CN211102568U - Press-in device - Google Patents

Abstract

The utility model provides an impressing device relates to work piece rigging equipment technical field, and it is internal for the manual work that exists among the solution prior art assembles the ring unit into cap, and the operation is hard, and the technical problem that production efficiency is low designs. The press-in device includes: the pressing mechanism, the first bearing piece and the second bearing piece are arranged on the first bearing piece; the first bearing piece is used for bearing the ring piece, the second bearing piece is used for bearing the cap body, the pressing-in mechanism is provided with a pressing-in end, the ring piece and the cap body are sequentially arranged, and the pressing-in mechanism moves to enable the pressing-in end to press the ring piece into the cap body.

Description

Press-in device

Technical Field

The utility model belongs to the technical field of work piece rigging equipment technique and specifically relates to a push in device is related to.

Background

In the industry or other various industries, aiming at equipment with strict sealing requirements, a sealing technical means is selected as the most important ring in the whole equipment assembly and manufacturing process, and the sealing performance of the equipment can be effectively ensured by the sealing structure with ingenious design, so that research and exploration on the sealing structure are never stopped in production practice.

To cap body work pieces such as screw cap, sealed lid, when the cap body lock in other work pieces, often seal the joint surface through other loop-forming elements such as set up O type circle in the cap body, this loop-forming element receives extrusion deformation can fill the gap between the cap body and the work piece to reach sealed effect.

In the prior art, the annular part is usually assembled into the cap body manually, so that the operation is labor-consuming and the production efficiency is low when an operator assembles the annular part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impressing device to it is internal to solve the manual work that exists among the prior art and assemble into the cap with the ring member, and the operation is hard, technical problem that production efficiency is low.

The utility model provides an impressing device, include: the pressing mechanism, the first bearing piece and the second bearing piece.

The first bearing part is used for bearing a ring-shaped part, the second bearing part is used for bearing a cap body, the pressing-in mechanism is provided with a pressing-in end, the ring-shaped part and the cap body are sequentially arranged, and the pressing-in mechanism moves to enable the pressing-in end to press the ring-shaped part into the cap body.

Further, the pressing-in device further comprises a linear driving piece, an output end of the linear driving piece is connected with the pressing-in mechanism, and the linear driving piece can drive the pressing-in mechanism to move so as to press the ring-shaped piece into the cap body.

Furthermore, the pressing-in mechanism comprises a pressing-in barrel, the pressing-in end is located at the end of the pressing-in barrel, and the pressing-in barrel is in transmission connection with the output end of the linear driving piece.

Furthermore, the press-in mechanism further comprises a first mounting plate in transmission connection with the output end of the linear driving piece, and the press-in barrel is mounted on the first mounting plate.

Further, the press-in mechanism further comprises a guide rod, two ends of the press-in cylinder are open, the guide rod movably penetrates through the press-in cylinder along the axial direction of the press-in cylinder, and the end portion of the guide rod can extend into the cap body before the press-in cylinder pushes the ring-shaped piece into the cap body.

Further, the pressing cylinder, the first bearing piece and the second bearing piece are sequentially arranged from top to bottom.

Further, the mechanism of impressing still includes the second mounting panel and the driving plate of being connected with linear drive's output, first mounting panel with the driving plate is connected, just the second mounting panel can set up with reciprocating in the driving plate with between the first mounting panel, the guide bar install in the second mounting panel.

The first mounting plate is provided with a first avoiding hole, and the guide rod can penetrate through the first avoiding hole in a vertically moving mode.

Further, the second mounting plate is connected with the transmission plate through a return elastic piece.

Further, the pressing device further comprises a top plate, a first guide shaft and a base (700);

the linear driving piece is arranged on the top plate, and the first bearing piece and the second bearing piece are arranged on the base;

the first guide shaft is connected between the top plate and the base and used for guiding the first mounting plate.

Furthermore, the press-in mechanism comprises a plurality of press-in cylinders and guide rods, the number of the guide rods is consistent with that of the press-in cylinders, the press-in cylinders are arranged at intervals, and the guide rods and the press-in cylinders are arranged in a one-to-one correspondence manner.

Further, a plurality of accommodating holes are formed in the first bearing piece, and each accommodating hole can accommodate one ring-shaped piece.

