Sample guide plate and shearing processing equipment

Abstract

The utility model provides a sample guide plate and shearing machining equipment, and relates to the technical field of shearing machining auxiliary devices, the sample guide plate comprises a guide structure, a first limiting structure and a walking structure, the guide structure is provided with a first end and a second end, the first end is higher than the second end and is smoothly connected with the second end through a guide surface, and the first end is arranged below a blanking port of a shearing device of the shearing processing equipment; the first limiting structure is mounted at the second end and protrudes relative to the guide surface; the walking structure is installed on the guiding structure so that the guiding structure can move. The sample guide plate moves to the shearing device through the walking structure, plate samples received at the first end of the guide structure slide along the guide face through the height difference, the plate samples are limited through the first limiting structure arranged in a protruding mode relative to the guide face, and the plate samples are gathered at the second end; and the collection safety is ensured, and meanwhile, the collection convenience of the plate sample is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing processing auxiliary devices, and in particular, to a specimen guide plate and a shearing processing device. Background Art

[0002] For the shearing processing of a sheet, it is a processing method that a shearing device such as a guillotine shear uses a preset blade gap and applies a shearing force to the sheet by the mutual movement between two blades, so that the sheet is broken and separated according to the required size. During the shearing processing, the sheet specimen after being broken and separated will fall from the blanking port of the shearing device to complete the output of the processed material.

[0003] However, the sheet specimens generally fall directly on the ground where the shearing device is located, and are distributed in a disorderly manner, which is not conducive to picking up the sheet specimens, not conducive to collection, and it is easy to be injured by the sheet specimens falling from the blanking port when picking up the sheet specimens on the ground during the shearing processing, and there is a safety risk. Summary of the Utility Model

[0004] The problem solved by the utility model is how to improve the collection convenience of the sheet specimens while ensuring safety.

[0005] To solve the above problems, the utility model provides a specimen guide plate and a shearing processing device.

[0006] In a first aspect, the utility model provides a specimen guide plate, which includes a guiding structure, a first limiting structure and a traveling structure; the guiding structure has a first end and a second end, the first end is higher than the second end, and is smoothly connected to the second end through a guiding surface, and the first end is used to be placed below the blanking port of the shearing device of the shearing processing device; the first limiting structure is installed at the second end and protrudes relative to the guiding surface; the traveling structure is installed on the guiding structure for the guiding structure to move.

[0007] Optionally, the guiding structure includes a guiding plate, a connecting piece and a supporting piece; the guiding surface is located on the guiding plate, one end of the guiding plate is connected to the supporting piece to form the second end, and the other end is connected to the connecting piece to form the first end; the connecting piece is connected to the supporting piece; the traveling structure is installed on the supporting piece.

[0008] Optionally, one end of the guiding plate is hinged to the supporting piece, and the other end is hinged to one end of the connecting piece; the other end of the connecting piece is slidably installed on the supporting piece, and the other end of the connecting piece is used to move along the supporting piece to approach or move away from the hinged position of the supporting piece and the guiding plate, and is used to approach or move away from one end of the connecting piece.

[0009] Optionally, one end of the guide plate is hinged to the support member, the other end is hinged to one end of the connecting member, the other end of the connecting member is hinged to the support member, and is configured to move closer to or away from one end of the connecting member.

[0010] Optionally, the traveling structure includes a connecting frame, universal wheels and a braking member. The connecting frame is mounted on the guiding structure, the universal wheels are rotatably mounted on the connecting member, and the braking member is mounted on the connecting member and configured to abut against or separate from the universal wheels.

[0011] Optionally, the specimen guide plate further includes a second limiting structure, which is mounted on the edge of the guiding surface along the first direction and extends along the second direction. The first direction is perpendicular to the second direction, both the first direction and the second direction are parallel to the guiding surface, and the second direction points from the first end to the second end.

[0012] Optionally, the first limiting structure includes a limiting block, which is mounted at the second end and protrudes relative to the guiding surface. A receiving groove is formed by recessing the end face of the limiting block facing the first end.

[0013] Optionally, the first limiting structure includes a limiting plate and an elastic pad. The limiting plate is mounted at the second end and protrudes relative to the guiding surface. The elastic pad is covered and mounted on the end face of the limiting plate facing the first end.

