thereby realizing nondestructive assembly.

Disclosure of Invention

The utility model aims to provide low-temperature rapid press-fitting equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including pressure equipment organism, anchor clamps fixed establishment, safety protection mechanism, pressure equipment mechanism and PLC controller, the middle part fixed mounting on pressure equipment organism top has anchor clamps fixed establishment, the center department fixed mounting of anchor clamps fixed establishment has vacuum chuck, vacuum chuck gives vent to anger the end and the air inlet end fixed connection of the vacuum pump of pressure equipment internal installation, the avris equidistance fixed mounting of vacuum chuck has a plurality of heating rings, the avris fixed mounting on pressure equipment organism top has pressure equipment mechanism, the pressure equipment end of pressure equipment mechanism aligns with the central point department of anchor clamps fixed establishment, the positive top fixed mounting of pressure equipment organism has the PLC controller, anchor clamps fixed establishment, safety protection mechanism, pressure equipment mechanism, heating ring and vacuum pump all pass through PLC controller and external power supply electric connection.

In the above-mentioned quick pressure equipment of low temperature, anchor clamps fixed establishment includes pressure plate, horizontal rotation seat, side direction regulation seat, electric putter, flexible fixed head and fixed block, the top fixed connection of pressure plate's bottom through screw and pressure machine body, the top equidistance fixed mounting of pressure plate has three horizontal rotation seat, and three horizontal rotation seat's rotation end fixed mounting has the fixed block, three horizontal rotation seat's side all is fixed to be equipped with pressure plate fixed connection's side direction regulation seat, the regulation end of side direction regulation seat rotates with the side of fixed block to be connected, the top fixed mounting of fixed block has electric putter, electric putter's telescopic end fixed mounting has flexible fixed head.

In the quick pressure equipment of above-mentioned low temperature, safety protection mechanism includes U type mounting panel, slide bar, protection panel and electronic slide, the inner wall fixed connection of U type mounting panel and the pressure equipment machine body, the middle part fixed mounting of U type mounting panel has the slide bar, the surface sliding connection of slide bar has electronic slide, the side fixed mounting of electronic slide has the protection panel.

In the above-mentioned quick pressure equipment of low temperature, pressure equipment mechanism includes two fixed plates, riser, electronic slide rail, slider, diaphragm and pressure equipment head, two the avris fixed connection on fixed plate and pressure equipment body top, two the side fixed mounting of fixed plate has the riser, the front fixed mounting of riser has electronic slide rail, the sliding end sliding connection of electronic slide rail has the slider, the side fixed mounting of slider has the diaphragm, the bottom fixed mounting of diaphragm has the pressure equipment head, the pressure equipment head aligns with the central department position of anchor clamps fixed establishment, the central department fixed mounting of pressure equipment head bottom has pressure sensor and distance sensor.

In the low-temperature rapid press-fitting equipment, the four corners of the bottom end of the press-fitting machine body are fixedly provided with the supporting legs, and the bottom ends of the four supporting legs are respectively provided with the anti-slip pads.

In the low-temperature rapid press-fitting equipment, the four side faces of the supporting legs are fixedly provided with the electric hydraulic cylinders fixedly connected with the bottom end of the press-fitting machine body, and the telescopic ends of the four electric hydraulic cylinders are fixedly provided with universal wheels.

Compared with the prior art, the utility model has the beneficial effects that: the equipment presses the parts subjected to low-temperature treatment into the parts to be assembled through the press-fitting mechanism, so that nondestructive assembly is realized, the parts are quickly heated to a set temperature through the heating ring, the tight fit between the parts is realized through the principle of thermal expansion and cold contraction, various datum requirements of the assembly of the parts are ensured, standing time is saved, and the assembly efficiency of the parts is improved.

Drawings

FIG. 1 is a schematic diagram of a low-temperature rapid press-fitting apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a safety protection mechanism of a low-temperature rapid press-fitting apparatus according to the present utility model;

FIG. 3 is a schematic diagram of a press-fitting mechanism of a low-temperature rapid press-fitting apparatus according to the present utility model;

fig. 4 is a schematic structural view of a fixture fixing mechanism of the low-temperature rapid press-fitting apparatus according to the present utility model.

In the figure: 1. press-fitting the machine body; 2. a clamp fixing mechanism; 201. pressing the plate; 202. a horizontal rotating seat; 203. a lateral adjustment seat; 204. an electric push rod; 205. a flexible fixed head; 206. a fixed block; 3. a universal wheel; 4. support legs; 5. a safety protection mechanism; 501. a U-shaped mounting plate; 502. a slide bar; 503. a protective panel; 504. an electric slide; 6. a press-fitting mechanism; 601. a fixing plate; 602. a riser; 603. an electric slide rail; 604. a slide block; 605. a cross plate; 606. pressing the head; 7. a PLC controller; 8. a vacuum chuck; 9. and a heating ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution of a low-temperature rapid press-fitting apparatus:

