CN115647909A

CN115647909A - Automatic production line

Info

Publication number: CN115647909A
Application number: CN202211674990.8A
Authority: CN
Inventors: 时文静; 李加林; 胡秋原; 陈忠源; 邓飞龙
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-01-31

Abstract

The invention provides an automatic production line, which comprises: the conveying device comprises a driving part, a conveying belt and a feeding structure, wherein the feeding structure is positioned at one end of the conveying belt, the driving part drives the conveying belt and the feeding structure to synchronously rotate, and the feeding structure comprises a plurality of feeding tooth-shaped pieces which are distributed in the circumferential direction; the feeding part is internally used for placing a plurality of products side by side, and a discharge hole of the feeding part corresponds to the feeding structure; wherein, the material loading structure is at the pivoted in-process, and every material loading profile of tooth spare holds up one product in the material loading portion in proper order and overturns the product to the conveyer belt. Like this feeding structure is at the pivoted in-process, and every material loading profile of tooth can hold up a product in the material loading portion in proper order to overturn the product and pass through the conveyer belt output on the conveyer belt, the function of material loading just can be realized with simple structure to the material loading structure in this scheme, and material loading structure and conveyer belt sharing same drive division, need not to drive respectively, so the device occupation space in this scheme is little and with low costs.

Description

Automatic production line

Technical Field

The invention relates to the technical field of automatic production lines, in particular to an automatic production line.

Background

The production of a product is usually started from a supply of materials and then through a series of processes to finally obtain the desired product. The design and manufacture of non-standard equipment are the same, and besides the necessary production process needs to be considered, a series of material supply and conveying problems in the product processing process need to be researched in an important way. Whether the materials can be automatically supplied is often a precondition for whether automation can be implemented in a project, and the corresponding mechanism design is also a technical key and a difficulty of design work.

To the elementary product of placing side by side, in order to realize assembly line processing, need use feed mechanism with the product separation one by one and remove to conveying mechanism, then carry through conveying mechanism again, the material loading that uses on the market at present and conveying mechanism are all solitary board or module to two kinds of mechanisms are the drive respectively, lead to the device occupation space big, and feed mechanism is more complicated, and overall cost is high.

Disclosure of Invention

The invention provides an automatic production line, which aims to solve the problems that a feeding mechanism and a conveying mechanism which are independently arranged in the prior art occupy large space and are high in cost.

In order to solve the above problems, the present invention provides an automatic production line, comprising: the conveying device comprises a driving part, a conveying belt and a feeding structure, the feeding structure is positioned at one end of the conveying belt, the driving part drives the conveying belt and the feeding structure to synchronously rotate, and the feeding structure comprises a plurality of feeding tooth-shaped pieces which are distributed in the circumferential direction; the feeding part is internally used for placing a plurality of products side by side, and a discharge hole of the feeding part corresponds to the feeding structure; and in the rotating process of the feeding structure, each feeding tooth-shaped part sequentially supports one product in the feeding part and overturns the product to the conveying belt.

Further, the circumferential direction of the feeding tooth-shaped members is provided with a first side wall and a second side wall, and in two adjacent feeding tooth-shaped members, the area between the first side wall of one feeding tooth-shaped member and the second side wall of the other feeding tooth-shaped member is used for accommodating products, wherein the first side wall is used for supporting the bottom of the products in the feeding part.

Further, the surface of the first side wall is a plane, the surface of the second side wall is an arc surface, and the length of the first side wall is smaller than that of the second side wall.

Further, in the rotating process of the feeding structure, the highest position of the surface of the second side wall is flush with the upper surface of the conveying belt.

Further, the drive division includes motor, first transmission assembly, roll axis, second transmission assembly and connecting axle, wherein, the motor passes through first transmission assembly drive the roll axis rotates, the roll axis drive the conveyer belt rotates, the roll axis passes through the drive of second transmission assembly the connecting axle rotates, material loading structure installs on the connecting axle.

Further, the conveyer belt with the feed structure is two, two the conveyer belt sets up side by side, the roll axis drive is two the conveyer belt rotates in step, the motor is located two between the conveyer belt, two the feed structure is installed side by side on the connecting axle.

Further, the conveyer belt is the hold-in range, the bearing surface level of conveyer belt sets up, first drive assembly is synchronous belt subassembly or chain subassembly, second drive assembly is chain subassembly or synchronous belt subassembly, the connecting axle with the roll axis is parallel, just the position of connecting axle is less than the roll axis.

Furthermore, the conveying device further comprises a support and an extension arm, the conveying belt, the motor and the rolling shaft are all arranged on the support, the first end of the extension arm is fixedly connected with the support, the rolling shaft penetrates through the first end of the extension arm, the second end of the extension arm faces the feeding portion, and the connecting shaft is mounted at the second end of the extension arm.

Furthermore, the products are of plate-shaped structures, the products in the feeding part are arranged side by side along the thickness direction, and the thickness direction of the products in the feeding part is arranged in the same direction as the extending direction of the conveying belt; the bottom wall of the feeding portion is provided with an avoiding groove, the feeding tooth-shaped piece enters the cavity of the feeding portion and supports a product, and the feeding tooth-shaped piece is overturned to the thickness direction of the product on the conveying belt, wherein the thickness direction of the product is perpendicular to the extending direction of the conveying belt.

Further, the material loading portion includes a material loading bin and a pushing assembly located in the material loading bin, a plurality of products are placed in the material loading bin side by side, the material loading bin is provided with the discharge hole, and the pushing assembly applies force towards the discharge hole to the products located in the material loading bin.

