A feeding device of a plate type multi-blade saw machine for floor production

Abstract

The utility model relates to a feeding device technical field, the utility model provides a kind of feeding device of plate type multi-blade saw machine for floor production, a kind of feeding device of plate type multi-blade saw machine for floor production includes push bottom plate, feeding frame, sliding assembly and push plate stem, the bottom end of push bottom plate is equipped with several universal wheel, feeding frame is set on push bottom plate by height adjusting assembly, sliding assembly is set on feeding frame, push plate stem is provided with two, push plate stem is set as L type, two push plate stems are all set on sliding assembly by rotating assembly. The utility model provides a kind of feeding device of plate type multi-blade saw machine for floor production by push bottom plate, feeding frame, sliding assembly and push plate stem, solve the technical problem of more laborious in the prior art when floor is handled to plate type multi-blade saw machine, staff needs to handle floor from ground to the mesa of plate type multi-blade saw machine, thereby.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, specifically to a feeding device for a multi-blade saw for floor production. Background Technology

[0002] Multi-blade saws are commonly used equipment in flooring production. They can be equipped with multiple saw blades at one time, and the boards are cut into multiple floor strips or flooring substrates of the required specifications by cutting the boards simultaneously with multiple saw blades. This greatly improves the cutting efficiency. During operation, the boards are conveyed to the bottom of the saw blades through the feeding system, and the saw blade drive system drives the saw blades to rotate at high speed, thereby cutting the boards.

[0003] During cutting, although the multi-blade panel saw can move the floorboard forward to the cutting blade via the conveyor assembly, the floorboard has a certain height. Therefore, when placing the floorboard on the multi-blade panel saw, the operator needs to move the floorboard to a certain height before placing it, which is quite laborious. Utility Model Content

[0004] To overcome the above-mentioned defects, the present invention provides a feeding device for a multi-blade saw for floor production, which solves the technical problem in the prior art that when transporting floorboards to the multi-blade saw, workers need to move the floorboards from the ground to the table of the multi-blade saw, which is quite laborious.

[0005] According to one aspect, at least one embodiment of the present invention provides a feeding device for a multi-blade saw for floor production, comprising a push base plate, a feeding frame, a sliding assembly, and push rods. The bottom end of the push base plate is equipped with several casters. The feeding frame is mounted on the push base plate via a height adjustment assembly. The sliding assembly is mounted on the feeding frame. Two push rods are provided, and the push rods are L-shaped. Both push rods are mounted on the sliding assembly via a rotating assembly, for sequentially pushing several floorboards forward.

[0006] Furthermore, the height adjustment assembly includes a support cover, a reciprocating screw, a first motor, and a synchronization component. Two support covers are fixedly installed on the top of the push base plate. The reciprocating screw is rotatably installed in one of the support covers, and a matching crescent-shaped slider is installed on the reciprocating screw. The first motor is installed on the support cover, and the output end of the first motor is coaxially connected to the reciprocating screw. The synchronization component is disposed in the other support cover.

[0007] Furthermore, the synchronization component includes a synchronization rod and a synchronization block. The synchronization rod is fixedly installed inside another support cover, the synchronization block is slidably installed on the synchronization rod, and the feeding rack is fixedly installed between the synchronization block and the crescent-shaped slider.

[0008] Furthermore, the sliding assembly includes a slide rail, a lifting block, and an electric push rod. Two slide rails are fixedly installed on the side of the feeding rack, and the lifting block is slidably installed on the side of each of the two slide rails. Two electric push rods are installed on the top of the pushing base plate through a support frame.

[0009] Furthermore, the rotating assembly includes a fixed frame, a rotating shaft, and a linkage assembly. The fixed frame is fixedly installed on the side of the lifting block, and the output end of the electric push rod is fixedly connected to the bottom end of the fixed frame. The rotating shaft is rotatably installed on the fixed frame, and the push plate rod is fixedly installed on the side of the rotating shaft. The linkage assembly is disposed on the rotating shaft.

[0010] Furthermore, the linkage assembly includes a linkage gear ring, a linkage gear, and a drive shaft. The linkage gear ring is fixedly mounted on the rotating shaft and meshes with the linkage gear. The linkage gear is fixedly mounted on both ends of the drive shaft.

