Conveyor for pulling materials open

Abstract

The utility model discloses a conveyor for pulling open materials, which comprises a conveying mechanism for bearing and conveying materials and a pulling-open device for pulling open the gathered materials, and the pulling-open device is positioned below the conveying surface of the conveying mechanism; the pulling device comprises a lifting mechanism and side moving mechanisms arranged on the lifting mechanism, the side moving mechanisms are arranged on the two sides of the lifting mechanism, and the side moving mechanisms are driven by the lifting mechanism to rise to the position above the conveying face so that materials can be separated from conveying driving of the conveying mechanism. The lateral moving mechanism comprises a supporting and ejecting rod used for supporting materials, a lateral pressing driving mechanism, a sliding seat used for installing the supporting and ejecting rod and a sliding rail used for installing the sliding seat, and the lateral pressing driving mechanism drives the sliding seat to move along the sliding rail and drives the supporting and ejecting rod to move horizontally. By the adoption of the material separating device, materials in parallel transportation are separated, and the materials are not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a conveyor for pulling materials apart. Background Art

[0002] When transporting materials, it's common to see them transported in parallel. However, depending on production requirements, products may need to be diverted. Therefore, materials transported in close proximity to each other can easily collide and become damaged during diversion. For example, after bricks are cut, they need to be diverted and moved separately. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the present invention is to provide a conveyor for separating materials, which can separate materials being transported in parallel without damaging the materials.

[0004] In order to solve the above technical problems, the embodiment of the present utility model provides a conveyor for pulling apart materials, comprising a conveying mechanism for carrying and transporting materials and a pulling apart device for pulling apart the gathered materials, wherein the pulling apart device is located below the conveying surface of the conveying mechanism;

[0005] The pulling device includes a lifting mechanism and a side shifting mechanism provided on the lifting mechanism. The side shifting mechanisms are provided on both sides of the lifting mechanism. The side shifting mechanisms are driven by the lifting mechanism to rise above the transport surface so that the material can be separated from the transport drive of the transport mechanism.

[0006] The side shift mechanism includes a support rod for supporting materials, a side pressure driving mechanism, a sliding seat for installing the support rod and a slide rail for installing the sliding seat. The side pressure driving mechanism drives the sliding seat to move along the slide rail, driving the support rod to move horizontally.

[0007] As an improvement to the above solution, the side shifting mechanisms provided on both sides of the lifting mechanism are respectively a left shifting mechanism and a right shifting mechanism;

[0008] The driving directions of the side pressure driving mechanisms of the left-moving mechanism and the right-moving mechanism are opposite to each other, so as to control the opening and closing movement between the supporting rod of the left-moving mechanism and the supporting rod of the right-moving mechanism.

[0009] As an improvement of the above-mentioned solution, the side shift mechanism also includes a height adjustment screw for supporting the support rod and a first support block threadedly connected to the height adjustment screw. The sliding seat is provided with a height adjustment guide hole adapted to the height adjustment screw, and the height adjustment screw is supported on the sliding seat through the first support block.

[0010] One end of the height adjustment screw passes through the height adjustment guide hole, and the other end is connected to the support rod, so that the height adjustment screw is driven to move along the height adjustment guide hole by screwing the first support block.

[0011] As an improvement of the above solution, the lifting mechanism includes a lifting base beam for installing the side shift mechanism, a lifting component and a lifting drive mechanism. The lifting components are provided at both ends of the lifting base beam, and the lifting drive mechanism drives the lifting base beam up and down through the lifting component.

[0012] As an improvement of the above-mentioned solution, the lifting assembly includes a lifting connecting rod for supporting and connecting the lifting base beam and a swing arm driven by the lifting drive mechanism. One end of the lifting connecting rod is connected to the lifting base beam, and the other end is hinged to the swing arm to drive the lifting connecting rod to move up and down when the swing arm swings.

[0013] As an improvement of the above solution, the lifting drive mechanism includes a synchronous rotating shaft, a driving arm for driving the synchronous rotating shaft to rotate, and a synchronous driving device for driving the driving arm to swing;

[0014] Along the axial direction of the synchronous rotating shaft, the synchronous rotating shaft is provided with a plurality of lifting assemblies;

[0015] One end of the swing arm of each lifting assembly is connected to the synchronous rotating shaft, so that when the driving arm drives the synchronous rotating shaft to rotate, the swing arm of each lifting assembly is driven to swing.