Further, promote the subassembly and include compression spring and push pedal, the push pedal slides and sets up go up in the feed bin, compression spring's both ends respectively with go up the inner wall of feed bin the push pedal is connected, the push pedal passes through compression spring's elasticity promotes the product.

Further, material loading portion still includes the locating part, the locating part sets up the border of discharge gate, the locating part is used for backstop product to the prevention is located the product of discharge gate outside is followed go up the feed bin and drops.

Furthermore, the conveying device also comprises a blanking structure, the blanking structure is positioned at the other end of the conveying belt, the driving part drives the blanking structure to rotate through the conveying belt, and the blanking structure comprises a plurality of circumferentially distributed blanking tooth-shaped pieces; the automatic production line also comprises a blanking part, and a feeding port of the blanking part corresponds to the blanking structure; in the rotating process of the blanking structure, each blanking tooth-shaped element sequentially receives a product output by the conveying belt and overturns the product to the blanking part for storage.

Furthermore, the structure of the blanking tooth-shaped parts is the same as that of the feeding tooth-shaped parts, and the number of the blanking tooth-shaped parts is the same as that of the feeding tooth-shaped parts.

Further, unloading portion includes feed bin and is located down spacing subassembly in the feed bin, be used for placing a plurality of products side by side in the feed bin down, the feed bin has the pan feeding mouth, spacing subassembly is to being located the orientation is applyed to the product in the feed bin down the power of pan feeding mouth, so that a plurality of products in the feed bin butt each other down.

Furthermore, the highest position of the surface of the blanking tooth-shaped piece is lower than the upper surface of the conveying belt, and in the rotating process of the blanking structure, at least one blanking tooth-shaped piece is kept in abutting joint with a product located on the outermost side of the feeding port so as to prevent the product from falling from the blanking part.

The conveying device further comprises a blocking mechanism, a sensor and a controller, wherein the blocking mechanism and the sensor are electrically connected with the controller, the sensor is used for detecting the position of the blanking toothed piece, at least one part of the blocking mechanism is telescopically arranged to block or avoid products on the conveying belt, and the controller controls the blocking mechanism to act according to the detection result of the sensor; the sensor detects that the blanking tooth-shaped part does not rotate to a first preset position, the blocking mechanism limits products to a second preset position, and the sensor detects that the blanking tooth-shaped part rotates to the first preset position, the blocking mechanism avoids the products located at the second preset position, so that the products are guaranteed to be caught by the blanking tooth-shaped part when being output from the conveying belt.

Further, conveyor still includes driven shaft, transmission shaft and third drive assembly, the driven shaft supports the conveyer belt is kept away from feed structure's one end and is followed the conveyer belt rotates, the transmission shaft is located the conveyer belt is kept away from feed structure's one side, blanking structure installs on the transmission shaft, the driven shaft passes through third drive assembly drives the transmission shaft rotates.

Furthermore, the circumferential surface of the blanking tooth-shaped part is provided with a negative pressure hole, the automatic production line further comprises a label outlet machine, the label outlet machine sequentially outputs labels, and the positions of the labels output by the label outlet machine are located on a rotating path of the negative pressure hole; and in the process of rotating the blanking tooth-shaped piece, the negative pressure hole adsorbs a label and attaches the label to a corresponding product.

Furthermore, the blanking toothed piece is provided with an arc-shaped side wall and a plane side wall in the circumferential direction, the plane side wall is used for supporting the bottom of a product output from the conveying belt, the negative pressure hole is formed in the arc-shaped side wall, and the position of a label output by the label outlet machine is positioned below the conveying belt and on a path where the blanking toothed piece rotates from bottom to top; wherein, unloading profile of tooth spare is from the in-process of upwards rotating down, a label is lived in the negative pressure hole absorption, unloading profile of tooth spare is from the in-process of downwards rotating down, unloading profile of tooth spare catches a product and overturns the product extremely in the unloading portion, the arc lateral wall with just put into product surface butt in the unloading portion, with will the label that the negative pressure hole absorption was lived is pasted on the product.

Furthermore, the conveying device further comprises a transmission shaft, the blanking structure is installed on the transmission shaft, the conveying belt is in driving connection with the transmission shaft, a first air suction cavity is formed in the transmission shaft, and the first air suction cavity is communicated with the negative pressure holes of the blanking toothed pieces through a plurality of pipelines respectively.

Furthermore, the conveying device further comprises a fixed shaft which is fixedly arranged, a second air suction cavity is formed in the fixed shaft, the transmission shaft is rotatably connected with the fixed shaft, the second air suction cavity is communicated with the first air suction cavity, and the second air suction cavity is communicated with an external negative pressure device through a joint.

Furthermore, a bearing is arranged in the fixed shaft, the transmission shaft is a stepped shaft, a part of the transmission shaft penetrates into an inner ring of the bearing, and a sealing ring is arranged at the matching position of the transmission shaft and the fixed shaft.

Furthermore, the number of the blanking structures and the number of the transmission shafts are two, the two blanking structures and the two transmission shafts are arranged in a one-to-one correspondence mode, and the two transmission shafts are respectively connected with the two ends of the same fixed shaft in a rotating mode.

