CN112496186A

CN112496186A - Punch press conveyer

Info

Publication number: CN112496186A
Application number: CN202011410205.9A
Authority: CN
Inventors: 周勤勇; 杨浩
Original assignee: Wuxi Jinyang Wanyi Electronic Co ltd
Current assignee: Wuxi Jinyang Wanyi Electronic Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-03-16

Abstract

The invention relates to the technical field of punch conveying, and particularly discloses a punch conveying device which comprises a feeding mechanism and a distributing mechanism. The feeding mechanism can support and convey materials and comprises a first feeding area, a distributing area and a second feeding area which are sequentially arranged in a direction perpendicular to the conveying direction of the feeding mechanism. The material distribution mechanism comprises a guide assembly, an auxiliary material distribution assembly and an induction assembly, wherein the induction assembly is connected to the material distribution mechanism and used for detecting the distance between two adjacent materials in the first feeding area along the conveying direction. The auxiliary material distribution assembly is connected to the feeding mechanism, the sensing assembly is electrically connected with the auxiliary material distribution assembly, and when the distance is smaller than a preset value, the auxiliary material distribution assembly is configured to drive the material to move to the material distribution area. The guide assembly is arranged at the downstream end of the material distribution area, and the front end of the guide assembly can abut against the material in the material distribution area so that the material flows to the first material supply area or the second material supply area. Punch press conveyer divides the material in order to process in succession the material divide and avoid the material to pile up.

Description

Punch press conveyer

Technical Field

The invention relates to the technical field of punch transmission, in particular to a punch transmission device.

Background

Stamping is a processing method with high production efficiency and low material consumption. The stamping process is suitable for production of large-batch part products, is convenient for realizing mechanization and automation, has higher production efficiency, and simultaneously, the stamping production can not only strive to realize production with less waste materials and no waste materials, but also can fully utilize the leftover materials even if the leftover materials exist in certain conditions. The punching machine is special punching equipment, and can make blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like through a die. The punching machine is widely applied to various fields, and a large number of stamping parts are arranged in products such as automobile bodies, instruments, household appliances, bicycles, office machines, living vessels and the like.

At present, for a finished product with a complex processing technology, materials need to be processed sequentially through a plurality of punching machines, and the materials need to be conveyed between two adjacent punching machines through a conveying device, because the processing technologies of the upstream punching machine and the downstream punching machine are different, the materials on the conveying device need to be changed from multi-row conveying to two-row conveying in the conveying process of the conveying device, and then the downstream processing technology can be carried out. In the prior art, multiple rows of materials on a conveying device are adjusted into two rows of materials through a manual material distribution method, the method is low in efficiency and high in dependence on manual labor, and meanwhile, in the manual material distribution process, material distribution cannot be accurately carried out according to the processing speed of a downstream punch press, so that one row of materials corresponding to the punch press with a low processing speed are stacked.

Therefore, there is a need for a transfer device for a punching machine, which can distribute materials while conveying the materials, efficiently change the number of rows of the materials, and avoid the accumulation of the materials.

Disclosure of Invention

The invention aims to provide a punch press conveying device for distributing continuously processed materials and avoiding material accumulation.

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

a punch press transfer device comprising:

the feeding mechanism is configured to support and convey materials and comprises a first feeding area, a distributing area and a second feeding area which are sequentially arranged along the direction perpendicular to the conveying direction of the feeding mechanism;

feed mechanism includes:

the sensing assembly is connected with the feeding mechanism and used for detecting the distance between two adjacent materials in the first feeding area along the conveying direction;

the auxiliary material distribution assembly is connected to the feeding mechanism, the sensing assembly is electrically connected with the auxiliary material distribution assembly, and when the distance is smaller than a preset value, the auxiliary material distribution assembly is configured to drive the materials to move to the material distribution area;

the guide assembly is arranged at the downstream end of the material distribution area, and the front end of the guide assembly can abut against the material in the material distribution area so that the material flows to the first material supply area or the second material supply area.

