Automatic corrugated paper feeding device

Abstract

The utility model discloses an automatic corrugated paper feeding device, which relates to the technical field of corrugated paper processing equipment, and comprises a support frame, two groups of symmetrically distributed adjusting side frames are fixedly arranged at the upper end of the support frame, and a material supporting frame I and a material supporting frame II which are used for feeding and supporting corrugated paper are arranged on the adjusting side frames in a sliding manner; the first material supporting frame and the second material supporting frame are the same in structure, a material supporting blocking frame is arranged on the side, away from the first material supporting frame, of the second material supporting frame, the rear end of the adjusting side frame is fixedly connected with a feeding machine box, feeding side plates are fixedly arranged on the two sides of the feeding machine box, and a plurality of feeding rolling wheels used for conveying corrugated paper are arranged on the feeding machine box. A feeding motor for driving the feeding rollers to rotate is fixedly mounted on the feeding side plate on one side; according to the corrugated paper conveying device, the height of the stored corrugated paper can be adjusted along with conveying, automatic and continuous feeding is achieved, the conveying efficiency of the corrugated paper is effectively improved, manual adjustment is not needed, and the automation degree and the adaptation degree are high.

Description

Technical Field

[0001] This utility model relates to the technical field of corrugated paper processing equipment, specifically to an automatic corrugated paper feeding device. Background Technology

[0002] In existing technologies, EPS and other foam plastics are widely used as cushioning pads to eliminate or reduce damage caused by vibration and collision during transportation, especially for fragile items. However, with the increasing environmental awareness and pressure from environmental protection, the main problems with using EPS and other foam plastics as cushioning pads are: 1. Inconvenient to recycle and reuse; 2. Difficult to degrade and cause serious environmental pollution; 3. The equipment required to manufacture EPS and other foam plastic cushioning pads is expensive and consumes a lot of energy.

[0003] Using corrugated cardboard cushioning pads as cushioning material is not only easy to degrade and environmentally friendly, but also convenient to recycle and regenerate, reducing costs. Furthermore, corrugated cardboard cushioning pads have good processing performance, which means that they can not only act as a barrier to products, but also absorb impact energy when products are subjected to external impacts, extending the time that the contents can withstand the impact pulse, thus providing excellent cushioning performance.

[0004] In the processing and production of corrugated cardboard liners, the corrugated board material needs to be fed, cut, cut into shape, folded and glued according to the specified requirements. In the current technology, these processes can only be carried out manually, which not only requires multiple workers to work, but also has high labor intensity and low production efficiency.

[0005] In the processing and production of corrugated cardboard liners, especially in the existing technology corresponding to the feeding equipment, inaccurate feeding of paper often occurs. Therefore, manual feeding is often used in the feeding process. When mechanical feeding is used, dedicated personnel are also required to monitor and handle the process. This not only increases the number of workers and their labor intensity, but also greatly increases labor costs. Utility Model Content

[0006] The purpose of this invention is to provide an automatic corrugated paper feeding device to solve the technical problems of low automation and low efficiency in corrugated paper feeding and conveying.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] An automatic corrugated paper feeding device includes a support frame. Two sets of symmetrically distributed adjusting side frames are fixedly mounted on the upper end of the support frame. A material support frame 1 and a material support frame 2 for supporting the feeding of corrugated paper are slidably mounted on the adjusting side frames. The material support frame 1 and material support frame 2 have identical structures, and a material support baffle is provided on the side of material support frame 2 away from material support frame 1. A feeding machine box is fixedly connected to the rear end of the adjusting side frames. Feeding side plates are fixedly mounted on both sides of the feeding machine box. Several feeding rollers for conveying corrugated paper are provided on the feeding machine box. A feeding motor for driving the feeding rollers is fixedly mounted on one of the feeding side plates. A paging beam is fixedly connected between the two sets of feeding side plates away from the support frame. Two sets of beam guide rails are fixedly mounted on the paging beam. Two sets of extended guards and two sets of blade assemblies are slidably mounted on the two sets of beam guide rails. The two sets of blade assemblies are located between the two sets of extended guards.

