阅读说明：本技术 压装装置 (Press mounting device ) 是由 李忠涛 张新焱 史金丹 于 2021-08-17 设计创作，主要内容包括：本发明涉及压装装置,所述压装装置包括固定板以及可活动地设置于所述固定板上的至少一铆压机构及可拆卸地设置于所述固定板上的定位机构；其中所述定位机构用于装配卡箍,所述铆压机构具有第一部分压紧卡箍,所述铆压机构具有第二部分用于胶管插入所述定位机构时所述卡箍压入所述胶管外侧。本发明通过设置铆压机构,且铆压机构中具有调节部分可实现铆压机构相对于定位机构距离的可调,进而实现对不同外径卡箍的快速铆压定位,具有自动化程度高、省时省力的优点。(The invention relates to a press-fitting device, which comprises a fixed plate, at least one riveting mechanism movably arranged on the fixed plate and a positioning mechanism detachably arranged on the fixed plate, wherein the riveting mechanism is movably arranged on the fixed plate; the positioning mechanism is used for assembling the hoop, the riveting mechanism is provided with a first part for pressing the hoop, and the riveting mechanism is provided with a second part for inserting the rubber pipe into the positioning mechanism, and the hoop is pressed into the outer side of the rubber pipe. According to the invention, the riveting mechanism is arranged, and the adjusting part in the riveting mechanism can realize the adjustment of the distance of the riveting mechanism relative to the positioning mechanism, so that the quick riveting positioning of the hoops with different outer diameters is realized, and the riveting mechanism has the advantages of high automation degree, time saving and labor saving.)

1. Pressure equipment device, its characterized in that: the press-fitting device comprises a fixed plate (201), at least one riveting mechanism (5) movably arranged on the fixed plate (201) and a positioning mechanism (4) detachably arranged on the fixed plate (201); the riveting mechanism is provided with a second part and used for inserting the rubber pipe into the positioning mechanism (4), and the clamp is pressed into the outer side of the rubber pipe.

2. A press-fitting device as set forth in claim 1, wherein: the positioning mechanism (4) comprises a first die holder (400) and a second die holder (404) connected with the first die holder (400), the outer side of the first die holder (400) is connected with a die head (401), and at least two positioning pieces (403) are arranged on the first die holder (400) in a telescopic manner on the outer side of the die head (401); at least one positioning pin (402) is also removably disposed on the first die holder (400).

3. A press-fitting device as set forth in claim 2, wherein: the first die holder (400) is further provided with a positioning pin holder (408), and the positioning pin holder (408) is provided with at least one pin mounting hole (4081) for mounting the positioning pin (402) through the pin mounting hole (4081).

4. A press-fitting device as set forth in claim 3, wherein: the first die holder (400) is further connected with at least one sensor (406) through a sensor fixing seat (405), and the first die holder (400) is further provided with at least one induction head (407).

5. A press-fitting device as set forth in claim 1, wherein: the first part of the riveting mechanism comprises a first air cylinder (500) and a stop block (501) connected with the output end of the first air cylinder (500).

6. A press-fitting device as set forth in claim 4, wherein: the second part of riveting mechanism include second cylinder (506) and with connecting piece (507) that second cylinder (506) output is connected, connecting piece (507) are connected with movable block (512), movably set up in first fixing base (508) on movable block (512), first fixing base (510) still with be used for fixing second fixing base (509) of first cylinder (500) are connected still the telescopic sets up at least a jack catch guide block (510) on movable block (512).

7. A press-fitting device as set forth in claim 5, wherein: the riveting mechanism further comprises a movable plate (505) connected with the second cylinder (506) and the first fixed seat (508), the movable plate (505) is in threaded connection with the screw rod (503), and one part of the screw rod (503) and one part of the bottom plate (504) penetrate through and are connected with the adjusting handle (502).

8. A press-fitting device as set forth in claim 1, wherein: the press fitting device further comprises a feeding sliding table (6) and a lifting table (7) connected with a part of the feeding sliding table (6).

9. A press-fitting device as set forth in claim 1, wherein: the fixing plate (201) is further provided with at least one waist-shaped hole (2011) for adjusting the position of the riveting mechanism (5) relative to the fixing plate (201) through the waist-shaped hole (2011).