The invention provides a punch conveying device which comprises a feeding mechanism and a distributing mechanism. The feeding mechanism can support and convey materials, and a plurality of rows of objects are conveyed at the upstream of the feeding mechanism at one time. The material distributing mechanism automatically divides the multiple lines of materials on the feeding mechanism into two lines of materials for conveying, the two lines of materials are respectively located in a first feeding area and a second feeding area of the feeding mechanism, and the first feeding area and the second feeding area respectively provide materials for processing equipment. The material distributing mechanism comprises a guide assembly, an auxiliary material distributing assembly and an induction assembly. When the material in the transport got into the branch material district, the front end butt material through the direction subassembly of low reaches end under the guide effect of direction subassembly, made the automatic both sides of flowing to the direction subassembly of material to make the material get into first feed district or second feed district, accomplish and divide the material.

After the materials enter different feeding areas, due to the fact that the conveyed materials are consistent in speed, machining processes of downstream procedures corresponding to the first feeding area and the second feeding area are different, machining speed is different, and the downstream procedures corresponding to the first feeding area are slow in machining speed, so that the materials are stacked in the first feeding area. In order to avoid material accumulation, the distance between two materials in the conveying direction of the first feeding area is detected through the sensing assembly so as to judge the distance between the materials in the first feeding area and the preset value, and when the distance between the two materials in the first feeding area is smaller than the preset value, the material accumulation is explained. Because the sensing assembly is electrically connected with the auxiliary material distribution assembly, the auxiliary material distribution assembly can be started in time, and the auxiliary material distribution assembly drives the materials to move to the material distribution area so as to reduce the continuous inflow of the materials in the first material supply area. Because the processing speed of the second feeding area is high, the clearance between the materials of the second feeding area is larger than that between the materials of the first feeding area, and the clearance between the materials of the first feeding area is not enough for the materials to be inserted, the materials driven to the material distribution area by the auxiliary material distribution assembly are automatically guided to flow into the second feeding area through the guide assembly, so that the materials are prevented from being continuously accumulated in the first feeding area.

Preferably, the guide assembly comprises:

a guide rod, a front end of the guide rod configured to abut the material;

and the elastic piece is connected to the rear end of the guide rod.

The guide assembly comprises a guide rod and an elastic piece, and the front end of the guide rod is abutted to the material so that the material automatically flows into the first feeding area or the second feeding area to complete the automatic material distribution process.

The elastic component can play the effect of buffering to the material when material butt guide bar, and when avoiding the butt material, material extrusion guide bar causes the material impaired. Meanwhile, the auxiliary material distribution assembly drives the material in the first material supply area to the material distribution area, and the elastic piece can buffer and drive the inserted material to avoid damage of the inserted material. In addition, the material distributing area is used for continuously conveying materials, and the elastic piece is continuously compressed by the materials inserted into the material distributing area from the first material supplying area, so that space for inserting the materials into the material distributing area is provided for the materials.

Preferably, the front end of the guide rod is of a smooth circular truncated cone structure or a conical structure.

The front end of the guide rod is abutted to the material, and the side face of the circular truncated cone structure or the conical structure is an inclined plane, so that a guide effect can be provided for the material. The smooth round platform structure or the conical structure can avoid the guide rod from clamping materials. The guide rod has simple structure and is convenient to produce and manufacture, so that the stamping and conveying device is widely applied.

Preferably, the front end of the guide bar is coated with a protective layer.

For when avoiding contacting the material, the rigid contact of guide bar and material causes the guide bar wearing and tearing, has the protective layer in the front end cladding of guide bar, can avoid the emergence of above-mentioned condition.

Preferably, the elastic member is a spring, and an axial direction of the spring is arranged along the conveying direction.

The elastic component is a spring, and the spring can play a role in buffering and driving the guide rod, so that the front end of the guide rod can be automatically recovered when not abutted against the material.

Preferably, one end of the spring, which is far away from the guide rod, is provided with a connecting rod, and the connecting rod is connected to a downstream punch.

The other end of the spring is connected with a connecting rod, so that the spring can be abutted against the connecting rod, and the guide rod can be slidably arranged in the connecting rod in a penetrating manner.