[0014] Optionally, the connecting member includes a connecting rod, a connecting cylinder and a limiting member. The connecting rod is slidably mounted in the connecting cylinder, and the limiting member passes through a threaded hole in the cylinder wall of the connecting cylinder and abuts against the connecting member; alternatively, the connecting member includes a telescopic driving member and an adjusting member. The telescopic driving member is drivingly connected to the adjusting member and configured to drive the adjusting member to move closer to or away from the telescopic driving member.

[0015] In a second aspect, the present utility model provides a shearing processing device, including a shearing device and the specimen guide plate as described above.

[0016] The beneficial effects of the specimen guide plate of the present utility model are as follows: The specimen guide plate is composed of a guiding structure, a first limiting structure, and a traveling structure. Among them, the guiding structure has a first end and a second end, and the first end can be placed below the blanking port of the shearing device of the shearing processing equipment. With this setting, when the sheet specimen falls from the blanking port after being sheared, it can directly fall on the first end. At the same time, the first end is higher than the second end and is smoothly connected to the second end through a guiding surface. With this setting, when the sheet specimen falls on the first end, the sheet specimen can slide from the first end to the second end under the guiding action of the guiding surface under the action of gravity, realizing the preliminary aggregation of the sheet specimen, facilitating the collection of the sheet specimen, and the second end is relatively far from the blanking port compared to the first end, which can effectively improve the safety of the operator when taking the sheet specimen while the shearing processing equipment is working properly; On this basis, the first limiting structure is installed at the second end, and the first limiting structure is set to protrude relative to the guiding surface. With this setting, when the sheet specimen slides to the second end, the first limiting structure can limit the sheet specimen to prevent the sheet specimen from continuing to slide due to gravity and inertia force and finally falling to the ground, and the first limiting structure can make the sheet specimen stay at the first limiting structure through the blocking and limiting of the sheet specimen, thereby realizing the further aggregation of the sheet specimen and further improving the convenience of collecting the sheet specimen; At the same time, the traveling structure is installed on the guiding structure, and the guiding structure can be moved through the traveling structure. With this setting, when it is necessary to collect the sheet specimen, the specimen guide plate can be moved to the shearing device through the traveling structure, and when it is not necessary to collect the sheet specimen, the specimen guide plate can be moved away from the shearing device, and the sheet specimens of multiple shearing devices can be collected, effectively improving the flexibility of using the specimen guide plate. At the same time, the sheet specimen can also be transported through the specimen guide plate, effectively improving the collection and transportation efficiency of the sheet specimen. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the cooperation between the specimen guide plate and the shearing device in the embodiment of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the specimen guide plate in the first embodiment of the present utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the guiding structure in the first embodiment of the present utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the guiding structure in the second embodiment of the present utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the traveling structure in the embodiment of the present utility model;

[0022] Figure 6Structural schematic diagram of the specimen guide plate in the second embodiment of the present utility model;

[0023] Figure 7 Structural schematic diagram of the first limiting structure in the first embodiment of the present utility model;

[0024] Figure 8 Structural schematic diagram of the first limiting structure in the second embodiment of the present utility model.

[0025] Explanation of reference numerals:

[0026] 1. Guide structure; 11. First end; 12. Second end; 13. Guide surface; 14. Guide plate; 15. Connecting member; 151. Connecting rod; 152. Connecting cylinder; 153. Limiting member; 154. Telescopic driving member; 155. Adjusting member; 16. Supporting member; 2. First limiting structure; 21. Limiting block; 211. Accommodating groove; 22. Elastic pad; 23. Limiting plate; 3. Traveling structure; 31. Connecting frame; 32. Universal wheel; 33. Braking member; 4. Shearing device; 41. Material dropping port; 5. Second limiting structure. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is given with reference to the accompanying drawings. Although some embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be construed as limited to the embodiments described herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present utility model. It should be understood that the drawings and embodiments of the present utility model are only for exemplary purposes and are not used to limit the protection scope of the present utility model.

[0028] The Z-axis in the drawings represents the vertical direction, that is, the up and down position, and the positive direction of the Z-axis represents the upper side, and the negative direction of the Z-axis represents the lower side; the X-axis in the drawings represents the horizontal direction and is specified as the front and back position, and the positive direction of the X-axis represents the front side, and the negative direction of the X-axis represents the rear side; the Y-axis in the drawings represents the left and right position, and the positive direction of the Y-axis represents the right side, and the negative direction of the Y-axis represents the left side. At the same time, it should be noted that the above-mentioned meanings represented by the Z-axis, Y-axis and X-axis are only for facilitating the description of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0029] As used herein, the term "comprising" and its variants are open-ended, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiment". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts such as "first" and "second" mentioned in the present utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or mutual dependency relationship of the functions performed by these devices, modules or units.

