CN214236964U - Automatic pressing assembly device - Google Patents

Abstract

The utility model discloses an automatic pressing assembly device, which comprises a plurality of pressing stations arranged in parallel; each pressing station is provided with a hot pressing jig, a pressing driving mechanism for driving the hot pressing jig to ascend and descend and a bottom jig; the hot-pressing fixture is characterized by also comprising a translation driving mechanism, wherein the translation driving mechanism is arranged below the hot-pressing fixture from the material taking and placing position; the bottom jig is driven by the translation driving mechanism to move between the material taking and placing position and the position below the hot pressing jig and is used for feeding the first material, the second material and finished products; the hot pressing jig is matched with the bottom jig and used for realizing hot pressing of the first material and the second material. The utility model discloses integrate into automatic pressfitting assembly device with the single manual work flow of multiple operation and accomplish, improve production efficiency greatly, reduce intensity of labour, improve the product yield.

Description

Automatic pressing assembly device

Technical Field

The utility model relates to a panel computer equipment technical field especially relates to an automatic pressfitting assembly device.

Background

With the rapid development of automation technology, automated assembly production is gradually deepening into the traditional tablet computer manufacturing industry, and in order to improve the traditional single manual operation production mode, automatic production is increasingly adopted to replace heavy manual operation production.

The pressing process is an important link of the tablet computer assembly operation, and the existing multi-process single manual operation process is as follows:

1) manually placing the small parts into the upper jig groove, manually starting vacuum to suck the small parts, then pushing the lifting mechanism to lift the upper jig, and enabling all the small parts to be pressed to be in the upper jig;

2) manually placing a large product into the lower jig, manually starting vacuum to suck the large product, then pushing the translation mechanism to horizontally push the lower jig to a position right below the upper jig, and at the moment, just aligning the lower jig with the upper jig;

3) after the upper jig and the lower jig are aligned, manually opening a heating module in the upper jig, after the temperature reaches a set temperature, manually pressing the upper jig downwards, and maintaining the pressure for a certain time;

4) after the pressure maintaining is completed, all the vacuum devices are manually closed, the heating module is closed, then the upper jig is lifted, the lower jig is horizontally moved out, and then the product which is pressed is taken out.

In conclusion, the existing multi-process single manual operation has the disadvantages of complex operation flow, high labor intensity and low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic pressfitting assembly device integrates the single manual work flow of multiple operation into automatic pressfitting assembly device and accomplishes, improves production efficiency greatly, reduces intensity of labour, improves the product yield.

In order to realize the purpose, the following technical scheme is adopted:

an automatic pressing assembly device comprises a plurality of pressing stations which are arranged in parallel; each pressing station is provided with a hot pressing jig, a pressing driving mechanism for driving the hot pressing jig to ascend and descend and a bottom jig; the hot-pressing fixture is characterized by also comprising a translation driving mechanism, wherein the translation driving mechanism is arranged below the hot-pressing fixture from the material taking and placing position; the bottom jig is driven by the translation driving mechanism to move between the material taking and placing position and the position below the hot pressing jig and is used for feeding the first material, the second material and finished products; the hot pressing jig is matched with the bottom jig and used for realizing hot pressing of the first material and the second material.

Preferably, the bottom jig comprises a base, a first sucker and a jacking module, wherein the first sucker and the jacking module are arranged on the base; the first sucking disc is used for sucking and fixing a first material or a second material, and the jacking module is used for jacking the second material to be in press fit with the first material.

Preferably, the jacking module comprises a plurality of jacking blocks movably embedded on the base and a jacking cylinder in driving connection with each jacking block.

Preferably, the hot pressing jig comprises a pressing plate arranged opposite to the base and a second sucking disc arranged on the pressing plate; a heating module is arranged in the pressing plate, and an annular hot pressing groove is formed in the surface, opposite to the base, of the pressing plate.

Preferably, the pressing driving mechanism comprises a first pressing driving cylinder in driving connection with the middle top of the pressing plate and a guide module arranged on the circumference of the first pressing driving cylinder; the first pressing driving cylinder is used for driving the press plate to lift along the guide module.

Preferably, the guide module comprises a guide plate, a plurality of guide sleeves arranged on the guide plate, and a guide rod arranged in each guide sleeve in a sliding manner; the bottom end of each guide rod is fixedly connected with the top of the pressing plate, and the first pressing driving cylinder is fixed on the guide plate.

Preferably, the pressing driving mechanism further comprises a second pressing driving cylinder respectively arranged on two opposite sides of the top of the pressing plate.

Preferably, the translation driving mechanism comprises a sliding table driving module and a plurality of sliding modules; the sliding table driving module is used for driving the bottom jig to move along the sliding module.