Preferably, the width of the material distribution area is not less than the width of the material, and the width of the guide rod is equal to the width of the material distribution area.

The width of the material distribution area and the width of the guide rod are larger than the width of the materials, so that when two or more than two rows of materials are conveyed in the material distribution area, all the materials in the material distribution area can be distributed to the first material distribution area and the second material distribution area by the guide rod, and normal processing of a downstream process is guaranteed.

Preferably, the auxiliary material distribution assembly is a blowing assembly.

The auxiliary material distribution assembly is a blowing assembly, and can ensure that the materials are not damaged while being driven to move.

Preferably, the feeding mechanism is provided with baffles on both sides along the conveying direction.

In order to prevent the materials from falling into the ground after separating from the feeding mechanism in the conveying process, the baffle plates are arranged on two sides of the feeding mechanism, so that the normal conveying of the materials is ensured.

Preferably, a support member is provided at a lower end of the feeding mechanism, and the support member is configured to support the feeding mechanism.

Due to the difference of the processing technology, the upstream processing equipment and the downstream processing equipment have certain heights, so that the conveying device is required to have certain heights, and the support piece is arranged at the lower end of the feeding mechanism to ensure that the materials can be conveyed to the processing equipment with different heights.

The invention has the beneficial effects that:

the invention provides a punch conveying device which comprises a feeding mechanism and a distributing mechanism. The feeding mechanism can support and convey materials, and multiple rows of materials are conveyed at one time at the upstream of the feeding mechanism. The material distributing mechanism automatically divides the multiple lines of materials on the feeding mechanism into two lines of materials for conveying, the two lines of materials are respectively located in a first feeding area and a second feeding area of the feeding mechanism, and the first feeding area and the second feeding area respectively provide materials for processing equipment. The feed mechanism comprises a guide assembly, an auxiliary feed assembly and an induction assembly, when materials in conveying enter the feed area, the front end of the guide assembly at the downstream end is abutted to the materials, and under the guide effect of the guide assembly, the materials automatically flow to the two sides of the guide assembly to enter the first feed area or the second feed area to complete feed.

After the materials enter different feeding areas, due to the fact that the conveyed material speed is the same, machining processes of downstream procedures corresponding to the first material area and the second material area are different, machining speed is different, machining speed of the downstream procedures corresponding to the first feeding area is low, and the materials are stacked in the first feeding area. In order to avoid material accumulation, the distance between two materials in the conveying direction of the first feeding area is detected through the sensing assembly so as to judge the distance between the materials in the first feeding area and the preset value, and when the distance between the two materials in the first feeding area is smaller than the preset value, the material accumulation is explained. Because the sensing assembly is electrically connected with the auxiliary material distribution assembly, the auxiliary material distribution assembly can be started in time, and the auxiliary material distribution assembly drives the materials to move to the material distribution area so as to reduce the continuous inflow of the materials in the first material supply area. Because the processing speed of the second feeding area is high, the gap between the materials of the second feeding area is larger than that of the first feeding area, and the gap between the materials of the first feeding area is not enough for the materials to be inserted, the materials driven to the material distribution area by the auxiliary material distribution assembly are automatically guided to flow into the second feeding area through the guide assembly, so that the materials are prevented from being continuously accumulated in the first feeding area.

Drawings

FIG. 1 is a schematic structural diagram of a punch press transfer device according to an embodiment of the present invention;

fig. 2 is a top view of a punch press transfer apparatus according to an embodiment of the present invention.

In the figure:

1. a feeding mechanism; 11. a first feed zone; 12. a material distribution area; 13. a second feed zone; 14. a vacuum adsorption hole; 15. a support member;

2. a material distributing mechanism; 21. a guide assembly; 211. a guide bar; 2111. a protective layer; 212. an elastic member; 22. an auxiliary material distribution assembly; 23. an inductive component;

3. material preparation;

4. an upstream device; 41. an adsorption tube;

5. downstream punch press.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the present invention, the terms of orientation such as "upper", "lower", "left", "right", "inner" and "outer" are used in the case where no description is made on the contrary, and these terms of orientation are used for easy understanding, and thus do not limit the scope of the present invention.

