Discharging mechanism for stone-plastic floor packaging equipment

Abstract

The utility model relates to the technical field of floor packaging, in particular to a discharging mechanism for stone-plastic floor packaging equipment, which adsorbs and grabs stone-plastic floors from the upper end face, does not interfere with the stone-plastic floors when the stone-plastic floors are placed, and improves the discharging efficiency. Comprising a conveying roller set and a bearing frame, a plurality of rollers are arranged on the conveying roller set, and the bearing frame is located outside the conveying roller set and used for containing a bottom plate; the stand column is installed between the conveying roller set and the bearing frame, the sliding table is installed on the stand column in a lifting and sliding mode, the inner end of the swing arm is rotationally connected with the sliding table, the turnover motor is installed on the sliding table, an output shaft of the turnover motor is in transmission connection with the inner end of the swing arm, and the suction cup frame is installed below the outer end of the swing arm. A plurality of sucker assemblies are arranged at the bottom of the sucker frame.

Description

Technical Field

[0001] This utility model relates to the technical field of flooring packaging, and in particular to a feeding mechanism for stone-plastic flooring packaging equipment. Background Technology

[0002] After the production of stone plastic flooring is completed, it needs to be packaged using packaging equipment. Before packaging, the stone plastic flooring on the production line needs to be unloaded. Chinese utility model patent CN221986794U discloses an unloading mechanism for flooring packaging equipment. This unloading mechanism includes a unloading mechanism body, and both the surface of the unloading mechanism body and the surface of the flooring body are provided with cushioning and protective mechanisms. The placement rack and the surface of the flooring body are both provided with positioning and placement mechanisms. This utility model not only enables the unloading mechanism to achieve better cushioning and protection of the flooring body surface during use, preventing wear and tear, but also allows the unloading mechanism to position the flooring body according to its size, preventing tilting during placement. This ensures the flooring body is neatly placed on the surface of the placement rack, facilitating subsequent packaging.

[0003] However, the above-mentioned feeding mechanism requires the clamping plate and the clamping frame to work together to hold the two ends of the floorboard during feeding. This causes the lower end of the clamping frame to contact the placement frame before the bottom plate when the floorboard is placed on the placement frame, thus interfering with the ends of the floorboard and making feeding inefficient. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a feeding mechanism for stone plastic flooring packaging equipment that adsorbs and grabs stone plastic flooring from the upper end face, so that there is no interference when placing the stone plastic flooring, thus improving the feeding efficiency.

[0005] This utility model discloses a feeding mechanism for a stone-plastic flooring packaging equipment, comprising a conveyor roller assembly and a support frame. The conveyor roller assembly has multiple rollers, and the support frame is located outside the conveyor roller assembly and is used to hold the base plate. It also includes a column, a slide table, a swing arm, a tilting motor, and a suction cup frame. The column is installed between the conveyor roller assembly and the support frame. The slide table is slidably mounted on the column, and the inner end of the swing arm is rotatably connected to the slide table. The tilting motor is mounted on the slide table, and its output shaft is drively connected to the inner end of the swing arm. The suction cup frame is installed below the outer end of the swing arm, and multiple suction cup assemblies are arranged at the bottom of the suction cup frame. During operation, the conveyor roller assembly conveys the stone-plastic flooring backward. When the stone-plastic flooring reaches the suction cup frame… When the slide stops at the bottom, the slide descends along the column, causing the swing arm and suction cup frame to descend as well. This allows the suction cup frame to be placed on the SPC flooring. Multiple suction cup components of the suction cup frame adhere to and grip the SPC flooring. The slide rises along the column, causing the suction cup frame to lift the SPC flooring off the conveyor roller assembly. The output shaft of the flip motor drives the swing arm to rotate, causing the swing arm to move the suction cup frame to transfer the SPC flooring to the top of the support frame. The slide descends along the column, placing the SPC flooring on the support frame. This process is repeated to stack multiple SPC flooring units on the support frame, completing the unloading process. Compared to existing technologies, this method of adsorbing and gripping SPC flooring from the top surface eliminates interference when placing the SPC flooring onto the support frame, thus improving unloading efficiency.

