Wood floor surface embossing machine

Abstract

The utility model relates to the technical field of wood floor production, in particular to a wood floor surface embossing machine. Comprising two symmetrically arranged side plates, the two side plates are fixedly connected, transverse long grooves are formed in the side plates, vertical grooves are formed in the middles of the side plates, extrusion assemblies are slidably arranged in the vertical grooves, driving assemblies are arranged at the upper ends of the side plates, a plurality of embossing assemblies are slidably arranged between the two side plates, and vertical lower grooves are formed in the side plates below the vertical grooves. Sliding blocks are elastically arranged in the lower grooves in a sliding mode, the two sliding blocks are rotationally connected with the carrier roller, a lower motor is fixed to any sliding block, and an output shaft of the lower motor is concentrically and fixedly connected with the carrier roller. The embossing machine is provided with the plurality of embossing assemblies, and the pattern styles of the embossing rollers of the plurality of embossing assemblies are different, so that the rollers of the required embossing assemblies enter the lower ends of the vertical grooves and then are extruded by the extrusion assemblies, and the carrier rollers and the embossing rollers on the carrier rollers can be used for embossing wood floors.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden floor production, in particular to a wooden floor surface embossing machine. Background Art

[0002] During the production process of wooden flooring, embossing is performed on the surface of the finished floor to enhance its aesthetics. Embossing patterns vary widely. However, with existing wooden floor embossing machines, adjusting the embossing pattern requires first removing the embossing roller and then installing the desired roller. This can be cumbersome to replace.

[0003] The patent document with publication number CN220638901U discloses a PVC floor surface embossing machine. The user rotates the internal thread fixing sleeves on the left and right sides of the printing roller to separate the internal thread fixing sleeves from the connecting seat and the semicircular butt joint, removes the pins in the middle of the semicircular butt joint and the semicircular butt joint groove, separates the semicircular butt joint from the semicircular butt joint groove, removes the printing roller and replaces it with a new one, and then reinstalls the new printing roller so that the limiting protrusion on the upper end of the semicircular butt joint is engaged with the limiting groove of the semicircular butt joint groove, inserts the pins in the middle of the semicircular butt joint and the semicircular butt joint groove to fix them, and the ends of the pins are flush with the outer surface of the semicircular butt joint, and then rotates the internal thread fixing sleeves on the left and right sides of the printing roller so that the internal thread fixing sleeves Part of it is at the upper end of the printing roller, and part of it is at the connecting seat and the semicircular joint to achieve further locking and fixation. Through the staff's control of the control switch group, the first motor is running, and the output shaft of the first motor drives the sprocket at the lower end to rotate. The rotation of the sprocket at the lower end drives the chain. At this time, the sprockets on the left and right sides drive the lower screw rod to start rotating and rotate in the middle of the sliding bracket. The sliding blocks in the left and right sliding brackets slide up and down in the slide groove. The pressure roller between the two sliding blocks can be adjusted in position. The staff controls the control switch to run the second motor. The output end of the second motor drives the printing roller to rotate. Under the rotation drive and printing action of the printing roller, the PVC floor is printed while being transported under the auxiliary guidance of the pressure roller. When replacing the printing roller of this embossing machine, it still needs to be disassembled and then installed, and the replacement time of the printing roller is relatively long.

[0004] Patent document CN213676178U discloses an embossing device for producing stone crystal flooring. First, the motor power is connected, then the floor fixing mechanism is opened, and then the floor is placed. The fixing plate can automatically fix the position of the floor through the spring. The floor is then pushed to the lower end of the embossing roller mechanism. The embossing roller mechanism and the transmission mechanism cooperate to automatically transmit the floor to the other end. During this process, the embossing roller is used to emboss the floor. The operation can then be cyclical. After embossing is completed, the motor power can be turned off to end. If the embossing roller is damaged, it can be replaced with a spare embossing roller stored in the storage tank. If the embossing device needs to be moved, it can be moved by inserting a forklift into the base slot. This embossing device also has the problem of inconvenient replacement of the embossing roller. Utility Model Content

[0005] The technical problem to be solved by the utility model is to facilitate the replacement of the embossing roller and reduce the replacement time of the embossing roller.