[0016] As an improvement of the above solution, the synchronous drive device includes a linkage rod, a crank, a connecting rod and a motor for driving the crank to rotate;

[0017] One end of the connecting rod is hinged to the crank, and the other end is hinged to any one of the driving arms. The driving arms of the side shift mechanisms on both sides are hinged to the linkage rod to synchronously drive the driving arms of the side shift mechanisms on both sides to swing.

[0018] As an improvement to the above solution, the lifting base beam is provided with a horizontal adjustment guide hole for the lifting connecting rod to pass through, the lifting connecting rod is provided with a threaded section, the threaded section is threadedly connected to a second support block, and the lifting base beam is supported on the second support block;

[0019] One end of the lifting connecting rod passes through the horizontal adjustment guide hole, and the other end is hinged to the driving arm, so that the support height of the lifting base beam can be adjusted by screwing the second support block.

[0020] As an improvement to the above solution, a flexible support strip for contacting materials is provided on the top of the supporting rod.

[0021] As an improvement to the above solution, a mounting groove for mounting the flexible support strip is provided on the top of the support rod, and limiting strips are provided on both sides of the bottom of the flexible support strip;

[0022] Both sides of the notch of the installation slot are provided with hooks corresponding to the limiting strips.

[0023] The implementation of this utility model has the following beneficial effects:

[0024] The embodiment of the utility model discloses a conveyor for pulling apart materials, comprising a conveying mechanism for carrying and transporting materials and a pulling apart device for pulling apart gathered materials, wherein the pulling apart device is located below the conveying surface of the conveying mechanism to avoid affecting the normal transporting operation of the conveying mechanism when the materials do not need to be pulled apart;

[0025] The pulling device includes a lifting mechanism and a side shifting mechanism provided on the lifting mechanism. The side shifting mechanism is driven by the lifting mechanism to rise above the transport surface to separate the material from the transport drive of the transport mechanism, thereby preventing the subsequent material pulling operation from being affected by the transport drive of the transport mechanism.

[0026] The side shift mechanism is provided on both sides of the lifting mechanism, and the side shift mechanism includes a supporting rod for supporting materials, a side pressure driving mechanism, a sliding seat for installing the supporting rod and a slide rail for installing the sliding seat. The side pressure driving mechanism drives the sliding seat to move along the slide rail, driving the supporting rod to move horizontally, so that the materials on the supporting rods on both sides can be separated under the lateral drive of their respective side pressure driving mechanisms. With such an arrangement, the edges of the materials will not be subjected to any contact collision during the separation process, and accordingly, the close materials can also be pulled apart to ensure that the edges of the materials are not damaged by collision during the pulling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of the utility model transport aircraft;

[0028] Figure 2 This is a schematic cross-sectional view of the transport aircraft of the present invention;

[0029] Figure 3 It is a structural diagram of the lifting mechanism and the side shifting mechanism of the utility model;

[0030] Figure 4 It is a structural schematic diagram of a supporting rod provided with a flexible support strip in the utility model. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] See also Figure 1 、 2 and 3. An embodiment of the present invention provides a conveyor for pulling apart materials, comprising a conveying mechanism for carrying and transporting materials and a pulling apart device for pulling apart gathered materials, wherein the pulling apart device is located below a conveying surface of the conveying mechanism;

[0033] The pulling device includes a lifting mechanism 1 and a side shifting mechanism 2 provided on the lifting mechanism 1. The side shifting mechanisms 2 are provided on both sides of the lifting mechanism 1. The side shifting mechanisms 2 are driven by the lifting mechanism 1 to rise above the transport surface to separate the material from the transport drive of the transport mechanism.

[0034] The side shift mechanism 2 includes a support rod 21 for supporting materials, a side pressure driving mechanism 22, a sliding seat 23 for installing the support rod 21 and a slide rail 24 for installing the sliding seat 23. The side pressure driving mechanism 22 drives the sliding seat 23 to move along the slide rail 24, driving the support rod 21 to move horizontally.

[0035] Specifically, the transport mechanism includes a frame 3, a transport roller assembly, and a motor for driving the transport roller assembly. The transport roller assembly includes multiple transport rollers 31. The motor can synchronously drive the multiple transport rollers 31 via a synchronous belt. Accordingly, the support surface formed by the multiple transport rollers 31 serves as the transport surface.

[0036] For the convenience of description, the side shifting mechanisms 2 provided on both sides of the lifting mechanism 1 are respectively a left shifting mechanism and a right shifting mechanism;

[0037] The driving directions of the side pressure driving mechanisms 22 of the left and right moving mechanisms are opposite to each other, so as to control the opening and closing movement between the supporting rods 21 of the left and right moving mechanisms, thereby performing repeated pulling operations on the materials passing through.