[0030] It should be noted that the modifications of "one" and "multiple" mentioned in the present utility model are illustrative rather than restrictive. Those skilled in the art should understand that unless clearly stated otherwise in the context, it should be understood as "one or more".

[0031] In the related art, a shearing machine is a machine that uses one blade to make a reciprocating linear motion relative to another blade to shear sheet materials. The shearing machine relies on the moving upper blade and the fixed lower blade, and adopts a reasonable blade gap to apply a shearing force to metal sheet materials of various thicknesses, so that the sheet materials are broken and separated according to the required dimensions. The specimens after shearing and separating fall straight along the fixed lower blade to the ground in the semi-surrounding area behind the shearing machine. The sheet material specimens scattered on the ground are in a mess, and it is necessary for the operator to pick them up one by one, and then transport the picked-up sheet material specimens to the storage area. The workload is large, the collection efficiency is low, and the space behind the shearing machine is limited. It is easy to be injured by the sheet material specimens falling from the blanking port when picking up the sheet material specimens on the ground during the shearing process, and there are safety risks.

[0032] In view of the problems existing in the above related art, this embodiment provides a specimen guide plate and a shearing processing device.

[0033] As Figure 1 shown, a specimen guide plate provided by the first embodiment of the present utility model includes a guiding structure 1, a first limiting structure 2 and a traveling structure 3; the guiding structure 1 has a first end 11 and a second end 12, the first end 11 is higher than the second end 12, and is smoothly connected to the second end 12 through a guiding surface 13. The first end 11 is used to be placed below the blanking port 41 of the shearing device 4 of the shearing processing device; the first limiting structure 2 is installed at the second end 12 and protrudes relative to the guiding surface 13; the traveling structure 3 is installed on the guiding structure 1 for the guiding structure 1 to move.

[0034] Specifically, as Figure 1As shown in the figure, the blanking port 41 of the shearing device 4 of the shearing processing equipment is located at the discharge port formed by the cooperation of the moving upper blade and the fixed lower blade of the shearing device 4. The first end 11 of the guiding structure 1 of the sample guide plate is placed below the blanking port 41, that is, the first end 11 abuts against the lower edge of the fixed lower blade. In the guiding structure 1 of the sample guide plate, the angle between the plane of the guiding surface 13 that smoothly connects the first end 11 and the second end 12 and the horizontal plane is greater than 0 degrees and less than 90 degrees, and preferably the angle is 45 degrees. The guiding structure 1 is a platform structure with an inclined guiding surface 13 on the upper end surface, or the guiding structure 1 is a frame structure, and a support plate with a guiding surface 13 is laid on the upper end of the frame structure.

[0035] In this embodiment, as Figure 1 shown, the guiding structure 1, the first limiting structure 2 and the traveling structure 3 are provided to form a sample guide plate. Among them, the guiding structure 1 has a first end 11 and a second end 12, and the first end 11 can be placed below the blanking port 41 of the shearing device 4 of the shearing processing equipment. With this setting, when the sheet sample falls from the blanking port 41 after being sheared, it can directly fall on the first end 11. At the same time, the first end 11 is higher than the second end 12 and is smoothly connected to the second end 12 through the guiding surface 13. With this setting, when the sheet sample falls on the first end 11, the sheet sample can slide from the first end 11 to the second end 12 under the guiding action of the guiding surface 13 under the action of gravity, realizing the preliminary aggregation of the sheet sample, facilitating the collection of the sheet sample, and the second end 12 is relatively far from the blanking port 41 compared with the first end 11, which can effectively improve the safety of the operator when taking the sheet sample while the shearing processing equipment is working properly. On this basis, the first limiting structure 2 is installed at the second end 12, and the first limiting structure 2 protrudes relative to the guiding surface 13. With this setting, when the sheet sample slides to the second end 12, the first limiting structure 2 can limit the sheet sample to prevent the sheet sample from continuing to slide and finally falling to the ground due to gravity and inertia, and the first limiting structure 2 can make the sheet sample stay at the first limiting structure 2 by blocking and limiting the sheet sample, so as to realize the further aggregation of the sheet sample and further improve the convenience of collecting the sheet sample. At the same time, the traveling structure 3 is installed on the guiding structure 1, and the guiding structure 1 can be moved through the traveling structure 3. With this setting, when it is necessary to collect the sheet sample, the sample guide plate can be moved to the shearing device 4 through the traveling structure 3, and when it is not necessary to collect the sheet sample, the sample guide plate can be moved away from the shearing device 4, and the sheet samples of multiple shearing devices 4 can be collected, effectively improving the flexibility of using the sample guide plate, and at the same time, the sheet sample can be transported through the sample guide plate, effectively improving the collection and transportation efficiency of the sheet sample.

