A cardboard correction and conveying device

Abstract

This utility model belongs to the field of cardboard feeding equipment, and particularly relates to a cardboard correction and conveying device, including a mounting bracket, a first cardboard conveying mechanism disposed within the mounting bracket for carrying and conveying cardboard, a first baffle assembly disposed on one side of the first cardboard conveying mechanism, and a first cardboard correction mechanism and a second cardboard correction mechanism disposed on the mounting bracket. In use, a stack of cardboard is vertically placed on the first cardboard conveying mechanism by means of a robotic arm or the like. The second cardboard correction mechanism supports the cardboard to prevent it from tipping over and pushes one end of the cardboard so that the end faces of adjacent cardboards are pressed together and stacked. Then, the first cardboard correction mechanism and the first baffle assembly cooperate to correct the two sides of the cardboard, making the two sides of the cardboard flush. This not only realizes the conveying of vertically placed cardboard, but also prevents some cardboard from deviating and protruding on the side, which facilitates subsequent production and processing.

Description

Technical Field

[0001] This utility model belongs to the field of cardboard feeding equipment and devices, and particularly relates to a cardboard correction and conveying device. Background Technology

[0002] Cardboard packaging refers to the packaging of products using paper boxes or boards during the distribution process to protect the products, facilitate storage and transportation, and promote sales. Cardboard packaging is one of the most widely used packaging methods.

[0003] In the process of cardboard packaging, in order to reduce the space occupied by cardboard in the horizontal direction of the conveying equipment and facilitate subsequent processing operations, it is necessary to use a robot to transfer the horizontally placed cardboard and place it vertically on the conveying device for cardboard feeding. The sides or edges of the vertically placed cardboard are easier for automated equipment to grasp. However, when the robot places the cardboard vertically on the conveying device, it is easy for the cardboard to shift or become misaligned, which will affect subsequent production and processing. Summary of the Invention

[0004] The purpose of this utility model is to provide a cardboard alignment and conveying device that can support and convey vertically placed cardboard, and correct the deviation of the vertically placed cardboard so that the end faces of adjacent cardboard are in contact and the two sides are flat, which is conducive to subsequent production and processing.

[0005] This utility model is achieved by the following technical solution:

[0006] A paperboard correction and conveying device, comprising:

[0007] Mounting bracket;

[0008] The first cardboard conveying mechanism, which is located within the mounting bracket, is used to carry and convey cardboard;

[0009] The first material stop assembly is located on one side of the first paperboard conveying mechanism;

[0010] The first paperboard correction mechanism is mounted on the mounting bracket and is used to cooperate with the first material stop assembly to correct the paperboard on the first paperboard conveying mechanism so that the two sides of the paperboard are flush.

[0011] The second cardboard alignment mechanism, mounted on the mounting bracket, is used to support and push one end face of the cardboard on the first cardboard conveying mechanism so that the end faces of adjacent cardboards fit together.

[0012] As described above, in a paperboard correction and conveying device, the first paperboard correction mechanism includes a first correction roller arranged along the paperboard conveying direction, and a first correction drive component for driving the first correction roller to move toward the direction of the first stop assembly.

[0013] As described above, in a paperboard web guiding and conveying device, the first web guiding drive assembly includes:

[0014] The two corrective rotating components are rotatably mounted on the mounting bracket, and the two ends of the first corrective roller are respectively connected to one end of the two corrective rotating components.

[0015] The web guiding drive is mounted on the mounting bracket and is used to drive the web guiding rotating component to rotate, so as to drive the first web guiding roller to swing downward in an arc shape toward the cardboard, or swing upward in an arc shape away from the cardboard.

[0016] As described above, in a paperboard correction conveying device, the correction drive includes a correction telescopic cylinder, which is mounted on a mounting bracket and its telescopic end is connected to the end of the correction rotating component away from the first correction roller.

[0017] As described above, in a paperboard alignment conveying device, the second paperboard alignment mechanism includes:

[0018] The push plate mounting component is mounted on the mounting bracket;

[0019] A pusher-driven telescopic cylinder is mounted on the pusher mounting component along the paperboard conveying direction.

