阅读说明：本技术 自动上下料装置 (Automatic loading and unloading device ) 是由 刘亮 曹洪涛 吕启涛 杨柯 高云峰 于 2019-08-16 设计创作，主要内容包括：本发明公开了一种自动上下料装置,包括振动盘、输送组件、移动模组和取料组件,振动盘具有出料口,所述输送组件用于承接并输送所述出料口排出的所述产品；所述移动模组包括升降组件和横向移动组件,所述升降组件连接于所述横向移动组件,且用于驱动所述横向移动组件进行竖直移动；取料组件包括连接件、第一取料件和第二取料件,所述第一取料件和所述第二取料件线性排列于所述连接件上,所述第一取料件用于提取所述输送组件内的所述产品,所述第二取料件用于提取已加工的所述产品；所述横向移动组件连接于所述连接件,且用于驱动所述连接件进行水平移动；由所述第一取料件至所述第二取料件的方向与所述连接件的移动方向平行。(The invention discloses an automatic loading and unloading device which comprises a vibrating disc, a conveying assembly, a moving module and a material taking assembly, wherein the vibrating disc is provided with a discharge hole, and the conveying assembly is used for carrying and conveying products discharged from the discharge hole; the moving module comprises a lifting assembly and a transverse moving assembly, and the lifting assembly is connected to the transverse moving assembly and is used for driving the transverse moving assembly to vertically move; the material taking assembly comprises a connecting piece, a first material taking piece and a second material taking piece, the first material taking piece and the second material taking piece are linearly arranged on the connecting piece, the first material taking piece is used for extracting the products in the conveying assembly, and the second material taking piece is used for extracting the processed products; the transverse moving assembly is connected to the connecting piece and is used for driving the connecting piece to horizontally move; the direction from the first material taking part to the second material taking part is parallel to the moving direction of the connecting piece.)

1. The utility model provides an automatic unloader that goes up which characterized in that includes:

the vibrating tray is provided with a discharge port and is used for vibrating and arranging a plurality of products and discharging the products from the discharge port;

the conveying assembly is used for receiving and conveying the products discharged from the discharge port;

the moving module comprises a lifting assembly and a transverse moving assembly, wherein the lifting assembly is connected with the transverse moving assembly and is used for driving the transverse moving assembly to vertically move; and

the material taking assembly comprises a connecting piece, a first material taking piece and a second material taking piece, wherein the first material taking piece and the second material taking piece are linearly arranged on the connecting piece, the first material taking piece is used for extracting the product in the conveying assembly, and the second material taking piece is used for extracting the processed product; the transverse moving assembly is connected to the connecting piece and is used for driving the connecting piece to horizontally move; the direction from the first material taking part to the second material taking part is parallel to the moving direction of the connecting piece.

2. The automatic loading and unloading device of claim 1, wherein the first material taking member and the second material taking member are electromagnets.

3. The automatic loading and unloading device of claim 1, wherein the conveying assembly comprises a conveying member, a baffle plate and a material distributing cover plate, the conveying member is provided with a conveying channel for the products to pass through, one end of the conveying channel is connected with the discharge port, the baffle plate is arranged at the other end of the conveying channel, the material distributing cover plate is covered on the conveying channel, and the distance between the material distributing cover plate and the baffle plate is greater than the length of one product and less than the sum of the lengths of two products.

4. The automatic loading and unloading device of claim 3, wherein the conveying member comprises a positioning portion and a conveying portion connected with each other, the conveying channel comprises a first section and a second section, the first section is disposed on the conveying portion, the second section is disposed on the positioning portion, the conveying portion is connected with the discharge port, the positioning portion is disposed near the baffle, and the width of the first section is greater than that of the second section.

5. The automatic loading and unloading device of claim 4, wherein the distributing cover plate is covered on the positioning portion.

6. The automatic loading and unloading device of claim 1, wherein the material taking assembly further comprises a first sensor and an alarm, the first sensor is in signal connection with the alarm, and the first sensor is used for detecting whether the first material taking member has the product or not.

7. The automatic loading and unloading device of claim 6, wherein the material taking assembly further comprises a second sensor in signal connection with the alarm, and the second sensor is used for detecting whether the second material taking member has the product.