[0006] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0007] The wooden floor surface embossing machine includes two symmetrically arranged side panels, which are fixedly connected. Both side panels are provided with horizontal long grooves, and both side panels are provided with vertical grooves in the middle. The vertical grooves are connected to the long grooves to form a cross groove, and the groove width of the long grooves is equal to that of the vertical grooves. An extrusion assembly is provided for sliding in the vertical grooves, and a driving assembly is provided at the upper end of the side panels. The driving assembly can drive the extrusion assembly to slide in the vertical grooves. Multiple embossing assemblies are slidably arranged between the two side panels. The embossing assembly includes an embossing roller, and rollers are rotatably provided at both ends of the embossing roller. The embossing rollers of multiple embossing assemblies have different patterns, and the rollers are slidably arranged in the long grooves on one side thereof. The roller of one of the embossing assemblies is located in the lower end of the vertical groove and is squeezed by the extrusion assembly in the vertical groove. Vertical lower grooves are provided on the side panels below the vertical grooves, and sliders are elastically slidably arranged in the lower grooves. The two sliders are rotatably connected to the rollers. A lower motor is fixed on any slider, and the output shaft of the lower motor is concentrically and fixedly connected to the roller.

[0008] Specifically, the two side plates are fixedly connected by a plurality of connecting rods, and the lower ends of the two side plates are fixedly connected by a lower plate.

[0009] Specifically, the extrusion assembly includes a pressing plate slidably arranged in the vertical groove, and an arc-shaped groove is formed at the lower end of the pressing plate.

[0010] Specifically, the driving assembly includes a telescopic rod fixed on the side plate, the telescopic rod is vertically arranged, and the telescopic end of the telescopic rod is fixedly connected to the upper end of the pressing plate.

[0011] Specifically, a wheel groove is provided on the outer edge of the roller, and the side plate is slidably engaged in the wheel groove of the roller on one side thereof.

[0012] Specifically, a spring is fixed to the lower end of the slider, a support plate is provided under the roller, the support plate is slidably provided in the lower groove, the lower end of the spring is fixedly connected to the support plate, an adjusting bolt is threadedly connected to the lower plate, and the upper end of the adjusting bolt is rotatably connected to the support plate.

[0013] Specifically, two supporting plates are fixed between the two side plates, and the roller is located between the two supporting plates.

[0014] Specifically, vertical grooves are provided on the two opposite groove walls of the vertical groove part below the long groove, and the vertical grooves are connected to the vertical grooves. A rotating rod is rotatably provided in the upper end of the vertical groove through a connecting rod, and the connecting rod is fixedly connected to the rotating rod. The connecting rod is rotatably connected to the side plate, and a brake motor corresponding to the connecting rod is fixed on the side plate. The output shaft of the brake motor is concentrically fixedly connected to the connecting rod. When the rotating rod is in a horizontal state, the upper end of the rotating rod is flush with the lower groove wall of the long groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This embossing machine has multiple embossing components, and the embossing rollers of the multiple embossing components have different pattern styles. After the roller of the required embossing component enters the lower end of the vertical groove and is squeezed by the squeezing component, the supporting roller and the embossing roller on it can emboss the wooden floor.

[0017] 2. When the embossing roller needs to be replaced, the roller of the required embossing roller can be put into the vertical groove, which is convenient for replacing the embossing roller.

[0018] 3. The pressure of the spring on the slider is adjustable, so it is convenient to adjust the pressure of the roller on the wooden floor above it, and then the extrusion force of the embossing roller on the wooden floor can be adjusted. The pressure of the embossing roller on the wooden floor can be adjusted according to the hardness of the wooden floor, which can ensure the embossing quality of the wooden floor.

[0019] 4. By setting a rotating rod, when the rotating rod is in a horizontal state, the upper end of the rotating rod is flush with the lower groove wall of the long groove. When replacing the embossing roller, it is convenient to move the unnecessary embossing roller to the long groove on one side of the vertical groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the embossing machine.

[0021] Figure 2 This is a top view of the embossing machine.

[0022] Figure 3 This is the front view of the embossing machine.

[0023] Figure 4 for Figure 2 AA section view in.

[0024] Figure 5This is a schematic diagram of the rotating rod in the vertical slot.

[0025] The names of the parts in the accompanying drawings are: 1. Side panel, 2. Long groove, 3. Vertical groove, 4. Roller, 5. Embossing roller, 6. Pressure plate, 7. Telescopic rod, 8. Connecting rod, 9. Lower plate, 10. Adjusting bolt, 11. Lower groove, 12. Support plate, 13. Slider, 14. Lower motor, 15. Spring, 16. Support plate, 17. Roller, 18. Vertical groove, 19. Turning rod, 20. Connecting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1: Reference Figures 1-4 As shown, the wooden floor surface embossing machine comprises two symmetrically arranged side panels 1, which are fixedly connected. Specifically, the two side panels 1 are fixedly connected by a plurality of connecting rods 8, and the lower ends of the two side panels 1 are fixedly connected by a lower plate 9.

[0028] The side panels 1 are each provided with a transverse long groove 2, and the middle portion of the side panels 1 is provided with a vertical groove 3, which is connected to the long groove 2 to form a cross groove, and the groove widths of the long groove 2 and the vertical groove 3 are equal.