[0020] A push plate component, which is located at the telescopic end of the push plate driving telescopic cylinder;

[0021] Push plate guide sleeve, which is provided on the push plate mounting component;

[0022] The push plate guide post has one end connected to the push plate component and the other end moving through the push plate guide sleeve.

[0023] As described above, in a paperboard alignment conveying device, the second paperboard alignment mechanism further includes:

[0024] The second alignment roller is arranged in a direction perpendicular to the paperboard conveying direction. It is used to support and push one end face of the paperboard on the first paperboard conveying mechanism so that the end faces of adjacent paperboards are in contact.

[0025] The alignment roller drive structure is mounted on a mounting bracket and is used to drive the second alignment roller to move in the vertical direction and in the paperboard conveying direction.

[0026] As described above, in a paperboard alignment conveying device, the alignment roller drive structure includes:

[0027] The two correction roller mounting components are disposed opposite each other on both sides of the mounting bracket, and the two ends of the second correction roller are respectively connected to the two correction roller mounting components.

[0028] The alignment roller lifting drive assembly is used to drive the alignment roller mounting component to move vertically.

[0029] The horizontal drive assembly for the alignment roller is used to drive the lifting drive assembly and the mounting components of the alignment roller to move along the paperboard conveying direction.

[0030] As described above, in a paperboard correction conveying device, the first guide assembly includes:

[0031] A vertical mounting rod is provided on one side of the first cardboard conveying mechanism along the vertical direction;

[0032] A horizontal limit rod is installed on a vertical mounting rod along the paperboard conveying direction;

[0033] Adjustable connecting sleeve, which is located on the vertical mounting rod;

[0034] The adjusting connecting rod has one end connected to the horizontal limit rod and the other end moving through the adjusting connecting sleeve.

[0035] As described above, in a paperboard correction and conveying device, a second baffle assembly is provided at the end of the first paperboard conveying mechanism away from the second paperboard correction mechanism and on the side of the first paperboard conveying mechanism away from the first baffle assembly, and the second baffle assembly is arranged opposite to the first baffle assembly.

[0036] As described above, in a paperboard correction and conveying device, the first and second blocking components are respectively provided with a first blocking element and a second blocking element at the ends of the first blocking component and the second blocking component away from the second paperboard correction mechanism.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] This utility model provides a cardboard alignment and conveying device, including a mounting bracket, a first cardboard conveying mechanism disposed within the mounting bracket for carrying and conveying cardboard, a first baffle assembly disposed on one side of the first cardboard conveying mechanism, and a first cardboard alignment mechanism and a second cardboard alignment mechanism disposed on the mounting bracket. In use, a stack of cardboard is vertically placed on the first cardboard conveying mechanism by means of a robotic arm or the like. The second cardboard alignment mechanism supports the cardboard to prevent it from tipping over and pushes one end face of the cardboard so that the end faces of adjacent cardboards are pressed together and stacked. Then, the first cardboard alignment mechanism and the first baffle assembly cooperate to align the two sides of the cardboard, making the two sides of the cardboard flush. This not only enables the conveying of vertically placed cardboard but also prevents some cardboard from shifting or protruding on the side, facilitating subsequent production and processing. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0040] Figure 1 This is a schematic diagram of the paperboard correction and conveying device in a specific embodiment of the present utility model;

[0041] Figure 2This is a schematic diagram of the paperboard correction and conveying device in a specific embodiment of the present utility model;

[0042] Figure 3 This is a partial structural schematic diagram of the cardboard correction and conveying device in a specific embodiment of this utility model;

[0043] Figure 4 This is a partial structural diagram of the cardboard correction and conveying device in a specific embodiment of this utility model. Detailed Implementation

[0044] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0045] When ordinal numbers such as "first" and "second" are mentioned in the embodiments of this utility model, unless they actually express the meaning of order according to the context, they should be understood as being used only for differentiation.

