Plastic packaging film curing chamber capable of automatically feeding

Abstract

The plastic packaging film curing chamber capable of automatically feeding comprises a curing chamber body and closing doors, one side of the curing chamber body is symmetrically and rotatably connected with the closing doors through hinges, placing frames are symmetrically fixed to the inner wall of the curing chamber body, placing grooves are formed in the tops of the placing frames at equal intervals, and the closing doors are symmetrically and rotatably connected with the closing doors through hinges. A translation mechanism for driving the plastic packaging film winding drum to translate is fixed to the top end of the side, away from the closing door, of the curing chamber body, and a lifting mechanism for driving the plastic packaging film winding drum to ascend and descend is slidably connected to the top of the inner wall of the curing chamber body; according to the plastic packaging film winding drum curing chamber, automatic placement of the plastic packaging film winding drum can be completed, manpower is saved, and the curing efficiency of a plastic packaging film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packaging film production, in particular to a plastic packaging film curing chamber capable of automatically loading materials. Background Art

[0002] Plastic composite film packaging materials are widely used in various industries. When producing plastic composite film, the plastic film surface needs to be coated with glue first, and then composited with another layer of plastic film by a composite machine. The two layers of film after composite need to be cured in a curing room. Therefore, the curing effect of the curing room plays an important role in the plastic composite film. The current existing curing room usually requires manual placement of plastic packaging film rolls in the curing room and then curing. Because the curing process will produce a lot of pungent smells, it is very unfavorable for people to operate in the curing room. At the same time, the plastic packaging film rolls themselves are very heavy and need to be manually moved one by one onto the display rack, which is a great waste of manpower and affects processing efficiency.

[0003] Therefore, it is necessary to provide a plastic packaging film curing chamber capable of automatic loading to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a plastic packaging film curing chamber capable of automatically loading plastic packaging film rolls into the curing chamber.

[0005] The utility model provides a plastic packaging film curing chamber capable of automatically loading materials, comprising a curing chamber body and a closed door, one side of the curing chamber body is symmetrically rotatably connected with the closed door through a hinge, a placing rack is symmetrically fixed to the inner wall of the curing chamber body, and placing grooves are equidistantly provided on the top of the placing rack, a translation mechanism for driving a plastic packaging film roll to translate is fixed to the top of the curing chamber body on a side away from the closed door, a lifting mechanism for driving the plastic packaging film roll to rise and fall is slidably connected to the top of the inner wall of the curing chamber body, and a heating mechanism for curing the plastic packaging film roll is fixed to the side of the curing chamber body close to the translation mechanism.

[0006] Preferably, the translation mechanism includes a motor base, a first motor, a screw and a lifting seat, a motor base is fixed to the top of the outer wall of the curing chamber body away from the closing door, a first motor is fixed to the top of the motor base, a screw is fixed to the output end of the first motor, both ends of the screw are rotatably connected to the inner walls on both sides of the curing chamber body through bearings, a lifting seat is slidably connected to the top of the inner wall of the curing chamber body, a threaded hole is opened in the middle of the lifting seat, and the lifting seat is threadedly connected to the screw through the threaded hole.

[0007] Preferably, the lifting mechanism comprises a support bar, a driving rod, a take-up wheel, a driven gear, a second motor, a driving gear, a support block, a wire pulley, a pull rope and a hook, the support bar is symmetrically fixed to the top of the lifting seat, the middle parts of the two support bars are rotatably connected to the driving rod through bearings, the two ends of the driving rod are located on the inner side of the support bar and the take-up wheel is symmetrically fixed, the middle part of the driving rod is fixed with a driven gear, the top of the lifting seat is fixed with a second motor, the output end of the second motor is fixed with a driving gear, the driving gear is meshed with the driven gear, a support block is symmetrically fixed on one side of the top of the lifting seat away from the support bar, the middle part of the support block is rotatably connected to the wire pulley through a bearing, a pull rope is fixed to the outer wall of the wire pulley, and the end of the pull rope away from the wire pulley passes through the wire pulley and is fixed with a hook.

[0008] Preferably, the heating mechanism includes an air supply hole, a heating box, an electric heating tube, an air inlet hole, a fixing rod and an air inlet fan. An air supply hole is provided in the middle of the curing chamber body close to the first motor, a heating box is fixed to the curing chamber body outside the air supply hole, electric heating tubes are equidistantly fixed to the inner wall of the heating box, air inlet holes are equidistantly provided on the side of the heating box away from the air supply hole, a fixing rod is fixed to the inner wall of the air inlet hole, and an air inlet fan is fixed to the middle of the fixing rod.

[0009] Preferably, slide grooves are symmetrically provided on the top of the inner wall of the curing chamber body, and slide bars are symmetrically fixed on both ends of the lifting seat, and the slide bars are slidably connected to the slide grooves.

[0010] Preferably, a mounting seat is symmetrically fixed to the bottom of the outer wall of the curing chamber body, and a mounting hole is opened on the top of the mounting seat.

