Core veneer conveying device

Abstract

The utility model discloses a core plate conveying device, and relates to the technical field of core plate conveying. The conveying device specifically comprises a conveying part and a limiting part, the conveying part comprises a conveying roller for bearing the core plate and a transmission device for driving the conveying roller, and the conveying roller operates to drive the core plate to be conveyed; the limiting piece is arranged on the conveying piece and comprises a first guide roller rotationally arranged on the bearing face of the conveying piece and a second guide roller arranged on the bearing face of the conveying piece. And a space for limiting and conveying the core plate is reserved between the lower position of the conveying roller and the guide roller. The conveying roller is adopted to drive the core plate to be conveyed, the conveying roller is obliquely arranged, in the process that the core plate moves to the limiting piece, the core plate gradually moves towards the low position of the conveying roller, and the guide roller in the limiting piece blocks the end of the core plate, so that the core plate is gradually limited in the space and moved out of the space, the limiting efficiency of the core plate is improved, and the production efficiency of the core plate is improved. The core plate can only be moved out of the space, it is guaranteed that the position of the core plate is fixed in the conveying process, and position selection during machining is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of core plate conveying, in particular to a core plate conveying device. Background Art

[0002] The core plate conveying device is a device used to convey the core plate from one location to another during the production process. It includes a support frame, a conveying platform and a driving mechanism, wherein the support platform can use conveying rollers, belts and other methods to drive the core plate to move, thereby improving work efficiency; when loading the core plate, the core plate is loaded on the conveying roller by stacking or suction cups, and as the driving mechanism drives the conveying roller to rotate, the core plate is transported from the loading area to the subsequent machine, and the core plate is gradually separated from the stacking area to supply the core plate to the machine of the subsequent production process.

[0003] At present, the conveyor roller is the main tool for transporting the core board. When the conveyor roller drives the core board from the loading area to the subsequent processing machine, the core board is supported by the conveyor roller. In order to improve the stability of the rotation of the conveyor roller, both ends of the conveyor roller are rotatably installed on the support frame, and ensure that the conveyor roller is in a horizontal state during the rotation process, which can greatly improve the stability of the core board transmission.

[0004] For the above scheme, although it can realize the transmission of the core board and ensure the stability of the core board supply, during the process of the conveying roller transmitting the core board, due to the deviation of the placement of the core board in the loading area, the core board falls on the conveying roller in the same direction and different angles. During the process of the conveying roller transmitting the core board, the orientation of the core board remains in the original state, making the core board in the subsequent production process unsuitable for subsequent machines. For example, in the transmission of the core board of the vacuum insulation board, if the orientation of the core board deviates, the subsequent wrapping of the air barrier film will be offset, which ultimately affects the production efficiency of the entire subsequent machine. For example, a cardboard conveying and clamping device proposed in China Announcement No. CN220299825U guides the cardboard through a clamping ball and a roller to avoid the orientation deviation of the cardboard.

[0005] Therefore, the present application aims at how to adjust the orientation of the core plate during the transmission process when the conveying rollers are conveying the core plate, while ensuring that the position of the core plate is fixed during the transmission process. Utility Model Content

[0006] The main purpose of the utility model is to provide a method for adjusting the position of a core plate during the transmission process when a conveying roller transmits the core plate, while ensuring that the position of the core plate is fixed during the transmission process.

[0007] In order to achieve the above-mentioned purpose, the utility model proposes a core plate conveying device, comprising:

[0008] A conveying member, comprising a conveying roller for carrying a core plate and a transmission device for driving the conveying roller, wherein the rotation of the conveying roller drives the core plate to be transported;

[0009] A limiter is provided on the conveyor, comprising a guide roller 1 rotatably provided on the bearing surface of the conveyor, and a guide roller 2 provided on the bearing surface of the conveyor, wherein the guide roller 1 and the guide roller 2 are in contact with each other and hinder the transmission of the core plate, the guide roller 2 is arranged opposite to the guide roller 1, and a spiral line is provided on the outer wall of the guide roller 1; and

[0010] The guide member comprises a plurality of bearings for carrying one end of the conveying roller, and one conveying roller is supported between two adjacent bearings.