[0006] Preferably, it also includes two mounting brackets, two guide angle plates, and multiple bolts. The two mounting brackets are installed opposite each other on the left and right sides of the conveyor roller assembly. The two guide angle plates are respectively installed on the two mounting brackets by multiple bolts. Each guide angle plate is provided with a limiting baffle perpendicular to the conveying direction of the conveyor roller assembly and a guide plate along the conveying direction of the conveyor roller assembly. The guide plates of the two guide angle plates are arranged in a V-shape. The guide plates of the two guide angle plates guide the ends of the stone plastic flooring inward, and the limiting baffles of the two guide angle plates block the ends of the stone plastic flooring conveyed on the conveyor roller assembly, thereby positioning and limiting the stone plastic flooring and improving the accuracy of the stone plastic flooring cutting.

[0007] Preferably, it also includes a lower wheel, an upper wheel, a drive motor, and a transmission belt. The lower wheel is rotatably mounted on the lower part of the column, and the upper wheel is rotatably mounted on the upper part of the column. The drive motor is mounted on the column, and the output shaft of the drive motor is connected to the upper wheel. The transmission belt is fitted onto the lower wheel and the upper wheel, and the slide is connected to the upper wheel. The upper wheel and the lower wheel tension the transmission belt, and the drive motor drives the upper wheel to rotate. The upper wheel drives the slide to rise and fall along the column, thereby driving the slide.

[0008] Preferably, it also includes two hook plates and two spring plates. The inner ends of the two hook plates are rotatably connected to both ends of the suction cup frame, and the outer ends of the two hook plates are provided with hooks. The two hooks are used to hook onto the lower end surfaces of the flooring. The inner side of the lower end of each hook is provided with an outwardly inclined surface. One end of each of the two spring plates is connected to the two hook plates, and the inner ends of the two spring plates are connected to the suction cup frame. The elasticity of the two spring plates causes the lower hooks of the two hook plates to move inward. When the suction cup frame descends to adsorb the upper end surface of the SPC flooring, the hooks of the two hook plates... The inclined surfaces contact the upper edges of both ends of the SPC flooring. Under the guidance of the two inclined surfaces, the outer ends of the two hook plates open to both sides. After the hooks of the two hook plates pass the two ends of the SPC flooring, the hooks of the two hook plates hook onto the lower end faces of the two ends of the SPC flooring under the action of the two spring plates. When the SPC flooring is placed on the support frame or other SPC flooring, the inclined surfaces of the hooks of the two hook plates are squeezed outward again by the upper edge of the support frame or the SPC flooring, thereby releasing the SPC flooring and improving the safety and reliability of SPC flooring material handling.

[0009] Preferably, the device also includes a contact switch and a contact rod. The contact switch is mounted on the suction cup frame, and the contact rod is installed at the input end of the contact switch. The end of the contact rod contacts the hook plate. When the suction cup frame picks up the SPC flooring from the conveyor roller assembly, the hook plate is squeezed and bounces. At this time, the hook plate pushes the contact rod to move, causing the contact switch to generate an electrical signal. The equipment then determines that the SPC flooring has been picked up, the slide stops descending, and begins to rise to perform the unloading action. When the suction cup frame releases the SPC flooring onto the support frame, the hook plate is squeezed and bounces again. At this time, the hook plate pushes the contact rod to move, causing the contact switch to generate an electrical signal again. The equipment then determines that the SPC flooring has been placed in place, the slide stops descending, and begins to rise to prepare for the next unloading action.

[0010] Preferably, it also includes a gear ring, an angle sensor, and a driven gear. The gear ring is concentrically mounted on the output shaft of the tilting motor, the angle sensor is mounted on the slide, and the driven gear is concentrically mounted on the output shaft of the angle sensor. The driven gear meshes with a bolt. When the output shaft of the tilting motor drives the swing arm to rotate, the gear ring rotates synchronously. The gear ring meshes with the driven gear to rotate, and the angle sensor detects the rotation angle of the driven gear, thereby detecting the rotation angle of the swing arm and improving the motion accuracy of the swing arm.