By applying the technical scheme of the invention, the automatic production line is provided, and comprises the following components: the conveying device comprises a driving part, a conveying belt and a feeding structure, wherein the feeding structure is positioned at one end of the conveying belt, the driving part drives the conveying belt and the feeding structure to synchronously rotate, and the feeding structure comprises a plurality of feeding tooth-shaped pieces which are distributed in the circumferential direction; the feeding part is internally used for placing a plurality of products side by side, and a discharge hole of the feeding part corresponds to the feeding structure; wherein, the material loading structure is at the pivoted in-process, and every material loading profile of tooth spare holds up one product in the material loading portion in proper order and overturns the product to the conveyer belt. In this scheme, the material loading structure includes a plurality of material loading profile of tooth parts, material loading structure is at the pivoted in-process like this, every material loading profile of tooth part can hold up a product in the material loading portion in proper order, and material loading profile of tooth part drives the product rotation, thereby pass through conveyer belt output with product upset to the conveyer belt, the function of material loading just can be realized with simple structure to material loading structure in this scheme, and material loading structure and conveyer belt share same drive division, need not to drive respectively, therefore device occupation space in this scheme is little and with low costs.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of an automated manufacturing line provided by an embodiment of the present invention;

FIG. 2 shows a schematic structural view of the conveyor apparatus of FIG. 1;

FIG. 3 shows a schematic view of the loading structure and loading section of FIG. 1;

FIG. 4 shows a close-up view of the conveyor of FIG. 1 on the loading side;

FIG. 5 is a schematic view showing the structure of the loading part in FIG. 1;

FIG. 6 illustrates an enlarged view of a portion of the automated manufacturing line of FIG. 1;

FIG. 7 shows a close-up view of the conveyor of FIG. 1 on the discharge side;

FIG. 8 shows a schematic view of the blocking mechanism of FIG. 7;

FIG. 9 shows another enlarged partial view of the conveyor of FIG. 1 on the discharge side;

FIG. 10 shows a schematic view of the blanking structure of FIG. 9;

FIG. 11 shows an assembly view of the drive shaft and stationary shaft of FIG. 10;

fig. 12 shows a cross-sectional view of fig. 11.

Wherein the figures include the following reference numerals:

110. a drive section; 111. a first transmission assembly; 112. a roll axis; 113. a second transmission assembly; 114. a connecting shaft;

120. a conveyor belt;

130. a feeding structure; 131. feeding a toothed piece; 132. a first side wall; 133. a second side wall;

141. a support; 142. extending the arm;

150. a blanking structure; 151. blanking a toothed piece; 152. a negative pressure hole; 153. an arcuate sidewall; 154. a planar sidewall;

161. a blocking mechanism; 162. a sensor;

171. a driven shaft; 172. a drive shaft; 173. a first air suction cavity; 174. a fixed shaft; 175. a second aspiration lumen; 176. a bearing;

200. a feeding part; 201. an avoidance groove; 210. feeding a bin; 220. a pushing assembly; 221. a compression spring; 222. pushing the plate; 230. a limiting member;

300. a blanking part; 310. discharging a bin; 320. a limiting component;

400. and (6) outputting the label machine.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

As shown in fig. 1 to 12, an embodiment of the present invention provides an automatic production line including: the conveying device comprises a driving part 110, a conveying belt 120 and a feeding structure 130, wherein the feeding structure 130 is positioned at one end of the conveying belt 120, the driving part 110 drives the conveying belt 120 and the feeding structure 130 to synchronously rotate, and the feeding structure 130 comprises a plurality of feeding tooth-shaped parts 131 distributed in the circumferential direction; a feeding part 200, wherein a plurality of products are arranged in the feeding part 200 side by side, and a discharge hole of the feeding part 200 corresponds to the feeding structure 130; in the process of rotation of the feeding structure 130, each feeding tooth 131 sequentially lifts one product in the feeding portion 200 and turns the product to the conveying belt 120.

In this scheme, material loading structure 130 includes a plurality of material loading profile of tooth parts 131, material loading structure 130 is at the pivoted in-process like this, every material loading profile of tooth part 131 can hold up a product in material loading portion 200 in proper order, and material loading profile of tooth part 131 drives the product rotation, thereby pass through conveyer belt 120 output with product upset to conveyer belt 120, material loading structure 130 in this scheme just can realize the function of material loading with simple structure, and material loading structure 130 and conveyer belt 120 share same drive division 110, need not to drive respectively, therefore the device occupation space in this scheme is little and with low costs.

The circumferential direction of the feeding teeth 131 has a first side wall 132 and a second side wall 133, and in two adjacent feeding teeth 131, an area between the first side wall 132 of one feeding tooth 131 and the second side wall 133 of the other feeding tooth 131 is used for accommodating a product, wherein the first side wall 132 is used for lifting the bottom of the product in the feeding portion 200. The first and

second sidewalls

132 and 133 of the loading tooth 131 thus support the product, and the area between the first and

second sidewalls

132 and 133 may receive the product. And, the connecting position of the first side wall 132 and the second side wall 133 forms a sharp corner, and during the rotation of the feeding tooth 131, the rotation path of the sharp corner passes through the bottom of the product in the feeding part 200, so that the sharp corner contacts with the bottom of the product to lift the product.

In the scheme, a simple feeding structure 130 is arranged in the conveying device instead of arranging a separate separating mechanism to separate the products in the feeding part 200 one by one. Wherein, the products in the feeding portion 200 move to the same position of the discharge hole in the feeding portion 200 one by one, so as to ensure that each feeding tooth-shaped member 131 can support one product when rotating to the discharge hole position. Wherein, accessible elastic mechanism or initiative actuating mechanism push a plurality of products side by side one by one to discharge gate department in the material loading portion 200, perhaps, the diapire that material loading portion 200 bore the product inclines for the horizontal plane, and the discharge gate is located the low one end of diapire, but like this product self-sliding under the action of gravity is to the discharge gate.