according to the figures 1-4, the device comprises a press-mounting machine body 1, a clamp fixing mechanism 2, a safety protection mechanism 5, a press-mounting mechanism 6 and a PLC (programmable logic controller) 7, wherein the clamp fixing mechanism 2 is fixedly arranged in the middle of the top end of the press-mounting machine body 1, a vacuum chuck 8 is fixedly arranged in the center of the clamp fixing mechanism 2, the air outlet end of the vacuum chuck 8 is fixedly connected with the air inlet end of a vacuum pump arranged in the press-mounting machine body 1, a plurality of heating rings 9 are fixedly arranged on the side of the vacuum chuck 8 at equal intervals, the press-mounting mechanism 6 is fixedly arranged on the side of the top end of the press-mounting machine body 1, the safety protection mechanism 5 is fixedly arranged on the front surface of the press-mounting machine body 1, the PLC (programmable logic controller) 7 is fixedly arranged on the top of the front surface of the press-mounting machine body 1, the clamp fixing mechanism 2, the safety protection mechanism 5, the press-mounting mechanism 6, the heating rings 9 and the vacuum pump are all electrically connected with an external power supply through the PLC (programmable logic controller) 7, the device is used for pressing parts subjected to low-temperature treatment into assembly parts through the press-mounting mechanism 6, assembly is realized, and the parts are rapidly matched with the parts to be subjected to high-temperature setting, the temperature conditions are guaranteed, the assembly time is shortened, and the assembly time is shortened due to the assembly is guaranteed.

According to the illustration in fig. 1 and 4, the fixture fixing mechanism 2 comprises a pressing plate 201, a horizontal rotating seat 202, a lateral adjusting seat 203, an electric push rod 204, a flexible fixing head 205 and a fixing block 206, wherein the bottom end of the pressing plate 201 is fixedly connected with the top end of the pressing machine body 1 through a screw, three horizontal rotating seats 202 are fixedly installed at the top end of the pressing plate 201 at equal intervals, the fixing block 206 is fixedly installed at the rotating ends of the three horizontal rotating seats 202, the lateral adjusting seat 203 fixedly connected with the pressing plate 201 is fixedly arranged on the side surfaces of the three horizontal rotating seats 202, the adjusting end of the lateral adjusting seat 203 is rotatably connected with the side surfaces of the fixing block 206, the electric push rod 204 is fixedly installed at the top of the fixing block 206, the flexible fixing head 205 is fixedly installed at the telescopic end of the electric push rod 204, and unavoidable damage to the machine caused by the burrs and improper clamping of a product is avoided, so that the subsequent product assembly is abnormal.

The safety protection mechanism 5 comprises a U-shaped mounting plate 501, a sliding rod 502, a protection panel 503 and an electric sliding seat 504, wherein the U-shaped mounting plate 501 is fixedly connected with the inner wall of the press-fitting machine body 1, the sliding rod 502 is fixedly arranged in the middle of the U-shaped mounting plate 501, the electric sliding seat 504 is slidably connected with the surface of the sliding rod 502, the protection panel 503 is fixedly arranged on the side face of the electric sliding seat 504, and the protection panel 503 is made of organic glass and isolated from the outside through the organic glass, so that a protection effect is achieved.

The press-fitting mechanism 6 comprises two fixing plates 601, a vertical plate 602, an electric sliding rail 603, a sliding block 604, a transverse plate 605 and a press-fitting head 606, wherein the two fixing plates 601 are fixedly connected with the side of the top end of the press-fitting machine body 1, the vertical plate 602 is fixedly arranged on the side faces of the two fixing plates 601, the electric sliding rail 603 is fixedly arranged on the front face of the vertical plate 602, the sliding end of the electric sliding rail 603 is slidably connected with the sliding block 604, the transverse plate 605 is fixedly arranged on the side face of the sliding block 604, the press-fitting head 606 is fixedly arranged at the bottom end of the transverse plate 605, the press-fitting head 606 is aligned with the center of the clamp fixing mechanism 2, and a pressure sensor and a distance sensor are fixedly arranged at the center of the bottom end of the press-fitting head 606, and the press-fitting mechanism 6 is used for press-fitting parts.

Four corners of the bottom of the press-fit machine body 1 are fixedly provided with supporting legs 4, the bottom of the four supporting legs 4 are respectively provided with an anti-slip pad, and the press-fit machine body 1 is ensured to be placed stably through the installed supporting legs 4.

The side of four supporting legs 4 is all fixed be equipped with the electric hydraulic cylinder of pressure equipment machine body 1 bottom fixed connection, and the flexible end fixed mounting of four electric hydraulic cylinders has universal wheel 3, through the universal wheel 3 of installation, the removal of the pressure equipment machine body 1 of being convenient for.