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 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.

This embodiment provides a punch press conveyer for carry the material to divide the material to continuous processing's material, with the machining efficiency who improves in the course of working, avoid the material to pile up. It should be understood that the material distribution in this embodiment means that the material transported in three or more rows in the press conveyer is transported in two rows.

As shown in fig. 1 and 2, the present embodiment provides a punch press transfer device, which is connected to an upstream device 4 and a downstream punch press 5 to transfer a material 3 processed by the upstream device 4 to the downstream punch press 5, so that the material 3 can be rapidly transferred in a continuous processing production line, and the production speed of the material 3 can be increased. Because the processes of the downstream punch 5 are different, the materials 3 need to be divided so that the materials 3 enter different feeding areas to further perform different processing processes, the punch conveying device comprises a feeding mechanism 1 and a dividing mechanism 2, and the dividing mechanism 2 can divide the multiple rows of materials 3 conveyed on the feeding mechanism 1 into two rows for conveying.

Specifically, the feeding mechanism 1 can support and convey the materials 3, and a plurality of rows of the materials 3 are conveyed at a time upstream of the feeding mechanism 1. The feeding mechanism 1 comprises a first feeding area 11, a material distribution area 12 and a second feeding area 13 which are arranged in sequence along the direction perpendicular to the conveying direction. During the conveying process of the material 3, the material distributing mechanism 2 distributes the material 3 in the material distributing area 12, so that the material 3 enters the first feeding area 11 or the second feeding area 13, and the first feeding area 11 or the second feeding area 13 respectively feeds the downstream punches 5 which perform different processing processes downstream.

In this embodiment, the first feeding area 11, the distribution area 12 and the second feeding area 13 respectively feed the material 3 before the distribution mechanism 2, and the material 3 in the distribution area 12 passes through the distribution mechanism 2 and then is distributed to the first feeding area 11 and the second feeding area 13 for feeding. The first feeding zone 11 and the second feeding zone 13 preferably each feed a row of material 3, respectively, for feeding downstream punches 5 performing different processes downstream, respectively, and the distribution zone 12 may feed one, two or more rows of material 3.

The feed mechanism 2 includes a guide assembly 21, an auxiliary feed assembly 22, and a sensing assembly 23. The sensor assembly 23 is connected to the feeding mechanism 1 and is adapted to detect the distance between two adjacent materials 3 in the first feeding area 11 in the conveying direction. The auxiliary distributing assembly 22 is connected to the feeding mechanism 1, the sensing assembly 23 is electrically connected to the auxiliary distributing assembly 22, and when the distance between two adjacent materials 3 is smaller than a preset value, the auxiliary distributing assembly 22 can drive the materials 3 to move to the distributing area 12. The guide assembly 21 is arranged at the downstream end of the material distribution area 12, the front end of the guide assembly 21 can abut against the material 3 positioned in the material distribution area 12, and under the guide effect of the guide assembly 21, the material 3 flows to the first material supply area 11 or the second material supply area 13, so that the automatic material distribution process of the material 3 is completed. After the materials 3 enter different feeding areas, due to the fact that the speeds of the conveyed materials 3 are consistent, machining processes carried out in the working procedures of the downstream punch 5 are different, the machining speed of the first feeding area 11 with the complex machining process is low, and the materials 3 are stacked in the first feeding area 11.

In order to ensure the reliability of the sensing assembly 23 for detecting the accumulation of the materials 3, preferably, the distances between the consecutive pairs of materials 3 can be detected, and when the distances between the consecutive pairs of materials 3 are smaller than a preset value, the accumulation of the materials 3 in the first feeding area 11 is determined, so that the detection error is avoided.