As shown in fig. 3, the surface of the first sidewall 132 is flat to facilitate the bottom of the product, the surface of the second sidewall 133 is curved, the length of the first sidewall 132 is less than the length of the second sidewall 133, and the second sidewall 133 is used to support a large surface of the product, and thus has a larger length than the first sidewall 132. The surface of the second side wall 133 is set to be an arc surface, so that the peak variation range of the second side wall 133 is small in the rotation process of the second side wall 133, so that the product can move stably, and the product is prevented from falling. The feeding tooth 131 in this embodiment is similar to a fan-shaped structure. The feeding structure 130 in this embodiment is an integral structure, and is formed by processing a plate-shaped material, so that the structure has high strength and is convenient to process.

Wherein, the highest position of the surface of the second side wall 133 is flush with the upper surface of the conveyor belt 120 during the rotation of the feeding structure 130. Like this second lateral wall 133 can carry out transition and butt joint with conveyer belt 120 better at the in-process of carrying the product to on steadily placing the product on conveyer belt 120, avoid strikeing, avoid damaging the product.

As shown in fig. 3 and 4, the driving part 110 includes a motor, a first transmission assembly 111, a rolling shaft 112, a second transmission assembly 113, and a connecting shaft 114, wherein the motor drives the rolling shaft 112 to rotate through the first transmission assembly 111, the rolling shaft 112 drives the conveying belt 120 to rotate, the rolling shaft 112 drives the connecting shaft 114 to rotate through the second transmission assembly 113, and the feeding structure 130 is installed on the connecting shaft 114. The cooperation of a plurality of transmission structures realizes the common driving of the conveying belt 120 and the feeding structure 130 by the same motor. Wherein, the motor can adopt a servo motor.

Specifically, the number of the conveyor belts 120 and the feeding structures 130 is two, the two conveyor belts 120 are arranged side by side, the rolling shaft 112 drives the two conveyor belts 120 to rotate synchronously, the motor is located between the two conveyor belts 120, and the two feeding structures 130 are arranged on the connecting shaft 114 side by side. By the two conveyor belts 120 and the two feeding structures 130, the products can be supported and conveyed more smoothly. Of course, other numbers of conveyor belts 120 and loading structures 130 may be provided as desired.

The conveying belt 120 is a synchronous belt, the bearing surface of the conveying belt 120 is horizontally arranged, the first transmission assembly 111 is a synchronous belt assembly or a chain assembly, the second transmission assembly 113 is a chain assembly or a synchronous belt assembly, the connecting shaft 114 is parallel to the rolling shaft 112, and the position of the connecting shaft 114 is lower than that of the rolling shaft 112. By adopting the structure, the transmission is reliable, and the problem of slipping can not occur.

In fig. 4, the conveying device further includes a bracket 141 and an extension arm 142, the conveying belt 120, the motor and the rolling shaft 112 are all disposed on the bracket 141, a first end of the extension arm 142 is fixedly connected with the bracket 141, the rolling shaft 112 passes through the first end of the extension arm 142, a second end of the extension arm 142 faces the feeding portion 200, and the connecting shaft 114 is mounted at the second end of the extension arm 142. Interference between the conveyor belt 120, the loading structure 130 and the loading portion 200 is avoided by providing the extension arm 142 to facilitate extending the loading structure 130 to a position where it engages the loading portion 200.

Specifically, the products are of a plate-shaped structure, a plurality of products in the feeding portion 200 are arranged side by side along the thickness direction, and the thickness direction of the products in the feeding portion 200 is arranged in the same direction as the extending direction of the conveyor belt 120, so that the occupied space of the products can be reduced when the products are placed; the bottom wall of the feeding part 200 is provided with an avoiding groove 201, the feeding tooth-shaped member 131 enters the cavity of the feeding part 200 from the lower part of the avoiding groove 201 and supports the product, and the thickness direction of the product turned over to the conveying belt 120 is perpendicular to the extending direction of the conveying belt 120. Thus, after the product is placed on the conveyor belt 120, a large surface of the product is exposed, which facilitates processing of the product.

As shown in fig. 5, the loading part 200 includes an upper bin 210 for placing a plurality of products side by side in the upper bin 210, the upper bin 210 having a discharge port, and a pushing assembly 220 positioned in the upper bin 210, the pushing assembly 220 applying a force toward the discharge port to the products positioned in the upper bin 210. With the above arrangement, the pushing assembly 220 can push the plurality of products in the upper bin 210 to the discharge port, so that the products are always supported by the feeding tooth 131 at the discharge port, and the plurality of products are output one by one.

Specifically, the pushing assembly 220 includes a compression spring 221 and a push plate 222, the push plate 222 is slidably disposed in the upper bin 210, two ends of the compression spring 221 are respectively connected to an inner wall of the upper bin 210 and the push plate 222, and the push plate 222 pushes the product by an elastic force of the compression spring 221. Therefore, the product can be pushed by the elastic force of the compression spring 221, a driving structure is not needed, and the device cost is low.

In fig. 5, the feeding portion 200 further includes a limiting member 230, the limiting member 230 is disposed at an edge of the discharge port, and the limiting member 230 is used for stopping the product to prevent the product located at the outermost side of the discharge port from falling from the upper bin 210. The limit position of the outermost product pushed by the pushing assembly 220 is defined by the limiting member 230, so that the product is prevented from falling, and the outermost product always moves to the same position, so that the feeding tooth-shaped member 131 is ensured to support the product in the rotating process. The two limiting members 230 are respectively arranged on two sides of the discharge port, the two limiting members 230 respectively limit two sides of a product, so that the limiting effect is improved, and the upper ends of the limiting members 230 are inclined towards the conveying belt 120 relative to the push plate 222, so that the feeding tooth-shaped members 131 can support and output the product.

