Full-automatic continuous feeding and stacking linkage line

Abstract

The utility model belongs to the technical field of feeding and stacking, and discloses a full-automatic continuous feeding and stacking linkage line which comprises a stacking and feeding mechanism and a plurality of paper feeding conveying frames, the paper feeding conveying frames are arranged at the front end of the stacking and feeding mechanism, the top of each paper feeding conveying frame is provided with a plurality of matching grooves which are evenly distributed, and the paper feeding conveying frames are arranged in the matching grooves. Anti-sliding assemblies are arranged in the adaptive grooves, and the front ends and the rear ends of the multiple anti-sliding assemblies communicate with one another through pipelines. The anti-sliding assembly comprises a supporting roller movably installed in the adaptive groove. According to the utility model, due to the arrangement of the pawl, the whole anti-slip assembly can rotate unidirectionally along the interior of the adaptive groove under the matching of the positioning gear, so that a paperboard stack can be smoothly pushed to the top of the paper feeding conveying frame under the matching of the material guide sliding surface; and meanwhile, under the friction action of the anti-skid rubber sleeve, the paperboard pile can be well prevented from sliding down along the top of the paper feeding conveying frame, and therefore the safety in the operation period is improved.

Description

Technical Field

[0001] This utility model belongs to the field of material feeding and stacking technology, specifically a fully automatic continuous material feeding and stacking linkage line. Background Technology

[0002] After large-scale batch stacking, the cardboard stack height can reach 1.6 meters or even 1.8 meters. Then, manual counting, batching, packaging, and stacking are performed. During this process, the feeding machine puts the finished cardboard into the feeding conveyor platform. The two hydraulic cylinders on the left and right work synchronously to push the conveyor platform to achieve a 90° feeding rotation. However, the surface of the feeding conveyor that carries the cardboard in the rotation part is relatively smooth after long-term use, and under the action of gravity, it is inevitable that the front end will be tilted downward. Over time, the cardboard stack will inevitably slip during the feeding rotation, which may even cause serious consequences. Therefore, it is necessary to develop a fully automatic continuous feeding and stacking linkage line to solve the shortcomings of the existing technology. Utility Model Content

[0003] To address the problems mentioned in the background section, this invention provides a fully automatic continuous feeding and stacking line, which has the advantages of preventing slippage and high safety.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fully automatic continuous feeding and stacking linkage line, including a stacking and feeding mechanism and several paper feeding conveyors. The paper feeding conveyors are located at the front end of the stacking and feeding mechanism. The top of the paper feeding conveyors is provided with several evenly distributed adapter slots. Anti-slip components are provided inside the adapter slots. The front and rear ends of the several anti-slip components are connected to each other through pipes.

[0005] The anti-slip assembly includes a support roller movably installed inside the adapter groove. The outer surface of the support roller has a coaxial connecting groove. An anti-slip rubber sleeve is fixedly sleeved on the outer side of the inner cavity of the connecting groove. Two positioning gears are fixedly sleeved inside the support roller. The positioning gears have a plurality of evenly distributed pawls inside. One end of the pawl is connected to the inner wall of the adapter groove, and the other end of the pawl abuts against the inner wall of the positioning gear.

[0006] Preferably, several of the paper feeding conveyors are fixedly connected to each other, one end of the top of the paper feeding conveyor is adapted to the stacking and feeding mechanism, and the other end of the top of the paper feeding conveyor is provided with a guide surface, the tangent of the upper end of the guide surface extends to the top of the anti-slip component.

[0007] Preferably, the inner diameter of the connecting groove is smaller than the inner diameter of the anti-slip rubber sleeve, the outer diameter of the anti-slip rubber sleeve is the same as the outer diameter of the support roller, the outer diameter of the support roller is smaller than the inner diameter of the matching groove, and the top of the support roller is flush with the top of the paper feed conveyor.

[0008] Preferably, the ratchet includes a retaining pawl movably mounted inside the positioning gear. One end of the retaining pawl abuts against the positioning gear, and the other end of the retaining pawl is movably sleeved with a positioning shaft. One end of the positioning shaft passes through the retaining pawl and is fixedly connected to the inner wall of the adapter groove. A mounting groove is provided on the side of the positioning shaft, and a spring is provided inside the mounting groove. One end of the spring is connected to the inner wall of the mounting groove, and the other end of the spring is connected to the inner wall of the retaining pawl.

[0009] Preferably, the support roller has a connecting support assembly located between several pawls inside. The two ends of the connecting support assembly pass through the positioning gear and the adapter groove and extend to the outside of the paper feeder. The front and rear ends of the several connecting support assemblies are connected to each other through pipes.

