Pearl wool right-angle corner protector

Abstract

The utility model provides a pearl wool right-angle corner protector. The pearl wool right-angle corner protector comprises a workbench, a transmission groove is formed in the top face of the workbench, a first conveying assembly is installed in an inner cavity of the transmission groove, a second conveying assembly is installed on the top face of the workbench and located on one side of the first conveying assembly, and a limiting assembly is installed on one side of the second conveying assembly. The limiting assembly comprises a C-shaped rail, one side of the second conveying assembly is fixedly connected with the C-shaped rail, an inner cavity of the C-shaped rail is slidably connected with a forward moving rod, the interior of the C-shaped rail is in threaded connection with a forward moving threaded rod, and one end of the forward moving threaded rod is rotationally connected with the forward moving rod; and the interior of the forward moving rod is in threaded connection with a height threaded rod. According to the pearl wool hot melting device, the first conveying assembly, the second conveying assembly, the limiting assembly, the arranging assembly, the heating assembly and the side blocking assembly are matched with one another, so that two pieces of pearl wool can be hot-melted into a right-angle plate.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton right-angle corner protection, in particular to a pearl cotton right-angle corner protection machine. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foamed plastics that are fragile, deformed, and have poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials.

[0003] At present, when traditional pearl cotton is made into corner protectors, first, the first piece of pearl cotton is placed steadily on the corner protector machine, and then its two sides are limited by the limiting components. After limiting, the second piece of pearl cotton is placed vertically on one end of the first piece of pearl cotton. After placement, it will also be limited. After limiting, ensure that one side of the second piece of pearl cotton is on the same horizontal plane as one side of the first piece of pearl cotton. After ensuring, push one end of the two pieces of pearl cotton into the corner protector machine. The pearl cotton pushed in is bonded together under the action of the hot air blower to form a pearl cotton right angle.

[0004] Because, when the first piece of pearl cotton and the second piece of pearl cotton are spliced, in order to prevent the two ends of the pearl cotton from being misaligned after the hot-melt connection, thereby affecting the appearance and use after splicing, the staff generally observes whether one end of the second piece of pearl cotton is on the same horizontal plane as one end of the first piece of pearl cotton when placing the second piece of pearl cotton. If, when they are not on the same horizontal plane, it is necessary to adjust the position of the second piece of pearl cotton on the first piece of pearl cotton, and push the two pieces of pearl cotton into the corner protection machine together to complete the right-angle connection. This method not only reduces the overall work efficiency, but also increases the labor problem of the staff. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pearl cotton right-angle corner protector, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A pearl cotton right-angle corner beading machine comprises a workbench; a transmission groove is provided on the top surface of the workbench, and a first conveying assembly is installed in the inner cavity of the transmission groove, a second conveying assembly is installed on the top surface of the workbench and on one side of the first conveying assembly, a limiting assembly is installed on one side of the second conveying assembly, an arranging assembly is installed on one side of the second conveying assembly and on one side of the limiting assembly, a heating assembly is installed on one side of the workbench, and a side stop assembly is installed on one side of the workbench and above the first conveying assembly; the limiting assembly comprises a C-shaped track, one side of the second conveying assembly is fixedly connected to the C-shaped track, the inner cavity of the C-shaped track is slidably connected to a forward moving rod, the internal thread of the C-shaped track is connected to the forward moving threaded rod, one end of the forward moving threaded rod is rotatably connected to the forward moving rod, the internal thread of the forward rod is connected to the height threaded rod, one end of the height threaded rod is rotatably connected to the height rod, one end of the height rod passes through the forward moving rod and is slidably connected to the forward moving rod, and the bottom surface of the height rod is fixedly connected to a lower pressure plate.

[0008] Furthermore, the limit assembly also includes a hollow plate, one side of the height rod is fixedly connected to the hollow plate, and exhaust holes are evenly spaced at a lower portion of one side of the hollow plate.

