阅读说明：本技术 一种端子胶壳自动插接机 (Automatic plug-in machine of terminal rubber shell ) 是由 赵林强 于 2021-09-02 设计创作，主要内容包括：本发明属于连接器自动生产设备技术领域,公开一种端子胶壳自动插接机,该自动插接机包括承载台,承载台上设置有推送机构、裁切机构、位移机构以及夹持转移机构,推送机构用于推送端子料带；裁切机构位于推送机构的下游,用于裁切端子料带的料桥；位移机构上安装有压料机构,压料机构用于压紧胶壳,位移机构用于带动压料机构沿Y轴方向移动；夹持转移机构位于裁切机构的一侧,用于夹持裁切机构裁切后的端子并将端子沿X轴方向插入胶壳中。本发明的夹持裁切机构在将端子逐个插入胶壳的过程中,采用压料机构将胶壳压紧,保证端子和胶壳插接组装的准确性。(The invention belongs to the technical field of automatic production equipment of connectors and discloses an automatic insertion machine for a terminal rubber shell, which comprises a bearing table, wherein a pushing mechanism, a cutting mechanism, a displacement mechanism and a clamping and transferring mechanism are arranged on the bearing table, and the pushing mechanism is used for pushing a terminal material belt; the cutting mechanism is positioned at the downstream of the pushing mechanism and is used for cutting a material bridge of the terminal material belt; the displacement mechanism is provided with a material pressing mechanism, the material pressing mechanism is used for pressing the rubber shell, and the displacement mechanism is used for driving the material pressing mechanism to move along the Y-axis direction; the clamping and transferring mechanism is positioned on one side of the cutting mechanism and used for clamping the terminal cut by the cutting mechanism and inserting the terminal into the rubber shell along the X-axis direction. According to the clamping and cutting mechanism, in the process of inserting the terminals into the rubber shell one by one, the rubber shell is pressed tightly by the material pressing mechanism, so that the accuracy of inserting and assembling the terminals and the rubber shell is ensured.)

1. The utility model provides a terminal rubber case automatic plug-in machine which characterized in that, includes the plummer, be provided with on the plummer:

the pushing mechanism is used for pushing the terminal material belt;

the cutting mechanism is positioned at the downstream of the pushing mechanism and used for cutting the material bridge of the terminal material belt;

the displacement mechanism is provided with a material pressing mechanism, the material pressing mechanism is used for pressing the rubber shell, and the displacement mechanism is used for driving the material pressing mechanism to move along the Y-axis direction;

and the clamping transfer mechanism is positioned on one side of the cutting mechanism and is used for clamping the terminal cut by the cutting mechanism and inserting the terminal into the rubber shell along the X-axis direction.

2. The automatic plug-in machine of claim 1, wherein the clamping and transferring mechanism comprises a first power part, a second power part, a third power part, a first bearing plate and a first pressing plate, the second power part is installed at an output end of the first power part, the first power part is used for driving the second power part to move along a Y-axis direction, the third power part and the first bearing plate are both installed at an output end of the second power part, the second power part is used for driving the third power part and the first bearing plate to approach the pressing mechanism along an X-axis direction, the first pressing plate is installed at an output end of the third power part, and the third power part is used for driving the first pressing plate to press the terminal onto the first bearing plate along a Z-axis direction.

3. The automatic plug-in machine of the terminal rubber shell according to claim 1, wherein the pressing mechanism comprises a pressing assembly and a supporting assembly, the supporting assembly comprises a fourth power piece and a first supporting piece, the first supporting piece and the pressing assembly are both mounted at an output end of the fourth power piece, the fourth power piece is used for driving the first supporting piece to extend into the inside of the rubber shell in the X-axis direction and enabling the pressing assembly to move to the position above the rubber shell, and the pressing assembly is used for pressing the rubber shell in the Z-axis direction.

4. The automatic plug-in machine of claim 3, wherein the pressing assembly comprises a fifth power component, a second pressing plate and a transition plate, an arc-shaped groove is formed in the transition plate, the plane of the arc-shaped groove is an X-Z plane, the output end of the fifth power component is connected to the arc-shaped groove, the second pressing plate is connected to one end, close to the rubber housing, of the transition plate, and the fifth power component is used for driving the transition plate to rotate on the X-Z plane so as to drive the second pressing plate to press or loosen the rubber housing in the Z-axis direction.