Technical Field

The invention relates to the field of mechanical automation equipment, in particular to a press-fitting device.

Background

Turbocharging pipe is one of automobile assembling's key spare part, all adopt the manual positioning pressure equipment to the mode on the rubber tube to the clamp of turbocharging pipe at present, and the mode of this kind of manual positioning and pressure equipment is wasted time and energy for operating personnel's intensity of labour increases, and can't guarantee the pressure equipment quality of clamp, and then leads to the pressure equipment quality of clamp unstable, leads to the appearance of defective products easily.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a press-fitting device that solves one or more problems of the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the press-fitting device comprises a fixed plate, at least one riveting mechanism movably arranged on the fixed plate and a positioning mechanism detachably arranged on the fixed plate; the positioning mechanism is used for assembling the hoop, the riveting mechanism is provided with a first part for pressing the hoop, and the riveting mechanism is provided with a second part for inserting the rubber pipe into the positioning mechanism, and the hoop is pressed into the outer side of the rubber pipe.

Furthermore, the positioning mechanism comprises a first die holder and a second die holder connected with the first die holder, the outer side of the first die holder is connected with a die head, and at least two positioning pieces are arranged on the first die holder in a telescopic manner on the outer side of the die head; at least one positioning pin is also detachably arranged on the first die seat.

Furthermore, a positioning pin seat is further arranged on the first die seat, and at least one pin mounting hole is formed in the positioning pin seat and used for mounting the positioning pin through the pin mounting hole.

Furthermore, the first die base is further connected with at least one sensor through a sensor fixing base, and the first die base is further provided with at least one induction head.

Further, the first part of the riveting mechanism comprises a first air cylinder and a stop block connected with the output end of the first air cylinder.

Furthermore, the second part of riveting mechanism include the second cylinder and with the connecting piece that the second cylinder output is connected, the connecting piece is connected with the movable block, movably on the movable block set up in first fixing base, first fixing base still with be used for fixing the second fixing base of first cylinder is connected it sets up an at least jack catch guide block to go back the telescopic on the movable block.

Furthermore, the riveting mechanism also comprises a movable plate connected with the second cylinder and the first fixed seat, the movable plate is in threaded connection with the screw rod, and one part of the screw rod and one part of the bottom plate penetrate through and are connected with the adjusting handle.

Furthermore, the press fitting device further comprises a feeding sliding table and a lifting table connected with a part of the feeding sliding table.

Furthermore, the fixing plate is provided with at least one waist-shaped hole for adjusting the position of the riveting mechanism relative to the fixing plate through the waist-shaped hole.

Compared with the prior art, the invention has the following beneficial technical effects

The riveting mechanism is arranged, and the adjusting part in the riveting mechanism can adjust the distance of the riveting mechanism relative to the positioning mechanism, so that the quick riveting and positioning of the clamps with different outer diameters are realized, and the riveting mechanism has the advantages of high automation degree, time saving and labor saving.

(II) further, set up detachable locating pin and locating pin seat on positioning mechanism's first mould seat, it can realize the arbitrary change of locating pin position, and then can realize the quick location to different external diameters or internal diameter clamps. And the riveting mechanism is internally provided with the first cylinder and the stop block, so that the clamp can be prevented from being separated from the positioning mechanism.

Furthermore, the waist-shaped hole is formed in the fixing plate, so that the change of the installation position of the riveting mechanism can be met, and the installation angle of the clamp is consistent with the pressing angle of the riveting mechanism.

And (IV) further, the lifting platform can realize the height adjustment of the rubber tube relative to the positioning mechanism, so that the center of the rubber tube is coaxial with the positioning mechanism, the conveying of the rubber tube can be realized through the feeding sliding table, the labor is saved, the speed is high, and the assembly efficiency is greatly reduced.

Drawings

Fig. 1 shows a schematic structural diagram of a press-fitting device according to an embodiment of the present invention.

Fig. 2 is a partial schematic structural view of a press-fitting device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view showing a positioning mechanism in the press-fitting apparatus according to the embodiment of the present invention.

Figure 4 is an isometric view of a positioning mechanism in a press-fitting apparatus according to an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view showing a riveting mechanism of a press-fitting apparatus according to an embodiment of the present invention.