[0011] Preferably, it also includes a reflector and a photoelectric head. The reflector is mounted on the suction cup frame, and the photoelectric head is mounted on the support frame. The reflector and the photoelectric head work together to position the relative positions of the suction cup frame and the support frame. The photoelectric head emits a photoelectric signal, and the reflector reflects the photoelectric signal. When the photoelectric head receives the photoelectric signal reflected by the reflector, the suction cup frame moves to a designated position above the support frame, the flip motor stops, and the slide begins to descend and release the material.

[0012] Compared with the prior art, the beneficial effects of this utility model are: it can adsorb and grab the stone plastic flooring from the upper end face, and there will be no interference when placing the stone plastic flooring onto the support frame, thus improving the material feeding efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a side view structural diagram of the present invention;

[0015] Figure 3 This is a structural schematic diagram of the working state of this utility model;

[0016] Figure 4 It is a structural diagram of the conveyor roller assembly, mounting frame, and guide angle plate, etc.

[0017] Figure 5 It is a structural diagram of the slide table, swing arm, tilting motor, suction cup frame and hook plate, etc.

[0018] Figure 6 It is a structural diagram showing the disassembled state of the column, lower wheel, upper wheel, drive motor and transmission belt.

[0019] The following are labels in the attached diagram: 1. Conveyor roller assembly; 2. Support frame; 3. Column; 4. Slide table; 5. Swing arm; 6. Tilting motor; 7. Suction cup frame; 8. Mounting frame; 9. Guide angle plate; 10. Bolt; 11. Lower wheel; 12. Upper wheel; 13. Drive motor; 14. Transmission belt; 15. Hook plate; 16. Spring plate; 17. Contact switch; 18. Contact rod; 19. Gear ring; 20. Angle sensor; 21. Driven gear; 22. Reflector; 23. Photoelectric head. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figures 1 to 4 , Figure 6As shown, a feeding mechanism for a stone-plastic flooring packaging equipment includes a conveyor roller assembly 1 and a support frame 2. The conveyor roller assembly 1 has multiple rollers, and the support frame 2 is located outside the conveyor roller assembly 1 and is used to hold the base plate. It also includes a column 3, a slide table 4, a swing arm 5, a tilting motor 6, and a suction cup frame 7. The column 3 is installed between the conveyor roller assembly 1 and the support frame 2. The slide table 4 is slidably mounted on the column 3. The inner end of the swing arm 5 is rotatably connected to the slide table 4. The tilting motor 6 is mounted on the slide table 4, and its output shaft is drively connected to the inner end of the swing arm 5. The suction cup frame 7 is installed below the outer end of the swing arm 5, and multiple suction cup assemblies are provided at the bottom of the suction cup frame 7. It also includes two mounting brackets 8, two guide plates 9, and multiple bolts. 10. Two mounting brackets 8 are installed opposite each other on the left and right sides of the conveyor roller group 1. Two guide angle plates 9 are respectively installed on the two mounting brackets 8 by multiple bolts 10. Both guide angle plates 9 are provided with a limiting baffle perpendicular to the conveying direction of the conveyor roller group 1 and a guide plate along the conveying direction of the conveyor roller group 1. The guide plates of the two guide angle plates 9 are arranged in a V-shape. It also includes a lower wheel 11, an upper wheel 12, a drive motor 13 and a transmission belt 14. The lower wheel 11 is rotatably installed on the lower part of the column 3, and the upper wheel 12 is rotatably installed on the upper part of the column 3. The drive motor 13 is installed on the column 3, and the output shaft of the drive motor 13 is connected to the upper wheel 12 for transmission. The transmission belt 14 is fitted on the lower wheel 11 and the upper wheel 12. The slide table 4 is connected to the upper wheel 12.