5. The automatic plug-in machine of claim 4, wherein the displacement mechanism comprises a sixth power member and a second support member, the pressing assembly is mounted on the second support member, the second support member is connected to an output end of the sixth power member, and the sixth power member is used for driving the second support member to move along the Y-axis direction.

6. The automatic plug-in machine of claim 5, wherein a third supporting member is mounted on a side of the second supporting member close to the clamping and transferring mechanism, and the third supporting member is used for bearing the rubber shell.

7. The automatic plug-in machine of claim 1, wherein a lifting mechanism is further disposed on the bearing table, the lifting mechanism includes a seventh power member, the displacement mechanism is connected to an output end of the seventh power member, and the seventh power member is configured to drive the displacement mechanism to move in the Z-axis direction.

8. The automatic plug-in machine of the terminal rubber shell according to claim 7, wherein the lifting mechanism comprises a fixed frame and a lifting frame, the fixed frame is fixedly installed on the bearing table, the lifting frame is slidably arranged on one side of the fixed frame, the lifting frame is installed at the output end of the seventh power part, and the displacement mechanism is installed on the lifting frame.

9. The automatic plug-in machine of claim 1, wherein a scrap collecting box is arranged below the cutting mechanism and used for collecting the material bridge.

10. The automatic plug-in machine of claim 1, wherein the pushing mechanism comprises a pushing power element and a ratchet wheel, the ratchet wheel is mounted at an output end of the pushing power element, and the pushing power element is used for driving the ratchet wheel to rotate on a Y-Z plane so as to drive the terminal material tape to advance.

Technical Field

The invention relates to the technical field of automatic production equipment of connectors, in particular to an automatic plugging machine for a terminal iron shell.

Background

The terminal and the shell are important components of the connector, and the terminal and the shell are generally assembled and produced by adopting automatic assembly equipment so as to improve the production efficiency and reduce the labor cost. The connector is usually provided with a plurality of terminals to realize multipoint connection, in the process of inserting the terminals into the shell, the prior automatic assembly equipment simultaneously inserts the terminals into the shell to ensure that all the terminals can be accurately inserted into the shell, the automatic assembly equipment of the type is a vibration disk feeding type, namely, the terminals are collected into a vibration disk after the terminal material belt is cut, the vibration disk then provides the terminals to the clamping mechanism, the automatic assembly equipment of the type has larger occupied area, the vibration disk is additionally arranged, the overall equipment cost is higher, therefore, in order to reduce the equipment cost, the automatic assembly equipment of the material belt feeding type is usually selected, namely, the automatic assembly equipment directly processes the terminal material belt, the vibration disk is not required to be additionally arranged, the automatic assembly equipment of the type inserts the terminals into the shell after cutting one by one, but inserts the terminals into the shell one by one, the accuracy of the assembly cannot be guaranteed. Therefore, there is a need for an automatic inserting machine for terminal plastic shell to solve the above problems.

Disclosure of Invention

One object of the present invention is: the automatic insertion machine for the terminal rubber shell can ensure the accuracy of assembly in the process of inserting the terminals into the rubber shell one by one.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a terminal rubber case automatic plug-in machine, includes the plummer, be provided with on the plummer:

the pushing mechanism is used for pushing the terminal material belt;

the cutting mechanism is positioned at the downstream of the pushing mechanism and used for cutting the material bridge of the terminal material belt;

the displacement mechanism is provided with a material pressing mechanism, the material pressing mechanism is used for pressing the rubber shell, and the displacement mechanism is used for driving the material pressing mechanism to move along the Y-axis direction;

and the clamping transfer mechanism is positioned on one side of the cutting mechanism and is used for clamping the terminal cut by the cutting mechanism and inserting the terminal into the rubber shell along the X-axis direction.

As an optional technical solution, the clamping and transferring mechanism includes a first power part, a second power part, a third power part, a first loading plate, and a first pressing plate, the second power part is installed at an output end of the first power part, the first power part is configured to drive the second power part to move along the Y-axis direction, the third power part and the first loading plate are both installed at an output end of the second power part, the second power part is configured to drive the third power part and the first loading plate to approach the pressing mechanism along the X-axis direction, the first pressing plate is installed at an output end of the third power part, and the third power part is configured to drive the first pressing plate to press the terminal onto the first loading plate in the Z-axis direction.

As an optional technical solution, the swaging mechanism includes a pressing component and a supporting component, the supporting component includes a fourth power component and a first supporting component, the first supporting component and the pressing component are both installed at an output end of the fourth power component, the fourth power component is used for driving the first supporting component to extend into the inside of the casing of the plastic shell and to make the pressing component move to the top of the plastic shell in the X-axis direction, and the pressing component is used for pressing the plastic shell in the Z-axis direction.

