CN220049919U

CN220049919U - Material distributing device

Info

Publication number: CN220049919U
Application number: CN202320640790.4U
Authority: CN
Inventors: 涂桂根; 涂智文
Original assignee: Shenzhen Yipeng Machinery Co ltd; Shenzhen Sanz Automation Co ltd
Current assignee: Shenzhen Yipeng Machinery Co ltd; Shenzhen Sanz Automation Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-11-21
Anticipated expiration: 2033-03-28

Abstract

The embodiment of the utility model provides a distributing device, which comprises an upper die mounting bracket, wherein a sliding table component is fixedly arranged at the lower end of the upper die mounting bracket; one side of the sliding table component is provided with a sliding table driving device; the lower end of the sliding table component is provided with a sliding plate which is connected with the bottom plate; the front end of the bottom plate is provided with a plurality of material conveying holes, at least one material conveying hole is connected to one end of the first material conveying pipe, and the other end of the material conveying pipe is connected with the vibration material tray; the first fixing plate and the second fixing plate are arranged on the bottom plate, the first telescopic piece is arranged on the first fixing plate, and the second telescopic piece is arranged on the second fixing plate. Different riveting screws can be simultaneously output through different feeding seats, so that when riveting processing is carried out, the riveting screws with different specifications can be processed at one time when meeting different riveting points, and when riveting is carried out, the riveting screws with different specifications are matched with the feeding seats through different feeding pipes, only one feeding is needed, the working procedure is simplified, and the processing efficiency is improved.

Description

Material distributing device

Technical Field

The utility model relates to the technical field of rivet processing, in particular to a distributing device.

Background

Riveting (english name) is a mechanical word, and is a method for upsetting a shank in a rivet hole of a part by using axial force to form a nail head, so that a plurality of parts are connected. For example, riveting processes are often used in the industry such as automobile manufacturing.

In the current riveting processing, as the function of the distributing device is insufficient, only a single-specification press-riveting screw is supported, and the discharging is slow, the efficiency is low, and particularly when different-specification press-riveting screws are needed, the press-riveting screws with the same specification can be pressed and riveted only after the press-riveting point screws with the same specification are processed, so that a plurality of working procedures are needed to finish, the speed is slow, and the efficiency is low.

Disclosure of Invention

The present utility model has been made in view of the above problems, and aims to provide a dispensing device that overcomes or at least partially solves the above problems.

The embodiment of the utility model discloses a material distributing device, which is used for automatic feeding during press riveting processing and comprises the following components:

the lower end of the upper die mounting bracket is fixedly provided with a sliding table component; a sliding table driving device is arranged on one side of the sliding table assembly;

the lower end of the sliding table component is provided with a sliding plate which is connected with the bottom plate;

the front end of the bottom plate is provided with a plurality of material conveying holes, at least one material conveying hole is connected to one end of a first material conveying pipe, and the other end of the material conveying pipe is connected with a vibration material tray;

the first fixing plate and the second fixing plate are arranged on the bottom plate, the first telescopic piece is arranged on the first fixing plate, and the second telescopic piece is arranged on the second fixing plate;

the telescopic part of the first telescopic part is connected to the feeding movable plate through a first connecting part and is used for setting the relative position of the feeding seat and the bottom plate to be a first position, a second position or a third position; the telescopic part of the second telescopic part is connected to a buffer plate through a second connecting part, and the buffer plate is provided with a plurality of die head position holes for placing an upper die head, and the relative position of the upper die head relative to the bottom plate is set to be a fourth position or a fifth position;

the first position is the initial position of the feeding seat, the second position is the position of the feeding seat for receiving the rivet, and the third position is the position of the feeding seat for feeding the rivet into a target rivet through a feed opening;

the fourth position is the initial position of the feeding movable plate, and the fifth position is the initial position of the upper die head for pressing down the rivet.

Optionally, the device further comprises a second feeding pipe with a rectangular cross section, and one end of the second feeding pipe is connected with the vibration feeding disc; the rear end of the feeding seat is also connected with a feeding block, the upper surface of the feeding block is provided with a first feeding groove, the first feeding groove is connected with a second feeding groove on the upper surface of the feeding seat, and the second feeding groove is communicated with the discharging opening; when the feeding seat is positioned at the first position, the notch of the first feeding groove is in butt joint with the other end of the second feeding pipe.