When the device is specifically used, the operation flow of the device is as follows: the operator puts the product into the product fixture fixed establishment 2, press the start button, the vacuum pump inhales vacuum chuck 8, put the part on vacuum chuck 8, press start button again, fixture fixed establishment 2 and safety protection mechanism 5 operate simultaneously, if the product is not put in place, the buzzer of the pressure equipment body 1 will report to the police, the procedure is unable to run, if the product is put in place, equipment continues to run, press mechanism 6 carries out, the pressure sensor and the distance sensor of pressure equipment head 606 bottom feed back each item data constantly, guarantee that the product pressure equipment process is normal, after the pressure equipment is put in place, vacuum chuck 8 stops running, heating collar 9 starts simultaneously, heat the part, and constant temperature to set temperature for a period of time, then press mechanism 6 rises back, PLC controller 7 judges each item data and set data, then safety protection mechanism 5, product fixture fixed establishment 2 loosens, the product side can take out.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a quick pressure equipment of low temperature, includes pressure equipment organism (1), anchor clamps fixed establishment (2), safety protection mechanism (5), pressure equipment mechanism (6) and PLC controller (7), a serial communication port, the middle part fixed mounting on pressure equipment organism (1) top has anchor clamps fixed establishment (2), the center department fixed mounting of anchor clamps fixed establishment (2) has vacuum chuck (8), vacuum chuck (8) give vent to anger the end and pressure equipment body (1) internally mounted's vacuum pump's inlet end fixed connection, the avris equidistance fixed mounting of vacuum chuck (8) has a plurality of heating rings (9), the avris fixed mounting on pressure equipment body (1) top has pressure equipment mechanism (6), the pressure equipment end and the central point department of anchor clamps fixed establishment (2) of pressure equipment mechanism (6) are aligned, the positive top fixed mounting of pressure equipment body (1) has PLC controller (7), anchor clamps fixed establishment (2), safety protection mechanism (5), pressure equipment mechanism (6) and pressure equipment mechanism (7) and equal electric connection PLC of electric power source.

2. A low temperature rapid press-fitting apparatus according to claim 1, wherein: the fixture fixing mechanism (2) comprises a pressing plate (201), a horizontal rotating seat (202), lateral adjusting seats (203), electric push rods (204), flexible fixing heads (205) and fixing blocks (206), wherein the bottom end of the pressing plate (201) is fixedly connected with the top end of a pressing machine body (1) through screws, three horizontal rotating seats (202) are fixedly arranged at the top end of the pressing plate (201) at equal intervals, the fixing blocks (206) are fixedly arranged at the rotating ends of the horizontal rotating seats (202), the lateral adjusting seats (203) fixedly connected with the pressing plate (201) are fixedly arranged on the lateral surfaces of the horizontal rotating seats (202), the adjusting ends of the lateral adjusting seats (203) are rotatably connected with the lateral surfaces of the fixing blocks (206), the electric push rods (204) are fixedly arranged at the top ends of the fixing blocks (206), and the flexible fixing heads (205) are fixedly arranged at the telescopic ends of the electric push rods (204).

3. A low temperature rapid press-fitting apparatus according to claim 1, wherein: the safety protection mechanism (5) comprises a U-shaped mounting plate (501), a sliding rod (502), a protection panel (503) and an electric sliding seat (504), wherein the U-shaped mounting plate (501) is fixedly connected with the inner wall of the press-fitting machine body (1), the sliding rod (502) is fixedly arranged in the middle of the U-shaped mounting plate (501), the electric sliding seat (504) is slidingly connected with the surface of the sliding rod (502), and the protection panel (503) is fixedly arranged on the side face of the electric sliding seat (504).

4. A low temperature rapid press-fitting apparatus according to claim 1, wherein: the press mounting mechanism (6) comprises two fixing plates (601), a vertical plate (602), an electric sliding rail (603), a sliding block (604), a transverse plate (605) and a press mounting head (606), wherein the two fixing plates (601) are fixedly connected with the side of the top end of the press mounting mechanism body (1), the vertical plate (602) is fixedly arranged on the side face of the fixing plate (601), the electric sliding rail (603) is fixedly arranged on the front face of the vertical plate (602), the sliding end of the electric sliding rail (603) is slidably connected with the sliding block (604), the transverse plate (605) is fixedly arranged on the side face of the sliding block (604), the press mounting head (606) is fixedly arranged at the bottom end of the transverse plate (605), and the press mounting head (606) is aligned with the center of the clamp fixing mechanism (2), and a pressure sensor and a distance sensor are fixedly arranged at the center of the bottom end of the press mounting head (606).

5. A low temperature rapid press-fitting apparatus according to claim 1, wherein: four corners of the bottom end of the press-fitting machine body (1) are fixedly provided with supporting legs (4), and the bottom ends of the four supporting legs (4) are respectively provided with an anti-slip pad.

6. The low-temperature rapid press-fitting apparatus according to claim 5, wherein: the four side faces of the supporting legs (4) are fixedly provided with electric hydraulic cylinders fixedly connected with the bottom end of the press-fitting machine body (1), and universal wheels (3) are fixedly arranged at the telescopic ends of the four electric hydraulic cylinders.