[0011] Compared with the related art, the plastic packaging film curing chamber capable of automatic loading provided by the utility model has the following beneficial effects:

[0012] The utility model provides a plastic packaging film curing chamber capable of automatic loading:

[0013] When the utility model is used, the closed door is opened, and the plastic packaging film roll is placed at the door of the curing chamber body, and then the first motor is driven to rotate the screw, which drives the lifting seat to slide along the screw toward the closed door, and finally the lifting mechanism moves to one end close to the closed door, and then the second motor is driven to rotate the driving gear, which drives the driven gear to rotate, so that the driving rod rotates, and then the take-up wheel rotates, so that the pull rope is released from the take-up wheel, and finally the hook is lowered to both sides of the plastic packaging film roll, and the two hooks are respectively hung on the reels on both sides of the plastic packaging film roll, and then the second motor is driven to reel the pull rope onto the take-up wheel, so that the pull rope drives the plastic packaging film roll to rise, so that the plastic packaging film roll rises to the two ends. The first motor is driven to drive the lifting mechanism to drive the plastic packaging film roll to move to the placement slot inside the curing chamber body. When the reels on both sides of the plastic packaging film roll are located directly above the placement slot, the second motor is driven to lower the plastic packaging film roll, and finally the plastic packaging film roll is placed on the placement bracket. The subsequent placement of the plastic packaging film rolls is completed by analogy. When all the plastic packaging films are placed, the closing door is closed, and the electric heating tube is driven to rotate the air inlet fan, so that the hot air from the electric heating tube is blown into the interior of the curing chamber body through the air delivery hole to complete the curing of the plastic packaging film. The utility model patent can complete the automatic placement of the plastic packaging film roll, save manpower, and improve the curing efficiency of the plastic packaging film. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the translation mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 It is a partial enlarged view of the utility model;

[0018] Figure 5 It is a schematic diagram of the internal structure of the heating mechanism of the utility model.

[0019] Numbers in the figure: 1. Curing chamber body; 2. Closing door; 3. Placement rack; 4. Placement slot; 5. Translation mechanism; 51. Motor base; 52. First motor; 53. Screw; 54. Lifting seat; 6. Lifting mechanism; 61. Support bar; 62. Driving rod; 63. Take-up wheel; 64. Driven gear; 65. Second motor; 66. Driving gear; 67. Support block; 68. Wire pulley; 69. Pull rope; 610. Hook; 7. Heating mechanism; 71. Air delivery hole; 72. Heating box; 73. Electric heating tube; 74. Air inlet; 75. Fixing rod; 76. Inlet fan; 8. Slide slot; 9. Slide bar; 10. Mounting seat; 11. Mounting hole. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] refer to Figure 1 As shown, a plastic packaging film curing chamber capable of automatic loading comprises a curing chamber body 1 and a closing door 2, one side of the curing chamber body 1 is symmetrically rotatably connected with the closing door 2 through a hinge, a placing rack 3 is symmetrically fixed to the inner wall of the curing chamber body 1, and a placing groove 4 is equidistantly provided on the top of the placing rack 3, a translation mechanism 5 for driving the plastic packaging film roll to translate is fixed to the top of the curing chamber body 1 on the side away from the closing door 2, a lifting mechanism 6 for driving the plastic packaging film roll to rise and fall is slidably connected to the top of the inner wall of the curing chamber body 1, a heating mechanism 7 for curing the plastic packaging film roll is fixed to the middle part of the outer wall of the curing chamber body 1 on the side away from the closing door 2, a mounting seat 10 is symmetrically fixed to the bottom of the outer wall of the curing chamber body 1, and a mounting hole 11 is provided on the top of the mounting seat 10.

[0022] refer to Figure 2 As shown, the translation mechanism 5 includes a motor base 51, a first motor 52, a screw 53 and a lifting seat 54. The motor base 51 is fixed to the top of the outer wall of the curing chamber body 1 away from the closing door 2, and the first motor 52 is fixed to the top of the motor base 51. The output end of the first motor 52 is fixed to the screw 53. The two ends of the screw 53 are rotatably connected to the inner walls on both sides of the curing chamber body 1 through bearings respectively. The top of the inner wall of the curing chamber body 1 is slidably connected to the lifting seat 54. A threaded hole is opened in the middle of the lifting seat 54. The lifting seat 54 is threadedly connected to the screw 53 through the threaded hole, so as to facilitate the translation of the plastic packaging film roll in the curing chamber body 1.

[0023] refer to Figure 3 and Figure 4The lifting mechanism 6 includes a support bar 61, a driving rod 62, a take-up wheel 63, a driven gear 64, a second motor 65, a driving gear 66, a support block 67, a guide wheel 68, a pull rope 69 and a hook 610. The top of the lifting seat 54 is symmetrically fixed with a support bar 61, and the middle parts of the two support bars 61 are rotatably connected with a driving rod 62 through a bearing. The two ends of the driving rod 62 are located on the inner side of the support bar 61 and are symmetrically fixed with a take-up wheel 63. The middle part of the driving rod 62 is fixed with a driven gear 64. The top of the lifting seat 54 is fixed with a second motor. The motor 65 is provided with a driving gear 66 fixed at the output end of the second motor 65, and the driving gear 66 is meshedly connected with the driven gear 64. A support block 67 is symmetrically fixed to one side of the top of the lifting seat 54 away from the support bar 61, and a guide wheel 68 is rotatably connected to the middle part of the support block 67 through a bearing. A pull rope 69 is fixed to the outer wall of the take-up wheel 63, and a hook 610 is fixed to the end of the pull rope 69 away from the take-up wheel 63 through the guide wheel 68, so as to facilitate the ascent and descent of the plastic packaging film and automatically place the plastic packaging film on the placement rack 3.