[0011] Furthermore, the outer wall of the guide roller 2 is provided with a spiral line.

[0012] Furthermore, it also includes a driving member arranged at at least one end of the guide roller, the driving member is used to adjust the height between the guide roller and the bearing surface of the conveying member, and the conveying roller is provided with a blocking groove at one end facing the space to block the side of the core plate.

[0013] Furthermore, the driving member includes a mounting frame and a lifting plate slidably arranged on the mounting frame, the lifting plate is rotatably connected to the guide roller 1, and the lifting plate is used to adjust the height of the guide roller 1.

[0014] Furthermore, the mounting frame is provided with a transmission mechanism for providing torque to the guide roller 1.

[0015] Furthermore, the transmission mechanism includes a driving motor, a driving gear fixed at the output end of the driving motor, and a driven gear fixed at one end of the guide roller, and at least one intermediate gear is provided between the driving gear and the driven gear, so that the driving gear, the intermediate gear and the driven gear form a transmission chain.

[0016] Furthermore, it also includes a transmission frame that carries the conveying member, and a guide member is provided at one end of the transmission frame away from the transmission device. The guide member carries one end of the conveying roller and rotates with the conveying roller.

[0017] Furthermore, the guide member adopts a plurality of bearings for carrying the ends of the conveying rollers, and one conveying roller is supported between two adjacent bearings.

[0018] The above technical solution has the following advantages:

[0019] The utility model adopts a conveying roller to drive the core plate to be transmitted, and the conveying roller is set at an angle. In the process of the core plate moving to the limiting part, the core plate gradually moves toward the low position of the conveying roller, and the guide roller in the limiting part blocks the end of the core plate. The guide roller gradually drives the core plate to move toward the space between the conveying roller and the guide roller, so that the core plate is gradually limited in the space and moved out of the space, thereby improving the limiting efficiency of the core plate. The core plate can only be moved out of the space, ensuring that the position of the core plate is fixed during the conveying process, so that the position is fixed during subsequent machine processing, and the selection of the position during processing is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 3 It is a schematic diagram of the structure of the driving member and the limiting member of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the driving component of the utility model.

[0025] In the figure: 1. limit member; 11. connecting shaft; 12. guide roller 1; 13. guide roller 2; 2. driving member; 21. mounting frame; 22. coupling; 23. lifting plate; 24. driving shaft; 25. guide rod; 26. hand wheel; 27. screw; 28. transmission mechanism; 281. driving gear; 282. intermediate gear 1; 283. intermediate gear 2; 284. driven gear; 29. ​​driving motor; 3. conveying member; 31. positioning plate; 32. conveying shaft; 33. driving bevel gear; 34. driven bevel gear; 35. conveying roller; 36. retaining groove; 4. transmission frame; 5. guide member. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain the utility model and do not constitute a limitation on the utility model.

[0027] like Figure 1As shown, a core board conveying device includes a conveying member 3 and a limiting member 1. The conveying member 3 includes a conveying roller 35 for carrying the core board and a transmission device for driving the conveying roller 35. The operation of the conveying roller 35 drives the core board to be transported. The limiting member 1 is arranged on the conveying member 3, and includes at least one guide roller for blocking the core board. The conveying roller 35 is inclined, and a space for limiting the conveying of the core board is reserved between the low position and the guide roller. Among them, the conveying member 3 is used to carry and transport the core board, and drive the core board to the limiting member 1. The limiting member 1 uses a guide roller to limit the surface of the core board to avoid the core board being directly transferred to the subsequent processing machine on the conveying roller 35. When the guide roller is limited on the surface of the core board, the surface of the core board can be guided by an externally driven guide roller rotation method. If an external drive method is adopted, the guide roller can be driven by a motor to rotate slowly, and when the core board is transported to the limiting member 1, the rotation of the guide roller limits the end of the core board. If there is no need to drive the guide roller to rotate, the core board is blocked by the guide roller during the conveying of the conveying member 3, and with the inclination The obliquely arranged conveying roller 35 rotates so that the conveying roller 35 drives the core board to gradually move to a lower position. After the core board moves to the lower position, the conveying roller 35 fits and blocks the edge of the core board at the lower side, so that the position of the core board is fixed and can flow out from the space between the conveying roller 35 and the guide roller, thereby ensuring that the position of the core board is in a correction state when the core board has not passed through the guide roller, until the side of the core board fits against the side of the conveying roller 35 and can flow out from the space between the conveying roller 35 and the guide roller, thereby correcting the position of the core board. The entire correction process is simple, without the need to use too many complex correction devices, thereby streamlining the overall correction structure.