[0023] During operation, the conveyor roller group 1 transports the stone plastic flooring backward. The guide plates of the two guide angle plates 9 guide the ends of the stone plastic flooring inward, and the limiting baffles of the two guide angle plates 9 block the ends of the stone plastic flooring transported on the conveyor roller group 1, thereby positioning and limiting the stone plastic flooring. When the stone plastic flooring reaches below the suction cup frame 7, it stops. The upper wheel 12 and the lower wheel 11 tension the transmission belt 14, and the drive motor 13 drives the upper wheel 12 to rotate. The upper wheel 12 drives the slide table 4 to rise and fall along the column 3, thereby driving the slide table 4. The slide table 4 descends along the column 3, driving the swing arm 5 and the suction cup frame 7 to descend, so that the suction cup frame 7 is placed on the stone plastic flooring. On the SPC flooring, multiple suction cup components of the suction cup frame 7 adsorb and grip the SPC flooring. The slide table 4 rises along the column 3, causing the suction cup frame 7 to lift the SPC flooring from the conveyor roller group 1. The output shaft of the flip motor 6 drives the swing arm 5 to rotate, causing the swing arm 5 to move the suction cup frame 7 to transfer the SPC flooring to the top of the support frame 2. The slide table 4 descends along the column 3, thus placing the SPC flooring on the support frame 2. The above actions are repeated, so that multiple SPC floorings are stacked on the support frame 2, completing the unloading. Compared with the existing technology, the SPC flooring is adsorbed and gripped from the top surface, and there is no interference when placing the SPC flooring on the support frame 2, thus improving the unloading efficiency.

[0024] Example 2

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, based on Embodiment 1, it also includes two hook plates 15 and two spring plates 16. The inner ends of the two hook plates 15 are rotatably connected to the two ends of the suction cup frame 7, and the outer ends of the two hook plates 15 are provided with hooks. The two hooks are used to hook the lower end surfaces of the two ends of the floor. The inner side of the lower end of the two hooks is provided with an outwardly inclined slope. One end of the two spring plates 16 is connected to the two hook plates 15, and the inner ends of the two spring plates 16 are connected to the suction cup frame 7.

[0026] The elastic force of the two spring plates 16 causes the lower hooks of the two hook plates 15 to move inward. When the suction cup frame 7 descends and adsorbs the upper surface of the stone plastic flooring, the inclined surfaces of the hooks of the two hook plates 15 contact the upper edges of both ends of the stone plastic flooring. Under the guidance of the two inclined surfaces, the outer ends of the two hook plates 15 open to both sides. After the hooks of the two hook plates 15 pass the two ends of the stone plastic flooring, the hooks of the two hook plates 15 hook the lower surfaces of both ends of the stone plastic flooring under the action of the two spring plates 16. When the stone plastic flooring is placed on the support frame 2 or other stone plastic flooring, the inclined surfaces of the hooks of the two hook plates 15 are squeezed outward again by the upper edge of the support frame 2 or the stone plastic flooring, thereby releasing the stone plastic flooring and improving the safety and reliability of the stone plastic flooring material.

[0027] It also includes a contact switch 17 and a contact rod 18. The contact switch 17 is mounted on the suction cup holder 7, and the contact rod 18 is mounted on the input end of the contact switch 17. The end of the contact rod 18 contacts the hook plate 15.

[0028] When the suction cup frame 7 picks up the SPC flooring from the conveyor roller group 1, the hook plate 15 is squeezed and bounces. At this time, the hook plate 15 pushes the contact rod 18 to actuate, causing the contact switch 17 to generate an electrical signal. The equipment then determines that the SPC flooring has been picked up, the slide table 4 stops descending, and begins to rise to perform the unloading action. When the suction cup frame 7 releases the SPC flooring onto the support frame 2, the hook plate 15 is squeezed and bounces again. At this time, the hook plate 15 pushes the contact rod 18 to actuate, causing the contact switch 17 to generate an electrical signal again. The equipment then determines that the SPC flooring has been placed in place, the slide table 4 stops descending, and begins to rise to prepare for the next unloading action.