[0036] As Figure 2As shown, optionally, the guiding structure 1 includes a guiding plate 14, a connecting member 15 and a supporting member 16; the guiding surface 13 is located on the guiding plate 14, one end of the guiding plate 14 is connected to the supporting member 16 to form a second end 12, and the other end is connected to the connecting member 15 to form a first end 11; the connecting member 15 is connected to the supporting member 16; the traveling structure 3 is installed on the supporting member 16.

[0037] Specifically, as Figure 2 shown, the connecting member 15 extends along the vertical direction, i.e., the Z-axis direction, and the supporting member 16 extends along the horizontal direction, i.e., the X-axis direction. The connecting member 15 can be a rod, a frame member or a plate member, and the supporting member 16 can be a rod, a frame member or a plate member; the guiding plate 14, the connecting member 15 and the supporting member 16 can be connected by connection methods such as welding, screwing or clamping.

[0038] In this alternative embodiment, as Figure 2 shown, the guiding plate 14, the connecting member 15 and the supporting member 16 are provided to form the guiding structure 1. Among them, the guiding surface 13 is located on the guiding plate 14, one end of the guiding plate 14 is connected to the supporting member 16 to form a second end 12, and the other end is connected to the connecting member 15 to form a first end 11. That is, the end of the guiding plate 14 connected to the supporting member 16 is the second end 12 of the guiding structure 1, and the end of the guiding plate 14 connected to the connecting member 15 is the first end 11 of the guiding structure 1. With this setting, the sheet specimen can smoothly slide from the first end 11 to the second end 12 through the guiding plate 14, and at the same time, the sliding stability of the sheet specimen is ensured by the support of the guiding plate 14. On this basis, the connecting member 15 is connected to the supporting member 16, and the traveling structure 3 is installed on the supporting member 16. With this setting, the guiding plate 14, the connecting member 15 and the supporting member 16 can be connected in pairs to form a triangular structure, effectively improving the structural stability of the guiding structure 1 and ensuring the stability of the guiding structure 1 when traveling through the traveling structure 3.

[0039] As Figure 3 shown, optionally, one end of the guiding plate 14 is hinged to the supporting member 16, and the other end is hinged to one end of the connecting member 15; the other end of the connecting member 15 is slidably installed on the supporting member 16, and the other end of the connecting member 15 is used to move along the supporting member 16 to approach or move away from the hinge point between the supporting member 16 and the guiding plate 14, and is used to approach or move away from one end of the connecting member 15.

[0040] Specifically, as Figure 3As shown, one end of the guide plate 14 is hinged to the support member 16 through a hinge shaft, and the other end is hinged to one end of the connecting member 15 through another hinge shaft; the connecting member 15 can be moved closer to or away from each other at both ends through a manual telescopic structure or an automatic telescopic structure. At the same time, the end of the connecting member 15 can be embedded in the sliding groove on the support member 16, or the end of the connecting member 15 can be engaged on the sliding track on the support member 16, or the connecting member 15 can be connected to the sliding block on the support member 16.

[0041] In this embodiment, as Figure 3 shown, one end of the guide plate 14 is hinged to the support member 16, and the other end is hinged to one end of the connecting member 15. At the same time, the other end of the connecting member 15 is slidably connected to the support member 16 and is arranged to be able to approach or move away from one end of the connecting member 15. With such an arrangement, when the heights of the blanking ports 41 of different models of the shearing device 4 are different, by moving the relative ends of the connecting member 15 closer to or away from each other, the guide plate 14 can rotate relative to the connecting member 15, and at the same time, the guide plate 14 rotates relative to the support member 16, and the end of the connecting member 15 moves along the support member 16. Furthermore, while keeping the connecting member 15 extending in the vertical direction to support the guide plate 14 and maintaining the triangular structure formed by the guide plate 14, the connecting member 15 and the support member 16, the height of the first end 11 relative to the second end 12 can be increased or decreased, so that the first end 11 can be accurately placed below the blanking ports 41 of different heights to pick up the sheet specimens. This not only ensures the structural stability and support stability of the specimen guide plate but also enables the picking up of sheet specimens of different models of the shearing device 4, effectively expanding the applicable range of the specimen guide plate.