[0010] Preferably, the connecting support assembly includes a connecting support cylinder passing through the inside of the support roller. The outer surface of the connecting support cylinder is fixedly connected to a plurality of evenly distributed connecting support tubes. The outer ends of the connecting support tubes are fixedly connected to the inside of the support roller. A connecting positioning sleeve is fixedly connected to both the front and rear ends of the connecting support cylinder. A positioning bearing is fixedly sleeved on the outer surface of the connecting positioning sleeve. The connecting positioning sleeve is fixedly sleeved to the inside of the paper feed conveyor through the positioning bearing. The connecting positioning sleeves between the two anti-slip assemblies are interconnected through pipes.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. Due to the ratchet mechanism, the anti-slip assembly can rotate unidirectionally along the inside of the adapter groove with the help of the positioning gear. This ensures that the cardboard stack can be smoothly pushed to the top of the paper feed conveyor with the help of the guide surface. At the same time, the friction of the anti-slip rubber sleeve can effectively prevent the cardboard stack from slipping off the top of the paper feed conveyor, thereby improving safety during operation.

[0013] 2. Due to the setting of the connecting support component, the expansion degree of the anti-slip rubber sleeve can be easily adjusted by the staff with the cooperation of the support roller and the connecting groove. When the bottom of the cardboard stack is pressed down by the anti-slip rubber sleeve and is in contact with the top of the paper feed conveyor, the anti-slip rubber sleeve can apply sufficient squeezing force to the bottom of the cardboard stack, thereby preventing cardboard stacks of different weights from slipping and avoiding damage to the bottom of the cardboard stack. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the working state of this utility model;

[0016] Figure 3 This is a front view of the present invention;

[0017] Figure 4 This is a schematic diagram of the anti-slip component of this utility model;

[0018] Figure 5 This is a front view of the anti-slip component of this utility model;

[0019] Figure 6 This is a sectional view of the side of the anti-slip component of this utility model;

[0020] Figure 7 This is a cross-sectional view of the front of the ratchet pawl of this utility model.

[0021] In the diagram: 1. Stacking and feeding mechanism; 2. Paper feed conveyor; 3. Adaptor groove; 4. Guide slide; 5. Anti-slip assembly; 51. Support roller; 52. Connecting groove; 53. Anti-slip rubber sleeve; 54. Positioning gear; 55. Pawl; 551. Holding pawl; 552. Positioning shaft; 553. Mounting groove; 554. Spring; 56. Connecting support assembly; 561. Connecting support cylinder; 562. Connecting support tube; 563. Connecting positioning sleeve; 564. Positioning bearing. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 7 As shown, this utility model provides a fully automatic continuous feeding and stacking linkage line, including a stacking and feeding mechanism 1 and several paper feeding conveyors 2. The paper feeding conveyors 2 are located at the front end of the stacking and feeding mechanism 1. Several evenly distributed adapter slots 3 are opened on the top of the paper feeding conveyors 2. Anti-slip components 5 are installed inside the adapter slots 3. The front and rear ends of the several anti-slip components 5 are connected to each other through pipes.

[0024] The anti-slip assembly 5 includes a support roller 51 movably installed inside the adapter groove 3. The outer surface of the support roller 51 has a coaxial connecting groove 52. An anti-slip rubber sleeve 53 is fixedly sleeved on the outer side of the inner cavity of the connecting groove 52. Two positioning gears 54 are fixedly sleeved inside the support roller 51. The positioning gears 54 have a number of evenly distributed pawls 55 inside. One end of the pawl 55 is connected to the inner wall of the adapter groove 3, and the other end of the pawl 55 abuts against the inner wall of the positioning gear 54. Due to the setting of the pawls 55, the anti-slip assembly 5 can rotate unidirectionally along the inside of the adapter groove 3 with the cooperation of the positioning gears 54. With the cooperation of the guide surface 4, it can ensure that the cardboard stack can be smoothly pushed to the top of the paper feed conveyor 2. At the same time, the friction of the anti-slip rubber sleeve 53 can effectively prevent the cardboard stack from slipping off the top of the paper feed conveyor 2, thereby improving the safety during operation.

[0025] like Figure 1 and Figure 2 As shown, several paper feeding conveyors 2 are fixedly connected to each other. One end of the top of the paper feeding conveyor 2 is adapted to the stacking and feeding mechanism 1. The other end of the top of the paper feeding conveyor 2 is provided with a guide surface 4. The tangent at the upper end of the guide surface 4 extends to the top of the anti-slip component 5. Due to the setting of the guide surface 4, the cardboard stack can be pushed more smoothly to the top of the paper feeding conveyor 2 and the anti-slip component 5. Then, with the cooperation of the anti-slip component 5, the cardboard stack can be easily pushed to the top of the paper feeding conveyor 2.