[0009] Furthermore, the arrangement assembly includes a support rod, the top surface of the second conveying assembly is fixedly connected to the support rod, the bottom surface of the support rod is fixedly connected to a lifting pneumatic rod, the output end of the lifting pneumatic rod is rotatably connected to a rotating rod, the outer surface of the rotating rod is provided with a rotating groove, the bottom surface of the rotating rod is fixedly connected to an L-shaped baffle, the bottom surface of the support rod is fixedly connected to a long rod, one side of the long rod is fixedly connected to a ring, the ring is located on the surface of the rotating rod and slides, a sliding column is fixedly connected inside the ring, and the sliding column slides in the rotating groove.

[0010] Furthermore, the heating assembly includes a blower and a heating box, and the blower and the heating box are fixedly connected to one side of the workbench, respectively. The output end of the blower is connected to the inner cavity of the heating box through a first tube, and the output end of the heating box is connected to the inner cavity of the hollow plate through a second tube.

[0011] Furthermore, the side block assembly includes an L-shaped bent rod, one side of the workbench is fixedly connected to the L-shaped bent rod, a side block threaded rod is rotatably connected inside the L-shaped bent rod, one end of the side block threaded rod is rotatably connected to a side block frame, one side of the side block frame is fixedly connected to a square rod, one end of the square rod passes through the L-shaped bent rod and is slidably connected to the L-shaped bent rod, and an auxiliary roller is rotatably connected inside the side block frame.

[0012] Furthermore, the first conveying assembly includes a conveying frame, which is fixedly connected to the transmission groove, and the two ends of the inner cavity of the conveying frame are rotatably connected to an active roller and a driven roller respectively, the outer surface of the active roller is rotatably connected to the driven roller through a conveyor belt, and one side of the conveying frame is fixedly connected to a driving motor, and the output shaft end of the driving motor is rotatably connected to the active roller through a worm and a worm gear; the second conveying assembly adopts the same structure as the first conveying assembly.

[0013] The utility model provides a pearl cotton right-angle corner protection machine. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The hollow part is driven to move by the forward threaded rod in the limit assembly, so that the second conveying assembly can be cooperated with in the later stage to limit the pearl cotton of different thicknesses. At the same time, the height threaded rod drives the height rod to rise and fall. At this time, the first conveying assembly cooperates with each other to limit the pearl cotton of different thicknesses in the later stage.

[0015] 2. Block one end of the two pieces of pearl cotton that have been spliced ​​by arranging the L-shaped baffle in the assembly to ensure that one end of the two pieces of pearl cotton is on the same horizontal plane, which is convenient for later hot-melt connection and increases its beauty;

[0016] 3. The heated air can be injected into the hollow plate through the heating box in the heating assembly and the blower, and then discharged through the exhaust hole, and the discharged hot air begins to hot-melt the parts where the two pieces of pearl cotton are connected;

[0017] 4. The side block threaded rod in the side block assembly drives the side block to move, thereby driving the auxiliary roller to move. At this time, with the cooperation of the second conveying assembly, the two sides of the pearl cotton of different widths can be limited to prevent deviation during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model overall structure schematic diagram is shown;

[0020] Figure 2 Another structural diagram of the utility model is shown;

[0021] Figure 3The schematic diagram of the structure of the first conveying assembly of the utility model is shown;

[0022] Figure 4 The utility model shows a schematic diagram of the arrangement component structure;

[0023] Figure 5 A partial enlarged structural schematic diagram of the arrangement component of the utility model is shown;

[0024] Figure 6 The schematic diagram of the structure of the limit assembly of the utility model is shown;

[0025] As shown in the figure: 1. workbench; 2. transmission groove; 3. first conveying assembly; 31. conveying frame; 32. active roller; 33. driven roller; 34. conveyor belt; 35. driving motor; 4. second conveying assembly; 5. limit assembly; 51. C-type track; 52. forward rod; 53. forward threaded rod; 54. height threaded rod; 55. height rod; 56. lower pressure plate; 57. hollow plate; 58. exhaust hole; 6. arrangement assembly; 61. support rod; 62. lifting pneumatic rod; 63. rotating rod; 64. rotating groove; 65. L-shaped baffle; 66. long rod; 67. circular ring; 68. sliding column; 7. heating assembly; 71. blower; 72. heating box; 73. first pipe; 74. second pipe; 8. side block assembly; 81. L-shaped bent rod; 82. side block threaded rod; 83. side block frame; 84. square rod; 85. auxiliary roller. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] In order to solve the technical problems in the background technology, the following pearl cotton right angle protection machine is provided:

[0029] Combination Figure 1-Figure 6As shown, the utility model provides a pearl cotton right-angle corner beading machine, comprising a workbench 1; a transmission groove 2 is arranged on the top surface of the workbench 1, a first conveying assembly 3 is installed in the inner cavity of the transmission groove 2, a second conveying assembly 4 is installed on the top surface of the workbench 1 and located on one side of the first conveying assembly 3, a limiting assembly 5 is installed on one side of the second conveying assembly 4, an arranging assembly 6 is installed on one side of the second conveying assembly 4 and located on one side of the limiting assembly 5, a heating assembly 7 is installed on one side of the workbench 1, and a side stop assembly 8 is installed on one side of the workbench 1 and located above the first conveying assembly 3; The limiting assembly 5 includes a C-shaped track 51, one side of the second conveying assembly 4 is fixedly connected to the C-shaped track 51, the inner cavity of the C-shaped track 51 is slidably connected to the forward rod 52, the internal thread of the C-shaped track 51 is connected to the forward threaded rod 53, one end of the forward threaded rod 53 is rotatably connected to the forward rod 52, the internal thread of the forward rod 52 is connected to the height threaded rod 54, one end of the height threaded rod 54 is rotatably connected to the height rod 55, one end of the height rod 55 passes through the forward rod 52 and is slidably connected to the forward rod 52, and the bottom surface of the height rod 55 is fixedly connected to the lower pressure plate 56. The limiting assembly 5 also includes a hollow plate 57, one side of the height rod 55 is fixedly connected to the hollow plate 57, and one side of the hollow plate 57 is evenly spaced at the lower part. Exhaust holes 58 are arranged at equal intervals.

[0030] The hollow plate 57 is driven to move by the forward threaded rod 53 in the limiting component 5, so that it is convenient to cooperate with the second conveying component 4 in the later stage to limit the pearl cotton of different thicknesses. At the same time, the height rod 55 is driven to rise and fall by the height threaded rod 54. At this time, the first conveying component 4 cooperates with each other to limit the pearl cotton of different thicknesses in the later stage.

[0031] In this embodiment, the arrangement component 6 includes a support rod 61, the top surface of the second conveying component 4 is fixedly connected to the support rod 61, the bottom surface of the support rod 61 is fixedly connected to the lifting pneumatic rod 62, the output end of the lifting pneumatic rod 62 is rotatably connected to the rotating rod 63, the outer surface of the rotating rod 63 is provided with a rotating groove 64, the bottom surface of the rotating rod 63 is fixedly connected to an L-shaped baffle 65, the bottom surface of the support rod 61 is fixedly connected to a long rod 66, one side of the long rod 66 is fixedly connected to a ring 67, the ring 67 is located on the surface of the rotating rod 63 and slides, a sliding column 68 is fixedly connected inside the ring 67, and the sliding column 68 is located in the rotating groove 64 and slides.

[0032] The L-shaped baffle 65 in the arrangement component 6 is used to block one end of the two pieces of pearl cotton that have been spliced ​​together to ensure that one end of the two pieces of pearl cotton is on the same horizontal plane, which is convenient for the later hot-melt connection and increases its beauty. After that, at this time, it is moved away by the lifting pneumatic rod 62 and the rotating rod 63 to facilitate the later hot-melt connection.

[0033] Embodiment 2

[0034] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0035] The heating assembly 7 includes a blower 71 and a heating box 72. The blower 71 and the heating box 72 are fixedly connected to one side of the workbench 1 respectively. The output end of the blower 71 is connected to the inner cavity of the heating box 72 through a first tube 73, and the output end of the heating box 72 is connected to the inner cavity of the hollow plate 57 through a second tube 74.

[0036] The heated air can be injected into the hollow plate 57 by the heating box 72 in the heating assembly 7 in cooperation with the blower 71, and then discharged through the exhaust hole 58, and the discharged hot air begins to perform hot-melt connection on the connection parts of the two pieces of pearl cotton.