As an optional technical solution, the pressing assembly includes a fifth power component, a second pressing plate and a transition plate, an arc-shaped groove is formed in the transition plate, a plane where the arc-shaped groove is located is an X-Z plane, an output end of the fifth power component is connected to the arc-shaped groove, the second pressing plate is connected to one end of the transition plate close to the rubber case, and the fifth power component is configured to drive the transition plate to rotate on the X-Z plane, so as to drive the second pressing plate to press or loosen the rubber case in the Z-axis direction.

As an optional technical solution, the displacement mechanism includes a sixth power member and a second support member, the pressing assembly is mounted on the second support member, the second support member is connected to an output end of the sixth power member, and the sixth power member is configured to drive the second support member to move along the Y-axis direction.

As an optional technical solution, a third supporting member is installed on one side of the second supporting member close to the clamping and transferring mechanism, and the third supporting member is used for bearing the rubber shell.

As an optional technical solution, a lifting mechanism is further disposed on the plummer, the lifting mechanism includes a seventh power member, the displacement mechanism is connected to an output end of the seventh power member, and the seventh power member is configured to drive the displacement mechanism to move in the Z-axis direction.

As an optional technical solution, the lifting mechanism includes a fixing frame and a lifting frame, the fixing frame is fixedly installed on the bearing platform, the lifting frame is slidably installed on one side of the fixing frame, the lifting frame is installed at the output end of the seventh power element, and the displacement mechanism is installed on the lifting frame.

As an optional technical solution, a waste collecting box is arranged below the cutting mechanism, and the waste collecting box is used for collecting the material bridge.

As an optional technical solution, the pushing mechanism includes a pushing power component and a ratchet wheel, the ratchet wheel is mounted at an output end of the pushing power component, and the pushing power component is configured to drive the ratchet wheel to rotate on a Y-Z plane, so as to drive the terminal material tape to advance.

The invention has the beneficial effects that:

the invention provides an automatic insertion machine for a terminal rubber shell, which is characterized in that when the automatic insertion machine works, a pushing mechanism pushes a terminal material belt to the position below a cutting mechanism, the cutting mechanism cuts off a material bridge of the terminal material belt to obtain a single terminal, a clamping and transferring mechanism moves to one side of the cutting mechanism and clamps the terminal, the clamping and transferring mechanism transfers and inserts the terminal into the rubber shell pressed by a pressing mechanism, the assembly of the terminal and the rubber shell is realized, and the pressing mechanism presses the rubber shell in the process of inserting the terminal into the rubber shell, so that the accuracy of inserting the terminal into the rubber shell is ensured.

Drawings

The invention is explained in further detail below with reference to the figures and examples;

fig. 1 is a schematic structural view of an automatic insertion machine for a terminal rubber case according to an embodiment;

FIG. 2 is a top view of the automatic terminal glue casing insertion machine according to the embodiment;

FIG. 3 is a schematic structural diagram of a pushing mechanism according to an embodiment;

fig. 4 is a schematic structural view of a cutting mechanism according to an embodiment;

FIG. 5 is a partial schematic structural view of the displacement mechanism according to the embodiment;

FIG. 6 is a schematic structural diagram of a clamp transfer mechanism according to an embodiment;

FIG. 7 is a partial mechanism schematic view of a pressing mechanism according to an embodiment;

FIG. 8 is a schematic structural diagram of a first view angle of the displacement mechanism, the pressing mechanism and the lifting mechanism according to the embodiment;

fig. 9 is a schematic structural diagram of a second viewing angle of the displacement mechanism, the pressing mechanism, and the lifting mechanism according to the embodiment.

In fig. 1 to 9:

1. a bearing table;

2. a pushing mechanism; 21. pushing the power piece; 22. a ratchet wheel;

3. a cutting mechanism;

4. a displacement mechanism; 41. a sixth power element; 42. a second support member; 43. a third support member;

5. a clamping and transferring mechanism; 51. a first power member; 52. a second power member; 53. a third power member; 54. a first bearing plate; 55. a first compression plate;

6. a material pressing mechanism; 61. a compression assembly; 611. a fifth power element; 612. a second compression plate; 613. a transition plate; 6131. an arc-shaped slot; 614. a connecting pin; 62. a support assembly; 621. a fourth power member; 622. a first support member;

7. a lifting mechanism; 71. a seventh power element; 72. a fixed mount; 73. a lifting frame;

8. a waste collection box.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

The terminal material belt is composed of a plurality of terminals and a material bridge connected between two adjacent terminals.