[0026] like Figure 1 and Figure 3 As shown, the inner diameter of the connecting groove 52 is smaller than the inner diameter of the anti-slip rubber sleeve 53, the outer diameter of the anti-slip rubber sleeve 53 is the same as the outer diameter of the support roller 51, the outer diameter of the support roller 51 is smaller than the inner diameter of the matching groove 3, and the top of the support roller 51 is flush with the top of the paper feeder 2. Due to the setting of the connecting groove 52, the air inside the connecting groove 52 inside the anti-slip rubber sleeve 53 can be extracted or injected through the connecting support assembly 56, thereby controlling the expansion and contraction of the anti-slip rubber sleeve 53. Since the top of the support roller 51 is flush with the top of the paper feeder 2, damage to the bottom of the cardboard stack can be avoided.

[0027] like Figure 7As shown, the pawl 55 includes a retaining pawl 551 movably mounted inside the positioning gear 54. One end of the retaining pawl 551 abuts against the positioning gear 54, and the other end of the retaining pawl 551 is movably sleeved with a positioning shaft 552. One end of the positioning shaft 552 passes through the retaining pawl 551 and is fixedly connected to the inner wall of the adapter groove 3. A mounting groove 553 is provided on the side of the positioning shaft 552. A spring-loaded spring 554 is installed inside the mounting groove 553. One end of the spring-loaded spring 554 is connected to the inner wall of the mounting groove 553. The other end is connected to the inner wall of the abutment claw 551; due to the setting of the mounting groove 553, it can ensure that both ends of the positioning shaft 552 can be tightly fitted into the inside of the abutment claw 551, ensuring that the abutment claw 551 rotates stably around the positioning shaft 552, and at the same time, it facilitates the installation of the spring 554. Then, under the action of the elastic restoring force of the spring 554, it can ensure that the abutment claw 551 can continuously and stably abut against the inside of the positioning gear 54, so that the support roller 51 and the anti-slip rubber sleeve 53 can rotate in one direction as a whole.

[0028] like Figure 3 and Figure 4 As shown, the support roller 51 has a connecting support assembly 56 located between several pawls 55 inside. The two ends of the connecting support assembly 56 pass through the positioning gear 54 and the adapter groove 3 and extend to the outside of the paper feed conveyor 2. The front and rear ends of the several connecting support assemblies 56 are connected to each other through pipes.

[0029] like Figure 5 and Figure 6 As shown, the connecting support assembly 56 includes a connecting support cylinder 561 that passes through the inside of the support roller 51. A plurality of evenly distributed connecting support tubes 562 are fixedly connected to the outer surface of the connecting support cylinder 561. The outer ends of the connecting support tubes 562 are fixedly connected to the inside of the support roller 51. A connecting positioning sleeve 563 is fixedly connected to both the front and rear ends of the connecting support cylinder 561. A positioning bearing 564 is fixedly fitted onto the outer surface of the connecting positioning sleeve 563. The connecting positioning sleeve 563 is fixedly fitted into the inside of the paper feed conveyor 2 via the positioning bearing 564. The connecting positioning sleeves 563 between the two anti-slip assemblies 5 are interconnected through pipes. Due to the configuration of the connecting support assembly 56, with the cooperation of the support roller 51 and the connecting groove 52, the expansion degree of the anti-slip rubber sleeve 53 can be easily adjusted by the operator. When the bottom of the cardboard stack presses down on the anti-slip rubber sleeve 53 and it is in contact with the top of the paper feed conveyor 2, the anti-slip rubber sleeve 53 can apply sufficient squeezing force to the bottom of the cardboard stack, thereby preventing cardboard stacks of different weights from slipping and avoiding damage to the bottom of the cardboard stack.

[0030] Working principle and usage process of this utility model:

[0031] Place the cardboard stack on the paper feeder 2. With the help of the pawl 55, the anti-slip assembly 5 can rotate in one direction to ensure that the cardboard stack can be pushed onto the paper feeder 2, while preventing the cardboard stack from slipping off the top of the paper feeder 2.

[0032] When the cardboard stack is placed on the paper feeder 2, the anti-slip rubber sleeve 53 will be pressed down until the bottom of the cardboard stack is in contact with the top of the paper feeder 2. At this time, due to the expansion of the anti-slip rubber sleeve 53, it can press against the bottom of the cardboard stack, effectively preventing the cardboard stack from sliding in the opposite direction.