[0042] As Figure 4 shown, compared with the first embodiment, in the second embodiment of the present utility model, one end of the guide plate 14 is hinged to the support member 16, the other end is hinged to one end of the connecting member 15, and the other end of the connecting member 15 is hinged to the support member 16 and is used to approach or move away from one end of the connecting member 15.

[0043] Specifically, as Figure 4 shown, one end of the guide plate 14 is hinged to the support member 16 through a hinge shaft, and the other end is hinged to one end of the connecting member 15 through another hinge shaft; the connecting member 15 can be moved closer to or away from each other at both ends through a manual telescopic structure or an automatic telescopic structure.

[0044] In this alternative embodiment, as Figure 4As shown, one end of the guide plate 14 is hinged to the support member 16, and the other end is hinged to one end of the connecting member 15. At the same time, the other end of the connecting member 15 is hinged to the support member 16 and is arranged to be able to approach or move away from one end of the connecting member 15. With this arrangement, when the heights of the blanking ports 41 of the shearing devices 4 of different models are different, the relative ends of the connecting member 15 can approach or move away from each other, causing the guide plate 14 to rotate relative to the connecting member 15. At the same time, both the connecting member 15 and the guide plate 14 rotate relative to the support member 16. Thus, on the basis of maintaining the triangular structure formed by the guide plate 14, the connecting member 15, and the support member 16, the height of the first end 11 relative to the second end 12 can be increased or decreased, enabling the first end 11 to be accurately placed below the blanking ports 41 of different heights to pick up the sheet specimens. This not only ensures the structural stability of the specimen guide plate but also enables the picking up of sheet specimens of different models of the shearing device 4, effectively expanding the applicable range of the specimen guide plate.

[0045] As Figure 1 and Figure 5 shown, optionally, the traveling structure 3 includes a connecting frame 31, universal wheels 32, and a braking member 33. The connecting frame 31 is installed on the guiding structure 1, the universal wheels 32 are rotatably installed on the connecting frame 31, and the braking member 33 is installed on the connecting frame 31 and is used to abut against or separate from the universal wheels 32.

[0046] Specifically, as Figure 5 shown, the braking member 33 consists of a braking pedal and a brake pad. Among them, the braking pedal is rotatably installed on the connecting frame 31, and the brake pad is connected to the braking pedal. The braking pedal can be driven by force to make the brake pad abut against the wheel surface of the universal wheel 32 to lock the universal wheel 32, or it can be driven by force to make the brake pad abutting against the wheel surface of the universal wheel 32 move away from the wheel surface of the universal wheel 32 to unlock the universal wheel 32; the universal wheel 32 is rotatably connected to the connecting frame 31 through a rotating shaft.

[0047] In this optional embodiment, as Figure 5As shown, a connecting frame 31, a universal wheel 32 and a brake member 33 are provided to form a running structure 3, wherein the connecting frame 31 is mounted on the guide structure 1, and the universal wheel 32 is rotatably mounted on the connecting frame 31. With such a configuration, when the guide structure 1 is subjected to a force in the horizontal direction, the force can be transmitted to the universal wheel 32 through the connecting frame 31, and the universal wheel 32 can rotate relative to the connecting frame 31, so that the universal wheel 32 can run along the ground, thereby realizing the running of the guide structure 1; on this basis, the brake member 33 is mounted on the connecting frame 31, and can be abutted against or separated from the universal wheel 32. With such a configuration, when the first end 11 of the guide structure 1 moves to the bottom of the blanking port 41, the universal wheel 32 can be locked by the abutment between the brake member 33 and the universal wheel 32, so as to ensure the stability of the guide structure 1 when it is carrying out the guidance of the plate sample, and when it is necessary to move the sample guide plate, the universal wheel 32 can be unlocked by the separation of the brake member 33 and the universal wheel 32, so that the guide structure 1 can restore its running ability.