[0038] Preferably, the sliding seats 23 on the same side are jointly supported and connected with a mounting rod 27 for additionally mounting the supporting rod 21 , and the mounting rod 27 is provided with a plurality of the supporting rods 21 .

[0039] The side shift mechanism 2 further includes a height adjustment screw 25 for supporting and connecting the support rod 21 and a first support block 26 threadedly connected to the height adjustment screw 25. The sliding seat 23 is provided with a height adjustment guide hole 251 adapted to the height adjustment screw 25. The height adjustment screw 25 is supported on the sliding seat 23 via the first support block 26. Accordingly, the first support block 26 is provided with a screw hole adapted to the height adjustment screw 25.

[0040] One end of the height adjustment screw 25 passes through the height adjustment guide hole 251, and the other end is connected to the support rod 21, so that the height adjustment screw 25 can be driven to move along the height adjustment guide hole 251 by screwing the first support block 26. Accordingly, the height adjustment screws 25 are provided on both sides of the support rod 21. Therefore, the initial height of the support rod 21 can be adjusted by screwing the first support blocks 26 on both sides to prevent the support rod 21 in the initial state from being higher than the transport surface. On the other hand, it can also be used to adjust the inclination of the support rod 21 to adapt to the bottom of individual irregular materials, or to adjust the support rod 21 to an inclination parallel to the transport surface. Preferably, the height adjustment screw 25 can also be equipped with the first support block to stabilize the connection between the height adjustment screw 25 and the sliding seat 23 by clamping the sliding seat 23. The first support block 26 is preferably a nut.

[0041] The lifting mechanism 1 includes a lifting base beam 11 for installing the side shift mechanism 2, a lifting component and a lifting drive mechanism. The lifting components are provided at both ends of the lifting base beam 11, and the lifting drive mechanism drives the lifting base beam 11 to move up and down through the lifting components.

[0042] The lifting assembly includes a lifting connecting rod 14 for supporting and connecting the lifting base beam 11 and a swing arm 15 driven by the lifting drive mechanism. One end of the lifting connecting rod 14 is connected to the lifting base beam 11, and the other end is hinged to the swing arm 15 to drive the lifting connecting rod 14 to move up and down when the swing arm 15 swings.

[0043] In order to synchronously drive the lifting and lowering activities of multiple lifting base beams 11, the lifting drive mechanism includes a synchronous rotating shaft 12, a driving arm 13 for driving the synchronous rotating shaft 12 to rotate, and a synchronous driving device for driving the driving arm 13 to swing;

[0044] The synchronous drive device includes a linkage rod 17, a crank 18, a connecting rod 19 and a motor for driving the crank 18 to rotate;

[0045] One end of the connecting rod 19 is hinged to the crank 18, and the other end is hinged to any one of the driving arms 13. The driving arms 13 of the side shift mechanisms on both sides are hinged to the linkage rod 17 to synchronously drive the driving arms 13 of the side shift mechanisms on both sides to swing.

[0046] Along the axial direction of the synchronous rotating shaft 12, the synchronous rotating shaft 12 is provided with a plurality of lifting assemblies;

[0047] One end of the swing arm 15 of each lifting component is connected to the synchronous rotating shaft 12, so that when the driving arm 13 drives the synchronous rotating shaft 12 to rotate, the swing arm 15 of each lifting component is driven to swing, so that each lifting component can drive its own lifting base beam 11, thereby achieving the effect of synchronously driving multiple lifting base beams 11.

[0048] The lifting base beam 11 is provided with a horizontal adjustment guide hole 111 for the lifting connecting rod 14 to pass through. The lifting connecting rod 14 is provided with a threaded section, and the threaded section is threadedly connected to a second support block 16. The lifting base beam 11 is supported on the second support block 16.

[0049] One end of the lifting connecting rod 14 passes through the horizontal adjustment guide hole 111, and the other end is hinged to the driving arm 13. The support height of the lifting base beam 11 can be adjusted by rotating the second support block 16. Accordingly, multiple second support blocks 16 can be provided to secure the connection between the lifting connecting rod 14 and the lifting base beam 11 by clamping the lifting base beam 11. The second support block 16 is preferably a nut.

[0050] See also Figure 4 In order to reduce the impact of the supporting rod 21 when it contacts the material, a flexible support strip 4 for contacting the material is provided on the top of the supporting rod 21. The flexible support strip 4 is preferably made of a material with high flexibility and elasticity, such as rubber or silicone.