[0011] Furthermore, each of the two lifting blocks can be detachably fitted with a protective cover, and the drive shaft is rotatably mounted on both of the protective covers.

[0012] Furthermore, a second motor is mounted on the top of one of the protective covers, and the output of the second motor is coaxially connected to one of the rotating shafts.

[0013] The beneficial effects of this utility model are as follows: 1. In this utility model, when feeding floorboards, several finished floorboards can be neatly arranged on the feeding rack and then moved to the side of the saw blade machine. During feeding, the feeding rack can be moved upward by the height adjustment component, so as to ensure that the top floorboard is level with the worker's hand, making it convenient for the worker to pick up the floorboards and move them to the saw blade machine for separation. 2. In this utility model, when picking up the floorboards, the pusher rod can be moved sequentially to the side of each floorboard through the sliding component and the rotating component, and then the pusher rod can be rotated to push the floorboards forward a distance in sequence, thereby making adjacent floorboards misaligned, which makes it convenient for staff to pick up the floorboards. In summary, this device, through the cooperation between the base plate, the feeding rack, the sliding component, and the push rod, can lift multiple floorboards during feeding, thus avoiding the need for workers to bend over to pick up the floorboards and carry them to the saw blade machine, which is more convenient. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the height adjustment component of this utility model in its exploded state, in conjunction with the push base plate and the caster wheel; Figure 3 This is a schematic diagram of the structure of the sliding component, rotating component, and push plate rod of this utility model. Figure 4 This is a partial sectional view of the linkage gear ring, linkage gear, rotating shaft, second motor, and protective cover of this utility model; Figure 5 This is a schematic diagram of the structure of the support cover, synchronizing rod, and synchronizing block of this utility model. Figure 6 This is a schematic diagram of the structure of the support cover, reciprocating lead screw, first motor and crescent slider of this utility model.

[0016] In the diagram: 1. Push base plate; 2. Casters; 3. Loading rack; 4. Push rod; 5. Support cover; 6. Reciprocating screw; 7. First motor; 8. Synchronizing rod; 9. Synchronizing block; 10. Slide rail; 11. Lifting block; 12. Electric push rod; 13. Fixed frame; 14. Rotating shaft; 15. Linkage gear ring; 16. Linkage gear; 17. Drive shaft; 18. Protective cover; 19. Second motor; 20. Crescent-shaped slider. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0018] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 1-6As shown, this invention illustrates a feeding device for a multi-blade saw for floor production according to an embodiment of the present invention. The device includes a push base plate 1, a feeding rack 3, a sliding assembly, and push rods 4. Several casters 2 are installed at the bottom of the push base plate 1. The feeding rack 3 is mounted on the push base plate 1 via a height adjustment assembly. The sliding assembly is mounted on the feeding rack 3. There are two push rods 4, which are L-shaped. Both push rods 4 are mounted on the sliding assembly via a rotating assembly, and are used to push several floorboards forward in sequence.

[0024] like Figure 2 , Figure 5 and Figure 6 As shown, when loading the floorboards, the finished floorboards are first neatly arranged on the loading rack 3, and then pushed to the side of the saw blade machine. The operator stands on the side of the saw blade machine, locks the casters 2, and then moves the loading rack 3 upward through the height adjustment component, so as to ensure that the top floorboard on the loading rack 3 is always at the horizontal position of the saw blade machine table. The height adjustment component includes a support cover 5, a reciprocating screw 6, a first motor 7, and a synchronization component. Two support covers 5 are fixedly installed on the top of the push base plate 1. The reciprocating screw 6 is rotatably installed in one of the support covers 5, and a matching crescent slider 20 is installed on the reciprocating screw 6. The first motor 7 is installed on the support cover 5, and the output end of the first motor 7 is coaxially connected to the reciprocating screw 6. The synchronization component is set in the other support cover 5. The synchronization component includes a synchronization rod 8 and a synchronization block 9. The synchronization rod 8 is fixedly installed in the other support cover 5, and the synchronization block 9 is slidably installed on the synchronization rod 8. The loading rack 3 is fixedly installed between the synchronization block 9 and the crescent slider 20.