Optionally, the second connecting piece is connected with the buffer plate through a vertically arranged elastic buffer piece.

Optionally, the device further comprises a plug, and the plug is arranged in a material conveying hole which is not connected with the first material conveying pipe.

Optionally, the buffer plate is further provided with a detection hole, the detection hole penetrates from one side surface of the buffer plate to the inside of the die head position hole, and the detection hole is connected to the light detection sensing unit through an optical fiber.

Optionally, the optical fiber sensor further comprises an optical fiber signal amplifier arranged on the bottom plate, the detection hole is connected to the optical fiber signal amplifier through an optical fiber, and the optical fiber signal amplifier is electrically connected to the optical detection sensing unit.

Optionally, the horizontal heights of the bottom plate and the buffer plate are the same, wherein the positions of the second connecting piece and the buffer plate are provided with a first buffer limit towards the feeding movable plate and the bottom plate;

the second connecting piece is provided with a position sensor, the buffer plate is provided with a sensing piece corresponding to the sensor, or the buffer plate is provided with the position sensor, and the second connecting piece is provided with the sensing piece corresponding to the sensor.

Optionally, a first sliding rail is further arranged below the bottom plate, and a second sliding rail is arranged above the first sliding rail; the sliding rail is connected to the feeding movable plate in a sliding manner; the second slide rail is connected to the second connector.

Optionally, a second limit is further arranged on the bottom plate, and a limit block is further arranged at a position, opposite to the second limit, of the feeding movable plate.

Optionally, the first telescopic piece is a telescopic cylinder or an electric telescopic rod; the second telescopic piece is a telescopic cylinder or an electric telescopic piece.

The utility model has the following advantages:

in the embodiment of the utility model, a sliding table component is fixedly arranged at the lower end of the upper die mounting bracket; a sliding table driving device is arranged on one side of the sliding table assembly; the lower end of the sliding table component is provided with a sliding plate which is connected with the bottom plate; the front end of the bottom plate is provided with a plurality of material conveying holes, at least one material conveying hole is connected to one end of a first material conveying pipe, and the other end of the material conveying pipe is connected with a vibration material tray; the first fixing plate and the second fixing plate are arranged on the bottom plate, the first telescopic piece is arranged on the first fixing plate, and the second telescopic piece is arranged on the second fixing plate; the telescopic part of the first telescopic part is connected to the feeding movable plate through a first connecting part and is used for setting the relative position of the feeding seat and the bottom plate to be a first position, a second position or a third position; the telescopic part of the second telescopic part is connected to a buffer plate through a second connecting part, and the buffer plate is provided with a plurality of die head position holes for placing an upper die head, and the relative position of the upper die head relative to the bottom plate is set to be a fourth position or a fifth position; the first position is the initial position of the feeding seat, the second position is the position of the feeding seat for receiving the rivet, and the third position is the position of the feeding seat for feeding the rivet into a target rivet through a feed opening; the fourth position is the initial position of the feeding movable plate, and the fifth position is the initial position of the upper die head for pressing down the rivet. Through the material distributing device, on one hand, automatic feeding is realized during press riveting processing, and the material feeding seat is driven by the sliding table assembly, the sliding table driving device and the sliding plate to convey riveting screws for a target jig to be processed; different riveting screws can be simultaneously output through different feeding seats, so that when riveting processing is carried out, the riveting screws with different specifications can be processed at one time when meeting different riveting points, and when riveting is carried out, the riveting screws with different specifications are matched with the feeding seats through different feeding pipes, only one feeding is needed, the working procedure is simplified, and the processing efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic structural diagram of a material distributing device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of the structure from another perspective of FIG. 1;

fig. 3 is a partial structural schematic diagram of the bottom view of fig. 1.