[0029] An extrusion assembly is slidably provided in the vertical groove 3 , and a driving assembly is provided at the upper end of the side plate 1 , which can drive the extrusion assembly to slide in the vertical groove 3 .

[0030] The extrusion assembly includes a pressing plate 6 slidably arranged in the vertical groove 3, and an arc groove is formed at the lower end of the pressing plate 6. The driving assembly includes a telescopic rod 7 fixed to the side plate 1, the telescopic rod 7 is vertically arranged, and the telescopic end of the telescopic rod 7 is fixedly connected to the upper end of the pressing plate 6.

[0031] A plurality of embossing assemblies are slidingly arranged between the two side plates 1. The embossing assemblies include embossing rollers 5. Both ends of the embossing rollers 5 are rotatably provided with rollers 4. The embossing rollers 5 of the plurality of embossing assemblies have different pattern styles.

[0032] The roller 4 is slidably arranged in the long groove 2 on one side thereof. Specifically, a wheel groove is provided on the outer edge of the roller 4, and the side plate 1 is slidably engaged in the wheel groove of the roller 4 on one side thereof.

[0033] The roller 4 of one of the embossing components is located in the lower end of the vertical groove 3 and is squeezed by the squeezing component in the vertical groove 3.

[0034] A vertical lower groove 11 is provided on the side plate 1 below the vertical groove 3, and a slider 13 is elastically slidably provided in the lower groove 11. The two sliders 13 are rotatably connected to the roller 17. A lower motor 14 is fixed on any slider 13, and the output shaft of the lower motor 14 is concentrically fixedly connected to the roller 17.

[0035] When embossing a wooden floor, the roller 4 of the embossing roller 5 is moved within the long groove 2 so that the roller 4 of the desired embossing roller 5 corresponds to the vertical groove 3. The roller 4 on the desired embossing roller 5 is then moved into the lower end of the vertical groove 3. The telescopic rod 7 is activated so that the lower end of the pressing plate 6 squeezes the upper end of the roller 4 in the vertical groove 3. The lower motor 14 is then activated, which drives the roller 17 to rotate, feeding the wooden floor between the roller 17 and the embossing roller 5. When the wooden floor is fed between the roller 17 and the embossing roller 5, the wooden floor squeezes the roller 17 and causes the roller 17 and the slider 13 to move downward. The rotating roller 17 causes the wooden floor to move between the roller 17 and the roller 17. When the wooden floor moves between the roller 17 and the roller 17, the roller 5 rotates and embosses the wooden floor.

[0036] A spring 15 is fixed to the lower end of the slider 13, and a support plate 12 is provided below the roller 17. The support plate 12 is slidably set in the lower groove 11. The lower end of the spring 15 is fixedly connected to the support plate 12. An adjusting bolt 10 is threadedly connected to the lower plate 9, and the upper end of the adjusting bolt 10 is rotatably connected to the support plate 12.

[0037] Turning the adjusting bolt 10 causes the support plate 12 to move upward within the lower groove 11 and compress the spring 15, increasing the elastic force exerted by the spring 15 on the slider 13. This increased elastic force causes the wooden floor to rotate between the embossing roller 5 and the supporting roller 17, increasing the pressure exerted by the supporting roller 17 on the wooden floor. This, in turn, increases the pressure exerted by the embossing roller 5 on the wooden floor. The pressure exerted by the embossing roller 5 on the wooden floor can be adjusted according to the hardness of the wooden floor, ensuring the quality of the embossing.

[0038] Two support plates 16 are fixed between the two side plates 1, and the roller 17 is located between the two support plates 16. By arranging the support plates 16, it is convenient for the support plates 16 to support the wooden floor, so that the wooden floor can be sent between the embossing roller 5 and the roller 17.

[0039] Example 2: Based on Example 1, refer to Figure 5 As shown, vertical grooves 18 are provided on the two opposite groove walls of the vertical groove 3 below the long groove 2. The vertical groove 18 is connected with the vertical groove 3. A rotating rod 19 is rotatably provided in the upper end of the vertical groove 18 through a connecting rod 20. The connecting rod 20 is fixedly connected to the rotating rod 19. The connecting rod 20 is rotatably connected to the side plate 1. A brake motor corresponding to the connecting rod 20 is fixed on the side plate 1. The output shaft of the brake motor is concentrically fixedly connected to the connecting rod 20. When the rotating rod 19 is in a horizontal state, the upper end of the rotating rod 19 is flush with the lower groove wall of the long groove 2.