[0037] Embodiment 3

[0038] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0039] The side block assembly 8 includes an L-shaped curved rod 81, one side of the workbench 1 is fixedly connected with the L-shaped curved rod 81, a side block threaded rod 82 is rotatably connected inside the L-shaped curved rod 81, one end of the side block threaded rod 82 is rotatably connected to a side block frame 83, one side of the side block frame 83 is fixedly connected with a square rod 84, one end of the square rod 84 passes through the L-shaped curved rod 81 and is slidably connected to the L-shaped curved rod 81, and an auxiliary roller 85 is rotatably connected inside the side block frame 83. The first conveying assembly 3 includes a conveying frame 31, the conveying frame 31 is fixedly connected inside the transmission groove 2, the two ends of the inner cavity of the conveying frame 31 are rotatably connected with a driving roller 32 and a driven roller 33 respectively, the outer surface of the driving roller 32 is rotatably connected with the driven roller 33 through a conveyor belt 34, and one side of the conveying frame 31 is fixedly connected with a driving motor 35, and the output shaft end of the driving motor 35 is rotatably connected with the driving roller 32 through a worm and a worm gear; the second conveying assembly 4 adopts the same structure as the first conveying assembly 3.

[0040] The side stop threaded rod 82 in the side stop assembly 8 drives the side stop frame 83 to move, thereby driving the auxiliary roller 85 to move. At this time, with the cooperation of the second conveying assembly 4, the two sides of the pearl cotton of different widths can be limited to prevent deviation during movement.

[0041] The working principle and use process of this utility model:

[0042] In use:

[0043] First, the distance between the hollow plate 57 and the second conveying assembly 4, and the distance between the lower pressing plate 56 and the first conveying assembly 3 are adjusted according to the thickness of the first piece of pearl cotton and the second piece of pearl cotton. When adjusting, by screwing the height threaded rod 54, as the height threaded rod 54 rotates, the lower pressing plate 56 and the hollow plate 57 are driven to rise and fall, thereby adjusting the spacing between the lower pressing plate 56 and the first conveying assembly 3. At this time, screwing the forward threaded rod 53, as the forward threaded rod 53 rotates, the hollow plate 57 and the lower pressing plate 56 are driven to move, thereby adjusting the spacing between the hollow plate 57 and the second conveying assembly 4;

[0044] The first piece of pearl cotton is placed on the workbench 1. At this time, the side block threaded rod 82 is screwed. When the side block threaded rod 82 rotates, the side block frame 83 and the auxiliary roller 85 are driven to move. When the auxiliary roller 85 moves, it starts to contact one side of the pearl cotton and pushes the pearl cotton to move toward the conveyor belt of the second conveying assembly 4 and contact the conveyor belt of the second conveying assembly 4. The pearl cotton of different widths can be limited. After limiting, at this time, the pearl cotton is moved so that one side of the pearl cotton contacts one side of the L-shaped baffle 65.

[0045] At this time, install the second piece of pearl cotton. When installing, first, make the second piece of pearl cotton perpendicular to the first piece of pearl cotton. When vertical, make one end of the second piece of pearl cotton contact with one side of the L-shaped baffle 65. After contact, it can be ensured that one side of the first pearl cotton and the second pearl cotton are located on the same horizontal plane;