[0028] like Figure 1 and Figure 2 As shown, specifically, the conveying roller 35 can be driven by a belt transmission, and the core plate is moved to the position limiter 1 by the belt, which can ensure the stability of the core plate conveying; in the present application, the conveying roller 35 adopts the conveying roller 35; it includes a plurality of conveying rollers 35 and a transmission device for driving the conveying roller 35 to rotate, and the guide roller is arranged at the installation position of the conveying roller 35 and / or the position relative to the conveying roller 35. When the core plate is conveyed by the conveying roller 35, the core plate moves to the space where it can pass through by itself as the conveying roller 35 tilts, and abuts against the lower side of the conveying roller 35, so as to complete the position limit, and can be smoothly moved out through the guide roller and the conveying roller 35; if the core plate moves to the guide roller, and the core plate has not moved to the required space, the guide roller will block the core plate from being conveyed, and when the conveying roller 35 is driven by tilting, the core plate is gradually moved to the required space, and until the core plate is moved out of the space, and the process is caused by the placement position of the core plate being far away from the space.

[0029] The transmission device can use a belt / chain to drive several conveyor rollers 35 to rotate synchronously, that is, the belt / chain is sleeved on the same end of the conveyor roller 35, the belt drives the conveyor roller 35 to rotate through friction, and the chain realizes synchronous rotation through a sprocket sleeved on the end of the conveyor roller 35. It can also use gears to rotate synchronously. In this application, it is preferred to use a gear transmission method. In detail, the conveyor member 3 is installed on the transmission frame 4, and the transmission frame 4 is used to separate the conveyor member 3 from the ground. The same side of several conveyor rollers 35 in the conveyor member 3 is equipped with a driven bevel gear 34. A positioning plate 31 is fixedly installed on one side through an angle steel, and a conveying shaft 32 is rotatably connected to the middle part of the positioning plate 31. A plurality of active bevel gears 33 are fixedly installed on the outside of the conveying shaft 32. The number of active bevel gears 33 corresponds to the number of driven bevel gears 34, and the two are staggered in transmission. A motor is also installed on the side of the transmission frame 4 close to the conveying shaft 32, and the conveying shaft 32 is driven to rotate by the motor. The conveying shaft 32 then drives the corresponding conveying rollers 35 to rotate through a plurality of active bevel gears 33 and a plurality of driven bevel gears 34, thereby driving the core plate to move toward the direction of the limit member 1. The opposite sides of the transmission frame 4 and the conveying member 3 can be symmetrically arranged. In the present application, in order to reduce the cost and ensure the replacement of the conveying roller 35, a guide member 5 is arranged on the opposite side of the transmission frame 4 and the conveying member 3. The guide member 5 uses a plurality of bearings to support the end of the conveying roller 35 away from the conveying member 3. This method can realize the rotation of the conveying roller 35; the guide member 5 can use a plurality of bearings to support the end of the conveying roller 35. When the conveying roller 35 rotates, the bearing can rotate with the conveying roller 35. The conveying roller 35 of this method is installed at one end, which can greatly improve the convenience of disassembly. At the same time, if the angle of the conveying roller 35 needs to be changed, it is only necessary to change the size of the bearing to adjust the angle of different conveying rollers 35 as needed, thereby improving the convenience of adjusting the angle of the conveying roller 35. Since one end of the conveying roller 35 is placed on the bearing, it is convenient to replace the guide roller 2 13 from the conveying member 3, thereby improving the convenience of replacement and helping to adapt to core boards of different thicknesses.