In the accompanying drawings: 101. an upper die mounting bracket; 102. a slipway assembly; 103. a slipway driving device; 105. a bottom plate; 106. a first feed tube; 107. a feeding seat; 108. a sliding plate; 109. a die head position hole; 111. a material conveying hole; 112. a buffer plate; 113. an upper die head; 115. a first telescopic member; 116. a second telescopic member; 117. a first fixing plate; 118. a second fixing plate; 119. a second connector; 120. a feeding movable plate; 121. a first connector; 123. a second feed chute; 124. a detection hole; 125. a feed opening; 126. a second feed tube; 127. a feed block; 128. a first feed chute; 129. a first slide rail; 130. a second slide rail; 131. an elastic buffer member; 132. a sensor; 133. a sensor chip; 134. the first buffer limit; 135. a second limit; 136. a limiting block; 201. a plug; 202. an optical fiber signal amplifier.

Detailed Description

In order that the manner in which the above recited objects, features and advantages of the present utility model are obtained will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a material distributing device provided by an embodiment of the present utility model is used for automatic feeding during press riveting processing, and the material distributing device includes: the upper die mounting bracket 101 is fixedly provided with a sliding table assembly 102 at the lower end; a sliding table driving device 103 is arranged on one side of the sliding table assembly 102; a sliding plate 108 is arranged at the lower end of the sliding table assembly 102, and the sliding plate 108 is connected with the bottom plate 105; the front end of the bottom plate 105 is provided with a plurality of material conveying holes 111, at least one material conveying hole 111 is connected to one end of a first material conveying pipe 106, and the other end of the material conveying pipe 106 is connected with a vibration material tray; a first fixing plate 117 and a second fixing plate 118 are arranged on the bottom plate 105, the first fixing plate 117 is provided with a first telescopic piece 115, and the second fixing plate 118 is provided with a second telescopic piece 116; wherein the telescopic part of the first telescopic member 115 is connected to the feeding mobile plate 120 through a first connecting member 121, and is used for setting the relative position of the feeding seat 107 and the bottom plate 105 to be a first position or a second position or a third position, and the feeding seat 107 can be moved from the first position to the second position and from the second position to the third position; the telescopic part of the second telescopic member 116 is connected to the buffer plate 112 through a second connecting member 119, and the buffer plate 112 is provided with a plurality of die position holes 109 for placing the upper die 113, so as to set the relative position of the upper die 113 with respect to the bottom plate 105 to be a fourth position or a fifth position, which can move the upper die 113 from the fourth position to the fifth position and back to the fourth position; the first position is an initial position of the feeding seat 107, the second position is a position where the feeding seat 107 receives the rivet, and the third position is a position where the feed opening 125 of the feeding seat 107 sends the rivet into a target rivet; the fourth position is an initial position of the feeding movable plate 120, and the fifth position is an initial position where the upper die 113 presses down the rivet.

When in operation, the feed delivery pipe 106 delivers the rivet at the vibration plate position to the feed delivery hole 111, the feed delivery seat 107 moves from the first position to the second position, and the telescopic part of the first telescopic member 115 drives the feed delivery movable plate 120 through the first connecting member 121, so that the feed opening 125 of the feed delivery seat 107 is aligned with the feed delivery hole 111; the upper die 113 moves from the fourth position to the fifth position, specifically, the telescopic part of the second telescopic member 116 is connected to the buffer plate, the upper die 113 on the buffer plate is pulled below the upper die rod, the upper die rod moves downwards to suck the upper die 113, when the upper die 113 is sucked by the upper die rod, the buffer plate returns under the action of the second telescopic member 116, that is, the upper die 113 returns to the fourth position from the fifth position, at this time, the feeding seat 107 moves from the second position to the third position, specifically, the first telescopic member 115 pushes the feeding seat 107 through the first connecting member 121 so that the feeding seat 107 is located right above the target, at this time, the vertical center of the upper die 113 and the rivet hole of the target and the rivet hole 125 are located on a vertical straight line, the feeding seat 107 is composed of two blocks, the two half holes are formed in the middle when the upper die 113 works, the downward pressure of the rivet falls into the first position from the rivet hole 125, the first position is completed after the rivet hole is completely pressed from the first position to the first connecting member 121, and the feeding seat is completely pressed from the first position to the second position, that the rivet seat is completely pressed by the first connecting member 121.

In one embodiment of the present utility model, the side end of the bottom plate 105 is further provided with a guard plate, and a machine head drag chain is arranged below the guard plate; wherein one end of the head drag chain is fixedly connected to one end of the slip table assembly 102, the other end is connected to the slip plate 108, and a pipeline is provided in the head drag chain.