[0051] In order to facilitate the loading and unloading of the flexible support bar 4, a mounting groove 211 for installing the flexible support bar is provided at the top of the support rod 21, and limiting bars 41 are provided on both sides of the bottom of the flexible support bar 4; hooks 212 corresponding to the limiting bars are provided on both sides of the notch of the mounting groove 211.

[0052] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A conveyor for pulling apart materials, characterized in that: It includes a transport mechanism for carrying transported materials and a pulling device for pulling the gathered materials apart, wherein the pulling device is located below the transport surface of the transport mechanism; The pulling device includes a lifting mechanism and a side shifting mechanism provided on the lifting mechanism. The side shifting mechanisms are provided on both sides of the lifting mechanism. The side shifting mechanisms are driven by the lifting mechanism to rise above the transport surface so that the material can be separated from the transport drive of the transport mechanism. The side shift mechanism includes a support rod for supporting materials, a side pressure driving mechanism, a sliding seat for installing the support rod and a slide rail for installing the sliding seat. The side pressure driving mechanism drives the sliding seat to move along the slide rail, driving the support rod to move horizontally.

2. The transport aircraft according to claim 1, wherein: The side shifting mechanisms provided on both sides of the lifting mechanism are respectively a left shifting mechanism and a right shifting mechanism; The driving directions of the side pressure driving mechanisms of the left-moving mechanism and the right-moving mechanism are opposite to each other, so as to control the opening and closing movement between the supporting rod of the left-moving mechanism and the supporting rod of the right-moving mechanism.

3. The transport aircraft according to claim 2, wherein: The side shift mechanism further includes a height adjustment screw for supporting and connecting the support rod and a first support block threadedly connected to the height adjustment screw, the sliding seat is provided with a height adjustment guide hole adapted for the height adjustment screw, and the height adjustment screw is supported on the sliding seat through the first support block; One end of the height adjustment screw passes through the height adjustment guide hole, and the other end is connected to the support rod, so that the height adjustment screw is driven to move along the height adjustment guide hole by screwing the first support block.

4. The transport aircraft according to claim 3, wherein: The lifting mechanism includes a lifting base beam for installing the side shift mechanism, a lifting component and a lifting drive mechanism. The lifting components are provided at both ends of the lifting base beam, and the lifting drive mechanism drives the lifting base beam to move up and down through the lifting components.

5. The transport aircraft according to claim 4, wherein: The lifting assembly includes a lifting connecting rod for supporting and connecting the lifting base beam and a swing arm driven by the lifting drive mechanism. One end of the lifting connecting rod is connected to the lifting base beam, and the other end is hinged to the swing arm to drive the lifting connecting rod to move up and down when the swing arm swings.

6. The transport aircraft according to claim 5, wherein: The lifting drive mechanism includes a synchronous rotating shaft, a driving arm for driving the synchronous rotating shaft to rotate, and a synchronous driving device for driving the driving arm to swing; Along the axial direction of the synchronous rotating shaft, the synchronous rotating shaft is provided with a plurality of lifting assemblies; One end of the swing arm of each lifting assembly is connected to the synchronous rotating shaft, so that when the driving arm drives the synchronous rotating shaft to rotate, the swing arm of each lifting assembly is driven to swing.

7. The transport aircraft according to claim 6, wherein: The synchronous driving device includes a linkage rod, a crank, a connecting rod and a motor for driving the crank to rotate; One end of the connecting rod is hinged to the crank, and the other end is hinged to any one of the driving arms. The driving arms of the side shift mechanisms on both sides are hinged to the linkage rod to synchronously drive the driving arms of the side shift mechanisms on both sides to swing.

8. The transport aircraft according to claim 6, wherein: The lifting base beam is provided with a horizontal adjustment guide hole for the lifting connecting rod to pass through, the lifting connecting rod is provided with a threaded section, the threaded section is threadedly connected to a second support block, and the lifting base beam is supported on the second support block; One end of the lifting connecting rod passes through the horizontal adjustment guide hole, and the other end is hinged to the driving arm, so that the support height of the lifting base beam can be adjusted by screwing the second support block.

9. The transport aircraft according to claim 1, wherein: The top of the supporting rod is provided with a flexible support strip for contacting materials.

10. The transport aircraft according to claim 9, wherein: The top of the supporting rod is provided with an installation groove for installing the flexible support strip, and both sides of the bottom of the flexible support strip are provided with limit strips; Both sides of the notch of the installation slot are provided with hooks corresponding to the limiting strips.

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