Charging gun shell rivet automatic pressing machine

Abstract

The utility model relates to the technical field of rivet pressing devices, and discloses an automatic charging gun shell rivet pressing machine which comprises a machine table, and the machine table is sequentially provided with a feeding mechanism, a conveying mechanism, a discharging mechanism and a pressing mechanism. The feeding mechanism is used for automatic feeding and at least comprises a feeder, a material pipe and a feeding device, one end of the material pipe is connected with the feeder, and the other end of the material pipe is connected with the feeding device; the material conveying mechanism is used for conveying materials from the feeding mechanism to the discharging mechanism. The pressing mechanism comprises an object placing table and a pressing device arranged above the object placing table; compared with the prior art, the automatic rivet feeding device has the advantages that feeding, conveying and discharging of rivets can be automatically achieved, and great convenience is brought to the feeding process of the rivets; 2, high-efficiency automatic assembly of the charging gun shell rivet is realized at low cost; and 3, edge feeding and pressing of the rivets can be achieved, and the rivet assembling efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rivet pressing devices, in particular to an automatic rivet pressing machine for a charging gun shell. Background Art

[0002] In recent years, as the concept of environmental protection has become more popular, new energy vehicles have developed rapidly and gradually become the new mainstream of automobiles. New energy vehicles are powered by electricity, and existing technologies mainly use charging guns to charge the vehicle body.

[0003] The charging gun is mainly composed of an outer shell, a gun head and a transmission cable. During the assembly of the charging gun, the upper and lower shells of the outer shell are assembled by rivets. The prior art can only manually place rivets and then press the outer shell together. However, a single outer shell needs to place several rivets at a time, and the efficiency of manual placement one by one is very low, which leads to a decrease in the molding efficiency of the charging gun. In view of this, the inventor made a new invention. Utility Model Content

[0004] The utility model aims to provide an automatic rivet pressing machine for a charging gun shell in view of the deficiencies in the prior art, which has the characteristics of high efficiency.

[0005] To achieve the above-mentioned purpose, the utility model is an automatic rivet pressing machine for a charging gun shell, comprising a machine platform, which is provided with a loading mechanism, a transporting mechanism, a discharging mechanism and a pressing mechanism in sequence; the loading mechanism is used for automatic loading, and the loading mechanism at least includes a feeder, a material pipe and a loading device, one end of the material pipe is connected to the feeder, and the other end is connected to the loading device; the transporting mechanism is used to transport the material from the loading mechanism to the discharging mechanism; the pressing mechanism includes a placement table and a pressing device arranged above the placement table, and the placement table is provided with a receiving position for placing the charging gun shell; the discharging mechanism is used to transfer the material from the transporting mechanism to the receiving position.

[0006] Preferably, the material transport mechanism includes an X-axis driving assembly and a material transport plate, and the X-axis driving assembly drives the material transport plate to reciprocate along the X-axis direction.

[0007] Preferably, the feeding device comprises a Y-axis driving assembly, a Z-axis driving assembly and a fixed seat which are connected in sequence, one end of the material tube is fixedly clamped on the fixed seat, and the fixed seat is arranged above the material transport plate.

[0008] Preferably, the feeder is provided with a discharge port and a discharging port, and one end of the material tube is arranged at the discharging port.

[0009] Preferably, a dislocation mechanism is further provided between the material outlet and the material pipe, the dislocation mechanism comprising a mounting seat, a dislocation material receiving assembly and a blowing plate, the mounting seat is installed on the feeder, the dislocation material receiving assembly and the blowing plate are both installed on the mounting seat; the blowing plate is provided with a blowing hole, and the blowing hole is aligned with the opening of the material pipe; the dislocation material receiving assembly is movably provided between the blowing plate and the material pipe, and the dislocation material receiving assembly can transfer the material from the material outlet of the feeder to the opening of the material pipe, and the blowing plate blows the material from the dislocation material receiving assembly into the material pipe.

[0010] Preferably, the offset material receiving assembly comprises an offset cylinder and a material receiving plate, the material receiving plate is provided with material receiving holes for receiving materials, and the offset cylinder drives the material receiving plate to move between the material outlet and the material pipe opening.

[0011] Preferably, the material discharge mechanism includes a material clamping seat and a driving device for driving the material clamping seat to move; the material clamping seat is arranged above the material transporting mechanism, and the material clamping seat is provided with a plurality of material clamping cylinders for clamping the materials transported by the material transporting mechanism.

[0012] Preferably, the driving device includes a first driving component and a second driving component, the first driving component drives the second driving component to move along the X-axis direction, and the second driving component drives the clamping seat to move along the Z-axis direction.

[0013] Preferably, a connecting piece is fixedly mounted on the top of the clamping seat, and the connecting piece is provided with a limiting piece.