[0033] By injecting or extracting air into the connecting support cylinder 561 through the connecting positioning sleeve 563, the air pressure in the connecting groove 52 can be changed with the cooperation of the connecting support pipe 562, thereby changing the degree of expansion of the anti-slip rubber sleeve 53. This allows the top of the anti-slip rubber sleeve 53 to press against the bottom of the cardboard stack when the cardboard stacks of different weights press down on the anti-slip rubber sleeve 53 and come into contact with the top of the paper feed conveyor 2, preventing the cardboard stack from sliding backward and preventing damage to the bottom of the cardboard stack.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A full-automatic continuous feeding and stacking linkage line, comprising a stacking and feeding mechanism (1) and a plurality of paper feeding conveying frames (2), characterized in that: The paper feeding conveying frame (2) is arranged at the front end of the stacking and feeding mechanism (1), the top of the paper feeding conveying frame (2) is provided with a plurality of adaptive grooves (3) which are uniformly distributed, the inside of the adaptive groove (3) is provided with an anti-slip falling assembly (5), the front and rear ends of the anti-slip falling assembly (5) are connected through pipes. The anti-slip falling assembly (5) comprises a supporting roller (51) movably arranged in the adaptive groove (3), the outer surface of the supporting roller (51) is provided with a coaxial communication groove (52), the outer side of the inner cavity of the communication groove (52) is fixedly sleeved with an anti-slip rubber sleeve (53), the inside of the supporting roller (51) is fixedly sleeved with two front and rear positioning gears (54), the inside of the positioning gear (54) is provided with a plurality of ratchet claws (55) which are uniformly distributed, one end of the ratchet claw (55) is connected with the inner wall of the adaptive groove (3), the other end of the ratchet claw (55) abuts against the inner wall of the positioning gear (54).

2. The full-automatic continuous feeding and stacking linkage line according to claim 1, characterized in that: A plurality of paper feeding conveying frames (2) are fixedly connected with each other, one end of the top of the paper feeding conveying frame (2) is matched with the stacking and feeding mechanism (1), the other end of the top of the paper feeding conveying frame (2) is provided with a material guiding sliding surface (4), the tangent line of the upper end of the material guiding sliding surface (4) extends to the upper side of the anti-slip falling assembly (5).

3. The full-automatic continuous feeding and stacking linkage line according to claim 1, characterized in that: The inner diameter size of the communication groove (52) is smaller than the inner diameter size of the anti-slip rubber sleeve (53), the outer diameter size of the anti-slip rubber sleeve (53) is the same as the outer diameter size of the supporting roller (51), the outer diameter size of the supporting roller (51) is smaller than the inner diameter size of the adaptive groove (3), the top of the supporting roller (51) is flush with the top of the paper feeding conveying frame (2).

4. The full-automatic continuous feeding and stacking linkage line according to claim 1, characterized in that: The ratchet claw (55) comprises a abutting claw (551) movably arranged in the inside of the positioning gear (54), one end of the abutting claw (551) abuts against the positioning gear (54), the other end of the abutting claw (551) movably sleeved with a positioning shaft (552), one end of the positioning shaft (552) penetrates through the abutting claw (551) and is fixedly connected with the inner wall of the adaptive groove (3), the side of the positioning shaft (552) is provided with a mounting groove (553), the inside of the mounting groove (553) is provided with a clock spring (554), one end of the clock spring (554) is connected with the inner wall of the mounting groove (553), the other end of the clock spring (554) is connected with the inner wall of the abutting claw (551).

5. The fully automatic continuous feeding and stacking linkage line according to claim 1, characterized in that: The inside of the supporting roller (51) is provided with a communication supporting assembly (56) between a plurality of ratchet claws (55), the two ends of the communication supporting assembly (56) penetrate through the positioning gear (54) and the adaptive groove (3) and extend to the outside of the paper feeding conveying frame (2), the front and rear ends of a plurality of communication supporting assemblies (56) are connected through pipes.

6. The fully automatic continuous feeding and stacking linkage line according to claim 5, characterized in that: The communicating support assembly (56) comprises a communicating support cylinder (561) penetrating into the support roller (51), the outer surface of the communicating support cylinder (561) is fixedly communicated with a plurality of communicating support pipes (562) which are uniformly distributed, the outer end of the communicating support pipe (562) is fixedly communicated with the inner part of the support roller (51), the front and rear ends of the communicating support cylinder (561) are fixedly connected with a communicating positioning sleeve (563), the outer surface of the communicating positioning sleeve (563) is fixedly sleeved with a positioning bearing (564), the communicating positioning sleeve (563) is fixedly sleeved with the inner part of the paper feeding conveying frame (2) through the positioning bearing (564), and the communicating positioning sleeves (563) between the two anti-slip falling assemblies (5) are communicated with each other through pipelines.

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