The inside of the rubber shell is provided with a cavity.

As shown in fig. 1 to 9, the present embodiment provides an automatic inserting machine for a terminal plastic shell, the automatic inserting machine includes a bearing platform 1, a pushing mechanism 2, a cutting mechanism 3, a displacement mechanism 4 and a clamping and transferring mechanism 5 are disposed on the bearing platform 1, and the pushing mechanism 2 is used for pushing a terminal material tape; the cutting mechanism 3 is positioned at the downstream of the pushing mechanism 2 and is used for cutting a material bridge of the terminal material belt; the displacement mechanism 4 is provided with a material pressing mechanism 6, the material pressing mechanism 6 is used for pressing the rubber shell, and the displacement mechanism 4 is used for driving the material pressing mechanism 6 to move along the Y-axis direction; the clamping and transferring mechanism 5 is positioned at one side of the cutting mechanism 3 and is used for clamping the terminal cut by the cutting mechanism 3 and inserting the terminal into the rubber shell along the X-axis direction.

Propelling movement mechanism 2 promotes the below of cutting mechanism 3 with the terminal material area, obtain single terminal after cutting mechanism 3 cuts the material bridge excision in terminal material area, centre gripping transfer mechanism 5 is with this terminal centre gripping and insert in gluing the shell, generally, a glue shell need insert a plurality of terminal, therefore, displacement mechanism 4 drives swager constructs 6 and removes a preset distance along Y axle direction after current terminal inserts glues the shell, centre gripping transfer mechanism 5 can insert another position of gluing shell casing inside from cutting the terminal that 3 clamps once more of mechanism, insert the terminal of predetermineeing quantity in the casing of gluing the shell until, insert the in-process of gluing the shell at the terminal, swager constructs 6 and can compress tightly gluing the shell, avoid the terminal to insert unstably, guarantee the equipment quality.

As shown in fig. 3, optionally, the pushing mechanism 2 includes a pushing power member 21 and a ratchet wheel 22, the ratchet wheel 22 is mounted at an output end of the pushing power member 21, and the pushing power member 21 is configured to drive the ratchet wheel 22 to rotate in the Y-Z plane, so as to advance the terminal material tape. Every ratchet of ratchet 22 corresponds a terminal, can guarantee the precision of pay-off position for cut mechanism 3 and can accurately cut the material bridge and do not harm the terminal, and adopt the ratchet 22 pay-off can guarantee that the forward velocity in terminal material area is stable.

As shown in fig. 4, the specific structure of the cutting mechanism 3 of the present embodiment can refer to the existing stamping die assembly, and the details of the present embodiment are not repeated.

As shown in fig. 5, alternatively, the displacement mechanism 4 includes a sixth power member 41 and a second support member 42, the pressing assembly 61 is mounted on the second support member 42, the second support member 42 is connected to an output end of the sixth power member 41, and the sixth power member 41 is used for driving the second support member 42 to move along the Y-axis direction. Optionally, the second support 42 is a support plate.

Optionally, a third supporting member 43 is installed on a side of the second supporting member 42 close to the clamping and transferring mechanism 5, and the third supporting member 43 is used for carrying the rubber shell. Optionally, the third supporting member 43 is a supporting seat.

As shown in fig. 6, optionally, the clamping and transferring mechanism 5 includes a first power member 51, a second power member 52, a third power member 53, a first loading plate 54 and a first pressing plate 55, the second power member 52 is mounted at an output end of the first power member 51, the first power member 51 is used for driving the second power member 52 to move along the Y-axis direction, the third power member 53 and the first loading plate 54 are both mounted at an output end of the second power member 52, the second power member 52 is used for driving the third power member 53 and the first loading plate 54 to approach the pressing mechanism 6 along the X-axis direction, the first pressing plate 55 is mounted at an output end of the third power member 53, and the third power member 53 is used for driving the first pressing plate 55 to press the terminal onto the first loading plate 54 in the Z-axis direction.