[0048] like Figure 6 As shown, optionally, the sample guide also includes a second limiting structure 5, which is installed on the edge of the guide surface 13 along the first direction and extends along the second direction. The first direction is perpendicular to the second direction, and the first direction and the second direction are both parallel to the guide surface 13. The second direction points from the first end 11 to the second end 12.

[0049] Specifically, Figure 6 As shown, the second limiting structure 5 is a plate-like structure, a rod-like structure or a mesh structure; the first direction is the Y-axis direction, the second direction is parallel to the XZ plane, and is cross-set with the X-axis direction; there are two second limiting structures 5, which are symmetrically arranged on the two edges of the guide surface 13 along the Y-axis direction, and are both connected to the first limiting structure 2, forming a U-shaped structure on the guide surface 13.

[0050] In this optional embodiment, in order to further prevent the plate sample from falling off the guide structure 1 and onto the ground, thereby improving the convenience of collecting the plate sample, as shown in FIG. Figure 6 As shown, a second limiting structure 5 is also provided, wherein the second limiting structure 5 is installed on the edge of the guide surface 13 along the first direction, that is, the edge of the guide surface 13 along the left-right direction. At the same time, the second limiting structure 5 is extended along the second direction, that is, the second limiting structure 5 is extended along the sliding direction of the plate sample on the guide surface 13, thereby forming a blocking limiting structure on the edge of the guide surface 13 along the left-right direction. With this arrangement, when the plate sample falls on the first end 11 and collides with the guide structure 1 and deviates in the left-right direction, or when the plate sample slides on the guide surface 13 and deviates in the left-right direction, the second limiting structure 5 can block the plate sample to prevent the plate sample from escaping from the guide surface 13 along the left-right direction and falling on the ground, thereby causing the plate sample to gather at the first limiting structure 2, effectively improving the convenience of collecting the plate sample.

[0051] As Figure 1 and Figure 7 shown, in the first embodiment of the present utility model, the first limiting structure 2 includes a limiting block 21, the limiting block 21 is installed at the second end 12 and protrudes relative to the guiding surface 13, and a receiving groove 211 is formed by recessing the end surface of the limiting block 21 facing the first end 11.

[0052] Specifically, as Figure 7 shown, the limiting block 21 is installed at the second end 12 by means of fixed connection such as welding or screwing, and the opening shape of the receiving groove 211 is the same as the shape of the end surface of the limiting block 21 facing the first end 11.

[0053] In this embodiment, as Figure 7 shown, the limiting block 21 is provided as the first limiting structure 2, wherein the limiting block 21 is installed at the second end 12 and protrudes relative to the guiding surface 13, so as to block and limit the sheet specimen that slides from the first end 11 to the second end 12 along the guiding surface 13, so that the sheet specimen gathers at the second end 12 for easy collection; on this basis, a receiving groove 211 is formed by recessing the end surface of the limiting block 21 facing the first end 11. With such a setting, when the sheet specimen slides to the second end 12, it can fall into the receiving groove 211, and the groove wall of the receiving groove 211 can limit the sheet specimen, preventing the sheet specimen from colliding with the end surface of the limiting block 21 and bouncing out of the guiding structure 1, so that the sheet specimen can stay stably at the second end 12, further improving the convenience of collection.

[0054] As Figure 1 and Figure 8 shown, compared with the first embodiment, in the second embodiment of the present utility model, the first limiting structure 2 includes a limiting plate 23 and an elastic pad 22, the limiting plate 23 is installed at the second end 12 and protrudes relative to the guiding surface 13, and the elastic pad 22 is covered and installed on the end surface of the limiting plate 23 facing the first end 11.

[0055] Specifically, the elastic pad 22 is a rubber pad or a spring pad with an internal spring, etc.

[0056] In this alternative embodiment, as Figure 8As shown in the figure, a first limiting structure 2 including a limiting plate 23 and an elastic pad 22 is provided. The limiting plate 23 is installed at the second end 12 and protrudes relative to the guiding surface 13, so as to block and limit the sheet specimen that slides from the first end 11 to the second end 12 along the guiding surface 13, enabling the sheet specimen to gather at the second end 12 for convenient collection. On this basis, the elastic pad 22 is covered and installed on the end surface of the limiting plate 23 facing the first end 11. With this setting, when the sheet specimen slides to the second end 12, it can impact on the elastic pad 22, and the elastic pad 22 can deform to absorb the impact force, enabling the sheet specimen to stay stably at the second end 12 and preventing the sheet specimen from directly colliding with the limiting plate 23 and bouncing out of the guiding structure 1, further improving the convenience of collection.