The second bearing piece is provided with bearing structures which are arranged in one-to-one correspondence with the accommodating holes, and each bearing structure can bear one cap body.

The first bearing piece is lapped on the second bearing piece.

The utility model provides a beneficial effect that push-in device brought is:

the utility model provides an impressing device, include: the pressing mechanism, the first bearing piece and the second bearing piece are arranged on the first bearing piece; the first bearing piece is used for bearing the ring piece, the second bearing piece is used for bearing the cap body, the pressing-in mechanism is provided with a pressing-in end, the ring piece and the cap body are sequentially arranged, and the pressing-in mechanism moves to enable the pressing-in end to press the ring piece into the cap body.

In the structure, the first bearing piece bears the ring piece, the second bearing piece bears the cap body, the pressing end of the pressing mechanism, the ring piece and the cap body are sequentially arranged, and on the basis of the structure, the pressing mechanism is driven to move, so that the pressing mechanism drives the pressing end to move to be close to and push the ring piece, and the ring piece is directly pressed into the cap body.

In the structure, the first bearing piece and the second bearing piece respectively bear the ring piece and the cap body, so that manual holding of an operator is replaced; the ring-shaped piece is directly pressed into the cap body by the driving pressing-in mechanism, and the pressing-in mechanism is driven by an operator to replace the pressing and assembling actions of the operator on the ring-shaped piece. Utilize above-mentioned structure, operating personnel direct drive mechanism of impressing can realize the assembly to the loop forming element, has saved the manpower and has gripped the cap body, presses operations such as loop forming element, and operation labour saving and time saving has promoted production efficiency.

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 embodiments or the technical solutions in the prior art will be briefly described 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 structural diagram of a press-in device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the pressing device, the ring member and the cap body according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of part K in FIG. 2;

FIG. 4 is a schematic view of L of FIG. 2;

fig. 5 is a partial schematic structural view of a second supporting member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a reverse installation state of the cap body according to the embodiment of the present invention;

fig. 7 is a partial schematic structural view of a first operating state of the pressing device according to an embodiment of the present invention;

fig. 8 is a schematic partial structural view of a second operating state of the press-in device according to an embodiment of the present invention.

Icon: 100-a press-in mechanism; 110-a press-in cylinder; 120-a first mounting plate; 121-a first plate body; 122-a second plate body; 130-a guide bar; 140-a second mounting plate; 141-a third plate body; 142-a fourth plate body; 150-a drive plate; 160-return elastic member; 170-a stop; 180-a second guide shaft; 200-a first carrier; 210-a receiving hole; 300-a second carrier; 310-a receiving tank; 320-a load bearing structure; 330-limiting hole; 400-linear drive; 500-a top plate; 600-a first guide shaft; 700-a base; 800-ring-shaped piece; 900-cap body.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "connected" and "attached" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be directly connected or connected through an intermediate medium; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

The specific structure is shown in fig. 1-8.

The press-in device provided by the embodiment, as shown in fig. 1 and 2, includes: the press-fitting mechanism 100, the first carrier 200, and the second carrier 300.

The first carrier 200 is used for carrying the ring-shaped member 800, the second carrier 300 is used for carrying the cap body 900, the press-in mechanism 100 has a press-in end, the ring-shaped member 800 and the cap body 900 are sequentially arranged, and the press-in mechanism 100 moves to enable the press-in end to press the ring-shaped member 800 into the cap body 900.

In the above structure, the first carrier 200 carries the ring-shaped member 800, the second carrier 300 carries the cap body 900, and the press-in end of the press-in mechanism 100, the ring-shaped member 800 and the cap body 900 are sequentially arranged, and on the basis of the structure, the press-in mechanism 100 is driven to move, so that the press-in mechanism 100 drives the press-in end to move to approach and push the ring-shaped member 800, and the ring-shaped member 800 is directly pressed into the cap body 900.

In the above structure, the first carrier 200 and the second carrier 300 respectively carry the ring 800 and the cap 900 instead of being manually held by an operator; the ring 800 is directly pressed into the cap body 900 by driving the press-in mechanism 100, and the operator drives the press-in mechanism 100 instead of the press-fitting operation of the ring 800 by the operator. Utilize above-mentioned structure, operating personnel direct drive mechanism 100 of impressing can realize the assembly to annular piece 800, has saved the manpower and has gripped the cap body 900, presses operations such as annular piece 800, and operation labour saving and time saving has promoted production efficiency.

