Auxiliary locking and positioning structure for sawing machine feeding

Abstract

The invention provides an auxiliary locking and positioning structure for sawing machine feeding, and relates to the technical field of sawing machine feeding. The auxiliary locking and positioning structure for sawing machine feeding comprises a shaping shell, a supporting block is arranged on the outer surface of the shaping shell, a power shaft is arranged on the inner side of the supporting block and can be driven by a motor to rotationally convey materials, a carrying frame is arranged on the inner side of the shaping shell, a lifting mechanism is arranged on the inner side of the shaping shell, and the lifting mechanism penetrates through the carrying frame. According to the auxiliary locking and positioning structure for sawing machine feeding, the extrusion frames are arranged on the two sides for rotating and tightening to form an inverted triangle space, cylindrical materials can be arranged on the inner side, the materials are extruded and fixed through downward pressing of the pressing plate, the materials are arranged in an inverted triangle shape, the materials placed in an array mode can be arrayed to form an inverted triangle shape, and therefore the materials can be arranged in the inverted triangle shape. The materials placed in the array can make contact with the positioning mechanism as much as possible, and the situation that the materials in the array vibrate or displace in the machining process of the sawing machine is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sawing machine feeding, in particular to an auxiliary locking and positioning structure for sawing machine feeding. BACKGROUND

[0002] A sawing machine is a device widely used in the metal processing industry, mainly used for cutting metal materials. Its working principle is to use a saw blade or a saw blade to cut workpieces, and the cutting of materials is completed by moving the workbench of the sawing machine or moving the saw blade / saw blade. The types of sawing machines include band sawing machines, circular sawing machines, etc. According to different processing needs, the corresponding sawing machine type is selected. In the operation process of the sawing machine, the auxiliary locking and positioning structure plays a crucial role. Its main function is to ensure that the material to be processed can be accurately and stably fixed on the sawing machine before cutting, so as to avoid cutting errors or safety accidents caused by material movement during cutting.

[0003] Through retrieval, a kind of auxiliary locking and positioning structure for sawing machine feeding with publication number CN119175406A is disclosed, comprising: base, the top front side of base left and right ends is opened with positioning slot along front and back direction;The number of first clamping block is several, and several first clamping blocks are respectively arranged equidistantly in the inner cavity bottom of positioning slot along front and back direction;The number of guide rod is several, and several guide rods are equally divided into two groups, the front and back ends of two groups of guide rods are respectively arranged on the left and right ends of the front and back sides of base, and the outer wall of guide rod is provided with scale line;First motor screw is connected to the bottom of the rear side of base. The design is simple, the operation process is also simplified accordingly, reduces the skill requirement of operator, reduces the training cost while reducing the manufacturing cost of equipment, reduces the maintenance difficulty and failure rate, and the device can quickly and accurately fix the material to be processed, avoids complicated operation process, thereby improving the overall production efficiency.

[0004] The existing device can cause material vibration or displacement when processing columnar materials arranged in an array, such as round pipes and round bars, thereby increasing the risk of sawing machine processing. In addition, when processing materials arranged in an array, the clamping between materials can cause the array of materials to be not compact enough, and the operation of the array of materials during feeding can also be complicated. Therefore, an auxiliary locking and positioning structure for sawing machine feeding is proposed to solve the above problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an auxiliary locking and positioning structure for sawing machine feeding, which solves the problems raised in the above background art.

[0006] In order to achieve the above object, the application is implemented by the following technical scheme: the auxiliary locking positioning structure for sawing machine feeding, comprising a shaping shell, a support block is arranged on the outer surface of the shaping shell, a power shaft is arranged on the inner side of the support block, the power shaft can rotate and transport materials by being driven by a motor, a carrying frame is arranged on the inner side of the shaping shell, a lifting mechanism is arranged on the inner side of the shaping shell, the lifting mechanism penetrates the carrying frame, a track plate is arranged on the inner side of the shaping shell, an extrusion assembly is arranged on the surface of the track plate, an extrusion mechanism is arranged on the inner side of the upper end of the shaping shell, the extrusion mechanism is in contact with the extrusion assembly, a lifting plate is arranged on the inner side of the shaping shell, a pressing plate is arranged on the upper end of the lifting plate, the pressing plate is arranged above the carrying frame, and a shaping supporting plate is arranged on the inner side of the support block.