[0009] Preferably, a brush holder is fixedly provided at the lower end of the paging beam, and a brush is provided on the brush holder.

[0010] Preferably, a bidirectional lead screw is rotatably installed between the two sets of feeding side plates, a drive motor is fixedly installed on one of the feeding side plates, the output end of the drive motor is fixedly connected to the bidirectional lead screw, and two sets of extended flanges are threadedly connected to the threaded rods on both sides of the bidirectional lead screw.

[0011] Preferably, an adjusting rack is fixedly installed on the inner side of the adjusting side frame, and an adjusting groove is provided above the adjusting rack. Both the material support frame one and the material support frame two are slidably connected to the adjusting groove.

[0012] Preferably, the material support frame two includes a support base, with a lifting machine fixedly installed on both sides of the support base. A lifting screw is installed on the lifting machine, a lifting motor is fixedly installed in the middle of the support base, and a lifting drive shaft is fixedly installed at the output end of the lifting motor. The lifting drive shaft is drivenly connected to the input ends of two sets of lifting machines on both sides. A lifting block is fixedly installed at the upper end of the lifting screw, and a support roller is rotatably installed between the two sets of lifting blocks.

[0013] Preferably, a plurality of translation guide wheels that cooperate with the adjustment slide are rotatably mounted on both sides of the bracket base, a translation motor is fixedly mounted on the lower end of the bracket base, translation shafts are fixedly mounted on both sides of the output end of the translation motor, and a drive gear that meshes with the adjustment rack is fixedly mounted on the end of the translation shaft.

[0014] Preferably, the material support bracket includes a reduction gearbox fixedly installed on the bracket seat. A reduction motor is fixedly installed at the input end of the reduction gearbox. Transverse lead screws are fixedly installed at both output ends of the reduction gearbox. The thread directions of the two sets of transverse lead screws are opposite. A lead screw slider is threadedly connected to the transverse lead screw. A baffle is fixedly installed on the lead screw slider.

[0015] Preferably, the blade stop assembly includes a sliding seat, a rear slider that cooperates with the crossbeam guide rail is fixedly disposed on one side of the sliding seat, a lifting guide rail is fixedly disposed on the other side of the sliding seat, a connecting slider is slidably connected on the lifting guide rail, a blade stop frame is fixedly connected on the connecting slider, a blade stop cylinder is fixedly installed on the upper end of the blade stop frame, and the output end of the blade stop cylinder is fixedly connected to the sliding seat.

[0016] The beneficial effects of this utility model are:

[0017] (1) By using two sets of adjustable height and relative distance support racks, the corrugated paper can be flexibly adapted to different specifications. The height of the stored corrugated paper can be adjusted as it is conveyed to achieve automatic and continuous feeding, which effectively improves the conveying efficiency of corrugated paper. No manual adjustment is required. It has a high degree of automation and adaptability.

[0018] (2) Adjust the distance between the first and second support racks according to the specifications of the corrugated paper, and adjust the height of the support rollers according to the required height of the corrugated paper conveying. Place the corrugated paper on the unloading rack, and adjust the distance between the two sets of baffles according to the width of the corrugated paper to ensure that the corrugated paper is conveyed accurately. Then the feeding motor drives the feeding roller to rotate and convey the corrugated paper. At the same time, adjust the position of the extension baffle. During the conveying process, the surface of the corrugated paper is cleaned by the brush to effectively remove the dust on the surface of the corrugated paper. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0021] Figure 2 This is an isometric structural schematic diagram of the entire utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the material support frame of this utility model;

[0023] Figure 4 This is an isometric structural diagram of the material support frame of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the blade guard assembly of this utility model;

[0025] Figure 6 This is a schematic diagram of the planar structure of the blade guard assembly of this utility model.