[0030] In the first embodiment of the present application:

[0031] like Figure 1 and Figure 2As shown, when one guide roller is set, the guide roller is set at the installation position of the conveying roller 35. At this time, the limiting member 1 is the guide roller 2 13. The guide roller 2 13 is used to replace one of the conveying rollers 35. As the transmission device drives the conveying roller 35 to rotate, the conveying roller 35 drives the core plate to move to the guide roller 2 13. The core plate can contact the guide roller 2 13 through its own gravity to ensure that the bottom of the core plate is in contact with the guide roller 2 13; the conveying roller 35 can be set above the guide roller 2 13 to ensure the limiting effect of the core plate and the guide roller 2 13, and promote the core plate to move into the low space between the guide roller 2 13 and the conveying roller 35 above it. The end of the conveying roller 35 in the space is provided with a retaining groove 36. The retaining groove 36 blocks the edge of the core plate, thereby limiting the side of the core plate and allowing the core plate to move out under the action of a number of conveying rollers 35, which not only ensures the orientation of the core plate, but also ensures that the core plate is at the same position of the conveying roller 35 after adjustment.

[0032] In the second embodiment of the present application:

[0033] like Figure 1 and Figure 2 As shown, when there is one guide roller, the limiting member 1 includes a guide roller 12 that is rotatably arranged on the bearing surface of the conveying member 3, and the guide roller 12 and the guide roller 2 13 contact and block the transmission of the core board. At this time, the guide roller 12 is opposite to the conveying roller 35. When the core board moves to the guide roller 12, the core board gradually moves to the space between the conveying roller 35 and the guide roller 12 during the transmission process of the conveying roller 35 after the guide roller 12 is limited. The core board can be moved out of the space to carry out subsequent packaging work. The outer wall of the guide roller 12 can be provided with a spiral line to facilitate the core board to move into the space, and the retaining groove 36 blocks the edge of the core board. The core board is limited and transmitted from the space, which not only ensures the orientation of the core board, but also ensures that the core board is at the same position of the conveying roller 35 after adjustment.

[0034] In the third embodiment of the present application:

[0035] like Figure 1 and Figure 2 As shown, when there are two guide rollers, the limiting member 1 includes a guide roller 12 rotatably arranged on the bearing surface of the conveying member 3 and a guide roller 2 13 rotatably arranged on the bearing surface of the conveying member 3. The guide roller 2 13 is arranged opposite to the guide roller 1 12. The guide roller 1 12 and the guide roller 2 13 contact and block the transmission of the core board. The guide roller 2 13 replaces the original single conveying roller 35. When the core board is conveyed by the conveying roller 35, the guide roller 1 12 and the guide roller 2 13 simultaneously limit and block the end of the core board until the conveying roller 35 conveys the core board to the space between the guide roller 1 12 and the guide roller 2 13. The blocking groove 36 blocks the edge of the core board. At this time, the core board can completely flow out through the space, which not only ensures the orientation of the core board, but also ensures that the core board is at the same position of the conveying roller 35 after adjustment.

[0036] like Figure 1-Figure 3 As shown, in order to further improve the height of the core plate by the guide roller 12 and make corresponding adjustments to meet the different core plate thicknesses, it also includes a driving member 2 arranged at both ends of the guide roller 12, and the driving member 2 is used to adjust the height between the guide roller 12 and the bearing surface of the conveying member 3. The driving member 2 can be selected to be arranged on one side of the guide roller 12, and the other side only needs to use a lifting slider to assist in lifting, or the driving member 2 can be arranged on both sides of the guide roller 12. The solution introduced in this application is to arrange the driving member 2 on both sides.