As shown in fig. 1, 2 and 6, the conveying device further includes a blanking structure 150, the blanking structure 150 is located at the other end of the conveying belt 120, the driving portion 110 drives the blanking structure 150 to rotate through the conveying belt 120, and the blanking structure 150 includes a plurality of circumferentially distributed blanking teeth 151; the automatic production line also comprises a blanking part 300, and a feeding port of the blanking part 300 corresponds to the blanking structure 150; in the blanking structure 150, during the rotation, each blanking tooth 151 sequentially receives one product output by the conveyor belt 120 and turns the product into the blanking portion 300 for storage. The automatic production line realizes the feeding, conveying and discharging of products, and is favorable for realizing automatic production. Moreover, the blanking of the product can be realized by adopting the blanking structure 150 rotating along with the conveying belt 120, a complex module is not required to be independently arranged, the structure of the device is simplified, and the manufacturing cost is low.

The blanking toothed pieces 151 and the loading toothed pieces 131 have the same structure, and the number of the blanking toothed pieces 151 and the number of the loading toothed pieces 131 are the same. Thus, the processing and the assembly are convenient, and the cost of the device is reduced.

In this embodiment, the blanking portion 300 includes a blanking bin 310 and a limiting component 320 located in the blanking bin 310, the blanking bin 310 is used for placing a plurality of products side by side, the blanking bin 310 has a feeding port, and the limiting component 320 applies a force towards the feeding port to the products located in the blanking bin 310, so that the plurality of products in the blanking bin 310 abut against each other. Because the limiting assembly 320 applies a force towards the feeding opening to the products in the lower storage bin 310, the products are prevented from being toppled over, and the ordered placement and arrangement of the products are ensured. Wherein, the limiting assembly 320 can be configured in the same structure as the pushing assembly 220.

In this embodiment, the highest position of the surface of the blanking tooth 151 is lower than the upper surface of the conveyor belt 120, so as to catch the product output by the conveyor belt 120; in the rotating process of the feeding structure 150, at least one feeding tooth 151 is kept in abutting connection with the product located on the outermost side of the feeding port, so that the product placed in the feeding part 300 can be limited, and the product is prevented from falling from the feeding part 300.

As shown in fig. 7 and 8, the conveying device further includes a blocking mechanism 161, a sensor 162 and a controller, the blocking mechanism 161 and the sensor 162 are electrically connected with the controller, the sensor 162 is used for detecting the position of the blanking tooth-shaped element 151, at least a part of the structure of the blocking mechanism 161 is telescopically arranged to block or avoid the product on the conveying belt 120, and the controller controls the blocking mechanism 161 to act according to the detection result of the sensor 162; when the sensor 162 detects that the feeding toothed element 151 does not rotate to the first preset position, the blocking mechanism 161 limits the product to the second preset position, and when the sensor 162 detects that the feeding toothed element 151 rotates to the first preset position, the blocking mechanism 161 avoids the product located at the second preset position, so as to ensure that the product is received by the feeding toothed element 151 when being output from the conveyor belt 120. Through the arrangement, the situation that the blanking toothed elements 151 cannot rotate to a proper position to catch a product when the product is output by the conveying belt 120 is avoided, so that the product can be always caught by the blanking toothed elements 151 when the product is output from the conveying belt 120. That is, the above arrangement adjusts the relative position error between the product output by the conveyer belt 120 and the blanking toothed element 151, thereby ensuring the production tact and realizing continuous blanking. Wherein, the blocking mechanism 161 comprises a lifting cylinder and a roller arranged at the upper end of the lifting cylinder, and the lifting through the roller blocks or avoids the product.

In this embodiment, conveyor still includes driven shaft 171, transmission shaft 172 and third drive assembly, and driven shaft 171 supports the one end that feed structure 130 was kept away from to conveyer belt 120 and rotates along with conveyer belt 120, and transmission shaft 172 is located the one side that feed structure 130 was kept away from to conveyer belt 120, and blanking structure 150 installs on transmission shaft 172, and driven shaft 171 drives transmission shaft 172 through third drive assembly and rotates. Therefore, the conveying belt 120 drives the transmission shaft 172 to rotate through the third transmission assembly when rotating, and the feeding structure 150 does not need to be separately driven, so that the cost is reduced. Wherein, the third transmission assembly can be a synchronous belt assembly, a chain assembly or other transmission structures.

As shown in fig. 6 and 9 to 12, the peripheral surface of the blanking toothed element 151 is provided with a negative pressure hole 152, the automatic production line further comprises a label discharging machine 400, the label discharging machine 400 sequentially outputs labels, and the position of the label discharging machine 400 outputting the labels is located on the rotation path of the negative pressure hole 152; wherein, during the rotation of the feeding tooth 151, the negative pressure hole 152 absorbs a label and applies the label to a corresponding product. This blanking structure 150 has still realized the automatic function of labelling to the product like this, need not to set up the module of labelling alone, has consequently richened automatic production line's function and simple structure. Wherein, go out mark machine 400 and be current mechanism, go out mark machine 400 output's label one end and connect on a mark machine 400, the other end is unsettled to the label is flexible material, for example plastics and paper, has avoided the structure to interfere like this, and is convenient for negative pressure hole 152 and holds the label. Wherein, a plurality of negative pressure holes 152 can be arranged on each blanking tooth-shaped element 151 to improve the adsorption effect.