[0046] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0047] Specific embodiments, such as Figure 1-4The illustrated cardboard alignment and conveying device includes: a mounting bracket 11; a first cardboard conveying mechanism 12, disposed within the mounting bracket 11, for carrying and conveying cardboard; a first baffle assembly 13, disposed on one side of the first cardboard conveying mechanism 12; a first cardboard alignment mechanism 14, disposed on the mounting bracket 11, for cooperating with the first baffle assembly 13 to align the cardboard on the first cardboard conveying mechanism 12, making both sides of the cardboard flush; and a second cardboard alignment mechanism 15, disposed on the mounting bracket 11, for supporting and pushing one end face of the cardboard on the first cardboard conveying mechanism 12, so that the end faces of adjacent cardboard pieces are in contact. Optionally, the first cardboard conveying mechanism 12 is a conveyor belt. In use, a stack of cardboard is placed vertically on the first cardboard conveying mechanism by means of a robotic arm or other means. The second cardboard correction mechanism supports the cardboard to prevent it from tipping over and pushes one end of the cardboard so that the ends of adjacent cardboards are pressed together and stacked. Then, the first cardboard correction mechanism works with the first baffle assembly to correct the two sides of the cardboard, making the two sides of the cardboard flush. This not only enables the conveying of vertically placed cardboard, but also prevents some cardboard from shifting or bulging out on the side, which facilitates subsequent production and processing.

[0048] Specifically, the first paperboard correction mechanism 14 includes a first correction roller 141 arranged along the paperboard conveying direction and a first correction drive assembly 142 for driving the first correction roller 141 to move towards the first stop assembly 13. By driving the first correction roller 141 to move towards the first stop assembly 13 through the first correction drive assembly 142, it can cooperate with the first stop assembly 13 to correct the deviation of both sides of the stacked paperboard, making the two sides of the paperboard flush, so that it can be used for subsequent paperboard conveying and production processing.

[0049] More specifically, the first correction drive assembly 142 includes: a correction rotating component 1421, two correction rotating components 1421 rotatably mounted on the mounting bracket 11, and the two ends of the first correction roller 141 are respectively connected to one end of the two correction rotating components 1421; a correction drive component 1422, which is mounted on the mounting bracket 11, for driving the correction rotating component 1421 to rotate, thereby driving the first correction roller 141 to swing downward in an arc shape toward the cardboard, or swing upward in an arc shape away from the cardboard. The upper corner of the cardboard has a notch. During correction, the correction drive component 1422 drives the first correction roller 141 to swing downward in an arc shape toward the cardboard and extend into the notch at the upper corner of the cardboard. That is, the first correction roller 141 exerts force on the cardboard in both the horizontal and vertical directions, realizing the alignment of the upper and lower sides and the left and right sides of the cardboard, which is then used for subsequent cardboard conveying and processing.

[0050] Furthermore, the correction drive component 1422 includes a correction telescopic cylinder, which is mounted on the mounting bracket 11 and its telescopic end is connected to the end of the correction rotating component 1421 away from the first correction roller 141. Using a telescopic cylinder instead of a servo motor to drive the reciprocating oscillation of the correction rotating component 1421 results in high efficiency and low cost.

[0051] More specifically, the second cardboard correction mechanism 15 includes: a push plate mounting component 151, mounted on a mounting bracket 11; a push plate drive telescopic cylinder 152, mounted on the push plate mounting component 151 along the cardboard conveying direction; a push plate component 153, located at the telescopic end of the push plate drive telescopic cylinder 152; a push plate guide sleeve 154, mounted on the push plate mounting component 151; and a push plate guide post 155, one end of which is connected to the push plate component 153, and the other end of which movably passes through the push plate guide sleeve 154. In use, the push plate drive telescopic cylinder 152 drives the push plate component 153 to approach the cardboard, thereby supporting and pushing the cardboard and preventing the cardboard placed vertically on the conveyor line from tipping over. Furthermore, the cooperation between the push plate guide sleeve 154 and the push plate guide post 155 ensures stable movement of the push plate component 153.