In an alternative embodiment of the present invention, referring mainly to fig. 1-2, the pressing device further includes a linear driving member 400, an output end of the linear driving member 400 is connected to the pressing mechanism 100, and the linear driving member 400 can drive the pressing mechanism 100 to move so as to press the ring-shaped member 800 into the cap body 900.

In the above structure, specifically, the press-in end of the press-in mechanism 100, the ring-shaped member 800 carried on the first carrier 200, and the cap body 900 carried on the second carrier 300 are sequentially arranged along a straight line, the press-in mechanism 100 is driven by the linear driving member 400 to move, and the press-in end of the press-in mechanism 100 can be driven to move along the straight line, so that the press-in end pushes the ring-shaped member 800 carried on the first carrier 200, and the ring-shaped member 800 is pushed into the cap body 900, thereby completing the assembly of the ring-shaped member 800.

Preferably, the linear driving member 400 is directly used as a power source, and the assembly of the ring-shaped member 800 can be realized by an operator directly operating the linear driving member 400. Further save operating personnel's operating procedure, promote assembly efficiency to make the assembly become labour saving and time saving more.

In an alternative embodiment, referring mainly to fig. 1-2, the press-in mechanism 100 further includes a first mounting plate 120 in transmission connection with the output end of the linear driving element 400, and the press-in cylinder 110 is mounted on the first mounting plate 120.

Preferably, the first mounting plate 120 is used to mount the push-in cylinder 110, and then the assembled first mounting plate 120 with the push-in cylinder 110 is connected to the output end of the linear driving member 400, so as to avoid direct connection between the push-in cylinder 110 and the output end of the linear driving member 400. The first mounting plate 120 enlarges the installable range of the push-in cylinder 110 and also reduces the difficulty of directly connecting the push-in cylinder 110 with the output end of the linear actuator 400.

Preferably, the first mounting plate 120 includes a first plate 121 and a second plate 122, the second plate 122 is provided with a second avoiding hole for penetrating the press-in barrel 110, a bearing groove is provided at a position corresponding to the second avoiding hole on the upper surface of the second plate 122, one end of the press-in barrel 110 has a step-structured overlapping portion, the press-in barrel 110 is penetrated in the second avoiding hole, the overlapping portion of the press-in barrel 110 is located in the bearing groove, and the bearing groove can support the overlapping portion, thereby preventing the press-in barrel 110 from leaking from the second avoiding hole. The first plate 121 abuts against the upper surface of the second plate 122, and the first plate 121 can shield the bearing groove, so that the press-in cylinder 110 is prevented from being removed from the second avoiding hole. Preferably, the first plate 121 and the second plate 122 are connected by bolts, so as to prevent the first plate 121 and the second plate 122 from being separated during operation.

In an alternative solution of this embodiment, referring mainly to fig. 1-2, 4 and 7-8, the pressing-in mechanism 100 further includes a guide rod 130, two ends of the pressing-in cylinder 110 are open, the guide rod 130 is movably disposed through the pressing-in cylinder 110 along an axial direction of the pressing-in cylinder 110, and an end of the guide rod 130 can extend into the cap body 900 before the pressing-in cylinder 110 pushes the ring-shaped member 800 into the cap body 900.

Preferably, the guide rod 130 is axially movably inserted into the press-in cylinder 110 along the press-in cylinder 110, when the press-in mechanism 100 moves towards the first carrier 200, before the press-in cylinder 110 presses the ring-shaped member 800 into the cap body 900, the guide rod 130 extends into the cap body 900, since the press-in cylinder 110 is sleeved outside the guide rod 130, the ring-shaped member 800 corresponding to the press-in cylinder 110 naturally surrounds outside the guide rod 130, as the press-in mechanism 100 continues to move, the guide rod 130 contacts the bottom of the cap body 900 and starts to move in a direction away from the movement direction of the press-in cylinder 110, and the press-in cylinder 110 starts to push the ring-shaped member 800 towards the cap body 900 until the ring-shaped member 800 is pushed into the set position of the cap body 900. At this time, the linear driving member 400 is turned on to move in the opposite direction, so as to drive the pressing mechanism 100 to move away from the first carrier 200 and the second carrier 300, so that the pressing cylinder 110 and the guiding rod 130 are extracted from the cap body 900.