[0057] As Figure 3 shown, in the first embodiment of the present utility model, the connecting member 15 includes a connecting rod 151, a connecting cylinder 152 and a limiting member 153. The connecting rod 151 is slidably installed in the connecting cylinder 152, and the limiting member 153 passes through the threaded hole on the cylinder wall of the connecting cylinder 152 and abuts against the connecting rod 151.

[0058] Specifically, as Figure 3 shown, the connecting rod 151 is hinged to the guiding plate 14, the connecting cylinder 152 is connected to the slider, and the slider can be slidably installed on the support member 16 through the slide rail. The support member 16 is provided with a convex block for limiting the slider to prevent the slider from sliding out of the support member 16. The limiting member 153 is a screw, a screw rod or a bolt, and a plurality of limiting holes for the limiting member 153 to be inserted into can be arranged at intervals on the connecting rod 151 along the direction of sliding relative to the connecting cylinder 152.

[0059] In this embodiment, the connecting rod 151, the connecting cylinder 152 and the limiting member 153 are provided to form the connecting member 15. Among them, the connecting rod 151 is slidably installed in the connecting cylinder 152. With this setting, the telescopic of the connecting member 15 can be realized through the relative movement of the connecting rod 151 and the connecting cylinder 152, and further the adjustment of the height of the first end 11 relative to the second end 12 can be realized. On this basis, the limiting member 153 passes through the threaded hole on the cylinder wall of the connecting cylinder 152 and abuts against the connecting rod 151. With this setting, the abutment or separation of the limiting member 153 can be realized by rotating the limiting member 153 in the threaded hole, and further the adjustment of the elongation or shortening of the connecting member 15 can be realized, ensuring the structural stability of the guiding structure 1.

[0060] As Figure 4 shown, compared with the first embodiment, in the second embodiment of the present utility model, the connecting member 15 includes a telescopic driving member 154 and an adjusting member 155. The telescopic driving member 154 is drivingly connected to the adjusting member 155 and is used to drive the adjusting member 155 to approach or move away from the telescopic driving member 154.

[0061] Specifically, the telescopic driving member 154 is a telescopic air cylinder or a telescopic electric cylinder; as Figure 4 shown, the telescopic driving member 154 is hinged to the support member 16, and the adjusting member 155 is hinged to the guide plate 14.

[0062] In this embodiment, the telescopic driving member 154 and the adjusting member 155 are provided to form a connecting member 15. Among them, the telescopic driving member 154 is drivingly connected to the adjusting member 155, and can drive the adjusting member 155 to approach or move away from the telescopic driving member 154. With such a setting, the telescopic driving of the adjusting member 155 by the telescopic driving member 154 can be used to realize the telescoping of the connecting member 15, and further realize the adjustment of the height of the first end 11 relative to the second end 12.

[0063] Exemplarily, as Figures 1 to 8 shown, the selected universal wheel 32 has a wheel diameter of 130 mm, and the length and width of the connecting frame 31 are 140 mm and 110 mm respectively; the guiding structure 1 is composed of the guide plate 14 and a frame structure composed of the connecting member 15 and the support member 16. Both the connecting member 15 and the support member 16 are rod-shaped structures. Among them, the support member 16 and one end of the connecting member 15 are electrically welded into a right-angle frame. The length of the support member 16 is 1700 mm, and the length of the connecting member 15 is 900 mm. The other end of the connecting member 15 and the other end of the support member 16 are respectively electrically welded to the inclined surface support rod to form two right-angled triangular brackets; three horizontal support columns are respectively used to electrically weld the three corners of the two right-angled triangular brackets to form a frame structure. The horizontal support columns are angle steels with a length of 1800 mm; the guide plate 14 is placed on the frame structure and fixed by electric welding. The length of the guide plate 14 is 2100 mm, and the width of the guide plate 14 is 1800 mm; the length end face of the first limiting structure 2 is electrically welded to the horizontal support column, and both ends of the two limiting structure support columns are respectively electrically welded to the first limiting structure 2 and the guide plate 14. The length of the first limiting structure 2 is 1800 mm, and the height of the first limiting structure 2 is 200 mm; four connecting frames 31 are electrically welded to the four corners at the bottom of the frame structure.

[0064] A shearing processing device provided by an embodiment of the present utility model includes the above-mentioned specimen guide plate.