[0007] Preferably, the extrusion mechanism comprises an extrusion frame, the extrusion frame is a fan-shaped frame, the upper end of the extrusion frame is rotationally connected with the shaping shell, and the extrusion mechanism further comprises a push-pull block, the surface of the push-pull block is provided with a connecting ring, and the connecting ring penetrates the extrusion frame and is movably connected with the extrusion frame.

[0008] Preferably, the extrusion assembly comprises an extrusion plate, a guide rail sliding groove is formed in the inner surface of the extrusion plate, the push-pull block is slidably connected with the inner wall of the guide rail sliding groove, the lower end of the extrusion plate is slidably connected with the track plate, two groups of extrusion plates are arranged on the two sides of the carrying frame respectively, a synchronous telescopic rod is arranged on the surface of each extrusion plate, the synchronous telescopic rod is fixedly connected with the carrying frame, the free end of the synchronous telescopic rod is fixedly connected with the extrusion plate, the surfaces of the two groups of extrusion plates are provided with mutually matched synchronous racks, and the two groups of synchronous racks are connected through a transfer gear.

[0009] Preferably, the lifting mechanism comprises a lifting threaded rod, a lifting platform is threadedly connected to the outer surface of the lifting threaded rod, the lifting platform penetrates the carrying frame, and an arc-shaped lifting plate is arranged on the upper end of the lifting platform.

[0010] Preferably, the lifting plate comprises a lifting threaded rod, a vertical plate is threadedly connected to the outer surface of the lifting threaded rod, a guide rod is slidably connected to the inner side of the lower end of the vertical plate, the guide rod is arranged on the two sides of the lifting threaded rod, and the lifting plate comprises two groups.

[0011] Preferably, the pressing plate is a flat plate, a cavity is reserved on the upper end of the vertical plate, a ratchet key is slidably arranged in the inner side of the cavity, the inner side of the ratchet key is provided with a spring fixedly connected with the vertical plate, the end face of the ratchet key is trapezoidal, and the ratchet key is clamped on the upper surface of the pressing plate through the pushing of the spring.

[0012] Preferably, the shaping supporting plate comprises a pushing telescopic rod and a limiting plate, the upper end of the limiting plate is rotationally connected with the support block, the pushing telescopic rod is arranged on the inclined surface in the inner side of the support block, the free end of the pushing telescopic rod is provided with a chamfer, and the free end of the pushing telescopic rod is in extrusion contact with the limiting plate.

[0013] Preferably, there are two sets of synchronous racks, and teeth are provided on the side of the two sets of synchronous racks that are close to each other. Both sets of synchronous racks mesh with the central rotating teeth.

[0014] Preferably, the extrusion frame is provided with a moving shaft on the side near the conveying frame, and the moving shaft is used to push the inner material forward.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This auxiliary locking and positioning structure for loading onto a sawing machine forms an inverted triangular space by rotating and tightening the extrusion frames on both sides, allowing cylindrical materials to be arranged inside. The material is then pressed down by the pressure plate to compress and fix it. By arranging the materials in an inverted triangle, the array of materials can be arranged to form an inverted triangle, ensuring that the array of materials can contact the positioning mechanism as much as possible, thus preventing vibration or displacement of the array of materials during sawing.

[0016] 2. This auxiliary locking and positioning structure for loading materials onto a sawing machine uses a lifting mechanism and an arc-shaped lifting plate to lift the material. After the material is lifted, an arc-shaped array appears below it, making the material more neatly arranged when it enters the inverted triangular space formed by the extrusion frame. This prevents the material from not fitting properly at the sharp corners of the inverted triangular space due to clamping, and allows the material to be arranged more neatly in the space, facilitating the clamping and fixing of the material.

[0017] 3. The auxiliary locking and positioning structure for loading onto the sawing machine facilitates material handling by setting power shafts at both ends of the device, and allows the material to maintain its shape and move after being stacked in an array by setting a moving shaft inside the extrusion frame, making the loading of the device more convenient and faster, and solving the problems of slow loading and complicated operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the handling frame structure of the present invention; Figure 4 This is a schematic diagram of the track slab structure of the present invention; Figure 5 This is a schematic diagram of the limiting plate structure of the present invention; Figure 6 This is a schematic diagram of the lifting plate structure of the present invention; Figure 7 This is a schematic diagram of the extrusion frame structure of the present invention; Figure 8 This is a schematic diagram of the pressure plate structure of the present invention; Figure 9 For the present invention Figure 8Partial enlarged view of the middle A; Figure 10 Schematic view of the synchronous rack structure of the present application.