[0037] Specifically, the driving member 2 includes a mounting frame 21, a lifting plate 23 slidably mounted on the mounting frame 21, at least one guide rod 25 fixedly mounted in the vertical direction of the mounting frame 21, the guide rod 25 is used to limit the lifting plate 23, the lifting plate 23 is slidably connected to the guide rod 25, the lifting plate 23 is rotatably connected to one end of the guide roller 12, and the lifting plate 23 is used to adjust the height of the guide roller 12. The mounting frame 21 is placed on the ground, and the lifting plate 23 slides up and down on the mounting frame 21. The lifting plate 23 can drive the height of the guide roller 12 to rise and fall synchronously, thereby adjusting the distance between the guide roller 12 and the conveying roller 35, or the distance between the guide roller 12 and the guide roller 2 13. A screw 27 that drives the lifting plate 23 is rotatably provided on the mounting frame 21. A motor can be installed at the top of the screw rod 27, and the motor drives the screw rod 27 to rotate forward or reverse, so as to adjust the position of the lifting plate 23. In the present application, a manual method can also be used, such as installing a hand wheel 26 at the top of the screw rod 27. By turning the hand wheel 26 by the user, the screw rod 27 is driven to rotate forward or reverse, so that the height of the lifting plate 23 can be adjusted; in addition, a scissor-type method can be used, that is, the lifting plate 23 is set at the top of the scissors-type, and the lifting and lowering of the lifting plate 23 can be driven by extending the piston of the telescopic cylinder; the telescopic cylinder method can also be used, that is, the two ends of the guide roller 12 are driven by the output end of the telescopic cylinder to achieve lifting and lowering, so as to achieve height adjustment; the specific installation method of the telescopic cylinder or the scissors-type can be placed on the mounting frame 21.

[0038] like Figure 3 and Figure 4As shown, in order to improve the driving force provided to the guide roller 12, specifically, a transmission mechanism 28 for providing torque to the guide roller 12 is provided on the mounting frame 21. The transmission mechanism 28 may include a motor installed on the lifting plate 23, a driving shaft 24 is fixed through the output end of the motor, a connecting shaft 11 is fixedly installed at one end of the guide roller 12, and the connecting shaft 11 and the driving shaft 24 are fixed by a coupling 22, so that the motor drives the guide roller 12 to rotate and provide torque to the guide roller 12. The rotation direction of the guide roller 12 is opposite to the rotation direction of the conveying roller 35, and the outer wall of the guide roller 12 may be provided with a spiral line to promote the core plate to be guided to the bottom end position of the conveying roller 35, so as to facilitate the core plate to fall into the space between the guide roller 12 and the conveying roller 35 as soon as possible, so as to avoid the core plate from being offset due to the low transmission rate along the axis direction of the conveying roller 35, so that the diagonal of the core plate is stuck in the space.

[0039] like Figure 3 and Figure 4 As shown, in addition to the above-mentioned method, the transmission mechanism 28 can also adopt another method, such as the transmission mechanism 28 includes a driving motor 29, a driving gear 281 fixed at the output end of the driving motor 29, and a driven gear 284 fixed at the end of the guide roller 12, and at least one intermediate gear is provided between the driving gear 281 and the driven gear 284, so that the driving gear 281, the intermediate gear and the driven gear 284 form a transmission chain. One intermediate gear may be used, that is, the intermediate gear is used to transmit the torque of the driving gear 281 to the driven gear 284. In the present application, two intermediate gears are used, such as intermediate gear 1 282 and intermediate gear 2 283. Intermediate gear 1 282 and driving gear 281 are a group, which are rotated together and arranged on the same housing, so that driving gear 281 and intermediate gear 1 282 are meshed with each other, intermediate gear 2 283 and driven gear 284 are arranged together on another housing, intermediate gear 2 283 and driven gear 284 are meshed with each other, rotate between the two housings through the connecting plate, and intermediate gear 1 282 and intermediate gear 2 283 between the two housings are meshed with each other, so as to realize the transmission chain of driving gear 281, intermediate gear 1 282, intermediate gear 2 283 and driven gear 284. A driving motor 29 is also installed on the mounting frame 21, and the output end of the driving motor 29 is fixed to the inner ring of the driving gear 281, thereby driving the driving gear 281 to rotate. At the same time, the height adjustment of the lifting plate 23 will not be affected, so the two can be used simultaneously.