8. The automatic loading and unloading device as claimed in claim 7, wherein the connecting member is a long strip shape, the extending direction of the connecting member is parallel to the moving direction of the connecting member, and the first sensor, the first material taking member, the second material taking member and the second sensor are arranged on the connecting member at intervals along the extending direction of the connecting member.

9. The automatic loading and unloading device of claim 1, further comprising a material receiving assembly for receiving the processed products extracted by the second extracting member.

10. The automatic loading and unloading device of claim 9, wherein the first material taking member and the second material taking member are arranged at an interval, and when the first material taking member moves to a position right above the conveying assembly, the second material taking member is positioned right above the material receiving assembly.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an automatic loading and unloading device.

Background

In the processes of punching, drilling and the like of a product, a product to be processed needs to be placed on a processing station according to a certain posture, and after the product is processed, the processed product is taken away from the processing station.

In prior art, most unloader need set up a set of material loading respectively and removes subassembly and a set of unloading and remove the subassembly, is used for placing respectively and treats the processing product and tak away the processing product, and this kind of unloader's structure is more complicated, and occupation space is big, and the cost is higher. Some unloader only sets up a set of material subassembly of getting in addition, both is used for placing the product of waiting to process, is used for taking away the processed product again, and this kind of unloader though the structure is fairly simple, can lead to the machining efficiency of product to be lower.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the automatic feeding and discharging device is simple in structure, small in occupied space and low in cost, and can improve the processing efficiency of products.

In order to solve the technical problems, the invention adopts the technical scheme that:

an automatic loading and unloading device comprises:

the vibrating tray is provided with a discharge port and is used for vibrating and arranging a plurality of products and discharging the products from the discharge port;

the conveying assembly is used for receiving and conveying the products discharged from the discharge port;

the moving module comprises a lifting assembly and a transverse moving assembly, wherein the lifting assembly is connected with the transverse moving assembly and is used for driving the transverse moving assembly to vertically move; and

the material taking assembly comprises a connecting piece, a first material taking piece and a second material taking piece, wherein the first material taking piece and the second material taking piece are linearly arranged on the connecting piece, the first material taking piece is used for extracting the product in the conveying assembly, and the second material taking piece is used for extracting the processed product; the transverse moving assembly is connected to the connecting piece and is used for driving the connecting piece to horizontally move; the direction from the first material taking part to the second material taking part is parallel to the moving direction of the connecting piece.

The embodiment of the invention has the following beneficial effects:

the automatic feeding device of the invention arranges a plurality of products by using the vibrating disc, so that the products can enter the conveying assembly to be conveyed in a specific posture without being manually placed, and simultaneously, the material taking assembly is respectively provided with the first material taking part and the second material taking part, in the using process, after the first material taking part takes the products to be processed from the conveying assembly, the moving module drives the whole material taking assembly to horizontally move for a certain distance, so that the second material taking part is opposite to the processing station, after the second material taking part takes the processed products on the processing station, the moving module drives the whole material taking assembly to horizontally move for a certain distance again, so that the first material taking part is opposite to the processing station, the first material taking part can place the extracted products to be processed on the processing station, when the processing equipment processes the products, the moving module can drive the material taking assembly to return, so that the second material taking part can move the processed products away to realize blanking, meanwhile, the first material taking piece can take the next product to be processed to prepare for next feeding, the feeding and the discharging can be simultaneously realized only by arranging a group of moving modules, the structure is simple, the cost is low, the connection time of the feeding and the discharging is short, and the processing efficiency of the product is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a schematic view of the overall structure of the automatic loading and unloading device of the present invention;

FIG. 2 is a schematic view of the lateral moving assembly and the material taking assembly of the present invention;

FIG. 3 is a schematic structural view of a delivery assembly of the present invention;

description of reference numerals:

10. an automatic loading and unloading device; 110. a frame; 120. a vibrating pan; 130. a delivery assembly; 131. a conveying member; 1311. a positioning part; 1312. a conveying section; 132. a baffle plate; 133. a material distributing cover plate; 134. a delivery channel; 135. a support frame; 140. a moving module; 141. a lifting assembly; 1411. a first slide rail; 1412. a first slider; 1413. a first driving member; 142. a lateral movement assembly; 1421. a second driving member; 1422. a second slide rail; 1423. a second slider; 150. a material taking assembly; 151. a connecting member; 152. a first material taking part; 153. a second material taking part; 154. a first sensor; 155. a second sensor; 160. a receiving chute; 20. and (5) producing the product.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the present invention provides an automatic loading and unloading apparatus 10, which is used for both loading and unloading operations to a machining station, and is particularly applicable to machining equipment such as a punching machine and a drilling machine.