[0019] In the figure: 1, shaping shell; 2, support block; 3, power shaft; 4, carrying frame; 5, lifting mechanism; 51, lifting threaded rod; 52, lifting platform; 53, lifting plate; 6, track plate; 7, extrusion assembly; 71, extrusion plate; 72, synchronous telescopic rod; 73, synchronous rack; 74, transfer tooth; 8, extrusion mechanism; 81, extrusion frame; 811, moving shaft; 82, push-pull block; 9, lifting plate; 91, lifting threaded rod; 92, vertical plate; 93, guide rod; 94, ratchet key; 10, pressing plate; 11, shaping support plate; 111, push telescopic rod; 112, limiting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.

[0024] As Figures 1-10 shown, the auxiliary locking positioning structure for sawing machine feeding includes a shaping shell 1, the outer surface of the shaping shell 1 is provided with a support block 2, the inner side of the support block 2 is provided with a power shaft 3, the power shaft 3 can rotate to transport materials by being driven by a motor, the inner side of the shaping shell 1 is provided with a carrying frame 4, the inner side of the shaping shell 1 is provided with a lifting mechanism 5, the lifting mechanism 5 penetrates the carrying frame 4, the lifting mechanism 5 includes a lifting threaded rod 51, the outer surface of the lifting threaded rod 51 is threadedly connected with a lifting platform 52, the lifting platform 52 penetrates the carrying frame 4, the upper end of the lifting platform 52 is provided with an arc-shaped lifting plate 53, the lifting mechanism 5 pushes and lifts the materials through the lifting plate 53, and the materials are placed, and the materials can be arranged in an orderly manner when descending through the arc-shaped lifting plate 53.

[0025] The inner side of the shaping shell 1 is provided with a track plate 6, the surface of the track plate 6 is provided with an extrusion assembly 7, the inner side of the upper end of the shaping shell 1 is provided with an extrusion mechanism 8, the extrusion mechanism 8 includes an extrusion frame 81, the extrusion frame 81 is a fan-shaped frame, the upper end of the extrusion frame 81 is rotationally connected with the shaping shell 1, the extrusion mechanism 8 further includes a push-pull block 82, the surface of the push-pull block 82 is provided with a connecting ring, the connecting ring penetrates the extrusion frame 81 and is movably connected with the extrusion frame 81, and the extrusion mechanism 8 rotates the extrusion frame 81 to form a reverse triangular space on both sides of the extrusion frame 81, so that the arrayed materials can be in contact with the extrusion frame 81 as much as possible, and the materials have sufficient friction between them to prevent the arrayed materials from being displaced due to loosening when being processed on the sawing machine.

[0026] The side, close to the carrying frame 4, of the extrusion frame 81 is provided with a moving shaft 811, the moving shaft 811 is used for pushing the materials inside to advance, the materials clamped by the extrusion frame 81 can be pushed by the rotating moving shaft 811, so that the materials can maintain the shape when moving and the time and action for arranging the materials are reduced.

[0027] The extrusion assembly 7 includes an extrusion plate 71, a guide rail sliding groove is formed in the inner surface of the extrusion plate 71, the push-pull block 82 is slidably connected with the inner wall of the guide rail sliding groove, the lower end of the extrusion plate 71 is slidably connected with the track plate 6, two groups of extrusion plates 71 are respectively arranged on both sides of the carrying frame 4, the surface of each extrusion plate 71 is provided with a synchronous telescopic rod 72, the synchronous telescopic rod 72 is fixedly connected with the carrying frame 4, the free end of the synchronous telescopic rod 72 is fixedly connected with the extrusion plate 71, the surfaces of the two groups of extrusion plates 71 are both provided with mutually matched synchronous racks 73, the two groups of synchronous racks 73 are connected through a transfer gear 74, and the extrusion assembly 7 drives the extrusion frame 81 to rotate and adjust the angle by the two extrusion plates 71 moving close to each other, so that the extrusion plate 71 can move stably after being pushed.

[0028] The two groups of synchronous racks 73 are provided with teeth on the side close to each other, and are engaged with the transfer tooth 74. The synchronous rack 73 can be synchronized with the movement of the extrusion plates 71 on both sides through the cooperation of the transfer tooth 74, so that the extrusion frames 81 on both sides rotate by the same angle, and the pressure on the material is facilitated.