Preferably, the bottom jig is connected with the translation driving mechanism through a mounting plate.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model discloses an automatic pressfitting assembly device to high reliability and stability of panel computer, concretely relates to make up by multiple process production technology and form integrative automatic pressfitting assembly device, but wide application in various different brands, the panel computer equipment process operation of model, it is complicated to improve the single manual work operation flow of current multiple process, intensity of labour is big, inefficiency, product quality low grade is not enough, it accomplishes to integrate into automatic pressfitting assembly device with the single manual work flow of multiple process, the production efficiency is greatly improved, reduce intensity of labour, the product yield is improved, the process operation cost is reduced.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the abnormal alarm tri-color lamp of FIG. 1 with the protective cover omitted;

fig. 3 is a perspective view of the bottom jig and the translation driving mechanism of the present invention;

fig. 4 is a perspective view of the bottom jig of the present invention;

fig. 5 is a perspective view of the hot pressing jig and the pressing driving mechanism of the present invention;

wherein the figures identify the description:

1-hot pressing fixture, 2-pressing driving mechanism,

3-a bottom jig, 4-a translation driving mechanism,

5-a mounting plate, 6-a frame,

7-protective cover, 8-abnormal alarm three-color lamp,

9-a switch button, 11-a pressure plate,

12-a second sucking disc, 13-an annular hot pressing groove,

21-a first pressing driving cylinder, 22-a guiding module,

23-a second pressing driving cylinder, 31-a base,

32-a first suction cup, 33-a jacking module,

41-a slide table driving module, 42-a slide module,

221-a guide plate, 222-a guide sleeve,

223-a guide rod, 331-a jacking block,

332-jacking cylinder.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the present invention provides an automatic press-fit assembly apparatus, which includes a plurality of press-fit stations arranged in parallel; each pressing station is provided with a hot pressing jig 1, a pressing driving mechanism 2 for driving the hot pressing jig 1 to ascend and descend and a bottom jig 3; in an embodiment, two pressing stations are provided, and the hot pressing jig 1, the pressing driving mechanism 2 and the bottom jig 3 are provided with two channels which are independent from each other and can be operated synchronously.

The hot-pressing jig is characterized by further comprising a translation driving mechanism 4, wherein the translation driving mechanism 4 is arranged below the hot-pressing jig 1 from the material taking and placing position; the bottom jig 3 is driven by the translation driving mechanism 4 to move between the material taking and placing position and the lower part of the hot pressing jig 1 and is used for feeding a first material, a second material and finished products; the bottom jig 3 is connected with the translation driving mechanism 4 through a mounting plate 5. The bottom jigs 3 on all the pressing stations are arranged on the same mounting plate 5 and are driven by the same translation driving mechanism 4. The hot pressing jig 1 is matched with the bottom jig 3 and used for realizing hot pressing of the first material and the second material.

The utility model provides a pair of automatic pressfitting assembly device still includes frame 6, protection casing 7, unusual warning tristimulus lamp 8, shift knob 9, and the top of frame 6 is located to translation actuating mechanism 4, and 6 tops of frame and cover the complete machine are located to protection casing 7, reserve the operation in the front of protection casing 7 and go up the unloading window.

The utility model is simple in operation, only need starting drive can accomplish the complicated action of multiple operation, degree of automation is high. The hot pressing jig 1 is detachably connected with the pressing driving mechanism 2, the bottom jig 3 is detachably connected with the mounting plate 5, the jig is replaceable, and the hot pressing jig is compatible with various products and high in universality.

The bottom jig 3 comprises a base 31, a first sucking disc 32 and a jacking module 33, wherein the first sucking disc 32 and the jacking module 33 are arranged on the base 31; the first sucking disc 32 is used for sucking and fixing a first material or a second material, and the jacking module 33 is used for jacking the second material to be pressed with the first material. The jacking module 33 includes a plurality of jacking blocks 331 movably embedded in the base 31, and a jacking cylinder 332 drivingly connected to each jacking block 331.

The hot pressing jig 1 comprises a pressing plate 11 arranged opposite to the base 31 and a second sucking disc 12 arranged on the pressing plate 11; a heating module is arranged in the pressing plate 11, the heating module can adopt an electric heating wire, and an annular hot pressing groove 13 is arranged on one surface of the pressing plate 11 opposite to the base 31.

The pressing driving mechanism 2 comprises a first pressing driving cylinder 21 in driving connection with the top of the middle of the pressing plate 11 and a guide module 22 arranged on the circumference of the first pressing driving cylinder 21; the first pressing driving cylinder 21 is used for driving the press plate 11 to ascend and descend along the guide module 22. The pressing driving mechanism 2 further includes a second pressing driving cylinder 23 respectively disposed at two opposite sides of the top of the pressing plate 11.

Meanwhile, the guide plates 221 of all the guide modules 22 are erected on the same mounting bracket. The guide module 22 includes a guide plate 221, a plurality of guide sleeves 222 disposed on the guide plate 221, and a guide rod 223 slidably disposed in each guide sleeve 222; the bottom end of each guide rod 223 is fixedly connected with the top of the pressing plate 11, and the first pressing driving cylinder 21 is fixed on the guide plate 221.