[0026] In the diagram: 1. Support frame; 2. Adjusting side frame; 21. Adjusting rack; 22. Adjusting slide; 3. Material support frame one; 4. Material support frame two; 41. Support base; 42. Lifting machine; 43. Lifting screw; 44. Lifting motor; 45. Lifting drive shaft; 46. Lifting block; 47. Support roller; 48. Translation motor; 49. Translation shaft; 410. Drive gear; 411. Translation guide wheel; 5. Material support stop; 51. Screw slider; 52. Gearbox; 53. 54. Gear motor; 55. Transverse lead screw; 6. Baffle; 7. Feeder housing; 8. Feeding side plate; 9. Feeding roller; 10. Feeding motor; 11. Pager beam; 12. Beam guide rail; 13. Drive motor; 14. Bidirectional lead screw; 15. Extension guard; 16. Knife stop assembly; 17. Sliding seat; 18. Rear slider; 19. Lifting guide rail; 10. Connecting slider; 11. Knife stop holder; 12. Knife stop cylinder; 13. Brush holder; 14. Brush. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-6 As shown, this utility model is an automatic corrugated paper feeding device, including a support frame 1. Two sets of symmetrically distributed adjusting side frames 2 are fixedly installed on the upper end of the support frame 1. A material support frame 1 3 and a material support frame 2 4 for supporting the corrugated paper feeding are slidably installed on the adjusting side frames 2. The material support frame 1 3 and the material support frame 2 4 have the same structure, and a material support baffle 5 is provided on the side of the material support frame 2 4 away from the material support frame 1 3. A feeding machine box 6 is fixedly connected to the rear end of the adjusting side frames 2. Both sides of the feeding machine box 6 are fixedly equipped with... The feeding side plate 7 is provided with several feeding rollers 8 for conveying corrugated paper on the feeding machine box 6. A feeding motor 9 for driving the feeding rollers 8 to rotate is fixedly installed on one side of the feeding side plate 7. A paging beam 10 is fixedly connected between the two sets of feeding side plates 7 away from the support frame 1. Two sets of beam guide rails 11 are fixedly installed on the paging beam 10. Two sets of extended guards 14 and two sets of knife-stop assemblies 15 are slidably installed on the two sets of beam guide rails 11. The two sets of knife-stop assemblies 15 are located between the two sets of extended guards 14.

[0029] In an optional embodiment, a brush holder 16 is fixedly provided at the lower end of the paging beam 10, and a brush 17 is provided on the brush holder 16.

[0030] It should be noted that by setting up the brush holder 16 and the brush 17 to clean the surface of the corrugated paper, the dust on the surface of the corrugated paper can be effectively removed.

[0031] In an optional embodiment, a bidirectional lead screw 13 is rotatably mounted between two sets of feeding side plates 7, and a drive motor 12 is fixedly mounted on one side of the feeding side plate 7. The output end of the drive motor 12 is fixedly connected to the bidirectional lead screw 13, and two sets of extended flanges 14 are threadedly connected to the threaded rods on both sides of the bidirectional lead screw 13.

[0032] It should be noted that by setting a drive motor to drive the bidirectional lead screw 13 to rotate, the two sets of extended flanges 14 are driven to move simultaneously towards or away from each other using the lead screw transmission principle. This adjusts the relative distance between the two sets of extended flanges 14, thereby guiding corrugated paper of different widths and ensuring stable feeding and conveying of corrugated paper.

[0033] In an optional embodiment, an adjusting rack 21 is fixedly installed on the inner side of the adjusting side frame 2, and an adjusting groove 22 is provided above the adjusting rack 21. The material support frame 3 and the material support frame 4 are both slidably connected to the adjusting groove 22.

[0034] It should be noted that adjusting the chute 22 guides the sliding of the material support frame 3 and the material support frame 4, thereby facilitating the adjustment of the position between the two sets of material support frames and ensuring stable vertical conveying and support for corrugated paper of different specifications.

[0035] In an optional embodiment, the material support frame 4 includes a support base 41, with a lifting mechanism 42 fixedly installed on both sides of the support base 41. A lifting screw 43 is installed on the lifting mechanism 42. A lifting motor 44 is fixedly installed in the middle of the support base 41. A lifting drive shaft 45 is fixedly installed at the output end of the lifting motor 44. The lifting drive shaft 45 is drivenly connected to the input ends of the two sets of lifting mechanisms 42 on both sides. A lifting block 46 is fixedly installed at the upper end of the lifting screw 43. A support roller 47 is rotatably installed between the two sets of lifting blocks 46.