Preferably, the press-in cylinder 110 is sleeved outside the guide rod 130, and the guide rod 130 plays a guiding role, namely, guiding the press-in cylinder 110 to press in the cap body 900 to prevent the press-in cylinder 110 from touching obstacles such as the sidewall of the cap body 900 due to errors and causing the failure of accurately pressing the ring-shaped member 800 into the cap body 900; secondly, the ring-shaped member 800 is guided to enter the cap body 900, and the ring-shaped member 800 is made of soft rubber and is easily deformed when being extruded by the press-in cylinder 110. The guide rod 130 is inserted into the cap body 900, so that the ring-shaped member 800 surrounds the guide rod 130, thereby limiting the deformation of the ring-shaped member 800 and ensuring that the ring-shaped member can be accurately extruded into the cap body 900.

In an alternative technical solution of this embodiment, referring mainly to fig. 1-2, the pressing cylinder 110, the first carrier 200, and the second carrier 300 are sequentially disposed from top to bottom.

Preferably, the pressing cylinder 110, the first bearing member 200 and the second bearing member 300 are sequentially arranged from top to bottom in the vertical direction, and the structure can match the action of gravity, so that the assembly of the ring-shaped member 800 achieves a better effect. Firstly, the first carrier 200 is located above the second carrier 300, that is, the ring-shaped member 800 is located above the cap body 900, and under the action of gravity, the ring-shaped member 800 tends to move towards the cap body 900 below, which is beneficial for the ring-shaped member 800 to be pressed into the cap body 900 under the action of the pressing-in cylinder 110; secondly, the guide rod 130 and the press-in cylinder 110 are both arranged above the first bearing member 200, and under the action of gravity, the guide rod 130 and the press-in cylinder 110 tend to move downwards, so that when the ring-shaped member 800 is pressed downwards, the movement tendency of the guide rod 130 and the press-in cylinder 110 is better met; furthermore, the guide rod 130 can slide in the press-in cylinder 110, and has a downward movement tendency, and during the downward movement of the press-in mechanism 100, the guide rod 130 can enter the cap body 900 autonomously under the action of gravity, and unnecessary pushing force is not needed to push the guide rod 130 in; meanwhile, in a non-working state, the guide rod 130 can be returned by gravity, and the operation of readjusting the guide rod 130 is avoided.

In an alternative solution of this embodiment, referring mainly to fig. 1-2 and 4, the press-in mechanism 100 further includes a second mounting plate 140 and a driving plate 150 connected to an output end of the linear driving member 400, the first mounting plate 120 is connected to the driving plate 150, the second mounting plate 140 is disposed between the driving plate 150 and the first mounting plate 120 in a manner of being capable of moving up and down, and the guide bar 130 is mounted on the second mounting plate 140.

The first mounting plate 120 has a first clearance hole, and the guide rod 130 is disposed through the first clearance hole in a vertically movable manner.

Specifically, the driving plate 150 is horizontally disposed and connected to the output end of the linear driving member 400 through a connecting block, the bottom of the driving plate 150 is connected to two connecting blocks, the two connecting blocks are spaced apart from each other, and the top of the first mounting plate 120 is connected to the bottoms of the two connecting blocks, so that the driving plate 150 forms a space with the first mounting plate 120 and the connecting blocks, the space is used for placing the second mounting plate 140, and the second mounting plate 140 is used for mounting the guide bar 130.

Preferably, the second mounting plate 140 includes a third plate 141 and a fourth plate 142, the fourth plate 142 is provided with a third avoiding hole for penetrating the guide rod 130, a bearing groove is provided at a position corresponding to the third avoiding hole on the upper surface of the fourth plate 142, one end of the guide rod 130 has a step-structured overlapping portion, the guide rod 130 is penetrated into the third avoiding hole, the overlapping portion of the guide rod 130 is located in the bearing groove, and the bearing groove can support the overlapping portion, thereby preventing the guide rod 130 from directly penetrating out of the third avoiding hole. The third plate 141 abuts against the upper surface of the fourth plate 142, and the third plate 141 can shield the bearing groove, so that the guide rod 130 is prevented from being removed from the third avoiding hole. Preferably, the third plate body 141 and the fourth plate body 142 are connected by bolts, preventing the third plate body 141 and the fourth plate body 142 from being separated during operation.

