Glass packaging paper delivery device

Abstract

The invention discloses a glass packaging paper discharging device. The glass packaging paper discharging device comprises a discharging mechanism, a leading-in mechanism and a feeding mechanism which are sequentially arranged in the advancing direction of a paper tape. The discharging mechanism is used for releasing a paper tape; the leading-in mechanism is used for receiving the paper tape from the discharging mechanism and forming a stably-guided bending path. The feeding mechanism comprises a floating roller and a feeding roller and is used for receiving the paper tape from the leading-in mechanism and compensating the length change of the paper tape through the movement of the floating roller in the vertical direction, and finally the paper tape is pulled out by the feeding roller; the discharging mechanism, the leading-in mechanism and the feeding mechanism are all driven by independent driving assemblies, so that the paper tape forms a continuous and straightened advancing route among the discharging mechanism, the leading-in mechanism and the feeding mechanism. The paper tape feeding device can effectively solve the problem of paper tape wrinkles, guarantee the paper tape conveying stability, meet the working procedure starting and stopping requirements, avoid deviation and distortion in the paper tape conveying process, simplify the overall structure, achieve continuous and stable paper tape feeding and improve the packaging working procedure suitability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass packaging, in particular to a glass packaging paper discharging device. BACKGROUND

[0002] After the liquid crystal glass substrate is processed, the glass needs to be isolated by packaging paper to avoid pollution and mutual contact damage. In order to ensure the continuous operation of the production line, the packaging paper is generally supplied in the form of a paper roll to replace single paper feeding.

[0003] In the existing paper roll paper discharging device, the length of the paper belt is prone to fluctuate due to the start and stop of the mechanism during transmission, which causes the paper belt to relax and accumulate or be pulled and wrinkled, affecting the stability of the subsequent packaging process. SUMMARY

[0004] In order to solve the technical problems in the background art, the present application provides a glass packaging paper discharging device.

[0005] The glass packaging paper discharging device provided by the present application comprises a feeding mechanism, an introduction mechanism and a feeding mechanism which are sequentially arranged along the running direction of the paper belt. The feeding mechanism is used for releasing the paper belt. The introduction mechanism is used for receiving the paper belt from the feeding mechanism and forming a stable guiding bending path. The feeding mechanism comprises a floating roller and a feeding roller, which is used for receiving the paper belt from the introduction mechanism and compensating for the length change of the paper belt through the movement of the floating roller in the vertical direction, and finally the paper belt is pulled out by the feeding roller. The feeding mechanism, the introduction mechanism and the feeding mechanism are driven by independent driving assemblies, so that the paper belt forms a continuous and straight running route between the feeding mechanism, the introduction mechanism and the feeding mechanism.

[0006] Preferably, when the feeding roller pulls the paper belt, the floating roller is lifted by the straight paper belt to move upward to balance the force of the feeding roller pulling the paper belt and the gravity of the floating roller; when the feeding roller rotates at a low speed or stops, the floating roller moves downward under the action of its own gravity to continue to compress the paper belt released by the feeding mechanism so as to keep the paper belt in a straight state.

[0007] Preferably, the feeding mechanism comprises a first roller body for winding the paper roll, and the first roller body is driven to rotate by a first motor.

[0008] Preferably, the introduction mechanism comprises a first auxiliary roller, an introduction roller and a second auxiliary roller, the first auxiliary roller and the second auxiliary roller are located on a first horizontal plane, the introduction roller is located between the first auxiliary roller and the second auxiliary roller and is higher than the first horizontal plane, the paper belt released from the first roller body is introduced by the first auxiliary roller, then guided by the introduction roller and then introduced by the second auxiliary roller, and the introduction roller is driven to rotate by a second motor.

[0009] Preferably, the feeding mechanism further comprises a third auxiliary roller and a fourth auxiliary roller, the third auxiliary roller and the fourth auxiliary roller are located at a second horizontal plane which is higher than the first horizontal plane, the floating roller is located between the third auxiliary roller and the fourth auxiliary roller and can move in the vertical direction, the paper strip released by the second auxiliary roller is introduced by the third auxiliary roller, guided by the floating roller and then introduced by the fourth auxiliary roller.

[0010] Preferably, a support is further included, the third auxiliary roller and the fourth auxiliary roller are rotatably installed on both sides of the upper end of the support, and the floating roller is movably installed in the middle of the support.

[0011] Preferably, the paper strip released by the fourth auxiliary roller is introduced into the feeding roller, and the feeding roller is driven to rotate by the third motor.

[0012] Preferably, the axes of the first roller body, the first auxiliary roller, the introduction roller, the second auxiliary roller, the third auxiliary roller, the floating roller, the fourth auxiliary roller and the feeding roller are parallel to each other.