[0029] The extrusion mechanism 8 is in contact with the extrusion assembly 7. The inside of the shaping shell 1 is provided with a lifting plate 9. The upper end of the lifting plate 9 is provided with a pressing plate 10. The lifting plate 9 comprises a lifting threaded rod 91. The outer surface of the lifting threaded rod 91 is threadedly connected with a vertical plate 92. The lower end of the vertical plate 92 is slidably connected with a guide rod 93. The guide rod 93 is provided with two groups on both sides of the lifting threaded rod 91. The lifting plate 9 is provided with two groups. One group of the lifting plate 9 is hingedly connected with the pressing plate 10 at the upper end. The other group of the lifting plate 9 is clamped with the pressing plate 10. The height of the pressing plate 10 can be controlled by the lifting of the lifting plate 9, so that the pressing plate 10 can be fixed above the material, and the position of the material is limited to facilitate the processing of the sawing machine.

[0030] The pressing plate 10 is in the shape of a flat plate. The upper end of the vertical plate 92 is provided with a cavity. The ratchet key 94 is slidably arranged in the inner side of the cavity. The inner side of the ratchet key 94 is provided with a spring fixedly connected with the vertical plate 92. The end face of the ratchet key 94 is in the shape of a trapezoid. The ratchet key 94 is clamped on the upper surface of the pressing plate 10 by the pushing of the spring. The pressing plate 10 is clamped by the ratchet key 94 to prevent the pressing plate 10 from losing strength during the pressing process. The ratchet key 94 is set as a trapezoidal block, so that the pressing plate 10 can smoothly push the ratchet key 94 and clamp it below when it is lowered.

[0031] The pressing plate 10 is arranged above the carrying frame 4. The inside of the supporting block 2 is provided with a shaping supporting plate 11. The shaping supporting plate 11 comprises a pushing telescopic rod 111 and a limiting plate 112. The upper end of the limiting plate 112 is rotatably connected with the supporting block 2. The pushing telescopic rod 111 is arranged on the inclined surface inside the supporting block 2. The free end of the pushing telescopic rod 111 is provided with a chamfer. The free end of the pushing telescopic rod 111 is in extrusion contact with the limiting plate 112. The shaping supporting plate 11 is pushed by the pushing telescopic rod 111 to make the limiting plate 112 rotate and fit below the material, so as to support the material together with the extrusion frame 81.

[0032] In use, first, the cylindrical material such as round pipe and round bar is carried to the carrying frame 4, and the material is moved to the appropriate position by starting the power shaft 3 at both ends, and the lifting screw rod 51 is rotated by starting the motor, and the lifting platform 52 is pushed up by the rotating lifting screw rod 51, and the lifting plate 53 pushes the material up above the carrying frame 4, and the synchronous extension rod 72 is started to pull the extrusion plates 71 close to each other, and the extrusion frame 81 rotates around the upper reel through the extrusion of the extrusion plates 71, and the push-pull block 82 slides in the sliding groove inside the extrusion plate 71 during extrusion, and the synchronous rack 73 is pushed by the two sets of extrusion plates 71 when they are close to each other, and the two sets of synchronous rack 73 are moved synchronously by the driving of the transfer gear 74, so that the two extrusion plates 71 push the extrusion frame 81 in a consistent manner, and the extrusion frame 81 forms a reverse triangular space by rotating the extrusion frame 81 on both sides, and the lifting mechanism 5 is lowered by starting the motor, and the material carried by the lifting plate 53 falls into the triangular space formed by the extrusion frame 81, so that the material is arranged in a reverse triangular shape, and the limiting plate 112 is rotated by starting the push-pull rod 111, so that the limiting plate 112 can support and stabilize the shape of the material arrangement, and the pressing plate 10 is clamped and pressed above the material by the ratchet key 94 by poking the pressing plate 10 above the vertical plate 92, so as to fix the shape of the material arrangement, and the vertical plate 92 is lowered by rotating the lifting screw rod 91 driven by the motor, so that the vertical plate 92 is lowered and the material is extruded and fixed by the pressing plate 10, at this time, the material is processed by using the sawing machine, and when filling is needed, the vertical plate 92 is first raised to reduce the extrusion of the material by the pressing plate 10, and the material is moved in the triangular space of the extrusion frame 81 for filling by starting the motor to drive the moving shaft 811, and the filling can be completed by using the pressing plate 10 to fix the material again.