In this embodiment, the blanking toothed element 151 has an arc-shaped sidewall 153 and a flat sidewall 154 in the circumferential direction, the flat sidewall 154 is used for holding the bottom of the product output from the conveyor belt 120, the negative pressure hole 152 is located on the arc-shaped sidewall 153, the position where the label discharging machine 400 outputs the label is located below the conveyor belt 120, and the position is located on the path where the blanking toothed element 151 rotates from bottom to top; wherein, unloading tooth-shaped element 151 from the in-process that upwards rotates down, negative pressure hole 152 adsorbs a label, and unloading tooth-shaped element 151 from the in-process that downwards rotates down, unloading tooth-shaped element 151 catches a product and overturns the product to unloading portion 300 in, and arc lateral wall 153 just puts into the product surface butt in unloading portion 300 to paste the label that negative pressure hole 152 adsorbed on the product. Through the above arrangement, the discharging toothed piece 151 adsorbs the label, catches the product, turns over and places the product in the rotating process, and attaches the label to the product, thereby realizing different functions with a simple structure.

Specifically, the conveying device further includes a transmission shaft 172, the blanking structure 150 is mounted on the transmission shaft 172, the conveying belt 120 is in driving connection with the transmission shaft 172, a first air suction cavity 173 is formed in the transmission shaft 172, and the first air suction cavity 173 is respectively communicated with the negative pressure holes 152 of the blanking toothings 151 through a plurality of pipelines. With this structure, the plurality of pipes connecting the first suction chamber 173 and the suction holes 152 are rotated together with the discharging structure 150, preventing the pipes from being entangled. The pipe may be a separate pipe disposed outside the feeding tooth 151, or a pipe or a channel located inside the feeding tooth 151.

Further, the conveying device further comprises a fixed shaft 174 fixedly arranged, a second air suction cavity 175 is formed in the fixed shaft 174, the transmission shaft 172 is rotatably connected with the fixed shaft 174, the second air suction cavity 175 is communicated with the first air suction cavity 173, and the second air suction cavity 175 is communicated with an external negative pressure device through a joint. This enables the support of the transmission shaft 172 by the fixing shaft 174 and the communication of the first suction chamber 173 with the external negative pressure device, thereby allowing the negative pressure hole 152 to generate the negative pressure for sucking the label.

As shown in fig. 12, a bearing 176 is provided in the fixed shaft 174, the transmission shaft 172 is a stepped shaft, a part of the transmission shaft 172 penetrates an inner ring of the bearing 176, and a sealing ring is provided at a fitting position of the transmission shaft 172 and the fixed shaft 174. The friction and the rotation resistance can be reduced by providing the bearing 176, and the connection position of the first suction chamber 173 and the second suction chamber 175 can be sealed by the sealing ring to prevent air leakage.

In this embodiment, two blanking structures 150 and two transmission shafts 172 are provided, the two blanking structures 150 and the two transmission shafts 172 are disposed in a one-to-one correspondence, and the two transmission shafts 172 are rotatably connected to two ends of a same fixed shaft 174, respectively. Through the cooperation of two blanking structure 150, can be more steady to the transport of product to, different labels can be adsorbed to different blanking structure 150, with label of will differentiating paste to the product on. Of course, the blanking structures 150 and the transmission shafts 172 can be provided in other numbers as required.

The automatic production line provided by the scheme mainly has the following characteristics and technical effects:

feeding structure 130 includes a plurality of material loading profile of tooth spare 131, feeding structure 130 is at the pivoted in-process like this, every material loading profile of tooth spare 131 can hold up a product in material loading portion 200 in proper order, and material loading profile of tooth spare 131 drives the product rotation, thereby pass through conveyer belt 120 output with product upset to conveyer belt 120, feeding structure 130 in this scheme just can realize the function of material loading with simple structure, and same drive division 110 of material loading structure 130 and conveyer belt 120 sharing, need not the drive respectively, therefore the device occupation space in this scheme is little and with low costs.

The loading part 200 includes an upper bin 210 for placing a plurality of products side by side in the upper bin 210, the upper bin 210 having a discharge port, and a pushing assembly 220 positioned in the upper bin 210, the pushing assembly 220 applying a force toward the discharge port to the products positioned in the upper bin 210. With the above arrangement, the pushing assembly 220 can push the plurality of products in the upper bin 210 to the discharge port, so that the products are always supported by the feeding tooth 131 at the discharge port, and the plurality of products are output one by one.

The automatic production line further comprises a blanking structure 150 and a blanking part 300, and a feeding port of the blanking part 300 corresponds to the blanking structure 150; in the blanking structure 150, during the rotation, each blanking tooth 151 sequentially receives one product output by the conveyor belt 120 and turns the product into the blanking portion 300 for storage. The automatic production line realizes the feeding, conveying and discharging of products, and is favorable for realizing automatic production. Moreover, the blanking of the product can be realized by adopting the blanking structure 150 rotating along with the conveying belt 120, a complex module is not required to be independently arranged, the structure of the device is simplified, and the manufacturing cost is low. The blanking toothed pieces 151 and the loading toothed pieces 131 have the same structure, and the number of the blanking toothed pieces 151 and the number of the loading toothed pieces 131 are the same. Thus, the processing and the assembly are convenient, and the cost of the device is reduced.

The blanking part 300 comprises a blanking bin 310 and a limiting component 320 positioned in the blanking bin 310, and the limiting component 320 applies force towards the feeding port to the product positioned in the blanking bin 310, so that the product is prevented from falling, and the ordered placement and arrangement of the product are ensured.

Through the cooperation of the blocking mechanism 161, the sensor 162 and the controller, the situation that the blanking toothed element 151 cannot rotate to a proper position to catch the product when the conveyor belt 120 outputs the product is avoided, so that the product can be always caught by the blanking toothed element 151 when the product is output from the conveyor belt 120. That is, the above arrangement adjusts the relative position error between the product output by the conveyer belt 120 and the blanking toothed element 151, thereby ensuring the production tact and realizing continuous blanking.