Fig. 6 is a side view showing a riveting mechanism of the press-fitting apparatus according to the embodiment of the invention.

Fig. 7 is an isometric view showing a riveting mechanism of a press-fitting apparatus according to an embodiment of the present invention.

In the drawings, the reference numbers: 1. a frame; 200. fixing a bracket; 201. a fixing plate; 2011. a waist-shaped hole; 3. an electric control cabinet; 4. a positioning mechanism; 400. a first mold base; 401. a die head; 402. positioning pins; 403. a positioning member; 404. a second mold base; 405. a sensor holder; 406. a sensor; 407. an inductive head; 408. positioning a pin boss; 4081. a pin mounting hole; 5. a riveting mechanism; 500. a first cylinder; 501. a stopper; 502. adjusting the handle; 503. a screw; 504. a base plate; 505. a movable plate; 506. a second cylinder; 507. a connecting member; 508. a first fixed seat; 509. a second fixed seat; 510. a jaw guide block; 511. an elastic member; 512. a movable block; 513. a guide block mounting hole; 6. a feeding sliding table; 7. a lifting platform.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the press-fitting device according to the present invention will be described in detail with reference to the accompanying drawings and the following detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.

Referring to fig. 1, the press-fitting device includes a fixing plate 201, at least one riveting mechanism 5 movably disposed on the fixing plate 201, and a positioning mechanism 4 detachably disposed on the fixing plate 201; the positioning mechanism 4 is used for assembling the hoop, the riveting mechanism is provided with a first part for pressing the hoop, and the riveting mechanism is provided with a second part for pressing the hoop into the outer side of the rubber pipe when the rubber pipe is inserted into the positioning mechanism 4.

Specifically, with continued reference to fig. 1, the fixing plate 201 is fixed on the outer side of the fixing bracket 200, and the fixing bracket 200 is fixed on the surface of the frame 1.

The specific structure of the positioning mechanism 4 is first described below as follows:

referring to fig. 3 and 4, the positioning mechanism 4 includes a first mold base 400 and a second mold base 404 connected to the first mold base 400, a mold head 401 is connected to an outer side of the first mold base 400, at least two positioning members 403 are telescopically disposed on the first mold base 400 at an outer side of the mold head 401, specifically, a hole for the positioning member 403 to extend into is formed on the first mold base 400, a spring is disposed in the hole and connected to one end of the positioning member 403 extending into the hole, so that the positioning member 403 can protrude out of a surface of the first mold base 400 when not pressed, and can extend into the hole and be lower than a surface of the first mold base 400 after being pressed.

Further, with continued reference to fig. 3 and 4, at least one positioning pin 402 is detachably disposed on the first mold base 400. In this embodiment of the press mounting device, the number of the positioning pins 402 is four, the positioning pin seat 408 is further embedded in the first die holder 400, at least one pin mounting hole 4081 for mounting the positioning pin 402 is formed in the positioning pin seat 408, and the position of the positioning pin 402 on the positioning pin seat 408 is changed, so that the application range is wider according to the inner diameters of different clamps.

Further, with reference to fig. 3 and fig. 4, the first mold base 400 is further connected to at least one sensor 406 through a sensor fixing base 405, the mold base 400 is further provided with at least one sensing head 407, and the sensing head 407 is used for checking whether the rubber hose presses the positioning member 403 in place, so as to give a signal and control the corresponding riveting mechanism 5 to operate.

The specific structure of the riveting mechanism is described in detail below as follows:

referring to fig. 2, 5, 6 and 7, the riveting mechanism includes a first portion and a second portion connected to each other.

Specifically, the first part of the riveting mechanism comprises a first air cylinder 500 and a stop block 501 connected with the output end of the first air cylinder 500, and the stop block 501 is used for pressing a clamp.

Specifically, with continued reference to fig. 2, fig. 5, fig. 6 and fig. 7, the second portion of the riveting mechanism includes a second cylinder 506 and a connecting element 507 connected to a piston of the second cylinder 506, wherein the connecting element 507 is preferably a connecting nut, one end of the connecting nut is connected to the piston, the other end of the connecting nut is connected to a movable block 512, the movable block 512 is movably disposed in the first fixing seat 508, and the movable block 512 can be driven to move linearly relative to the first fixing seat 508 by the second cylinder 506.