[0033] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0034] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

[0035] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. An auxiliary locking and positioning structure for feeding material onto a sawing machine, comprising a shaping shell (1), a support block (2) provided on the outer surface of the shaping shell (1), and a power shaft (3) provided on the inner side of the support block (2), the power shaft (3) being driven by a motor to rotate and feed material, characterized in that: The inside of the shaping shell (1) is provided with a carrying frame (4), the inside of the shaping shell (1) is provided with a lifting mechanism (5), the lifting mechanism (5) penetrates the carrying frame (4), the inside of the shaping shell (1) is provided with a track plate (6), the surface of the track plate (6) is provided with an extrusion assembly (7), the upper end of the inside of the shaping shell (1) is provided with an extrusion mechanism (8), the extrusion mechanism (8) is in contact with the extrusion assembly (7), the inside of the shaping shell (1) is provided with a lifting plate (9), the upper end of the lifting plate (9) is provided with a pressing plate (10), and the pressing plate (10) is arranged above the carrying frame (4); The inside of the support block (2) is provided with a shaping supporting plate (11).

2. The auxiliary locking positioning structure for sawing machine loading according to claim 1, characterized in that: The extrusion mechanism (8) comprises an extrusion frame (81), which is a fan-shaped frame, and the upper end of the extrusion frame (81) is rotatably connected with the shaping shell (1); the extrusion mechanism (8) further comprises a push-pull block (82), and the surface of the push-pull block (82) is provided with a connecting ring which is movably connected with the extrusion frame (81).

3. The auxiliary locking positioning structure for sawing machine loading according to claim 2, characterized in that: The extrusion assembly (7) comprises an extrusion plate (71), the inner surface of the extrusion plate (71) is provided with a guide rail slot, the push-pull block (82) is slidably connected with the inner wall of the guide rail slot, the lower end of the extrusion plate (71) is slidably connected with the track plate (6), two groups of extrusion plates (71) are arranged on the two sides of the carrying frame (4), the surface of the extrusion plate (71) is provided with a synchronous telescopic rod (72), the synchronous telescopic rod (72) is fixedly connected with the carrying frame (4), the free end of the synchronous telescopic rod (72) is fixedly connected with the extrusion plate (71), the surfaces of the two groups of extrusion plates (71) are provided with mutually matched synchronous racks (73), and the two groups of synchronous racks (73) are connected through a transfer gear (74).

4. The auxiliary locking positioning structure for sawing machine loading according to claim 1, characterized in that: The lifting mechanism (5) comprises a lifting threaded rod (51), and the outer surface of the lifting threaded rod (51) is threadedly connected with a lifting platform (52); the lifting platform (52) penetrates the carrying frame (4); and the upper end of the lifting platform (52) is provided with an arc-shaped lifting plate (53).

5. The auxiliary locking positioning structure for sawing machine loading according to claim 1, characterized in that: The lifting plate (9) comprises a lifting threaded rod (91), and the outer surface of the lifting threaded rod (91) is threadedly connected with a vertical plate (92); the inside of the lower end of the vertical plate (92) is slidably connected with a guide rod (93); the guide rod (93) is provided in two groups and arranged on the two sides of the lifting threaded rod (91); the lifting plate (9) has two groups; the upper end of one group of lifting plates (9) is hingedly connected with the pressing plate (10); and the other group of lifting plates (9) is clamped with the pressing plate (10).

6. The auxiliary locking positioning structure for sawing machine loading according to claim 5, characterized in that: The pressing plate (10) is a flat plate, a cavity is reserved in the upper end of the vertical plate (92), a ratchet key (94) is slidably arranged in the inside of the cavity, a spring is arranged in the inside of the ratchet key (94) and fixedly connected with the vertical plate (92), the end face of the ratchet key (94) is trapezoidal, and the ratchet key (94) is clamped on the upper surface of the pressing plate (10) through the pushing of the spring.

7. The auxiliary locking positioning structure for sawing machine loading according to claim 1, characterized in that: The shaping support plate (11) comprises a pushing telescopic rod (111) and a limiting plate (112), the upper end of the limiting plate (112) is rotationally connected with the supporting block (2), the pushing telescopic rod (111) is arranged on the inclined surface on the inner side of the supporting block (2), the free end of the pushing telescopic rod (111) is provided with a chamfer, and the free end of the pushing telescopic rod (111) is in extrusion contact with the limiting plate (112).

8. The auxiliary locking positioning structure for sawing machine loading according to claim 3, characterized in that: The synchronous rack (73) has two groups in common, one side of the two groups of synchronous racks (73) close to each other is provided with a tooth, and the two groups of synchronous racks (73) are in meshing connection with the transfer tooth (74).

9. The auxiliary locking positioning structure for sawing machine loading according to claim 2, characterized in that: The extrusion frame (81) is provided with a moving shaft (811) on the side close to the carrying frame (4), and the moving shaft (811) is used for pushing the inner side material to advance.

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