The automatic loading and unloading device 10 includes a frame 110, and a vibration tray 120, a conveying assembly 130, a moving module 140 and a material taking assembly 150 disposed on the frame 110. Wherein, the vibration plate 120 has a discharge hole, and the vibration plate 120 is used for vibrating and arranging a plurality of products 20 and sequentially discharging the products 20 from the discharge hole in a specific posture. The conveying assembly 130 is used for receiving and conveying the products 20 discharged from the discharge port, and in other embodiments, the vibrating plate 120 may directly shake the products off the conveying assembly 130. In the present embodiment, the conveying assembly 130 is connected to the discharging port, and since the products 20 are continuously discharged from the vibration plate 120, the products 20 entering the conveying assembly 130 can be pushed by the following products 20 to move forward in the conveying assembly 130. The moving module 140 is disposed at a side of the conveying assembly 130, the moving module 140 includes a lifting assembly 141 and a transverse moving assembly 142, the lifting assembly 141 is connected to the transverse moving assembly 142 and is used for driving the transverse moving assembly 142 to move vertically, the transverse moving assembly 142 is connected to the material taking assembly 150 and is used for driving the material taking assembly 150 to move horizontally, and the material taking assembly 150 is used for taking and releasing the product 20. In the present invention, the material taking assembly 150 includes a connecting member 151, a first material taking member 152 and a second material taking member 153, the first material taking member 152 and the second material taking member 153 are linearly arranged on the connecting member 151, the first material taking member 152 is used for extracting the product 20 in the conveying assembly 130, and the second material taking member 153 is used for extracting the processed product 20; the transverse moving assembly 142 is connected to the connecting member 151 and is used for driving the connecting member 151 to move horizontally; the direction from the first material taking member 152 to the second material taking member 153 is parallel to the moving direction of the connecting member 151.

The automatic loading and unloading device 10 of the invention uses the vibration disc 120 to arrange a plurality of products 20, so that the products 20 can enter the conveying assembly 130 at a specific posture for conveying without manual placement; meanwhile, the material taking assembly 150 is respectively provided with a first material taking part 152 and a second material taking part 153, in the using process, after the first material taking part 152 takes the product 20 to be processed from the conveying assembly 130, the moving module 140 drives the material taking assembly 150 to integrally and horizontally move for a certain distance, so that the second material taking part 153 faces the processing station, after the second material taking part 153 takes the processed product 20 on the processing station, the moving module 140 drives the material taking assembly 150 to integrally translate for a certain distance again, so that the first material taking part 152 faces the processing station, the first material taking part 152 can place the taken product 20 to be processed on the processing station, when the processing equipment processes the product 20, the moving module 140 can drive the material taking assembly 150 to retract, so that the second material taking part 153 can remove the processed product 20 to realize blanking, and simultaneously, the first material taking part 152 can take the next product 20 to be processed to prepare for next feeding, the feeding and discharging device can realize feeding and discharging at the same time only by arranging one group of moving modules 140, has a simple structure and lower cost, and has a large part of overlapping paths of feeding and discharging, so that the connection time between feeding and discharging is shorter, and the processing efficiency of the product 20 is improved.

Referring to fig. 1, the lifting assembly 141 includes a first driving member 1413, a first sliding rail 1411 and a first slider 1412, the first sliding rail 1411 is vertically disposed on the frame 110, the first slider 1412 is slidably disposed on the first sliding rail 1411, and the first driving member 1413 is configured to drive the first slider 1412 to perform a lifting motion in a vertical plane along the first sliding rail 1411. It is understood that the first driving member 1413 can be an air cylinder or a motor, and when the first driving member 1413 is a motor, the first driving member 1413 is in transmission connection with the first slide 1412 through a lead screw and a lead screw nut.