After the cutting mechanism 3 cuts the terminal material strip to obtain the terminal, the first power member 51 drives the second power member 52, the third power member 53, the first pressing plate 54 and the first pressing plate 55 to approach the cutting mechanism 3 along the Y-axis direction, the first pressing plate 55 moves to the upper side of the terminal, the first pressing plate 54 moves to the lower side of the terminal, the third power member 53 drives the first pressing plate 55 to press the terminal onto the first pressing plate 54 in the Z-axis direction, so as to clamp the terminal tightly, the first power member 51 drives the second power member 52, the third power member 53, the first pressing plate 54 and the first pressing plate 55 to move away from the cutting mechanism 3 along the Y-axis direction, and returns to the original position, the second power member 52 drives the third power member 53, the first pressing plate 55 and the first pressing plate 54 to drive the terminal to insert into the plastic shell along the X-axis direction, thereby completing the insertion and assembly of the terminal and the plastic shell.

As shown in fig. 7, optionally, the pressing mechanism 6 includes a pressing assembly 61 and a supporting assembly 62, the supporting assembly 62 includes a fourth power component 621 and a first supporting component 622, the first supporting component 622 and the pressing assembly 61 are both mounted at an output end of the fourth power component 621, the fourth power component 621 is configured to drive the first supporting component 622 to extend into the inside of the housing of the glue casing in the X-axis direction and move the pressing assembly 61 above the glue casing, and the pressing assembly 61 is configured to press the glue casing in the Z-axis direction.

When equipment terminal with glue the shell, need guarantee to glue the shell and to the clamping-force of terminal, consequently when inserting the terminal and glue the shell, glue the shell and receive certain thrust, and the terminal then receives reaction force, consequently this embodiment will glue the shell through compressing tightly subassembly 61 and compress tightly, avoids gluing the shell and receive skew when thrust, leads to the unable accuracy of terminal to insert.

The inside of the plastic shell is provided with a cavity, and when the pressing component 61 presses the plastic shell, there is a risk of crushing the plastic shell, so the first supporting component 622 is provided in the present embodiment to support the plastic shell. The first supporting member 622 is a supporting platform, the external mechanism places the rubber shell behind the supporting component 62, and the fourth power component 621 drives the first supporting member 622 to extend into the rubber shell, so as to support the rubber shell and prevent the rubber shell from being crushed when the pressing component 61 presses and fixes the rubber shell. The displacement mechanism 4 drives the support member 62 and the rubber housing to move a preset distance in the Y-axis direction each time the grip transfer mechanism 5 inserts a terminal into the rubber housing.

Optionally, the pressing assembly 61 includes a fifth power component 611, a second pressing plate 612, and a transition plate 613, the transition plate 613 is provided with an arc-shaped groove 6131, a plane where the arc-shaped groove 6131 is located is an X-Z plane, an output end of the fifth power component 611 is connected to the arc-shaped groove 6131, the second pressing plate 612 is connected to one end of the transition plate 613, which is close to the rubber case, and the fifth power component 611 is configured to drive the transition plate 613 to rotate on the X-Z plane, so as to drive the second pressing plate 612 to press or release the rubber case in the Z-axis direction.

The output end of the fifth power element 611 is provided with a connecting pin 614, one end of the connecting pin 614 extends into the arc-shaped groove 6131, and when the fifth power element 611 drives the connecting pin 614 to move along the X-axis direction, one end of the transition plate 613, which is connected with the second pressing plate 612, tilts or sinks, so as to drive the second pressing plate 612 to loosen or press the rubber shell.

As shown in fig. 8 and 9, optionally, a lifting mechanism 7 is further disposed on the plummer 1, the lifting mechanism 7 includes a seventh power member 71, the displacement mechanism 4 is connected to an output end of the seventh power member 71, and the seventh power member 71 is configured to drive the displacement mechanism 4 to move in the Z-axis direction. After the type of the rubber shell is changed, the thickness of the rubber shell is increased or decreased, and therefore, the horizontal heights of the displacement mechanism 4 and the pressing mechanism 6 need to be adjusted, and the seventh power member 71 drives the displacement mechanism 4 to move in the Z-axis direction, so that the horizontal heights of the displacement mechanism 4 and the pressing mechanism 6 can be adjusted.

Optionally, the lifting mechanism 7 includes a fixed frame 72 and a lifting frame 73, the fixed frame 72 is fixedly installed on the plummer 1, the lifting frame 73 is slidably installed at one side of the fixed frame 72, the lifting frame 73 is installed at the output end of the seventh power element 71, and the displacement mechanism 4 is installed on the lifting frame 73. The lifting frame 73 is in sliding fit with the fixing frame 72, so that the moving stability of the displacement mechanism 4 and the material pressing mechanism 6 can be ensured.

Optionally, a scrap collecting box 8 is arranged below the cutting mechanism 3, and the scrap collecting box 8 is used for collecting the material bridge.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.