The translation driving mechanism 4 comprises a sliding table driving module 41 and a plurality of sliding modules 42, and the sliding modules 42 adopt the combination of linear guide rails and sliding blocks; the sliding table driving module 41 is used for driving the bottom jig 3 to move along the sliding module 42, the sliding table driving module 41 adopts a precise sliding table, the precision is high, and the product quality is ensured.

The utility model is used for pressing a first material and a second material, in a specific embodiment, the first material is a small part, such as a small part assembled on a tablet computer; the second material is a large product, such as a tablet computer main body; and (5) hot-pressing the small parts onto the large product to realize assembly. The automatic pressing assembly device has the following operation flow:

1) the device is started through a switch button 9 and then reset, at the moment, the hot pressing jig 1 is in a rising position, and the bottom jig 3 is at a material taking and placing position;

2) manually placing a first material (small part) into the bottom fixture 3, starting the vacuum of the first suction disc 32 to suck the first material, and driving the bottom fixture 3 to move to the position right below the hot-pressing fixture 1 by the translation driving mechanism 4;

3) after 2s of time delay (or other set time), closing the vacuum of the first suction disc 32, automatically pressing down the hot-pressing jig 1 by the pressing driving mechanism 2, and starting the vacuum of the second suction disc 12 on the hot-pressing jig 1 to suck the first material;

4) the pressing driving mechanism 2 automatically lifts the hot-pressing jig 1, and simultaneously automatically heats and maintains 80 ℃ (or other set temperature);

5) the translation driving mechanism 4 drives the bottom jig 3 to return to the material taking and placing position, a second material (a large product) is manually placed in the bottom jig 3, the vacuum of the first suction disc 32 is started to suck the second material, and the translation driving mechanism 4 automatically moves the bottom jig 3 to be under the hot pressing jig 1;

6) after delaying for 2s (or other set time), the first pressing driving cylinder 21 automatically presses down the hot pressing jig 1, and after the first pressing driving cylinder 21 is pressed down to the right position, the two second pressing driving cylinders 23 continue to drive the pressing plate 11 to press down from both sides, so as to keep the hot pressing state for 3min (or other set time) to ensure the reliability of pressing;

7) after hot pressing is completed, the press-fit driving mechanism 2 automatically raises the hot-press jig 1, the translation driving mechanism 4 drives the bottom jig 3 to reset to a material taking and placing position, finished products are automatically taken out through manual prompting, automatic press-fit assembly of a tablet personal computer is achieved, efficiency is high, labor intensity is low, and product quality is high.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. An automatic pressing and assembling device is characterized by comprising a plurality of pressing stations which are arranged in parallel; each pressing station is provided with a hot pressing jig, a pressing driving mechanism for driving the hot pressing jig to ascend and descend and a bottom jig; the hot-pressing fixture is characterized by also comprising a translation driving mechanism, wherein the translation driving mechanism is arranged below the hot-pressing fixture from the material taking and placing position; the bottom jig is driven by the translation driving mechanism to move between the material taking and placing position and the position below the hot pressing jig and is used for feeding the first material, the second material and finished products; the hot pressing jig is matched with the bottom jig and used for realizing hot pressing of the first material and the second material.

2. The automatic press-fit assembling device according to claim 1, wherein the bottom fixture comprises a base, and a first suction cup and a jacking module disposed on the base; the first sucking disc is used for sucking and fixing a first material or a second material, and the jacking module is used for jacking the second material to be in press fit with the first material.

3. The automatic press-fit assembly apparatus of claim 2, wherein the lifting module comprises a plurality of lifting blocks movably mounted on the base, and a lifting cylinder drivingly connected to each of the lifting blocks.

4. The automatic press-fit assembly device according to claim 2, wherein the hot-press fixture includes a press plate disposed opposite to the base, and a second suction cup disposed on the press plate; a heating module is arranged in the pressing plate, and an annular hot pressing groove is formed in the surface, opposite to the base, of the pressing plate.

5. The automatic press-fit assembly device according to claim 1, wherein the press-fit driving mechanism comprises a first press-fit driving cylinder in driving connection with the middle top of the press plate, and a guiding module arranged on the circumference of the first press-fit driving cylinder; the first pressing driving cylinder is used for driving the press plate to lift along the guide module.

6. The automatic press-fit assembly device according to claim 5, wherein the guiding module comprises a guiding plate, a plurality of guiding sleeves disposed on the guiding plate, and a guiding rod slidably disposed in each guiding sleeve; the bottom end of each guide rod is fixedly connected with the top of the pressing plate, and the first pressing driving cylinder is fixed on the guide plate.

7. An automated press fit assembly apparatus according to claim 5, wherein the press fit drive mechanism further comprises a second press fit drive cylinder disposed on each of opposite sides of the top of the platen.

8. The automatic press-fit assembly device according to claim 1, wherein the translation driving mechanism comprises a sliding table driving module and a plurality of sliding modules; the sliding table driving module is used for driving the bottom jig to move along the sliding module.

9. The automatic press-fit assembly device according to claim 8, wherein the bottom fixture is connected to the translation driving mechanism through a mounting plate.

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