Referring to fig. 2, the transverse moving assembly 142 includes a second driving member 1421, a second sliding rail 1422 and a second sliding block 1423, the second sliding rail 1422 is directly or indirectly connected to the first sliding block 1412 and can move up and down along with the first sliding block 1412, the second sliding block 1423 is slidably disposed on the second sliding rail 1422, and the second driving member 1421 is used for driving the second sliding block 1423 to move horizontally along the second sliding rail 1422. The take-out assembly 150 is connected to the second slide 1423 so as to be capable of lifting and translating under the driving action of the first drive member 1413 and the second drive member 1421. It can be understood that the second driving member 1421 may be an air cylinder or a motor, and when the second driving member 1421 is a motor, the second driving member 1421 and the second slider 1423 are in transmission connection through a lead screw and a lead screw nut.

In this embodiment, the automatic loading and unloading device 10 is applied to a punching machine, the product 20 is made of an iron material, and the product 20 needs to be lubricated before punching, so that more lubricating oil is wrapped outside the product 20. In the prior art, some loading and unloading devices extract the product 20 by adopting a sucking disc sucking mode, so that lubricating oil is easily sucked into the sucking disc, and the sucking performance of the sucking disc is damaged. In order to better extract the product 20, the first material fetching part 152 and the second material fetching part 153 of the embodiment are electromagnets, and when the product 20 needs to be extracted, the electromagnets are close to the product 20, and then the electromagnets are electrified, so that the product 20 can be firmly adsorbed by the electromagnets and the product 20 can be driven to move. Compare in the mode of sucking disc absorption product 20, the first material 152 of getting of this embodiment and the second prevent that lubricating oil from destroying the device that material 153 can be better, first material 152 of getting and the second material 153 of getting not only can absorb the surface for planar product 20 simultaneously, can also absorb the surface for non-planar product 20, and application scope is wider.

Further, as shown in fig. 1 and fig. 2, the material taking assembly 150 further includes a first sensor 154 and a second sensor 155, both the first sensor 154 and the second sensor 155 are connected to the alarm signal, the first sensor 154 is disposed at a side of the first material taking member 152, and is configured to detect whether the first material taking member 152 has the product 20 to be processed; the second sensor 155 is disposed at a side of the second material fetching member 153, and is used for detecting whether the second material fetching member 153 has the processed product 20. In the present embodiment, the first sensor 154 and the second sensor 155 are both photosensors.

After the first material fetching member 152 finishes the sucking action at the conveying assembly 130, the first sensor 154 can detect whether the first material fetching member 152 sucks the product 20 to be processed, if the first sensor 154 does not detect the product 20 to be processed on the first material fetching member 152, the alarm sends out a first alarm signal, and the first alarm signal can inform an operator to check. After the second material taking member 153 finishes sucking from the machining station, the second sensor 155 can detect whether the second material taking member 153 sucks the machined product 20, and if the second sensor 155 does not detect that the machined product 20 is on the second material taking member 153, the alarm sends out a second alarm signal which can inform an operator to check. After the first material fetching member 152 finishes the action of releasing the to-be-processed product 20 to the processing station, the first sensor 154 can detect the suction position of the first material fetching member 152 again, if it is detected that the to-be-processed product 20 still exists on the first material fetching member 152, the first material fetching member 152 is represented that the to-be-processed product 20 is not successfully placed on the processing station, the alarm can send out a third alarm signal, and the third alarm signal can inform an operator to check the product.

It will be appreciated that the first, second and third alarm signals may be of the same form or of different forms.

In this embodiment, the connection member 151 is a long bar, the extending direction of the connection member 151 is parallel to the moving direction of the connection member 151, and the first sensor 154, the first material-taking member 152, the second material-taking member 153, and the second sensor 155 are sequentially arranged at intervals along the extending direction of the connection member 151.