[0036] It should be noted that the lifting motor 44 drives the two sets of lifting drive shafts 45 to rotate, and the lifting drive shafts 45 drive the worm gear inside the lifting machine 42 to rotate, thereby driving the lifting screw 43 to move up and down, ensuring that the height of the support roller 47 can be adjusted, so as to adjust the conveying height of the corrugated paper.

[0037] In an optional embodiment, a plurality of translation guide wheels 411 that cooperate with the adjustment slide groove 22 are rotatably mounted on both sides of the bracket base 41. A translation motor 48 is fixedly mounted on the lower end of the bracket base 41. Translation shafts 49 are fixedly mounted on both output ends of the translation motor 48. A drive gear 410 that meshes with the adjustment rack 21 is fixedly mounted on the end of the translation shaft 49.

[0038] It should be noted that the translation motor 48 drives the translation shaft 49 to rotate, and the translation shaft 49 drives the drive gear 410 to rotate, thereby driving the drive gear 410 to mesh with the adjusting rack 21 to drive the translation guide wheel 411 to rotate, thereby realizing the translation drive of the entire bracket seat 41 and realizing the adjustment of the position of the material support frame.

[0039] In an optional embodiment, the material support bracket 5 includes a reduction gearbox 52 fixedly mounted on the bracket base 41. A reduction motor 53 is fixedly mounted on the input end of the reduction gearbox 52. Transverse lead screws 54 are fixedly mounted on both output ends of the reduction gearbox 52. The threads of the two sets of transverse lead screws 54 are opposite. A lead screw slider 51 is threadedly connected to the transverse lead screw 54. A baffle 55 is fixedly mounted on the lead screw slider 51.

[0040] It should be noted that the gearbox 52 is driven to rotate by the geared motor 53, and the gearbox 52 drives the two sets of transverse lead screws 54 to rotate. The lead screw transmission principle drives the two sets of lead screw sliders 51 and baffles 55 to move simultaneously towards or away from each other, thereby adjusting the relative distance between the two sets of baffles 55 to ensure the conveying and support of corrugated paper of different widths.

[0041] In an optional embodiment, the blade stop assembly 15 includes a sliding seat 151. A rear slider 152 that cooperates with the crossbeam guide rail 11 is fixedly disposed on one side of the sliding seat 151. A lifting guide rail 153 is fixedly disposed on the other side of the sliding seat 151. A connecting slider 154 is slidably connected to the lifting guide rail 153. A blade stop bracket 155 is fixedly connected to the connecting slider 154. A blade stop cylinder 156 is fixedly installed on the upper end of the blade stop bracket 155. The output end of the blade stop cylinder 156 is fixedly connected to the sliding seat 151.

[0042] It should be noted that by raising and lowering the cutter cylinder 156, the cutter holder 155 is driven to move up and down along the lifting guide rail 153, adjusting the relative distance between the cutter holder 155 and the feeding machine box 6, ensuring that the vertical direction of the corrugated paper conveying is limited, and ensuring the stability of the corrugated paper conveying.

[0043] The working principle of this utility model is as follows: According to the specifications of the corrugated paper, the distance between the first material support frame 3 and the second material support frame 4 is adjusted, and the height of the support roller 47 is adjusted according to the required height of the corrugated paper conveying. The corrugated paper is placed on the unloading frame, and the distance between the two sets of baffles 55 is adjusted according to the width of the corrugated paper to ensure accurate conveying position of the corrugated paper. Then, the feeding motor 9 drives the feeding roller 8 to rotate and convey the corrugated paper. At the same time, the position of the extension baffle 14 is adjusted. During the conveying process, the surface of the corrugated paper is cleaned by the brush 17, effectively removing dust from the surface of the corrugated paper.