[0052] Furthermore, the second paperboard correction mechanism 15 also includes: a second correction roller 156, which is arranged in a direction perpendicular to the paperboard conveying direction, for supporting and pushing one end face of the paperboard on the first paperboard conveying mechanism 12 so that the end faces of adjacent paperboards are in contact; and a correction roller drive structure 157, which is mounted on the mounting bracket 11, for driving the second correction roller 156 to move in the vertical direction and in the paperboard conveying direction. In use, the push plate drive telescopic cylinder 152 drives the push plate component 153 to move backward, and the second correction roller 156 supports the vertically placed cardboard in front to prevent the cardboard from tipping over. Then, the cardboard from the previous station is picked up and placed on the first cardboard conveying mechanism 12 between the second correction roller 156 and the push plate component 153 by means of a robot. At this time, the push plate drive telescopic cylinder 152 pushes the push plate component 153 close to the cardboard to support the cardboard. Then, the correction roller drive structure 157 drives the second correction roller 156 to move vertically upward and then horizontally to the back of the cardboard. Then, it moves vertically downward and together with the push plate component 153 supports the cardboard. By working in this way, the cardboard is vertically placed and conveyed, and the cardboard can be prevented from tipping over.

[0053] Furthermore, the correction roller drive structure 157 includes: correction roller mounting parts 1571, two correction roller mounting parts 1571 are disposed opposite each other on both sides of the mounting bracket 11, and the two ends of the second correction roller 156 are respectively connected to the two correction roller mounting parts 1571; correction roller lifting drive assembly 1572, which is used to drive the correction roller mounting parts 1571 to move in the vertical direction; and correction roller horizontal drive assembly 1573, which is used to drive the correction roller lifting drive assembly 1572 and the correction roller mounting parts 1571 to move in the paperboard conveying direction. The straightening roller lifting drive assembly 1572 can use a telescopic cylinder in conjunction with a slide rail to drive the straightening roller mounting component 1571 to move up and down; the straightening roller horizontal drive assembly 1573 can use a belt conveyor or other means to drive the straightening roller lifting drive assembly 1572 to move horizontally, and is movably mounted on the slide rail via a sliding seat, and is driven to move horizontally via a belt conveyor. The straightening roller lifting drive assembly 1572 is connected to the sliding seat, so that the straightening roller lifting drive assembly 1572 moves with the belt conveyor. The lifting and lateral movement structure is a conventional design method for those skilled in the art and will not be described in detail.

[0054] Specifically, the first guide rail assembly 13 includes: a vertical mounting rod 131, which is vertically mounted on one side of the first cardboard conveying mechanism 12; a horizontal limiting rod 132, which is mounted on the vertical mounting rod 131 along the cardboard conveying direction; an adjusting connecting sleeve 133, which is mounted on the vertical mounting rod 131; and an adjusting connecting rod 134, one end of which is connected to the horizontal limiting rod 132, and the other end of which moves through the adjusting connecting sleeve 133. By adjusting the position of the horizontal limiting rod 132 extending into the first cardboard conveying mechanism 12 through the adjusting connecting rod 134 moving within the adjusting connecting sleeve 133, and fixing it with screws, the assembly can accommodate the conveying of cardboard of different sizes, thus offering greater versatility.

[0055] More specifically, a second guide assembly 16 is provided at the end of the first paperboard conveying mechanism 12 away from the second paperboard correction mechanism 15 and on the side of the first paperboard conveying mechanism 12 away from the first guide assembly 13. The second guide assembly 16 is arranged opposite to the first guide assembly 13. The first guide assembly 13 and the second guide assembly 16 cooperate to achieve limiting and guiding of the paperboard.

[0056] In addition, the first material blocking assembly 13 and the second material blocking assembly 16 are respectively provided with a first material blocking element 17 and a second material blocking element 18 at the ends away from the second paperboard correction mechanism 15.

[0057] The above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to different industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A cardboard alignment and conveying device, characterized in that, include: Mounting bracket (11); The first paperboard conveying mechanism (12), which is located in the mounting bracket (11), is used to carry and convey paperboard; The first material stop assembly (13) is located on one side of the first paperboard conveying mechanism (12); The first paperboard correction mechanism (14) is mounted on the mounting bracket (11) and is used to cooperate with the first baffle assembly (13) to correct the paperboard on the first paperboard conveying mechanism (12) so that the two sides of the paperboard are flush. The second paperboard correction mechanism (15) is mounted on the mounting bracket (11) and is used to support and push one end face of the paperboard on the first paperboard conveying mechanism (12) so that the end faces of adjacent paperboards fit together.