[0014] Preferably, the second driving assembly includes a longitudinal slide, a driving cylinder and a fixing member, the clamping seat is slidably connected to the longitudinal slide, the driving cylinder is installed on the clamping seat, and the driving cylinder is connected to the longitudinal slide via the fixing member.

[0015] Beneficial effects: Compared with the prior art, the utility model is an automatic rivet pressing machine for a charging gun shell, and the utility model has the following advantages: 1. It can automatically realize the loading, transportation and discharge of rivets, which brings great convenience to the rivet loading process; 2. It can realize efficient and automatic assembly of charging gun shell rivets at low cost; 3. It can realize the loading and pressing of rivets at the same time, which significantly improves the efficiency of rivet assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the feeder of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the dislocation mechanism of the utility model.

[0019] Figure 4 It is a schematic structural diagram of the feeding device, material transport mechanism and material discharge mechanism of the utility model.

[0020] Figure 5 It is a schematic diagram of the material clamping seat structure of the utility model.

[0021] Reference numerals include:

[0022] Machine--1, loading mechanism--2, feeder--21, discharge port--211, discharge port--212, material pipe--22, loading device--23, Y-axis drive assembly--231, Z-axis drive assembly--232, fixed seat--233, material transport mechanism--3, X-axis drive assembly--31, material transport plate--32, material discharge mechanism--4, clamping seat--41, connecting piece--411, limiting piece--412, driving device--42, first driving group Part--421, second driving assembly--422, longitudinal slide--423, driving cylinder--424, fixing part--425, clamping cylinder--43, pressing mechanism--5, storage table--51, accommodating position--511, pressing device--52, misalignment mechanism--6, mounting seat--61, misalignment material receiving assembly--62, misalignment cylinder--621, material receiving plate--622, material receiving hole position--623, material blowing plate--63, blowing hole--631. DETAILED DESCRIPTION

[0023] The following is combined with Figures 1 to 5 The utility model is described in detail.

[0024] The utility model discloses an automatic rivet pressing machine for charging gun shell, comprising a machine platform 1, wherein the machine platform 1 is provided with a feeding mechanism 2, a material transporting mechanism 3, a material discharging mechanism 4 and a pressing mechanism 5 in sequence; when the equipment is started, the feeding mechanism 2 first automatically feeds the rivets, and the feeding mechanism 2 at least comprises a feeder 21, a material pipe 22 and a feeding device 23, wherein one end of the material pipe 22 is connected to the feeder 21, and the other end is connected to the feeding device 23, after the rivet is placed in the feeder 21 and the shape position is adjusted, the rivet is conveyed into the feeder 21, and the rivet is automatically fed ... The material reaches the loading device 23 in the material tube 22, and the loading device 23 cooperates with the conveying mechanism 3 to position and accurately transfer the rivet to the conveying plate 32 of the conveying mechanism 3; then the conveying mechanism 3 transports the material from the loading mechanism 2 to the discharging mechanism 4; then the discharging mechanism 4 grabs the rivet from the conveying mechanism 3 and transfers it to the corresponding hole position of the accommodating position 511 of the pressing mechanism 5, and after the charging gun shell is manually placed in the accommodating position 511, the pressing device 52 starts to press downward to press the rivet into the shell, completing the rivet assembly process.

[0025] Compared with the traditional rivet press, the utility model has the following advantages: 1. It can automatically realize the loading, transportation and discharge of rivets, instead of manual loading, saving manpower and material resources, and bringing great convenience to the rivet loading process; 2. The overall structure is lower in cost than the use of a robot system, and the efficient and automatic assembly of charging gun shell rivets can be realized at a low cost; 3. It can realize the loading and pressing of rivets at the same time, which significantly improves the rivet assembly efficiency.

[0026] As an embodiment, the material transport mechanism 3 includes an X-axis driving assembly 31 and a material transport plate 32. The X-axis driving assembly 31 drives the material transport plate 32 to reciprocate along the X-axis direction. The material transport plate 32 is provided with holes corresponding to the accommodating positions 511. After the loading device 23 places the rivets one by one into the corresponding holes, the X-axis driving assembly 31 drives the material transport plate 32 to move forward to activate the unloading mechanism 4. The overall structure of the material transport mechanism 3 is simple.

[0027] Preferably, the feeding device 23 comprises a Y-axis driving assembly 231, a Z-axis driving assembly 232 and a fixing seat 233 connected in sequence, one end of the material tube 22 is fixedly clamped on the fixing seat 233, and the fixing seat 233 is arranged above the material transport plate 32. The feeding device 23 accurately positions both the hole position and the rivet of the material transport plate 32 through the Y-axis and Z-axis driving assemblies and the X-axis driving assembly 31 of the material transport mechanism 3. When the rivet is transported into the material tube 22 by the feeder 21 and falls out from the other end of the material tube 22, it will be directly transported into the hole position of the material transport plate 32, so as to realize accurate and efficient feeding.