As shown in fig. 3, the conveying assembly 130 includes a conveying member 131, a baffle 132 and a material separating cover 133, the conveying member 131 is provided with a conveying channel 134 for the product 20 to be processed to pass through, one end of the conveying channel 134 is connected to the material outlet, the baffle 132 is provided at the other end of the conveying channel 134, and the baffle 132 can prevent the product 20 to be processed from directly going out of the conveying channel 134. The separating cover plate 133 covers the conveying channel 134, and the distance between the separating cover plate 133 and the baffle 132 is greater than the length of one product 20 to be processed and less than the sum of the lengths of two products 20 to be processed, where the length of the product 20 to be processed is the length of the long side of the product 20 to be processed. In the present embodiment, the conveying channel 134 is linearly extended, the products 20 to be processed are vertically entered into the conveying channel 134 (when the products 20 to be processed enter the conveying channel 134 from the discharge port, they may be slightly inclined, but are approximately vertically entered into the conveying channel), and the long sides of the products 20 to be processed entering the conveying channel 134 are substantially parallel to the extending direction of the conveying channel 134.

It can be understood that only one to-be-processed product 20 closest to the baffle 132 between the baffle 132 and the separating cover 133 is completely exposed to the outside, and when the first material taking assembly 150 draws the to-be-processed product 20 from between the baffle 132 and the separating cover 133, the to-be-processed product 20 closest to the baffle 132 can be sucked away, and the to-be-processed product 20 adjacent to the to-be-processed product can be blocked by the separating cover 133, so as to prevent the adjacent to-be-processed product 20 from being taken away.

It is understood that, in order to maintain the conveying member 131 at substantially the same height as the discharge port of the vibration plate 120, the bottom of the conveying member 131 is connected to the frame 110 by a supporting bracket 135.

In order to facilitate the smooth transportation and positioning of the product 20 to be processed on the transporting member 131, the width of the transporting channel 134 near the discharge port is wide, and the width of the transporting channel 134 near the baffle 132 is narrow, where the width of the transporting channel 134 refers to the dimension L shown in fig. 3. Conveying member 131 of this embodiment includes a positioning portion 1311 and a conveying portion 1312 connected to each other, conveying channel 134 includes a first section and a second section, the first section is disposed on conveying portion 1312, the second section is disposed on positioning portion 1311, conveying portion 1312 is connected to the discharge port, positioning portion 1311 is disposed near baffle 132, and the width of the first section is greater than that of the second section. It will be appreciated that the greater width of the first section facilitates the movement of the product 20 to be processed within the first section; the second section is the last section of transfer passage 134, and the width of second section diminishes, and its width slightly is greater than or equal to the width of waiting to process the product 20, is convenient for wait to process the product 20 and pinpoints here, and when making first material piece 152 of getting absorb the product 20 of waiting to process, this product 20 of waiting to process is absorbed with accurate gesture, and then makes first material piece 152 of getting place the position of waiting to process the product 20 on the processing station also more accurate to guarantee the precision of processing.

It should be noted that the width of the conveying channel 134 is greater than the width of one product 20 and less than the sum of the widths of two products 20 to ensure that the products 20 do not overlap in the direction of extension of the conveying channel 134.

In the present embodiment, the separating cover 133 is disposed on the positioning portion 1311, that is, covered on the second section, and the length of the second section is greater than the length of one product 20 to be processed.

Referring to fig. 1 again, the automatic loading and unloading apparatus 10 further includes a material receiving assembly disposed at a side of the conveying assembly 130 for receiving the processed products 20. The first material taking member 152 and the second material taking member 153 are arranged at intervals, and when the first material taking member 152 moves to the position right above the conveying assembly 130, the second material taking member 153 is located right above the material receiving assembly. That is to say, when the first material fetching member 152 returns to fetch the product 20 to be processed again, the second material fetching member 153 can send the processed product 20 into the material receiving assembly at the same time, so that the synchronous operation of feeding and discharging is realized, and the time of feeding and discharging is saved.

Specifically, receive the material subassembly including receiving the material chute 160 and receiving the workbin (not shown in the figure), receive the slope of material chute 160 and set up in the side of conveyor assembly 130, receive the top of material chute 160 and be close to and get the material subassembly 150 setting, receive the bottom and the receipts workbin intercommunication of material chute 160, receive the second of material subassembly and get the material spare 153 and remove and receive the material chute 160 when directly over, can release the product 20 that has processed to receive in the material chute 160, the product 20 that has processed can be along receiving the material chute 160 and slide into in the receipts workbin.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.