Further, with continued reference to fig. 6 and 7, the movable block 512 has two guide block mounting holes 513, the guide block mounting holes 513 have a depth corresponding to 2/3 of the width of the movable block 512, an elastic member 511 is disposed in the guide block mounting holes 513, the elastic member 511 is preferably a spring, and one end of the jaw guide 510 also extends into the guide block mounting holes 513.

Further, with continued reference to fig. 2, fig. 5, fig. 6 and fig. 7, in order to realize the press-fitting of the riveting mechanism for the hoops with different outer diameters, the riveting mechanism further includes an adjusting portion that can move closer to or away from the positioning mechanism 4, the adjusting portion includes a movable plate 505 connected to a second cylinder 506 and a first fixed seat 508, the movable plate 505 is connected to a screw 503 through a thread, one end of the screw 503 passes through a side surface of the bottom plate 504 and is connected to the adjusting handle 502, the screw 503 can be controlled to rotate by rotating the adjusting handle 502, so that the movable plate 505 connected to the screw 503 moves linearly along the screw 503, and the first fixed seat 508 and the second cylinder 506 connected to the movable plate 505 are driven to move together.

Further, referring to fig. 1, a waist-shaped hole 2011 is further formed in a portion of the fixing plate 201 corresponding to the riveting mechanism 5, the waist-shaped hole 2011 is fixed to the bottom plate 504 of the riveting mechanism 5 through a fastener, and the installation position of the riveting mechanism 5 can be changed by the arrangement of the waist-shaped hole 2011, so as to ensure that the angle of the clamp to be pressed is consistent with the pressing angle of the riveting mechanism 5.

Further, please continue to refer to fig. 1, the press-fitting device further includes a feeding sliding table 6 and a lifting table 7 connected to a sliding portion of the feeding sliding table 6, wherein the feeding sliding table 6 adopts a known structure, specifically, a sliding block and a guide rail connected to the sliding block are adopted, and the lifting table 7 is also connected to the sliding block by adopting the prior art, wherein the feeding sliding table 6 is used for driving the lifting table 7 to make a front-back linear motion, and the lifting table 7 is used for adjusting the height, so as to realize that the center of the rubber tube arranged on the lifting table 7 is coaxial with the center of the positioning mechanism 4.

The press fitting device comprises the following specific working processes:

referring to fig. 1 to 7, firstly, the hoop is placed in the positioning mechanism 4, specifically, the outer ring of the hoop is contacted by four positioning pins 402, the inner ring of the hoop abuts against the outer side of the positioning member 403, so that the hoop is fixed in the positioning mechanism 4, the first air cylinder 500 is triggered to start while being fixed, the first air cylinder 500 drives the stop block 501 to descend after starting, the stop block 501 covers the outer side of the hoop after descending for a certain distance, that is, the hoop is prevented from being separated from the positioning mechanism 4, and the descending distance of the stop block 501 does not affect the extending of the subsequent rubber tube.

Referring to fig. 1, a rubber tube is placed on the lifting table 7, then the lifting table 7 is lifted to a height coaxial with the die head 401 in the positioning mechanism 4, and then the rubber tube is conveyed forward by the feeding sliding table 6 to be close to the positioning mechanism 4. Referring to fig. 4, the hose is manually conveyed forward, and the end of the hose contacts the positioning member 403, and the positioning member 403 is compressed and retracted into the first mold base 400. When the rubber tube pushes the positioning member 403 to retract to the limit position, the sensor 406 senses through the sensing head 407 and gives a signal to control the second cylinder 506 to start, the piston of the second cylinder 506 drives the movable block 512 to extend relative to the first fixing seat 508 through the connecting member 507, so that the jaw guide block 510 contacts with the clamp and rivets the clamp on the outer ring of the rubber tube, then the first cylinder 500 drives the stop block 501 to return to the initial position, and the second cylinder 506 also drives the jaw guide block 510 and the movable block 512 to return to the initial position, so that an operator can take out the rubber tube with the clamp riveted thereon.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.