Preferably, the second mounting plate 140 is mounted on the first mounting plate 120 with the guide bar 130, and the second mounting plate 140 can move up and down between the first mounting plate 120 and the driving plate 150. The first plate body 121 of the first mounting plate 120 is provided with a first avoiding hole, and when the second mounting plate 140 bears the guide rod 130 and is erected on the first mounting plate 120, the guide rod 130 passes through the first avoiding hole and is arranged in the press-in cylinder 110.

In an alternative technical solution of this embodiment, referring mainly to fig. 1-2, the press-in mechanism 100 includes a plurality of press-in cylinders 110 and guide rods 130 whose number is the same as that of the press-in cylinders 110, the plurality of press-in cylinders 110 are arranged at intervals, and the plurality of guide rods 130 and the plurality of press-in cylinders 110 are arranged in one-to-one correspondence.

Preferably, a plurality of second avoiding holes and bearing grooves are formed in the second plate body 122 of the first mounting plate 120 at intervals to bear the press-in cylinders 110, and one press-in cylinder 110 is disposed in each second avoiding hole. The fourth plate body 142 of the second mounting plate 140 is provided with a plurality of third avoiding holes and bearing grooves at intervals for bearing the guide rods 130, and each third avoiding hole is provided with one guide rod 130. A plurality of first avoiding holes are further formed in the first plate body 121 of the first mounting plate 120 at intervals for avoiding the guide rod 130, so that the guide rod 130 can penetrate into the press-in cylinder 110.

In the alternative solution of this embodiment, referring mainly to fig. 1-3 and 5-6,

the first carrier 200 is provided with a plurality of receiving holes 210, and each receiving hole 210 can receive one ring member 800.

The second carrier 300 has carrier structures 320 corresponding to the receiving holes 210, and each carrier structure 320 can carry one cap body 900.

The first supporting member 200 is connected to the second supporting member 300.

Preferably, the first carrier 200 is provided with a plurality of receiving holes 210 at intervals, and the positions of the receiving holes 210 correspond to the mounting positions of the press-in cylinder 110 one by one, so that the press-in cylinder 110 can press the ring-shaped members 800 in the receiving holes 210 into the cap body 900. The receiving hole 210 is tapered from top to bottom, the diameter of the cross section of the receiving hole 210 gradually decreases from top to bottom, and the outer diameter of the ring-shaped member 800 is larger than the minimum diameter of the receiving hole 210 and smaller than the maximum diameter of the receiving hole 210, so that the ring-shaped member 800 can be placed into the receiving hole 210 from above without leaking from below, and the ring-shaped member 800 can be deformed and pressed out of the receiving hole 210 into the cap body 900 under the pressure of pressing into the barrel 110.

Preferably, the plurality of bearing structures 320 are spaced apart from each other on the second carrier 300, and the plurality of bearing structures 320 are disposed in one-to-one correspondence with the plurality of receiving holes 210, so that the ring-shaped members 800 in the receiving holes 210 can be pressed into the caps 900 on the bearing structures 320 at the same time. Preferably, the bottom of the second carrier 300 is provided with a receiving groove 310, a position of a sidewall of the receiving groove 310 corresponding to the receiving hole 210 is provided with a bearing structure 320, the bearing structure 320 is a bearing portion protruding out of a groove wall, the top of the second carrier 300 is provided with a plurality of limiting holes 330, the plurality of limiting holes 330 and the plurality of bearing structures 320 are arranged in a one-to-one correspondence manner, the cap body 900 can enter the receiving groove 310 through the limiting holes 330, the bottom of the cap body 900 abuts against the bearing structures 320, so that the cap body 900 is supported by the bearing structure 320, and the movement of the cap body 900 in the horizontal direction is limited by the limiting holes 330, so that the ring-shaped member 800 is pressed into the cap body.

Preferably, 100 receiving holes 210 are arranged at intervals on the first carrier 200, and correspondingly, 100 carrying structures 320 are also arranged on the second carrier. The 100 receiving holes 210 are disposed corresponding to the 100 carrying structures 320. 100 press-in cylinders 110 are mounted on the first mounting plate 120, 100 guide rods 130 are mounted on the second mounting plate 140, and the 100 press-in cylinders 110 and the 100 guide rods 130 are arranged in one-to-one correspondence. The process of putting 100 ring-shaped members 800 into 100 receiving holes 210, putting 100 caps 900 on 100 carrying structures 320, and turning on the linear driving member 400 to press 100 ring-shaped members 800 into 100 caps 900 simultaneously by 100 press-in barrels 110 achieves batch operation.