[0028] As an embodiment, the feeder 21 is provided with a discharge port 211 and a discharge port 212, and one end of the feed pipe 22 is provided at the discharge port 212. The rivets are manually put in from the discharge port 211, and the feeder 21 adjusts the placement of the rivets and then sends them out from the discharge port 212, and finally conveys them into the feed pipe 22.

[0029] In order to further improve the technical solution, a dislocation mechanism 6 is also arranged between the discharge port 212 and the material pipe 22, and the dislocation mechanism 6 includes a mounting seat 61, a dislocation material receiving assembly 62 and a blowing plate 63. The mounting seat 61 is installed on the feeder 21, and the mounting seat 61 serves as a supporting base. The dislocation material receiving assembly 62 and the blowing plate 63 are both installed on the mounting seat 61; the blowing plate 63 is provided with a blowing hole 631, and the blowing hole 631 is aligned with the opening of the material pipe 22; the dislocation material receiving assembly 62 is movably arranged between the blowing plate and the material pipe 22, and the dislocation material receiving assembly 62 can transfer the material from the discharge port 212 of the feeder 21 to the opening of the material pipe 22, and the blowing plate 63 blows the material from the dislocation material receiving assembly 62 into the material pipe 22.

[0030] like Figure 3As shown, the offset material receiving assembly 62 includes an offset cylinder 621 and a material receiving plate 622 . The material receiving plate 622 is provided with a material receiving hole 623 for receiving materials. The offset cylinder 621 drives the material receiving plate 622 to move between the discharge port 212 and the opening of the material pipe 22 .

[0031] The technical principle of the dislocation mechanism 6 of the present technical solution is as follows: one end of the material pipe 22 is fixedly arranged at the front end of the mounting seat 61 and the opening of the material pipe 22 is aligned with the blowing hole 631 of the blowing plate 63, and the dislocation component is movably arranged between the material pipe 22 and the blowing plate. The dislocation cylinder 621 first drives the receiving plate 622 to move forward, and the receiving hole 623 of the receiving plate 622 is aligned with the discharge port 212 of the feeder 21. After receiving the material, the receiving plate 622 is driven by the dislocation cylinder 621 to retreat and align with the blowing hole 631, and the material is blown into the material pipe 22, thereby being transmitted to the feeding device 23.

[0032] The dislocation mechanism 6 of the present technical solution can ensure that the rivets are loaded one by one in an orderly manner. After the previous rivet is transferred, the second rivet enters the material tube 22. The loading of the front and rear rivets does not affect each other, thus maintaining the stability of the rivet loading.

[0033] Preferably, the material discharging mechanism 4 includes a material clamping seat 41 and a driving device 42 for driving the displacement of the material clamping seat 41; the material clamping seat 41 is arranged above the material transporting mechanism 3, and the material clamping seat 41 is provided with a plurality of material clamping cylinders 43 for clamping the material transported by the material transporting plate 32, simulating the manual action of grabbing and placing rivets. This structure can automatically complete the one-time discharging of rivets, which is more convenient to use and more efficient.

[0034] The material discharge step of the present technical solution consists of four actions, namely, material grabbing, forward material transport, material discharge and retraction. The driving device 42 of the material discharge mechanism 4 mainly includes a first driving component 421 and a second driving component 422 used in conjunction with each other, wherein the first driving component 421 drives the second driving component 422 to move along the X-axis direction, mainly completing the forward material transport and retraction actions, and the second driving component 422 drives the clamping seat 41 to move along the Z-axis direction, mainly completing the material grabbing and material discharge actions.

[0035] Preferably, a connecting piece 411 is fixedly installed on the top of the clamping seat 41, and the connecting piece 411 is in an I-shape. A limiting piece 412 is arranged at the other end of the connecting piece 411. When the clamping seat 41 moves downward to a limited position, the limiting piece 412 just abuts against the top of the longitudinal slide seat 423, preventing the clamping seat 41 from continuing to move downward, so that the clamping seat 41 always moves within a prescribed reasonable range.

[0036] like Figure 5As shown, the second driving assembly 422 includes a longitudinal slide 423, a driving cylinder 424 and a fixing member 425, the clamping seat 41 is slidably connected to the longitudinal slide 423, the driving cylinder 424 is installed on the clamping seat 41, and the telescopic end of the driving cylinder 424 is connected to the longitudinal slide 423 through the fixing member 425. When the driving cylinder 424 is started, the driving cylinder 424 moves up and down, driving the clamping seat 41 to move up and down together, and assisting in completing the material discharge action. Here, the cylinder body of the driving cylinder 424 is set on the clamping seat 41, and moves up and down with the clamping seat 41. In this embodiment, the second driving assembly 422 is different from the traditional driving method, occupies less space, has higher flexibility, and can reasonably use space, effectively preventing the clamping seat 41 from colliding with the pressing mechanism 5 or the material transport mechanism 3 when the up and down movement of the clamping seat 41 is lifted.