Further, in order to avoid the accumulation of the materials 3, the sensing assembly 23 is used for detecting the distance between the two materials 3 in the conveying direction of the first feeding area 11, and when the distance between the two materials 3 in the first feeding area 11 is smaller than a preset value, the accumulation of the materials 3 is indicated. Since the sensing assembly 23 is electrically connected to the auxiliary distributing assembly 22, so that the auxiliary distributing assembly 22 can be timely turned on, the auxiliary distributing assembly 22 drives the material 3 to move to the distributing region 12, so as to reduce the material 3 in the first feeding region 11 from continuously flowing into. Because the processing speed of the second feeding area 13 is fast, the gap between the materials 3 of the second feeding area 13 is larger than the gap between the materials 3 of the first feeding area 11, and the gap between the materials 3 of the first feeding area 11 is not enough for the insertion of the materials 3, the materials 3 driven to the material distribution area 12 by the auxiliary material distribution assembly 22 are automatically guided to flow into the second feeding area 13 by the guide assembly 21, so as to avoid the materials 3 from continuously piling up in the first feeding area 11. When the distance between the two materials 3 in the first feeding area 11 is equal to the preset value, it indicates that the materials 3 are not stacked, and therefore the auxiliary material distributing assembly 22 is closed in time, so that the materials 3 are normally conveyed, energy is saved, energy consumption is reduced, and automatic material distribution of the continuously processed materials 3 is completed.

Optionally, the distance detecting element of the sensing assembly 23 may be a laser detection sensor, and specifically, the use, principle, and connection manner of the laser sensor are all the prior art, and are not described herein again.

In the present embodiment, due to the difference of the processing technologies of the material 3 on the upstream device 4 and the downstream punch 5, the material 3 on the upstream device 4 needs to be conveyed to the downstream punch 5, and because the working position of the downstream punch 5 is higher, in order to ensure that the conveying device can move the material 3 to the working position of the downstream punch 5, preferably, the lower end of the feeding mechanism 1 is provided with a support member 15, and the support member 15 can support the feeding mechanism 1. By supporting the feeding mechanism 1, the material 3 is fed into the downstream press 5 in the working position.

In particular, the support member 15 is detachably connected to the feeding mechanism 1, facilitating the replacement and maintenance of the conveyor. At the same time, the support members 15 of different heights are replaced to make the heights of the feeding mechanism 1 different, and the conveyor is suitable for stations of different heights. In the present embodiment, the detachable connection of the supporting member 15 is not particularly limited as long as the detachable connection of the supporting member 15 can be facilitated, and is within the scope of the present invention.

Optionally, in this embodiment, since the position of the upstream device 4 is low relative to the height of the downstream punch 5, the discharge end of the upstream device 4 is provided with a vacuum pump, a panel of the feeding mechanism 1 is provided with a vacuum adsorption hole 14, an adsorption pipe 41 is connected to the vacuum pump and the vacuum adsorption hole 14, the vacuum pump can extract air in the vacuum adsorption hole 14 on the panel through the adsorption pipe 41, so that the material 3 is adsorbed on the feeding mechanism 1, and it is ensured that the material 3 is adsorbed and fixed on the feeding mechanism 1 when the material 3 is conveyed to a higher position. The specific structure and working principle of the vacuum pump are the prior art, and are not described herein again. Of course, the specific structure of the feeding mechanism 1 and the fixing manner of the material 3 are not particularly limited, as long as the material 3 can be moved onto the feeding mechanism 1, and the material 3 can be prevented from sliding off during the conveying process, which is within the protection scope of the present invention.

In order to avoid the falling of the materials 3 to the ground in the conveying process, preferably, the baffle plates are arranged on the two sides of the feeding mechanism 1 along the conveying direction, so that the materials 3 are prevented from being damaged, and the qualified rate of the materials 3 is improved.

To ensure automatic material distribution of the material 3, the guide assembly 21 preferably includes a guide rod 211 and an elastic member 212. The front end of guide bar 211 can butt material 3, because guide bar 211 sets up in dividing material district 12, the front end butt of guide bar 211 divides material 3 of material district 12, and material 3 is in the guide effect of guide bar 211 and then the both sides of flow direction guide bar 211, accomplishes the branch process of direction material.