In the above embodiment, the guard plate is used to protect the head drag chain disposed below the guard plate, and the head drag chain is used to pass through the pipeline, so that the head drag chain protects the pipeline therein when the sliding plate 108 moves relative to the sliding table assembly 102.

In an embodiment of the present utility model, as shown in fig. 3, the apparatus further includes a second feeding pipe 126 having a rectangular cross section, and one end of the second feeding pipe is connected to the vibration feeding tray; the rear end of the feeding seat 107 is also connected with a feeding block 127, the upper surface of the feeding block 127 is provided with a first feeding groove 128, the first feeding groove is connected with a second feeding groove 123 on the upper surface of the feeding seat 107, and the second feeding groove 123 is led to the discharging opening 125; when the feeding seat 107 is in the first position, the notch of the first feeding groove 128 is abutted with the other end of the second feeding pipe 126.

When a square or other rivet is desired, the feeder shoe 107 is moved to a first position, where feeding is performed through the second feeder tube 126, and a first feeder slot 128 on the feeder block 127 is connected to the second feeder slot 123, and when the rivet enters the blanking opening 125, the feeder block 127 is moved to a third position.

In an embodiment of the present utility model, the second connecting member 119 is connected to the buffer plate 112 through a vertically arranged elastic buffer member 131. The outer side of the elastic buffer member 131 is connected with the second connecting member 119, a spring and a screw are arranged in the elastic buffer member, the elastic buffer member is connected to the buffer plate 112 through the screw, when the upper die rod is downwardly taken out of the upper die head 113, the upper die rod needs to move downwards, the buffer plate 112 can be effectively prevented from being damaged by impact when the downward movement amount of the upper die rod is overlarge through arranging the elastic buffer member 131, other connecting members can be damaged even, when the downward movement amount of the upper die is overlarge, the buffer plate 112 can drive the elastic buffer member to continuously move downwards, and when the upper die rod is sucked into the upper die head 113, the elastic buffer member returns to the original position under the elastic action.

In an embodiment of the present utility model, the apparatus further includes a plug 201, where the plug 201 is disposed in the material conveying hole 111 that is not connected to the first material conveying pipe 106. On the one hand, the feed hole 111 for blocking the first feed pipe 106 is not connected to prevent foreign matter from falling in, and on the other hand, when the second feed pipe feeds the rivet part to the feed seat 107, the rivet part is prevented from jumping out from the feed hole 111.

In an embodiment of the present utility model, the buffer plate 112 is further provided with a detection hole 124, and the detection hole 124 penetrates into the die head position hole 109 from one side surface of the buffer plate 112, and the detection hole is connected to the optical detection sensing unit through an optical fiber. The optical detection sensing unit is used for detecting whether the upper die head 113 is placed in the die head position hole 109, when the upper die head 113 is not placed, the optical detection sensing unit is used for notifying the control module, the upper die head 113 is not taken at the position, or when the upper die head 113 is required to be taken at the position and the upper die head 113 is not existed at the position, the alarm unit connected with the optical detection sensing unit sends alarm information to a user, for example, the position is the upper die head 113 requiring the M5 type, when the control program controls the upper die rod to take the upper die head 113 of the M5 type from the position, and when the position is empty, the alarm information is sent to remind the user to check.

In an embodiment of the present utility model, the optical fiber signal amplifier 202 is disposed on the bottom plate 105, the detection hole 123 is connected to the optical fiber signal amplifier 202 through an optical fiber, and the optical fiber signal amplifier 202 is electrically connected to the light detection sensing unit. The optical signal transmitted back through the optical fiber is amplified through the detection hole, and the amplified signal is transmitted to the optical detection sensing unit.

In an embodiment of the present utility model, the horizontal heights of the bottom plate 105 and the buffer plate 112 are the same, wherein the positions of the second connecting piece 119 and the buffer plate 112 are provided with a first buffer limit 134 towards the feeding movable plate 120 and the bottom plate 105; the second connecting piece 119 is provided with a position sensor 132, the buffer plate 112 is provided with a sensor piece 133 corresponding to the sensor 132, or the buffer plate 112 is provided with a position sensor 132, and the second connecting piece 119 is provided with a sensor piece 133 corresponding to the sensor 132. When the buffer plate 112 is moved in the direction of the bottom plate direction 105 and the feeding movable plate 120 is moved in the direction of the buffer plate 112, the hard contact between the plates is prevented from collision, and on the other hand, when the movement is prevented from exceeding the range, the output is continued to damage the moving parts.