[0044] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An automatic corrugated paper feeding device, characterized in that, The system includes a support frame (1), on the upper end of which two sets of symmetrically distributed adjustment side frames (2) are fixedly installed. The adjustment side frames (2) are slidably equipped with a material support frame one (3) and a material support frame two (4) for supporting the corrugated paper feeding. The material support frame one (3) and the material support frame two (4) have the same structure, and a material support baffle (5) is provided on the side of the material support frame two (4) away from the material support frame one (3). A feeding machine box (6) is fixedly connected to the rear end of the adjustment side frame (2). Feeding side plates (7) are fixedly installed on both sides of the feeding machine box (6). The machine housing (6) is provided with several feeding rollers (8) for conveying corrugated paper. A feeding motor (9) for driving the feeding rollers (8) to rotate is fixedly installed on one side of the feeding side plate (7). A paging beam (10) is fixedly connected between the two sets of feeding side plates (7) away from the support frame (1). Two sets of beam guide rails (11) are fixedly installed on the paging beam (10). Two sets of extension guards (14) and two sets of knife-stop assemblies (15) are slidably installed on the two sets of beam guide rails (11). The two sets of knife-stop assemblies (15) are located between the two sets of extension guards (14).

2. The automatic corrugated paper feeding device according to claim 1, characterized in that, A brush holder (16) is fixedly provided at the lower end of the paging beam (10), and a brush (17) is provided on the brush holder (16).

3. The automatic corrugated paper feeding device according to claim 1, characterized in that, A bidirectional lead screw (13) is rotatably installed between two sets of feeding side plates (7). A drive motor (12) is fixedly installed on one side of the feeding side plate (7). The output end of the drive motor (12) is fixedly connected to the bidirectional lead screw (13). Two sets of extended flanges (14) are threadedly connected to the threaded rods on both sides of the bidirectional lead screw (13).

4. The automatic corrugated paper feeding device according to claim 1, characterized in that, An adjusting rack (21) is fixedly installed on the inner side of the adjusting side frame (2), and an adjusting groove (22) is provided above the adjusting rack (21). The material support frame one (3) and the material support frame two (4) are slidably connected at the adjusting groove (22).

5. The automatic corrugated paper feeding device according to claim 4, characterized in that, The material support frame 2 (4) includes a support base (41), and a lifting machine (42) is fixedly installed on both sides of the support base (41). A lifting screw (43) is installed on the lifting machine (42). A lifting motor (44) is fixedly installed in the middle of the support base (41). A lifting drive shaft (45) is fixedly installed at the output end of the lifting motor (44). The lifting drive shaft (45) is driven and connected to the input ends of the two sets of lifting machines (42) on both sides. A lifting block (46) is fixedly installed at the upper end of the lifting screw (43). A support roller (47) is rotatably installed between the two sets of lifting blocks (46).

6. The automatic corrugated paper feeding device according to claim 5, characterized in that, Both sides of the bracket base (41) are rotatably mounted with several translation guide wheels (411) that cooperate with the adjustment slide (22). A translation motor (48) is fixedly mounted at the lower end of the bracket base (41). Translation shafts (49) are fixedly mounted at both output ends of the translation motor (48). A drive gear (410) that meshes with the adjustment rack (21) is fixedly mounted at the end of the translation shaft (49).

7. The automatic corrugated paper feeding device according to claim 5, characterized in that, The material support bracket (5) includes a gearbox (52) fixedly installed on the bracket seat (41). A geared motor (53) is fixedly installed at the input end of the gearbox (52). A transverse lead screw (54) is fixedly installed at both output ends of the gearbox (52). The threads of the two sets of transverse lead screws (54) are opposite. A lead screw slider (51) is threadedly connected to the transverse lead screw (54). A baffle (55) is fixedly installed on the lead screw slider (51).

8. The automatic corrugated paper feeding device according to claim 1, characterized in that, The blade stop assembly (15) includes a sliding seat (151). A rear slider (152) that cooperates with the crossbeam guide rail (11) is fixedly provided on one side of the sliding seat (151). A lifting guide rail (153) is fixedly provided on the other side of the sliding seat (151). A connecting slider (154) is slidably connected on the lifting guide rail (153). A blade stop frame (155) is fixedly connected on the connecting slider (154). A blade stop cylinder (156) is fixedly installed on the upper end of the blade stop frame (155). The output end of the blade stop cylinder (156) is fixedly connected to the sliding seat (151).

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