[0040] Specifically, during the process of raising the hand wheel 26 , the lifting plates 23 on both sides may be adjusted to different heights due to manual adjustment. At this time, a standard block will be placed under the lifting plates 23 to determine whether the heights of the driving members 2 on both sides are consistent.

[0041] It should be noted that the core board conveying device can be used for positioning adjustment in different fields, such as insulation boards, wooden boards, rubber boards; it can also be used in products in the textile and medical industries.

[0042] A vacuum insulation panel, using the core panel processed by the core panel conveying device, after the core panel is transported by the guide roller, the two sides of the core panel are vacuum wrapped with a gas barrier film to form a vacuum insulation panel. In the present application, by positioning and transporting the core panel, the two sides of the core panel are wrapped with a gas barrier film, and the core panel is vacuumed, so that the gas barrier films on both sides of the core panel are attached to the core panel, which facilitates the accuracy of the subsequent wrapping of the core panel with the gas barrier film.

[0043] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A core plate conveying device, characterized in that: include: A conveying member (3), comprising a conveying roller (35) for carrying a core plate and a transmission device for driving the conveying roller (35), wherein the rotation of the conveying roller (35) drives the core plate to be transported; A limit member (1) is arranged on the conveying member (3), comprising a guide roller 1 (12) rotatably arranged on the bearing surface of the conveying member (3), and a guide roller 2 (13) arranged on the bearing surface of the conveying member (3), wherein the guide roller 1 (12) and the guide roller 2 (13) contact and hinder the transmission of the core plate, the guide roller 2 (13) is arranged opposite to the guide roller 1 (12), and the outer wall of the guide roller 1 (12) is provided with a spiral line; and The guide member (5) comprises a plurality of bearings for supporting one end of the conveying roller (35), wherein one conveying roller (35) is supported between two adjacent bearings; The conveying roller (35) is arranged at an angle, and a space for limiting the conveying of the core plate is reserved between the lower position of the conveying roller and the guide roller (12), and a blocking groove (36) is provided at one end of the conveying roller (35) facing the space to block the side of the core plate.

2. The core plate conveying device according to claim 1, characterized in that: The outer wall of the guide roller 2 (13) is provided with a spiral line.

3. The core plate conveying device according to claim 1, characterized in that: It also comprises a driving member (2) arranged at at least one end of the guide roller (12), the driving member (2) being used to adjust the height between the guide roller (12) and the bearing surface of the conveying member (3).

4. The core plate conveying device according to claim 3, characterized in that: The driving member (2) comprises a mounting frame (21), and a lifting plate (23) slidably mounted on the mounting frame (21); the lifting plate (23) is rotatably connected to the guide roller 1 (12); and the lifting plate (23) is used to adjust the height of the guide roller 1 (12).

5. The core plate conveying device according to claim 4, characterized in that: The mounting frame (21) is provided with a transmission mechanism (28) for providing torque to the guide roller 1 (12).

6. The core plate conveying device according to claim 5, characterized in that: The transmission mechanism (28) comprises a driving motor (29), a driving gear (281) fixed to the output end of the driving motor (29), and a driven gear (284) fixed to one end of the guide roller (12), and at least one intermediate gear is provided between the driving gear (281) and the driven gear (284), so that the driving gear (281), the intermediate gear and the driven gear (284) form a transmission chain.

7. The core plate conveying device according to claim 1, characterized in that: It also includes a transmission frame (4) that carries the conveying member (3).

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