2. The cardboard alignment and conveying device according to claim 1, characterized in that, The first paperboard correction mechanism (14) includes a first correction roller (141) arranged along the paperboard conveying direction, and a first correction drive assembly (142) for driving the first correction roller (141) to move toward the first stop assembly (13).

3. The cardboard alignment and conveying device according to claim 2, characterized in that, The first correction drive component (142) includes: The two correction rotating components (1421) are rotatably mounted on the mounting bracket (11), and the two ends of the first correction roller (141) are respectively connected to one end of the two correction rotating components (1421); The correction drive (1422) is mounted on the mounting bracket (11) and is used to drive the correction rotating component (1421) to rotate so as to drive the first correction roller (141) to swing downward in an arc shape toward the cardboard, or swing upward in an arc shape away from the cardboard.

4. The cardboard alignment and conveying device according to claim 3, characterized in that, The correction drive (1422) includes a correction telescopic cylinder, which is mounted on the mounting bracket (11) and its telescopic end is connected to the end of the correction rotating component (1421) away from the first correction roller (141).

5. A cardboard alignment and conveying device according to claim 1, characterized in that, The second paperboard correction mechanism (15) includes: A push plate mounting component (151) is mounted on a mounting bracket (11); A pusher-driven telescopic cylinder (152) is mounted on the pusher mounting component (151) along the paperboard conveying direction; Push plate component (153), which is located at the telescopic end of push plate drive telescopic cylinder (152); Push plate guide sleeve (154), which is provided on push plate mounting part (151); The push plate guide post (155) is connected at one end to the push plate component (153) and at the other end moves through the push plate guide sleeve (154).

6. The cardboard alignment and conveying device according to claim 1, characterized in that, The second paperboard correction mechanism (15) further includes: The second correction roller (156) is arranged in a direction perpendicular to the paperboard conveying direction and is used to support and push one end face of the paperboard on the first paperboard conveying mechanism (12) so that the end faces of adjacent paperboards are in contact. The alignment roller drive structure (157), which is mounted on the mounting bracket (11), is used to drive the second alignment roller (156) to move in the vertical direction and in the paperboard conveying direction.

7. A cardboard alignment and conveying device according to claim 6, characterized in that, The correction roller drive structure (157) includes: The two correction roller mounting parts (1571) are disposed opposite each other on both sides of the mounting bracket (11), and the two ends of the second correction roller (156) are respectively connected to the two correction roller mounting parts (1571); The straightening roller lifting drive assembly (1572) is used to drive the straightening roller mounting component (1571) to move in the vertical direction; The horizontal drive assembly (1573) for driving the lifting drive assembly (1572) and the mounting component (1571) to move along the paperboard conveying direction.

8. A cardboard alignment and conveying device according to claim 1, characterized in that, The first baffle assembly (13) includes: A vertical mounting rod (131) is provided on one side of the first cardboard conveying mechanism (12) in a vertical direction; A horizontal limiting rod (132) is provided on a vertical mounting rod (131) along the paperboard conveying direction; Adjustable connecting sleeve (133), which is provided on vertical mounting rod (131); The adjusting connecting rod (134) has one end connected to the horizontal limiting rod (132) and the other end moving through the adjusting connecting sleeve (133).

9. A cardboard alignment and conveying device according to claim 1, characterized in that, The first paperboard conveying mechanism (12) is located at one end away from the second paperboard correction mechanism (15) and at the side of the first paperboard conveying mechanism (12) away from the first baffle assembly (13). The second baffle assembly (16) is arranged opposite to the first baffle assembly (13).

10. A cardboard alignment and conveying device according to claim 9, characterized in that, The first material blocking assembly (13) and the second material blocking assembly (16) are respectively provided with a first material blocking element (17) and a second material blocking element (18) at the ends away from the second paperboard correction mechanism (15).

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