[0025] Specifically, starting the first motor 7 causes the output of the first motor 7 to drive the reciprocating screw 6 to rotate within the support cover 5, thereby causing the crescent-shaped slider 20 to move up and down on the reciprocating screw 6, which in turn moves the loading rack 3 up and down. Simultaneously, the other end of the loading rack 3 drives the synchronizing block 9 to move up and down synchronously on the synchronizing rod 8, thus moving the top floorboard to the table position of the saw blade machine. This makes it easier for workers to move the floorboard horizontally onto the saw blade machine when picking it up, saving effort. Furthermore, during the initial loading, it can move the loading rack 3 down to the bottom, making it easier to transport the floorboard onto the loading rack 3. It should be added that the shape design of the crescent slider 20 matches the helical groove of the reciprocating screw 6. When the reciprocating screw 6 rotates, the side wall of the helical groove will generate an axial thrust on the crescent slider 20 embedded therein. The crescent slider 20 can then move along the axial trajectory of the reciprocating screw 6, thereby moving up and down. When the crescent slider 20 reaches the end of the reciprocating screw 6, it will smoothly transition to the reverse helical groove, thereby realizing reciprocating movement. This is a well-known technology and will not be elaborated further. It should also be added that a telescopic protective cover is installed on the outside of the reciprocating screw 6.

[0026] like Figure 3 and Figure 4 As shown, during handling, the sliding and rotating components can drive the pusher rod 4 to rise and fall sequentially to the sides of several floorboards. Because the floorboards are neatly arranged, the top floorboard can be pushed forward a certain distance to create a misalignment, making it easier to pick up. The sliding component includes a slide rail 10, a lifting block 11, and an electric push rod 12. Two slide rails 10 are fixedly installed on the side of the loading rack 3, and lifting blocks 11 are slidably installed on the sides of both slide rails 10. Two electric push rods 12 are installed on the top of the push base plate 1 through a support frame. The rotating component includes a fixed frame 13 and a rotating... The rotating shaft 14 and the linkage assembly are provided. A fixed frame 13 is fixedly installed on the side of the lifting block 11, and the output end of the electric push rod 12 is fixedly connected to the bottom end of the fixed frame 13. The rotating shaft 14 is rotatably installed on the fixed frame 13, and the push plate rod 4 is fixedly installed on the side of the rotating shaft 14. The linkage assembly is set on the rotating shaft 14. The linkage assembly includes a linkage gear ring 15, a linkage gear 16 and a drive shaft 17. The linkage gear ring 15 is fixedly installed on the rotating shaft 14 and meshes with the linkage gear 16. The linkage gear 16 is fixedly installed at both ends of the drive shaft 17.

[0027] Specifically, activating the electric push rod 12 causes the output end of the electric push rod 12 to move the support frame upward, thereby causing the lifting block 11 to rise and fall on the slide rail 10, and causing the push plate rod 4 to move to the corresponding side of the floor. Since both lifting blocks 11 are detachably equipped with protective covers 18, and the drive shaft 17 is rotatably mounted on both protective covers 18, and a second motor 19 is installed at the top of one of the protective covers 18, with the output end of the second motor 19 coaxially connected to one of the rotating shafts 14, the second motor 19 can be activated. The output end of the second motor 19 drives one of the rotating shafts 14 to rotate. The rotating shaft 14 drives one of the push rods 4 to rotate. After the L-shaped push rod 4 rotates, it contacts the side of one of the floorboards and pushes it forward a distance, making it easier for workers to pick up. At the same time, one of the rotating shafts 14 drives one of the linkage gear rings 15 to rotate. The linkage gear ring 15 drives the linkage gear 16 that meshes with it to rotate, thereby driving the drive shaft 17 to rotate. This causes the linkage gear 16 and linkage gear ring 15 at the other end of the drive shaft 17 to rotate, driving the other rotating shaft 14 to rotate, causing the other push rod 4 to rotate. The two push rods 4 rotate synchronously, pushing the side of the floorboard and making it move forward smoothly a distance.

[0028] Working principle: When feeding the floorboards, firstly, the floorboards placed on the feeding rack 3 are pushed to the side of the saw blade machine. Then, when feeding, the first motor 7 is started. The output end of the first motor 7 drives the reciprocating screw 6 to rotate inside the support cover 5, thereby causing the crescent slider 20 to move up and down on the reciprocating screw 6, which in turn drives the feeding rack 3 to move up and down. At the same time, the other end of the feeding rack 3 drives the synchronizing block 9 to move up and down synchronously on the synchronizing rod 8, thereby moving the uppermost floorboards to the table position of the saw blade machine.