In actual production, mainly referring to fig. 3, the ring member 800 is directly scattered to the first carrier member 200, the first carrier member 200 is shaken, the ring member 800 can automatically fall into the accommodating holes 210, preferably, whether each accommodating hole 210 is provided with one ring member 800 is checked by using an auxiliary detection board, a plurality of protrusions are distributed on the auxiliary detection board at intervals, the plurality of protrusions and the plurality of accommodating holes 210 are arranged in a one-to-one correspondence manner, the first carrier member 200 is placed on the auxiliary detection board, each protrusion is arranged in a single accommodating hole 210 in a penetrating manner, the ring member 800 is jacked up by the protrusions, and an operator can visually check the ring member 800.

In practical production, referring mainly to fig. 5 and 6, the cap body 900 is directly sprinkled to the second carrier 300, and the cap body 900 can automatically fall into the limiting hole 330 by shaking the second carrier 300. The bearing structure 320 is only a bearing portion protruding from the groove wall of the receiving groove 310, and preferably, the bearing portion is connected to the groove wall of one side, that is, an opening is formed between the bearing portion and the groove wall of the receiving groove 310, when the bottom of the cap body 900 falls downward into the limiting hole 330, the bottom of the cap body 900 can abut against the top of the bearing portion, and the bearing portion can bear the cap body 900; when the opening of the cap body 900 falls into the limiting hole 330, the bearing part cannot support the opening end of the cap body 900, so the cap body 900 falls from the opening formed between the bearing part and the groove wall of the accommodating groove 310, thereby realizing automatic screening of the incorrectly placed cap body 900 and ensuring the success rate of assembling the ring-shaped parts 800.

In an alternative embodiment, referring mainly to fig. 1-2 and 4, the second mounting plate 140 is connected to the driving plate 150 via a return elastic member 160.

Preferably, a second guide shaft 180 is disposed between the transmission plate 150 and the second mounting plate 140, the second guide shaft 180 is mounted on the second plate body 122, and the transmission plate 150 is provided with a through hole, when the second plate body 122 moves up and down, the second guide shaft 180 can penetrate into or penetrate out of the through hole, and the through hole has an avoiding effect. The return elastic member 160 is a spring, which is sleeved with a second guide shaft 180, and one end of the spring is connected to the driving plate 150 and the other end is connected to the second mounting plate 140. When the pressing mechanism 100 is driven by the linear actuator 400 to move downward, the guide bar 130 contacts the bottom of the cap 900, and then the first mounting plate 120 drives the pressing cylinder 110 to move downward, and at this time, the second mounting plate 140 does not move downward, but moves upward relative to the first mounting plate 120, and compresses the spring. After the ring-shaped member 800 is pressed into the cap body 900 by the pressing cylinder 110, the linear driving member 400 reversely moves to drive the pressing mechanism 100 to ascend, at this time, the first mounting plate 120 drives the pressing cylinder 110 to ascend, and the second mounting plate 140 completes the return process under the elastic force of the spring, that is, the second mounting plate 140 descends relative to the first mounting plate 120 until the second mounting plate 140 abuts against the first mounting plate 120.

Preferably, the stopper 170 is installed at the bottom of the first mounting plate 120, the length of the stopper 170 is set, and after the ring-shaped member 800 is pressed into the cap 900 to the set position by the pressing-in cylinder 110, the stopper 170 just contacts with the top surface of the first carrier 200, so that the first mounting plate 120 cannot descend any more to perform a stopping function.

In an alternative embodiment, referring mainly to fig. 1-2, the pressing device further includes a top plate 500, a first guide shaft 600, and a base 700.

The linear actuator 400 is mounted on the top plate 500, and the first carrier 200 and the second carrier 300 are disposed on the base 700.

The first guide shaft 600 is vertically connected between the top plate 500 and the base 700, and the first mounting plate 120 is connected to the first guide shaft 600 to be movable up and down.