[0029] Example 3

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, based on Embodiment 1, it also includes a gear ring 19, an angle sensor 20, and a driven gear 21. The gear ring 19 is concentrically mounted on the output shaft of the flip motor 6, the angle sensor 20 is mounted on the slide table 4, and the driven gear 21 is concentrically mounted on the output shaft of the angle sensor 20. The driven gear 21 meshes with the bolt 10. It also includes a reflector 22 and a photoelectric head 23. The reflector 22 is mounted on the suction cup frame 7, and the photoelectric head 23 is mounted on the support frame 2. The reflector 22 and the photoelectric head 23 cooperate to position the relative positions of the suction cup frame 7 and the support frame 2.

[0031] When the output shaft of the flip motor 6 drives the swing arm 5 to rotate, the gear ring 19 rotates synchronously. The gear ring 19 meshes with the driven gear 21 to rotate. The angle sensor 20 detects the rotation angle of the driven gear 21, thereby detecting the rotation angle of the swing arm 5 and improving the motion accuracy of the swing arm 5. The photoelectric head 23 emits a photoelectric signal, and the reflector 22 reflects the photoelectric signal. When the photoelectric head 23 receives the photoelectric signal reflected by the reflector 22, the suction cup frame 7 moves to the designated position above the support frame 2, the flip motor 6 stops, and the slide table 4 begins to descend and release the material.

[0032] like Figures 1 to 6 As shown, the feeding mechanism for a stone plastic flooring packaging equipment of this utility model, during operation, firstly, the conveyor roller group 1 conveys the stone plastic flooring backward, and two guide corner plates 9 position and limit the stone plastic flooring. When the stone plastic flooring reaches below the suction cup frame 7, it stops. Then, the slide table 4 descends along the column 3, driving the swing arm 5 and the suction cup frame 7 to descend, so that the suction cup frame 7 is placed on the stone plastic flooring. The multiple suction cup components of the suction cup frame 7 adsorb and grab the stone plastic flooring, and the hooks of the two hook plates 15 hook the two ends of the stone plastic flooring. Then the slide table 4 descends along the column 3. As column 3 rises, suction cup frame 7 lifts the SPC flooring from conveyor roller group 1. The output shaft of flip motor 6 drives swing arm 5 to rotate, causing swing arm 5 to move suction cup frame 7 to transfer the SPC flooring above the support frame 2. Slide table 4 descends along column 3, thus placing the SPC flooring on the support frame 2. The inclined surfaces of the hooks of the two hook plates 15 are squeezed outward by the support frame 2 or the upper edge of the SPC flooring, releasing the SPC flooring. Finally, the above actions are repeated so that multiple SPC floorings are stacked on the support frame 2, completing the unloading process.

[0033] The main functions achieved by this utility model are:

[0034] 1. The system uses an adsorption mechanism on the top surface to pick up the stone plastic flooring, ensuring that there is no interference when placing the flooring and improving material handling efficiency.

[0035] 2. The dual gripping mechanism of suction cup frame 7 and hook plate 15 improves the safety and reliability of stone plastic flooring material handling.

[0036] 3. Improve material feeding accuracy by using angle detection components and photoelectric positioning components.