[0037] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An automatic rivet pressing machine for a charging gun shell, comprising a machine platform (1), characterized in that: The machine (1) is provided with a loading mechanism (2), a transporting mechanism (3), a discharging mechanism (4) and a pressing mechanism (5) in sequence; the loading mechanism (2) is used for automatic loading, and the loading mechanism (2) at least comprises a feeder (21), a material pipe (22) and a loading device (23), one end of the material pipe (22) is connected to the feeder (21), and the other end is connected to the loading device (23); the transporting mechanism (3) is used to transport materials from the loading mechanism (2) to the discharging mechanism (4); the pressing mechanism (5) comprises a storage table (51) and a pressing device (52) arranged above the storage table (51), and the storage table (51) is provided with a receiving position (511) for placing a charging gun housing; the discharging mechanism (4) is used to transfer materials from the transporting mechanism (3) to the receiving position (511).

2. The automatic rivet pressing machine for charging gun shell according to claim 1, characterized in that: The material transport mechanism (3) comprises an X-axis driving component (31) and a material transport plate (32), and the X-axis driving component (31) drives the material transport plate (32) to reciprocate along the X-axis direction.

3. The automatic rivet pressing machine for charging gun shell according to claim 2, characterized in that: The loading device (23) comprises a Y-axis driving assembly (231), a Z-axis driving assembly (232) and a fixing seat (233) which are connected in sequence, one end of the material tube (22) is fixedly clamped on the fixing seat (233), and the fixing seat (233) is arranged above the material transport plate (32).

4. The automatic rivet pressing machine for a charging gun shell according to claim 1, characterized in that: The feeder (21) is provided with a discharge port (211) and a discharge port (212), and one end of the material pipe (22) is arranged at the discharge port (212).

5. The automatic rivet pressing machine for charging gun shell according to claim 4, characterized in that: A dislocation mechanism (6) is also provided between the material outlet (212) and the material pipe (22), and the dislocation mechanism (6) comprises a mounting seat (61), a dislocation material receiving assembly (62) and a material blowing plate (63). The mounting seat (61) is mounted on the material feeder (21), and the dislocation material receiving assembly (62) and the material blowing plate (63) are both mounted on the mounting seat (61); the material blowing plate (63) is provided with a blowing hole (631), and the blowing hole (631) is aligned with the opening of the material pipe (22); the dislocation material receiving assembly (62) is movably provided between the material blowing plate (63) and the material pipe (22), and the dislocation material receiving assembly (62) can transfer the material from the material outlet (212) of the material feeder (21) to the opening of the material pipe (22), and the material blowing plate (63) blows the material from the dislocation material receiving assembly (62) into the material pipe (22).

6. The automatic rivet pressing machine for charging gun shell according to claim 5, characterized in that: The offset material receiving assembly (62) comprises an offset cylinder (621) and a material receiving plate (622), wherein the material receiving plate (622) is provided with a material receiving hole (623) for receiving materials, and the offset cylinder (621) drives the material receiving plate (622) to move between the material outlet (212) and the opening of the material pipe (22).

7. The automatic rivet pressing machine for charging gun shell according to claim 1, characterized in that: The material discharge mechanism (4) comprises a material clamping seat (41) and a driving device (42) for driving the material clamping seat (41) to move; the material clamping seat (41) is arranged above the material transporting mechanism (3), and a plurality of material clamping cylinders (43) for clamping materials transported by the material transporting mechanism (3) are arranged on the material clamping seat (41).

8. The automatic rivet pressing machine for charging gun shell according to claim 7, characterized in that: The driving device (42) comprises a first driving component (421) and a second driving component (422); the first driving component (421) drives the second driving component (422) to move along the X-axis direction, and the second driving component (422) drives the clamping seat (41) to move along the Z-axis direction.

9. The automatic rivet pressing machine for charging gun shell according to claim 7, characterized in that: A connecting piece (411) is fixedly mounted on the top of the material clamping seat (41), and a limiting piece (412) is provided on the connecting piece (411).

10. The automatic rivet pressing machine for charging gun shell according to claim 8, characterized in that: The second driving assembly (422) includes a longitudinal slide (423), a driving cylinder (424) and a fixing member (425); the clamping seat (41) is slidably connected to the longitudinal slide (423); the driving cylinder (424) is installed on the clamping seat (41), and the driving cylinder (424) is connected to the longitudinal slide (423) via the fixing member (425).

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