[0013] The glass packaging paper paper-out device provided by the application has the advantages that: through the independent driving assembly of each mechanism and the cooperation, the length fluctuation of the paper strip is compensated by the vertical movement of the floating roller, the paper strip is always kept in a straight state, the paper strip folding problem is effectively solved, the paper strip transmission stability is ensured, the process start-stop requirement is met, the paper strip transmission deviation and distortion can be avoided, the overall structure is simplified, the continuous and stable paper strip feeding is realized, and the packaging process adaptability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a schematic diagram of the glass packaging paper paper-out device provided by the application. DETAILED DESCRIPTION

[0015] REFERENCE Figure 1 The glass packaging paper paper-out device provided by the application comprises a feeding mechanism, an introduction mechanism and a feeding mechanism which are sequentially arranged along the paper strip running direction.

[0016] The feeding mechanism is used for releasing the paper strip to continuously feed the subsequent mechanism and ensure the continuity of the paper strip output. The introduction mechanism is used for receiving the paper strip from the feeding mechanism and forming a stable and guided bending path, correcting the paper strip running direction through path planning and avoiding the paper strip deviation. The feeding mechanism comprises a floating roller 6 and a feeding roller 8, which are used for receiving the paper strip from the introduction mechanism, compensating the paper strip length change through the movement of the floating roller 6 in the vertical direction, offsetting the length fluctuation of the paper strip in the transmission process due to the start-stop of the mechanism, and finally being pulled out by the feeding roller 8 to supply paper for the subsequent cutting or packaging process.

[0017] The feeding mechanism, the introducing mechanism and the feeding mechanism are driven by independent driving assemblies, and the mechanisms can adjust the operating state according to the paper tape transmission requirement, so that the paper tape forms a continuous and straight running route among the feeding mechanism, the introducing mechanism and the feeding mechanism, and the paper tape is prevented from being wrinkled, relaxed or damaged by pulling.

[0018] When the feeding roller 8 pulls the paper tape, the floating roller 6 is lifted by the straight paper tape to move upward to balance the force of the feeding roller 8 pulling the paper tape and the gravity of the floating roller 6, and at this time, the paper tape maintains constant tension; when the feeding roller 8 rotates at low speed or stops, the pulling force of the feeding roller 8 on the paper tape is weakened or disappears, and the floating roller 6 moves downward under the action of its own gravity to continue to press the paper tape released by the feeding mechanism, so that the paper tape is kept in a straight state, and the paper tape is prevented from being relaxed and accumulated.

[0019] The feeding mechanism includes a first roller body 1 for winding a paper roll, the first roller body 1 penetrates into the paper roll to support the paper roll as an inner core of the paper roll, and is driven to rotate by a first motor, so that the paper roll is synchronously rotated by the rotation of the first roller body 1 to realize stable release of the paper tape and avoid deviation or dumping of the paper roll during the release process.

[0020] The introducing mechanism includes a first auxiliary roller 2, an introducing roller 3 and a second auxiliary roller 4, the first auxiliary roller 2 and the second auxiliary roller 4 are located on a first horizontal plane, the introducing roller 3 is located between the first auxiliary roller 2 and the second auxiliary roller 4 and is higher than the first horizontal plane, and a bending transmission path is formed. The paper tape released on the first roller body 1 is introduced by the first auxiliary roller 2, transmitted to the introducing roller 3 after being guided by the first auxiliary roller 2, changed in running direction after being guided by the introducing roller 3, and then transmitted to the second auxiliary roller 4 and introduced out of the second auxiliary roller 4 to the feeding mechanism. The introducing roller 3 is driven to rotate by a second motor to provide power for the transmission of the paper tape in the introducing mechanism, and cooperates with the first auxiliary roller 2 and the second auxiliary roller 4 to realize smooth guidance and transmission of the paper tape.

[0021] The feeding mechanism further includes a third auxiliary roller 5 and a fourth auxiliary roller 7, the third auxiliary roller 5 and the fourth auxiliary roller 7 are located on a second horizontal plane, the second horizontal plane is higher than the first horizontal plane, and is adapted to the paper outlet height of the introducing mechanism to reduce the height difference fluctuation in the paper tape transmission process. The floating roller 6 is located between the third auxiliary roller 5 and the fourth auxiliary roller 7 and can move in the vertical direction, the paper tape released by the second auxiliary roller 4 is introduced by the third auxiliary roller 5, transmitted to the floating roller 6 after being guided by the third auxiliary roller 5, transmitted to the fourth auxiliary roller 7 after being guided by the floating roller 6, and then introduced out of the fourth auxiliary roller 7, the third auxiliary roller 5 and the fourth auxiliary roller 7 are used to limit the in-out direction of the paper tape in the feeding mechanism, and cooperate with the floating roller 6 to complete the tension adjustment and transmission of the paper tape.