In an embodiment of the present utility model, a first sliding rail 129 is further disposed below the bottom plate 105, and a second sliding rail 130 is disposed above the first sliding rail; the slide rail 129 is slidably connected to the feeding movable plate 120; the second slide rail 130 is connected to the second connector. The first rail 129 and the second rail 130 are used for guiding the movement of the feeding moving plate 120 and the buffer plate 112, respectively, so that the movement direction is not deviated.

In an embodiment of the present utility model, a second limit 135 is further disposed on the bottom plate 105, and a limit block 136 is further disposed at a position of the feeding movable plate 120 opposite to the second limit 135. By matching the second limit 135 with a limit block, the feeding movable plate 120 is prevented from being out of position when moving to the first position.

In an embodiment of the present utility model, the first telescopic member 115 is a telescopic cylinder or an electric telescopic rod; the second telescopic member 116 is a telescopic cylinder or an electric telescopic rod.

The first feeding pipe 106 is a circular pipe; the second feeding pipe 126 is a square pipe; one end of the second feeding pipe 126 is connected to the vibration storage tray, and different vibration storage trays are placed according to different press riveting screws, so as to adapt to different press riveting screws through the circular first feeding pipe 106 and the square second feeding pipe 126. And a plug 201 is further disposed on the blanking opening, which is not connected to the first feeding pipe 106 and not connected to the second feeding pipe 126, for protecting the blanking opening 125, and if the blanking opening is required to be used, the plug 201 is removed and the first feeding pipe 106 or the second feeding pipe 126 is connected.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.

The above description of a material distributing device provided by the present utility model has been provided in detail, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above examples are only for helping to understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims

1. The utility model provides a feed divider, its characterized in that, feed divider is used for pressing automatic feeding when riveting processing, feed divider includes:

2. The dispensing device of claim 1, further comprising a second feed tube having a rectangular cross section, one end of which is connected to the vibratory feed tray; the rear end of the feeding seat is also connected with a feeding block, the upper surface of the feeding block is provided with a first feeding groove, the first feeding groove is connected with a second feeding groove on the upper surface of the feeding seat, and the second feeding groove is communicated with the discharging opening; when the feeding seat is positioned at the first position, the notch of the first feeding groove is in butt joint with the other end of the second feeding pipe.

3. The dispensing device of claim 1 or 2, wherein the second connector is connected to the buffer plate by a vertically disposed elastic buffer.

4. The feed divider of claim 1, further comprising a plug disposed in a feed delivery aperture not connected to the first feed delivery conduit.

5. The dispensing device of claim 1, wherein the buffer plate is further provided with a detection hole penetrating from a side surface of the buffer plate into the die head position hole, the detection hole being connected to the light detection sensing unit through an optical fiber.

6. The dispensing device of claim 5, further comprising an optical fiber signal amplifier disposed on the base plate, the detection aperture being connected to the optical fiber signal amplifier by an optical fiber, the optical fiber signal amplifier being electrically connected to a light detection sensing unit.

7. The material distributing device of claim 1, wherein the bottom plate and the buffer plate have the same horizontal height, and wherein the second connecting piece and the buffer plate are positioned towards the feeding movable plate and the bottom plate, and a first buffer limit is arranged;

8. The material distributing device of claim 1, wherein a first sliding rail is arranged below the bottom plate, and a second sliding rail is arranged above the first sliding rail; the sliding rail is connected to the feeding movable plate in a sliding manner; the second slide rail is connected to the second connector.

9. The distributing device of claim 1, wherein the bottom plate is further provided with a second limit, and a position of the feeding movable plate opposite to the second limit is further provided with a limit block.

10. The dispensing device of claim 1, wherein the first telescoping member is a telescoping cylinder or an electric telescoping rod; the second telescopic piece is a telescopic cylinder or an electric telescopic rod.