The automatic production line further comprises a label dispenser 400, wherein the circumferential surface of the blanking toothed element 151 is provided with a negative pressure hole 152, and in the rotating process of the blanking toothed element 151, the negative pressure hole 152 adsorbs a label and pastes the label on a corresponding product. This blanking structure 150 has still realized the automatic function of labelling to the product like this, need not to set up the module of labelling alone, has consequently richened automatic production line's function and simple structure. The transmission shaft 172 is rotatably connected to the fixed shaft 174, so that a pipeline connected to the negative pressure hole 152 is prevented from being wound, and the first negative pressure chamber 173 is communicated with an external negative pressure device, thereby allowing the negative pressure hole 152 to generate a negative pressure for adsorbing the label.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Claims

1. An automated manufacturing line, comprising:

the conveying device comprises a driving part (110), a conveying belt (120) and a feeding structure (130), wherein the feeding structure (130) is located at one end of the conveying belt (120), the driving part (110) drives the conveying belt (120) and the feeding structure (130) to synchronously rotate, and the feeding structure (130) comprises a plurality of feeding tooth-shaped parts (131) distributed in the circumferential direction;

the feeding part (200) is used for placing a plurality of products side by side in the feeding part (200), and a discharge hole of the feeding part (200) corresponds to the feeding structure (130);

in the rotating process of the feeding structure (130), each feeding tooth-shaped part (131) sequentially supports one product in the feeding part (200) and turns the product to the conveying belt (120).

2. The automatic production line according to claim 1, characterized in that the circumferential direction of said feeding teeth (131) has a first side wall (132) and a second side wall (133), and in two adjacent feeding teeth (131), the area between the first side wall (132) of one feeding tooth (131) and the second side wall (133) of the other feeding tooth (131) is used for containing the product, wherein the first side wall (132) is used for lifting the bottom of the product in the feeding portion (200).

3. The automated production line according to claim 2, wherein the surface of the first side wall (132) is planar, the surface of the second side wall (133) is cambered, and the length of the first side wall (132) is smaller than the length of the second side wall (133).

4. The automated production line according to claim 3, characterized in that the highest position of the surface of the second side wall (133) is flush with the upper surface of the conveyor belt (120) during the rotation of the loading structure (130).

5. The automatic production line according to claim 1, wherein the driving part (110) comprises a motor, a first transmission assembly (111), a rolling shaft (112), a second transmission assembly (113) and a connecting shaft (114), wherein the motor drives the rolling shaft (112) to rotate through the first transmission assembly (111), the rolling shaft (112) drives the conveying belt (120) to rotate, the rolling shaft (112) drives the connecting shaft (114) to rotate through the second transmission assembly (113), and the feeding structure (130) is mounted on the connecting shaft (114).

6. The automatic production line according to claim 5, characterized in that said conveyor belts (120) and said loading structure (130) are both two, said conveyor belts (120) are arranged side by side, said rolling shaft (112) drives said conveyor belts (120) to rotate synchronously, said motor is located between said conveyor belts (120), and said loading structure (130) is mounted side by side on said connecting shaft (114).

7. The automatic production line according to claim 5, wherein the conveying belt (120) is a synchronous belt, the carrying surface of the conveying belt (120) is horizontally arranged, the first transmission assembly (111) is a synchronous belt assembly or a chain assembly, the second transmission assembly (113) is a chain assembly or a synchronous belt assembly, the connecting shaft (114) and the rolling shaft (112) are parallel, and the connecting shaft (114) is positioned lower than the rolling shaft (112).

8. The automated production line according to claim 5, wherein the conveyor further comprises a support (141) and an extension arm (142), the conveyor belt (120), the motor and the rolling shaft (112) are all disposed on the support (141), a first end of the extension arm (142) is fixedly connected with the support (141), the rolling shaft (112) passes through the first end of the extension arm (142), a second end of the extension arm (142) faces the feeding portion (200), and the connecting shaft (114) is mounted at the second end of the extension arm (142).

9. The automatic production line according to claim 1, characterized in that the products are of plate-like structure, a plurality of products located in the loading portion (200) are arranged side by side in the thickness direction, and the thickness direction of the products located in the loading portion (200) is arranged in the same direction as the extension direction of the conveyor belt (120); the diapire of material loading portion (200) has dodges groove (201), material loading profile of tooth spare (131) are followed the below of dodging groove (201) gets into in the cavity of material loading portion (200) and hold up the product, are overturned extremely the thickness direction perpendicular to of product on conveyer belt (120) the extending direction of conveyer belt (120).

10. The automated production line according to claim 1, wherein the loading section (200) comprises an upper magazine (210) and a pushing assembly (220) located within the upper magazine (210), the upper magazine (210) being adapted to place a plurality of products side by side, the upper magazine (210) having the outfeed, the pushing assembly (220) exerting a force on the products located within the upper magazine (210) towards the outfeed.

11. The automatic production line according to claim 10, characterized in that the pushing assembly (220) comprises a compression spring (221) and a push plate (222), the push plate (222) is slidably disposed in the upper bin (210), two ends of the compression spring (221) are respectively connected with the inner wall of the upper bin (210) and the push plate (222), and the push plate (222) pushes the product by the elastic force of the compression spring (221).

12. The automatic production line according to claim 10, wherein the feeding portion (200) further comprises a limiting member (230), the limiting member (230) is disposed at an edge of the discharge hole, and the limiting member (230) is used for stopping the product so as to prevent the product located at the outermost side of the discharge hole from falling from the upper bin (210).