[0065] As Figure 1 shown, the shearing processing device in this embodiment further includes a shearing device 4, and the first end 11 of the specimen guide plate can be placed below the blanking port 41 of the shearing device 4.

[0066] The beneficial effects of the shearing processing device in this embodiment compared with the prior art are the same as those of the above-mentioned specimen guide plate, and will not be elaborated here.

[0067] Although the present utility model is disclosed as above, the protection scope of the present utility model is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model, and these changes and modifications will all fall within the protection scope of the present utility model.

Claims

1. A sample guide plate, characterized in that: The invention comprises a guide structure (1), a first limiting structure (2) and a running structure (3); the guide structure (1) has a first end (11) and a second end (12); the first end (11) is higher than the second end (12) and is smoothly connected to the second end (12) via a guide surface (13); the first end (11) is used to be placed below a blanking port (41) of a shearing device (4) of a shearing processing device; the first limiting structure (2) is mounted at the second end (12) and is arranged to protrude relative to the guide surface (13); the running structure (3) is mounted on the guide structure (1) to allow the guide structure (1) to move.

2. The sample guide plate according to claim 1, characterized in that: The guide structure (1) comprises a guide plate (14), a connecting member (15) and a supporting member (16); the guide surface (13) is located on the guide plate (14); one end of the guide plate (14) is connected to the supporting member (16) to form the second end (12), and the other end is connected to the connecting member (15) to form the first end (11); the connecting member (15) is connected to the supporting member (16); and the running structure (3) is mounted on the supporting member (16).

3. The sample guide plate according to claim 2, characterized in that: One end of the guide plate (14) is hinged to the support member (16), and the other end is hinged to one end of the connecting member (15); the other end of the connecting member (15) is slidably mounted on the support member (16), and the other end of the connecting member (15) is used to move along the support member (16) to approach or move away from the hinge between the support member (16) and the guide plate (14), and is used to approach or move away from one end of the connecting member (15).

4. The sample guide plate according to claim 2, characterized in that: One end of the guide plate (14) is hinged to the support member (16), and the other end is hinged to one end of the connecting member (15); the other end of the connecting member (15) is hinged to the support member (16) and is used to move closer to or farther away from one end of the connecting member (15).

5. The sample guide plate according to any one of claims 1 to 4, characterized in that: The running structure (3) comprises a connecting frame (31), a universal wheel (32) and a brake member (33); the connecting frame (31) is mounted on the guide structure (1); the universal wheel (32) is rotatably mounted on the connecting frame (31); the brake member (33) is mounted on the connecting frame (31) and is used to abut or separate from the universal wheel (32).

6. The sample guide plate according to any one of claims 1 to 4, characterized in that: The invention also comprises a second limiting structure (5), wherein the second limiting structure (5) is installed on the edge of the guide surface (13) along the first direction and extends along the second direction, the first direction is perpendicular to the second direction, the first direction and the second direction are both parallel to the guide surface (13), and the second direction points from the first end (11) to the second end (12).

7. The sample guide plate according to any one of claims 1 to 4, characterized in that: The first limiting structure (2) comprises a limiting block (21), the limiting block (21) being mounted at the second end (12) and protruding relative to the guide surface (13), and the end surface of the limiting block (21) being recessed toward the first end (11) to form a receiving groove (211).

8. The sample guide plate according to any one of claims 1 to 4, characterized in that: The first limiting structure (2) comprises a limiting plate (23) and an elastic pad (22); the limiting plate (23) is mounted at the second end (12) and is arranged to protrude relative to the guide surface (13); and the elastic pad (22) is mounted to cover the end surface of the limiting plate (23) facing the first end (11).

9. The sample guide plate according to claim 3 or 4, characterized in that: The connecting member (15) comprises a connecting rod (151), a connecting tube (152) and a limiting member (153); the connecting rod (151) is slidably mounted in the connecting tube (152); the limiting member (153) passes through a threaded hole on the tube wall of the connecting tube (152) and abuts against the connecting rod (151); or, the connecting member (15) comprises a telescopic driving member (154) and an adjusting member (155); the telescopic driving member (154) is drivingly connected to the adjusting member (155) and is used to drive the adjusting member (155) to move closer to or away from the telescopic driving member (154).

10. A shearing processing device, characterized in that: The invention comprises a shearing device (4) and a sample guide plate as claimed in any one of claims 1 to 9.

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