[0046] At this time, the lifting pneumatic rod 62 is started. When the lifting pneumatic rod 62 moves, the rotating rod 63 and the L-shaped baffle 65 will be driven to move upward. When the rotating rod 63 moves upward, the sliding column 68 will be located in the rotating groove 64 to slide, so that the L-shaped baffle 65 will rotate. At this time, the L-shaped baffle 65 will no longer block the first piece of pearl cotton and the second piece of pearl cotton. At this time, the first conveying assembly 3 and the second conveying assembly 4 are started respectively, and the first piece of pearl cotton and the second piece of pearl cotton are driven to move forward by the first conveying assembly 3 and the second conveying assembly 4. When the first piece of pearl cotton and the second piece of pearl cotton move forward to the hollow plate 57, the blower 71 starts to work, injects the outside air into the heating box 72, and heats it, and the heated hot air is injected into the hollow plate 57, and finally, it is discharged through the exhaust hole 58, and the discharged hot air will be located at the connection between the first piece of pearl cotton and the second piece of pearl cotton, so that the two pieces of pearl cotton are heat-fused together, and finally, it is transported out from the other end.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pearl cotton right angle protection machine, characterized by: The invention comprises a workbench (1); a transmission groove (2) is arranged on the top surface of the workbench (1); a first conveying assembly (3) is installed in the inner cavity of the transmission groove (2); a second conveying assembly (4) is installed on the top surface of the workbench (1) and located on one side of the first conveying assembly (3); a limiting assembly (5) is installed on one side of the second conveying assembly (4); an arranging assembly (6) is installed on one side of the second conveying assembly (4) and located on one side of the limiting assembly (5); a heating assembly (7) is installed on one side of the workbench (1); and a side stop assembly (8) is installed on one side of the workbench (1) and located above the first conveying assembly (3); The limiting assembly (5) comprises a C-shaped track (51), one side of the second conveying assembly (4) is fixedly connected to the C-shaped track (51), the inner cavity of the C-shaped track (51) is slidably connected to a forward rod (52), the internal thread of the C-shaped track (51) is connected to a forward threaded rod (53), one end of the forward threaded rod (53) is rotatably connected to the forward rod (52), the internal thread of the forward rod (52) is connected to a height threaded rod (54), one end of the height threaded rod (54) is rotatably connected to a height rod (55), one end of the height rod (55) passes through the forward rod (52) and is slidably connected to the forward rod (52), and the bottom surface of the height rod (55) is fixedly connected to a lower pressure plate (56).

2. The pearl cotton right angle protection machine according to claim 1, characterized in that: The position limiting assembly (5) further comprises a hollow plate (57), one side of the height rod (55) is fixedly connected to the hollow plate (57), and a lower portion of one side of the hollow plate (57) is provided with exhaust holes (58) at equal intervals.

3. A pearl cotton right angle protection machine according to claim 2, characterized in that: The arrangement assembly (6) comprises a support rod (61), the top surface of the second conveying assembly (4) is fixedly connected to the support rod (61), the bottom surface of the support rod (61) is fixedly connected to a lifting pneumatic rod (62), the output end of the lifting pneumatic rod (62) is rotatably connected to a rotating rod (63), the outer surface of the rotating rod (63) is provided with a rotating groove (64), the bottom surface of the rotating rod (63) is fixedly connected to an L-shaped baffle (65), the bottom surface of the support rod (61) is fixedly connected to a long rod (66), one side of the long rod (66) is fixedly connected to a circular ring (67), the circular ring (67) is located on the surface of the rotating rod (63) and slides, a sliding column (68) is fixedly connected inside the circular ring (67), and the sliding column (68) is located in the rotating groove (64) and slides.

4. The pearl cotton right angle protection machine according to claim 3, characterized in that: The heating assembly (7) comprises a blower (71) and a heating box (72); one side of the workbench (1) is fixedly connected to the blower (71) and the heating box (72), respectively; the output end of the blower (71) is connected to the inner cavity of the heating box (72) through a first tube (73); and the output end of the heating box (72) is connected to the inner cavity of the hollow plate (57) through a second tube (74).

5. The pearl cotton right angle protection machine according to claim 4, characterized in that: The side block assembly (8) comprises an L-shaped curved rod (81), one side of the workbench (1) is fixedly connected to the L-shaped curved rod (81), a side block threaded rod (82) is rotatably connected inside the L-shaped curved rod (81), one end of the side block threaded rod (82) is rotatably connected to a side block frame (83), one side of the side block frame (83) is fixedly connected to a square rod (84), one end of the square rod (84) passes through the L-shaped curved rod (81) and is slidably connected to the L-shaped curved rod (81), and an auxiliary roller (85) is rotatably connected inside the side block frame (83).

6. The pearl cotton right angle protection machine according to claim 5, characterized in that: The first conveying assembly (3) comprises a conveying frame (31), the conveying frame (31) is fixedly connected in the transmission groove (2), the two ends of the inner cavity of the conveying frame (31) are rotatably connected to a driving roller (32) and a driven roller (33), the outer surface of the driving roller (32) is rotatably connected to the driven roller (33) through a conveyor belt (34), one side of the conveying frame (31) is fixedly connected to a driving motor (35), and the output shaft end of the driving motor (35) is rotatably connected to the driving roller (32) through a worm and a worm wheel; the second conveying assembly (4) adopts the same structure as the first conveying assembly (3).

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