13. The automatic production line according to any one of claims 1 to 12, wherein said conveying device further comprises a blanking structure (150), said blanking structure (150) being located at the other end of said conveyor belt (120), said drive portion (110) driving said blanking structure (150) in rotation by means of said conveyor belt (120), said blanking structure (150) comprising a plurality of circumferentially distributed blanking teeth (151); the automatic production line further comprises a blanking part (300), and a feeding port of the blanking part (300) corresponds to the blanking structure (150); wherein, in the process of rotation of the blanking structure (150), each blanking tooth (151) sequentially receives a product output by the conveying belt (120) and overturns the product to the blanking part (300) for storage.

14. The automatic production line according to claim 13, characterized in that the structure of said blanking teeth (151) is identical to the structure of said loading teeth (131), the number of said blanking teeth (151) being identical to the number of said loading teeth (131).

15. The automated manufacturing line according to claim 13, wherein the blanking portion (300) comprises a lower magazine (310) and a stop assembly (320) located within the lower magazine (310), the lower magazine (310) being configured to position a plurality of products side by side, the lower magazine (310) having the inlet, the stop assembly (320) applying a force to the products located within the lower magazine (310) towards the inlet to abut the plurality of products within the lower magazine (310) against each other.

16. The automatic production line according to claim 13, characterized in that the blanking teeth (151) have a surface with a highest level lower than the upper surface of the conveyor belt (120), at least one of said blanking teeth (151) remaining in abutment with the product located outermost in the inlet during rotation of the blanking structure (150) to prevent the product from falling from the blanking portion (300).

17. The automatic production line according to claim 13, characterized in that said conveyor device further comprises a blocking mechanism (161), a sensor (162) and a controller, said blocking mechanism (161) and said sensor (162) are electrically connected with said controller, said sensor (162) is used for detecting the position of said blanking tooth (151), at least a part of the structure of said blocking mechanism (161) is telescopically arranged for blocking or avoiding the products on said conveyor belt (120), said controller controls the action of said blocking mechanism (161) according to the detection result of said sensor (162); wherein, under the circumstances that sensor (162) detected unloading profile of tooth (151) does not rotate to first preset position, barrier mechanism (161) is injectd the product in the second preset position, under sensor (162) detected unloading profile of tooth (151) rotated to first preset position's circumstances, barrier mechanism (161) dodge be located the product of second preset position to be caught by unloading profile of tooth (151) when guaranteeing the product follow output on conveyer belt (120).

18. The automatic production line of claim 13, wherein the conveying device further comprises a driven shaft (171), a transmission shaft (172) and a third transmission assembly, the driven shaft (171) supports one end of the conveying belt (120) far away from the feeding structure (130) and rotates along with the conveying belt (120), the transmission shaft (172) is located on one side of the conveying belt (120) far away from the feeding structure (130), the blanking structure (150) is mounted on the transmission shaft (172), and the driven shaft (171) drives the transmission shaft (172) to rotate through the third transmission assembly.

19. The automatic production line according to claim 13, characterized in that the peripheral surface of the blanking tooth (151) has a negative pressure hole (152), the automatic production line further comprises a label dispenser (400), the label dispenser (400) sequentially outputs labels, and the position of the label dispenser (400) outputting labels is located on the rotation path of the negative pressure hole (152); wherein, during the rotation of the blanking tooth-shaped element (151), the negative pressure hole (152) absorbs a label and applies the label to a corresponding product.

20. The automatic production line according to claim 19, characterized in that said blanking tooth (151) has, in the circumferential direction, an arc-shaped side wall (153) and a plane side wall (154), said plane side wall (154) being intended to cradle the bottom of the products delivered from said conveyor belt (120), said suction holes (152) being located in said arc-shaped side wall (153), said label dispenser (400) being positioned below said conveyor belt (120) and in the path of rotation of said blanking tooth (151) from below to above; wherein, unloading profile tooth spare (151) is from the in-process of upwards rotating down, negative pressure hole (152) adsorb a label, unloading profile tooth spare (151) is from the in-process of downwards rotating from the top, unloading profile tooth spare (151) catch a product and overturn the product extremely in unloading portion (300), arc lateral wall (153) and just put into product surface butt in unloading portion (300), with will negative pressure hole (152) adsorbed label is pasted on the product.

21. The automatic production line according to claim 19, wherein the conveying device further comprises a transmission shaft (172), the blanking structure (150) is mounted on the transmission shaft (172), the conveying belt (120) is in driving connection with the transmission shaft (172), a first air suction cavity (173) is arranged in the transmission shaft (172), and the first air suction cavity (173) is respectively communicated with the negative pressure holes (152) of the blanking teeth (151) through a plurality of pipelines.

22. The automatic production line according to claim 21, characterized in that the conveying device further comprises a fixed shaft (174) fixedly arranged, the fixed shaft (174) is internally provided with a second air suction cavity (175), the transmission shaft (172) is rotatably connected with the fixed shaft (174), the second air suction cavity (175) is communicated with the first air suction cavity (173), and the second air suction cavity (175) is communicated with an external negative pressure device through a joint.

23. The automatic production line according to claim 22, characterized in that a bearing (176) is arranged in the fixed shaft (174), the transmission shaft (172) is a stepped shaft, a part of the transmission shaft (172) penetrates into an inner ring of the bearing (176), and a sealing ring is arranged at the matching position of the transmission shaft (172) and the fixed shaft (174).

24. The automatic production line according to claim 22, wherein there are two blanking structures (150) and two transmission shafts (172), the two blanking structures (150) and the two transmission shafts (172) are disposed in a one-to-one correspondence, and the two transmission shafts (172) are rotatably connected to two ends of the same fixed shaft (174), respectively.