Specifically, first guiding axle 600 sets up between roof 500 and base 700, the mounting hole has been seted up on first mounting panel 120, be provided with linear bearing in the mounting hole, first guiding axle 600 is located to this linear bearing cover, make first mounting panel 120 can be along first guiding axle 600 up-and-down motion, first guiding axle 600 can prevent that first plate body 121 and the driving plate 150 of being connected with first plate body 121 from receiving the skew to appear in the driven in-process of linear drive spare 400, avoid the section of thick bamboo 110 of impressing unable pinpointing annular member 800.

Preferably, a mounting groove is formed on the base 700, and the first carrier 200 and the second carrier 300 are placed in the mounting groove, so as to position the first carrier 200 and the second carrier 300, so that the pressing cylinder 110 can precisely press the ring 800 into the cap 900.

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

Claims (10)

1. A press-in apparatus, comprising: a press-in mechanism (100), a first carrier (200), and a second carrier (300);

the first bearing part (200) is used for bearing a ring-shaped part (800), the second bearing part (300) is used for bearing a cap body (900), the pressing-in mechanism (100) is provided with a pressing-in end, the ring-shaped part (800) and the cap body (900) are sequentially arranged, and the pressing-in mechanism (100) moves to enable the pressing-in end to press the ring-shaped part (800) into the cap body (900).

2. Press-in device according to claim 1, further comprising a linear drive (400), an output of the linear drive (400) being connected to the press-in mechanism (100), the linear drive (400) being capable of driving the press-in mechanism (100) in a movement for pressing the ring (800) into the cap (900).

3. The press-in device according to claim 2, characterized in that the press-in mechanism (100) comprises a press-in barrel (110), the press-in end is located at the end of the press-in barrel (110), and the press-in barrel (110) is in transmission connection with the output end of the linear drive (400).

4. Press-in device according to claim 3, characterised in that the press-in mechanism (100) further comprises a first mounting plate (120) in driving connection with the output of the linear drive (400); the press-in cylinder (110) is attached to the first attachment plate (120).

5. The press-in device according to claim 4, characterized in that the press-in mechanism (100) further comprises a guide rod (130), the press-in cylinder (110) is open at both ends, the guide rod (130) is movably arranged through the press-in cylinder (110) along the axial direction of the press-in cylinder (110), and the end of the guide rod (130) can extend into the cap body (900) before the press-in cylinder (110) pushes the ring-shaped member (800) into the cap body (900).

6. Press-in device according to claim 5, characterized in that said press-in drum (110), said first carriage (200) and said second carriage (300) are arranged in sequence from top to bottom; the press-in mechanism (100) further comprises a second mounting plate (140) and a transmission plate (150) connected with the output end of the linear driving piece (400), the first mounting plate (120) is connected with the transmission plate (150), the second mounting plate (140) is arranged between the transmission plate (150) and the first mounting plate (120) in a vertically movable mode, and the guide rod (130) is mounted on the second mounting plate (140);

the first mounting plate (120) is provided with a first avoiding hole, and the guide rod (130) can penetrate through the first avoiding hole in a vertically moving mode.

7. Press-in device according to claim 6, characterised in that the second mounting plate (140) is connected to the transmission plate (150) by means of return elastic elements (160).

8. Press-in device according to claim 5, characterised in that it further comprises a top plate (500), a first guiding shaft (600) and a base (700);

the linear driving piece (400) is arranged on the top plate (500), and the first bearing piece (200) and the second bearing piece (300) are arranged on the base (700);

the first guide shaft (600) is connected between the top plate (500) and the base (700), and the first guide shaft (600) is used for guiding the first mounting plate (120).

9. The press-in apparatus according to any one of claims 5 to 8, wherein the press-in mechanism (100) includes a plurality of the press-in cylinders (110) and the guide rods (130) corresponding to the number of the press-in cylinders (110), the plurality of the press-in cylinders (110) are arranged at intervals, and the plurality of the guide rods (130) are arranged in one-to-one correspondence with the plurality of the press-in cylinders (110).

10. Press-in device according to claim 9, characterised in that the first carrier (200) is provided with a plurality of receiving holes (210), each receiving hole (210) being able to receive one ring element (800);

the second bearing piece (300) is provided with bearing structures (320) which are arranged in one-to-one correspondence with the accommodating holes (210), and each bearing structure (320) can bear one cap body (900);

the first bearing member (200) is lapped on the second bearing member (300).

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