[0037] The feeding mechanism for a stone-plastic flooring packaging equipment of this utility model uses common mechanical methods for installation, connection, or setting. Any method that can achieve its beneficial effect can be implemented. The conveying roller group 1, bearing frame 2, column 3, flipping motor 6, suction cup frame 7, bolt 10, lower wheel 11, upper wheel 12, drive motor 13, transmission belt 14, hook plate 15, spring plate 16, contact switch 17, contact rod 18, gear ring 19, angle sensor 20, driven gear 21, reflector 22, and photoelectric head 23 of the feeding mechanism for a stone-plastic flooring packaging equipment of this utility model are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0038] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A stone plastic floor packaging equipment unloading mechanism, comprising a conveying roller group (1) and a bearing frame (2), a plurality of rollers are arranged on the conveying roller group (1), and the bearing frame (2) is located outside the conveying roller group (1) and is used for containing a bottom plate; characterized in that, The column (3), the sliding table (4), the swing arm (5), the overturning motor (6) and the suction disc frame (7) are further included, the column (3) is installed between the conveying roller group (1) and the bearing frame (2), the sliding table (4) is slidably installed on the column (3), the inner end of the swing arm (5) is rotatably connected with the sliding table (4), the overturning motor (6) is installed on the sliding table (4), the output shaft of the overturning motor (6) is in transmission connection with the inner end of the swing arm (5), the suction disc frame (7) is installed below the outer end of the swing arm (5), and a plurality of suction disc assemblies are arranged on the bottom of the suction disc frame (7).

2. The discharging mechanism of the stone plastic floor packaging equipment according to claim 1, characterized in that, Two mounting frames (8), two guide angle plates (9) and a plurality of bolts (10) are further included, the two mounting frames (8) are oppositely installed on the left and right sides of the conveying roller group (1), the two guide angle plates (9) are installed on the two mounting frames (8) through the plurality of bolts (10), the two guide angle plates (9) are both provided with a limiting baffle perpendicular to the conveying direction of the conveying roller group (1) and a guide plate along the conveying direction of the conveying roller group (1), and the guide plates of the two guide angle plates (9) are arranged in a V shape.

3. The discharging mechanism of the stone plastic floor packaging equipment according to claim 1, characterized in that, A lower wheel (11), an upper wheel (12), a driving motor (13) and a transmission belt (14) are further included, the lower wheel (11) is rotatably installed on the lower part of the column (3), the upper wheel (12) is rotatably installed on the upper part of the column (3), the driving motor (13) is installed on the column (3), the output shaft of the driving motor (13) is in transmission connection with the upper wheel (12), the transmission belt (14) is sleeved on the lower wheel (11) and the upper wheel (12), and the sliding table (4) is connected with the upper wheel (12).

4. The discharging mechanism of the stone plastic floor packaging equipment according to claim 1, characterized in that, Two hook plates (15) and two spring sheets (16) are further included, the inner ends of the two hook plates (15) are rotatably connected with the two ends of the suction disc frame (7) respectively, the outer ends of the two hook plates (15) are both provided with hooks, the two hooks are used for hooking the lower end faces of the two ends of the floor, the inner sides of the lower ends of the two hooks are both provided with outwardly inclined inclined surfaces, one end of each of the two spring sheets (16) is connected with the two hook plates (15) respectively, and the inner ends of the two spring sheets (16) are connected with the suction disc frame (7).

5. The discharging mechanism of the stone plastic floor packaging equipment according to claim 4, characterized in that, A contact switch (17) and a contact rod (18) are further included, the contact switch (17) is installed on the suction disc frame (7), the input end of the contact switch (17) is installed with the contact rod (18), and the end portion of the contact rod (18) is in contact with the hook plate (15).

6. The discharging mechanism of the stone plastic floor packaging equipment according to claim 1, characterized in that, A gear ring (19), an angle sensor (20) and a driven gear (21) are further included, the gear ring (19) is concentrically installed on the output shaft of the overturning motor (6), the angle sensor (20) is installed on the sliding table (4), the output shaft of the angle sensor (20) is concentrically installed with the driven gear (21), and the driven gear (21) is in meshing connection with the bolt (10).

7. The discharging mechanism of the stone plastic floor packaging equipment according to claim 1, characterized in that, A reflector (22) and a photoelectric head (23) are further included, the reflector (22) is installed on the suction disc frame (7), the photoelectric head (23) is installed on the bearing frame (2), and the reflector (22) and the photoelectric head (23) cooperate to position the relative positions of the suction disc frame (7) and the bearing frame (2).

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