Further, the elastic member 212 is connected to the rear end of the guide rod 211, and when the material 3 abuts against the guide rod 211, the elastic member 212 has a buffering effect on the material 3, so that the material 3 is prevented from being damaged when abutting against the guide rod 211. Meanwhile, when the auxiliary feed block 22 drives the material 3 of the first feeding area 11 to the feed area 12 abutting against the guide bar 211, the elastic member 212 cushions the driven material 3. When the material 3 is piled up, the auxiliary material distributing assembly 22 drives the material 3 in the first material supplying area 11 to the material distributing area 12, the material 3 in the material distributing area 12 extrudes the guide rod 211, the guide rod 211 extrudes the spring, and the spring contracts to provide a space for the material 3 to be inserted into the material distributing area 12, so that the material 3 enters the material distributing area 12, and due to the processing speed block of the second material supplying area 13, the gap of the material 3 is larger than that of the first material supplying area 11, so that the guide rod 211 drives the material 3 to the gap of the second material supplying area 13, and the material 3 is prevented from being piled up in the first material supplying area 11.

In order to ensure that the material 3 flows into both sides of the guide bar 211 after the material 3 abuts against the guide bar 211, the front end of the guide bar 211 is preferably in a smooth circular truncated cone structure or a conical structure. The side of the circular truncated cone or the conical structure is an inclined plane, which can provide a guiding function for the material 3, and then the material 3 flows into the two sides of the guide rod 211. When smooth round platform structure or circular cone structure can guarantee that 3 flows to both sides of material, material 3 can not block on guide bar 211, and can not cause the damage of material 3. The guide bar 211 has a simple structure and is easy to manufacture, so that the punching and conveying device can be widely used. Alternatively, the shape of the guide bar 211 is not particularly limited, and it is within the scope of the present invention as long as the guide bar 211 can be ensured to abut against the material 3 while having a guiding function.

To avoid that the guide bars 211 cause some wear to the guide bars 211 by the material 3 when abutting the material 3, preferably the front ends of the guide bars 211 are coated with a protective layer 2111. When material 3 of protective layer 2111 abuts against guide bar 211, material 3 abuts against the front end of protective layer 2111, and when guide bar 211 is extruded and slides by material 3, protective layer 2111 can avoid guide bar 211 and feeding mechanism 1 direct contact friction, and then avoid the wearing and tearing of guide bar 211. Of course, in the present embodiment, the specific structure and material of the protection layer 2111 are not particularly limited, as long as the protection layer 2111 can protect the guide bar 211 from abrasion and the sliding of the guide bar 211 can be ensured, which is within the protection scope of the present invention.

Specifically, in the present embodiment, the elastic member 212 is a spring, and the axial direction of the spring is arranged in the conveying direction. The spring is compressed when the material 3 abuts against the guide rod 211, a gap is reserved between the materials 3 in the material distribution area 12, and the auxiliary material distribution assembly 22 can drive the materials 3 into the gap of the material distribution area 12 and make the materials flow into the second material supply area 13 under the guiding action of the guide rod 211.

To ensure the contraction of the spring after it is compressed, it is preferable that the end of the spring remote from the guide 211 is provided with a connecting rod, which is connected to the downstream punch 5 so that the spring is fixed to the connecting rod. When the guide rod 211 is not pressed by the material 3, the spring can give a driving force to the guide rod 211 to restore the position of the guide rod 211, so that the normal material distribution when the guide rod 211 is not abutted is ensured.

In this embodiment, as shown in fig. 2, since multiple rows of materials 3 can be fed on the feeding mechanism 1, in order to ensure that there are only two rows of materials 3 entering the downstream punch 5, it is preferable that the width of the distribution area 12 is not less than the width of the materials 3, and the width of the guide rod 211 is equal to the width of the distribution area 12. The width of the material distributing area 12 is not less than the width of the material 3, so that when two or more rows of the material 3 are conveyed by the material distributing area 12, because the width of the material distributing area 12 and the width of the guide rod 211 are greater than the width of the material 3, the guide rod 211 can abut against the material 3 to distribute all the material 3 in the material distributing area 12 to the first material supplying area 11 and the second material supplying area 13, so as to ensure the normal processing of the downstream process. Specifically, in the present embodiment, 3 rows of materials 3 can be fed onto the feeding mechanism 1, and when the materials 3 in the distribution area 12 abut against the guide bars 211, the front ends of the guide bars 211 make the materials 3 flow into two sides for distribution.