[0022] The support 9 is further provided, the third auxiliary roller 5 and the fourth auxiliary roller 7 are rotatably arranged on the two sides of the upper end of the support 9, the fixed mounting and the flexible rotation are realized, the floating roller 6 is movably arranged in the middle of the support 9, the support 9 provides the movement guide and the mounting support for the floating roller 6, the floating roller 6 is ensured to only move in the vertical direction, and the horizontal direction deviation of the floating roller 6 is avoided.

[0023] The paper tape released by the fourth auxiliary roller 7 is introduced into the feeding roller 8, the feeding roller 8 is driven to rotate by the third motor, the traction force is generated by the rotation of the feeding roller 8, the paper tape is sent out from the feeding mechanism, and the previous mechanism is driven to synchronously operate, so that the continuity of the paper tape transmission is ensured.

[0024] The axes of the first roller body 1, the first auxiliary roller 2, the introduction roller 3, the second auxiliary roller 4, the third auxiliary roller 5, the floating roller 6, the fourth auxiliary roller 7 and the feeding roller 8 are parallel to each other, the advancing direction of the paper tape is ensured to be consistent when the paper tape is transmitted between the roller bodies, the paper tape is prevented from being twisted and deviated due to the non-parallel axes of the roller bodies, and the stability of the paper tape transmission is further ensured.

[0025] The above merely describes the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A glass wrapping paper dispensing device, characterized in that, It includes a feeding mechanism, an infeeding mechanism, and a conveying mechanism arranged sequentially along the paper tape's direction of travel; The feeding mechanism is used to release the paper tape; The feeding mechanism is used to receive the paper tape from the feeding mechanism and form a stable guiding bending path; The feeding mechanism includes a floating roller (6) and a feeding roller (8) for receiving the paper tape from the inlet mechanism and compensating for the change in paper tape length by moving the floating roller (6) in the vertical direction, and finally being pulled out by the feeding roller (8); The feeding mechanism, the infeeding mechanism, and the feeding mechanism are all driven by independent drive components, so that the paper tape forms a continuous and straight travel path between the feeding mechanism, the infeeding mechanism, and the feeding mechanism.

2. The glass wrapping paper dispensing device according to claim 1, characterized in that, When the feed roller (8) pulls the paper tape, the floating roller (6) is lifted by the taut paper tape to move upward until the force of the feed roller (8) pulling the paper tape and the weight of the floating roller (6) itself reach equilibrium; when the feed roller (8) rotates at low speed or stops, the floating roller (6) moves downward under its own weight to continue to press the paper tape released by the feeding mechanism, thereby keeping the paper tape in a taut state.

3. The glass wrapping paper dispensing device according to claim 2, characterized in that, The feeding mechanism includes a first roller (1) for winding the paper roll, which is driven to rotate by a first motor.

4. The glass wrapping paper dispensing device according to claim 3, characterized in that, The introduction mechanism includes a first auxiliary roller (2), an introduction roller (3), and a second auxiliary roller (4). The first auxiliary roller (2) and the second auxiliary roller (4) are located on a first horizontal plane. The introduction roller (3) is located between the first auxiliary roller (2) and the second auxiliary roller (4) and is positioned higher than the first horizontal plane. The paper strip released from the first roller body (1) is introduced by the first auxiliary roller (2), then guided to the second auxiliary roller (4) through the introduction roller (3), and then pulled out by the second auxiliary roller (4). The introduction roller (3) is driven to rotate by a second motor.

5. A glass packaging paper dispensing device according to claim 4, characterized in that, The feeding mechanism also includes a third auxiliary roller (5) and a fourth auxiliary roller (7). The third auxiliary roller (5) and the fourth auxiliary roller (7) are located on a second horizontal plane, which is higher than the first horizontal plane. The floating roller (6) is located between the third auxiliary roller (5) and the fourth auxiliary roller (7) and can move in the vertical direction. The paper strip released by the second auxiliary roller (4) is introduced by the third auxiliary roller (5), then guided to the fourth auxiliary roller (7) through the floating roller (6), and then pulled out by the fourth auxiliary roller (7).

6. The glass wrapping paper dispensing device according to claim 5, characterized in that, It also includes a bracket (9), a third auxiliary roller (5) and a fourth auxiliary roller (7) which are rotatably mounted on both sides of the upper end of the bracket (9), and a floating roller (6) which is movably mounted in the middle of the bracket (9).

7. A glass wrapping paper dispensing device according to claim 6, characterized in that, The paper strip released by the fourth auxiliary roller (7) is introduced into the feed roller (8), which is driven to rotate by the third motor.

8. A glass wrapping paper dispensing device according to claim 7, characterized in that, The axes of the first roller body (1), the first auxiliary roller (2), the inlet roller (3), the second auxiliary roller (4), the third auxiliary roller (5), the floating roller (6), the fourth auxiliary roller (7), and the feeding roller (8) are all parallel to each other.

Images