[0029] During handling, the electric push rod 12 is activated. The output end of the electric push rod 12 drives the support frame to move upward, thereby causing the lifting block 11 to rise and fall on the slide rail 10. This moves the push plate rod 4 to the side of the corresponding floor. The second motor 19 is then activated. The output end of the second motor 19 drives one of the rotating shafts 14 to rotate. The rotating shaft 14 drives one of the push plate rods 4 to rotate. After the L-shaped push plate rod 4 rotates, it contacts the side of one of the floorboards and pushes it forward a distance, making it easier for workers to pick up. At the same time, one of the rotating shafts 14 drives one of the linkage gear rings 15 to rotate. The linkage gear ring 15 drives the linkage gear 16 meshing with it to rotate, thereby driving the drive shaft 17 to rotate. This causes the linkage gear 16 and linkage gear ring 15 at the other end of the drive shaft 17 to rotate, driving the other rotating shaft 14 to rotate, causing the other push plate rod 4 to rotate. The two push plate rods 4 rotate synchronously, pushing the side of the floorboard and moving it forward smoothly a distance. This process is repeated for several floorboards, thus completing the loading.

[0030] It should be added that the electrical equipment in this device can be powered by electrical connection with the power supply in the factory.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A feeding device for a multi-blade saw for floor production, characterized in that, include: Push the base plate (1), and the bottom end of the push base plate (1) is equipped with several universal wheels (2). The feeding rack (3) is mounted on the push base plate (1) via a height adjustment component; A sliding component is disposed on the feed rack (3); Push plate rod (4), two push plate rods (4) are provided, the push plate rod (4) is set in L shape, and both push plate rods (4) are set on the sliding component through a rotating component, for sequentially pushing several floorboards forward.

2. The feeding device for a multi-blade saw for floor production according to claim 1, characterized in that, The height adjustment component includes: Support cover (5), two support covers (5) are fixedly installed on the top of the push base plate (1); A reciprocating lead screw (6) is rotatably mounted inside one of the support covers (5), and a matching crescent-shaped slider (20) is mounted on the reciprocating lead screw (6); The first motor (7) is mounted on the support cover (5), and the output end of the first motor (7) is coaxially connected to the reciprocating screw (6); A synchronization component is disposed within another support cover (5).

3. The feeding device for a multi-blade saw for floor production according to claim 2, characterized in that, The synchronization component includes: Synchronizing rod (8), which is fixedly installed inside another support cover (5); Synchronization block (9) is slidably mounted on synchronization rod (8), and loading rack (3) is fixedly mounted between synchronization block (9) and crescent slider (20).

4. The feeding device for a multi-blade saw for floor production according to claim 3, characterized in that, The sliding component includes: Slide rail (10), two slide rails (10) are fixedly installed on the side of the feeding rack (3); Lifting block (11), the lifting block (11) is slidably installed on the sides of both slide rails (10); Electric push rods (12), two of which are mounted on the top of the push base plate (1) via a support frame.

5. The feeding device for a multi-blade saw for floor production according to claim 4, characterized in that, The rotating component includes: The fixed frame (13) is fixedly installed on the side of the lifting block (11), and the output end of the electric push rod (12) is fixedly connected to the bottom end of the fixed frame (13). A rotating shaft (14) is rotatably mounted on the fixed frame (13), and the push plate rod (4) is fixedly mounted on the side of the rotating shaft (14); A linkage component is disposed on the rotating shaft (14).

6. The feeding device for a multi-blade saw for floor production according to claim 5, characterized in that, The linkage component includes: Linkage gear ring (15), the linkage gear ring (15) is fixedly installed on the rotating shaft (14); Linkage gear (16), the linkage ring (15) meshes with the linkage gear (16); The drive shaft (17) has the linkage gear (16) fixedly installed at both ends.

7. The feeding device for a multi-blade saw for floor production according to claim 6, characterized in that, Each of the two lifting blocks (11) is detachably mounted with a protective cover (18), and the drive shaft (17) is rotatably mounted on the two protective covers (18).

8. The feeding device for a multi-blade saw for floor production according to claim 7, characterized in that, A second motor (19) is mounted on the top of one of the protective covers (18), and the output end of the second motor (19) is coaxially connected to one of the rotating shafts (14).

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