After the materials 3 are stacked, the auxiliary material distributing assembly 22 is required to distribute the materials 3, and preferably, the auxiliary material distributing assembly 22 is a blowing assembly. The blowing assembly drives the material 3 to move to the material distribution area 12 in a mode of blowing the material 3 to the material distribution area 12 through gas, so that the material 3 is not abraded, and meanwhile, the auxiliary material distribution effect can be achieved. And the blowing assembly is environment-friendly, has wide sources, reduces the production cost and ensures that the punch conveying device has universality. Optionally, the auxiliary material distribution assembly 22 may also be another material distribution assembly, and the present invention is not limited thereto, as long as it can ensure that the sensing assembly 23 can electrically connect the auxiliary material distribution assembly 22, so that the auxiliary material distribution assembly 22 can perform the effect of auxiliary material distribution, and it is within the scope of the present invention.

Specifically, the subassembly of blowing includes air supply and gas blow pipeline, and the one end of gas blow pipeline is provided with the gas outlet, and the one end that the gas blow pipeline kept away from the gas outlet is connected in the air supply, and the air supply communicates with gas blow pipeline mutually, and gas blow pipeline is leading-in to the gas outlet with the gas of air supply department, and the gas outlet setting is in the first feed district 11 that easily piles up, and gaseous blowing power makes material 3 to dividing material district 12. Alternatively, the air source may be connected to high pressure air so that there is sufficient blowing force to move the material 3. Of course, the gas source may be other gases, and this embodiment is not limited to this embodiment, and it is within the scope of the present invention to move the material 3 to the distribution area 12.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A punch press transfer apparatus, comprising:

the feeding mechanism (1) is configured to support and convey materials (3), and the feeding mechanism (1) comprises a first feeding area (11), a distributing area (12) and a second feeding area (13) which are sequentially arranged along the direction perpendicular to the conveying direction of the feeding mechanism;

feed mechanism (2), includes:

the sensing assembly (23) is connected to the feeding mechanism (1) and is used for detecting the distance between two adjacent materials (3) of the first feeding area (11) along the conveying direction;

the auxiliary material distribution assembly (22) is connected to the feeding mechanism (1), the sensing assembly (23) is electrically connected with the auxiliary material distribution assembly (22), and when the distance is smaller than a preset value, the auxiliary material distribution assembly (22) is configured to drive the materials (3) to move to the material distribution area (12);

the guide assembly (21) is arranged at the downstream end of the material distribution area (12), and the front end of the guide assembly (21) can abut against the material (3) in the material distribution area (12) so that the material (3) flows to the first material supply area (11) or the second material supply area (13).

2. A punch press transfer device according to claim 1, characterized in that the guide assembly (21) comprises:

a guide bar (211), a front end of the guide bar (211) being configured to abut the material (3);

and an elastic member (212) connected to a rear end of the guide bar (211).

3. A punch press transfer device according to claim 2, characterized in that the front end of the guide rod (211) is of a smooth circular or conical configuration.

4. A punch press transfer device according to any one of claims 2, characterized in that the front end of the guide bar (211) is coated with a protective layer (2111).

5. A press transferring device according to claim 2, wherein said resilient member (212) is a spring, the axial direction of said spring being arranged in said conveying direction.

6. A press conveyor according to claim 5, characterized in that the end of the spring remote from the guide bar (211) is provided with a connecting rod, which is connected to the downstream press (5).

7. Punch press conveyor according to claim 2, characterized in that the width of the dividing zone (12) is not less than the width of the material (3), the width of the guide bar (211) being equal to the width of the dividing zone (12).

8. Punch press conveying device according to any one of claims 1-7, characterized in that the auxiliary feed assembly (22) is a blow assembly.

9. A press conveyor according to any one of claims 1-7, characterised in that the feed mechanism (1) is provided with baffles on both sides in the conveying direction.

10. A punch press transfer device according to any one of claims 1-7, characterized in that the lower end of the feed mechanism (1) is provided with a support (15), which support (15) is configured to support the feed mechanism (1).