[0040] Before the roller 4 of the embossing roller 5 moves within the long slot 2, the brake motor is started. The brake motor drives the rotating rod 19 to rotate through the connecting rod 20, so that the rotating rod 19 is in a horizontal state. The brake motor is then turned off. After the brake motor is turned off, the brake is engaged, and the rotating rod 19 remains in a straight state. During the movement of the roller 4 within the long slot 2, it is convenient for the rotating rod 19 to move to the side of the vertical slot 3. After the roller 4 of the desired embossing roller 5 is aligned with the vertical slot 3, the brake motor is started, causing the rotating rod 19 to rotate into the vertical slot 18 where it is located, and the roller 4 of the desired embossing roller 5 will fall into the lower end of the vertical slot 3. After the rotating rod 19 enters the vertical slot 18 where it is located, it will not affect the movement of the pressure plate 6 within the vertical slot 3, and can ensure that the pressure plate 6 can squeeze the roller 4 in the lower end of the vertical slot 3 stably.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wood floor surface embossing machine, comprising two symmetrically arranged side panels (1), the two side panels (1) being fixedly connected, characterized in that: The side panels (1) are provided with transverse long grooves (2), and the middle of the side panels (1) are provided with vertical grooves (3). The vertical grooves (3) are connected with the long grooves (2) and form a cross groove. The groove widths of the long grooves (2) and the vertical grooves (3) are equal. An extrusion assembly is provided in the vertical groove (3) for sliding. A driving assembly is provided at the upper end of the side panels (1). The driving assembly can drive the extrusion assembly to slide in the vertical groove (3). A plurality of embossing assemblies are provided between the two side panels (1). The embossing assemblies include an embossing roller (5). Both ends of the embossing roller (5) are provided with rollers (4) for rotation. The embossing assemblies of the plurality of embossing assemblies are provided for sliding. The patterns of the flower roller (5) are different. The roller (4) is slidably arranged in the long groove (2) on one side thereof. The roller (4) of one embossing assembly is located in the lower end of the vertical groove (3) and is squeezed by the squeezing assembly in the vertical groove (3). A vertical lower groove (11) is opened on the side plate (1) below the vertical groove (3). A slider (13) is elastically slidably arranged in the lower groove (11). The two sliders (13) are rotatably connected to the roller (17). A lower motor (14) is fixed on any slider (13). The output shaft of the lower motor (14) is concentrically fixedly connected to the roller (17).

2. The wooden floor surface embossing machine according to claim 1, characterized in that: The two side plates (1) are fixedly connected via a plurality of connecting rods (8), and the lower ends of the two side plates (1) are fixedly connected via a lower plate (9).

3. The wooden floor surface embossing machine according to claim 1, characterized in that: The extrusion assembly comprises a pressing plate (6) slidably arranged in the vertical groove (3), and an arc-shaped groove is formed at the lower end of the pressing plate (6).

4. The wooden floor surface embossing machine according to claim 3, characterized in that: The driving assembly comprises a telescopic rod (7) fixed on the side plate (1), the telescopic rod (7) is vertically arranged, and the telescopic end of the telescopic rod (7) is fixedly connected to the upper end of the pressing plate (6).

5. The wooden floor surface embossing machine according to claim 1, characterized in that: A wheel groove is provided on the outer edge of the roller (4), and the side plate (1) is slidably engaged in the wheel groove of the roller (4) on one side thereof.

6. The wooden floor surface embossing machine according to claim 2, characterized in that: A spring (15) is fixed to the lower end of the slider (13), a support plate (12) is provided below the roller (17), the support plate (12) is slidably provided in the lower groove (11), the lower end of the spring (15) is fixedly connected to the support plate (12), an adjusting bolt (10) is threadedly connected to the lower plate (9), and the upper end of the adjusting bolt (10) is rotatably connected to the support plate (12).

7. The wooden floor surface embossing machine according to claim 1, characterized in that: Two support plates (16) are fixed between the two side plates (1), and the roller (17) is located between the two support plates (16).

8. The wooden floor surface embossing machine according to claim 1, characterized in that: A vertical groove (18) is provided on two opposite groove walls of the vertical groove (3) below the long groove (2). The vertical groove (18) is communicated with the vertical groove (3). A rotating rod (19) is rotatably provided in the upper end of the vertical groove (18) through a connecting rod (20). The connecting rod (20) is fixedly connected to the rotating rod (19). The connecting rod (20) is rotatably connected to the side plate (1). A brake motor corresponding to the connecting rod (20) is fixed on the side plate (1). The output shaft of the brake motor is concentrically fixedly connected to the connecting rod (20). When the rotating rod (19) is in a horizontal state, the upper end of the rotating rod (19) is flush with the lower groove wall of the long groove (2).

Images