[0024] refer to Figure 5 As shown, the heating mechanism 7 includes an air supply hole 71, a heating box 72, an electric heating tube 73, an air inlet hole 74, a fixing rod 75 and an air inlet fan 76. The air supply hole 71 is opened in the middle of the curing chamber body 1 close to the first motor 52. The curing chamber body 1 is fixed with a heating box 72 located outside the air supply hole 71. The electric heating tube 73 is fixed to the inner wall of the heating box 72 at equal intervals. The heating box 72 is opened with air inlet holes 74 at equal intervals on the side away from the air supply hole 71. The inner wall of the air inlet hole 74 is fixed with a fixing rod 75. The middle part of the fixing rod 75 is fixed with an air inlet fan 76, which can facilitate the curing of the plastic packaging film.

[0025] refer to Figure 2 and Figure 4 A slide groove 8 is symmetrically provided on the top of the inner wall of the curing chamber body 1, and slide bars 9 are symmetrically fixed on both ends of the lifting seat 54. The slide bars 9 are slidably connected to the slide groove 8, so that the lifting seat 54 can slide easily.

[0026] Working principle:

[0027] When in use, the closed door 2 is opened and the plastic packaging film roll is placed at the door of the curing chamber body 1, and then the first motor 52 is driven to rotate the screw 53, thereby driving the lifting seat 54 to slide along the screw 53 toward the closed door 2, and finally the lifting mechanism 6 is moved to one end close to the closed door 2, and then the second motor 65 is driven to rotate the driving gear 66, thereby driving the driven gear 64 to rotate, so that the driving rod 62 is rotated, and then the take-up wheel 63 is rotated, so that the pull rope 69 is released from the take-up wheel 63, and finally the hook 610 is lowered to both sides of the plastic packaging film roll, and the two hooks 610 are respectively hung on the reels on both sides of the plastic packaging film roll, and then the second motor 65 is driven to reel the pull rope 69 onto the take-up wheel 63, so that the pull rope 69 drives the plastic packaging film roll to rise, so that the plastic packaging film The roll rises to between the two placement racks 3, and then drives the first motor 52, so that the lifting mechanism 6 drives the plastic packaging film roll to move to the placement groove 4 on the inner side of the curing chamber body 1. When the reels on both sides of the plastic packaging film roll are located directly above the placement groove 4, the second motor 65 is driven to lower the plastic packaging film roll, and finally the plastic packaging film roll is placed on the placement rack 3. The subsequent placement of the plastic packaging film roll is completed by analogy. When all the plastic packaging films are placed, the closing door 2 is closed, and then the electric heating tube 73 is driven, so that the air inlet fan 76 rotates, and the hot air from the electric heating tube 73 is blown into the interior of the curing chamber body 1 through the air delivery hole 71 to complete the curing of the plastic packaging film. The utility model patent can complete the automatic placement of the plastic packaging film roll, save manpower, and improve the curing efficiency of the plastic packaging film.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plastic packaging film curing chamber capable of automatic loading, comprising a curing chamber body (1) and a closing door (2), wherein one side of the curing chamber body (1) is symmetrically rotatably connected to the closing door (2) via a hinge, characterized in that: A placement rack (3) is symmetrically fixed to the inner wall of the curing chamber body (1), and placement grooves (4) are equidistantly provided on the top of the placement rack (3). A translation mechanism (5) for driving the plastic packaging film roll to translate is fixed to the top of the curing chamber body (1) on the side away from the closing door (2). A lifting mechanism (6) for driving the plastic packaging film roll to ascend and descend is slidably connected to the top of the inner wall of the curing chamber body (1), and a heating mechanism (7) for curing the plastic packaging film roll is fixed to the middle of the outer wall of the curing chamber body (1) on the side away from the closing door (2).

2. A plastic packaging film curing chamber capable of automatic loading according to claim 1, characterized in that: The translation mechanism (5) comprises a motor base (51), a first motor (52), a screw (53) and a lifting seat (54); the motor base (51) is fixed to the top of the outer wall of the curing chamber body (1) away from the closing door (2); the first motor (52) is fixed to the top of the motor base (51); the screw (53) is fixed to the output end of the first motor (52); the two ends of the screw (53) are rotatably connected to the inner walls of the two sides of the curing chamber body (1) through bearings; the lifting seat (54) is slidably connected to the top of the inner wall of the curing chamber body (1); a threaded hole is formed in the middle of the lifting seat (54); the lifting seat (54) is threadedly connected to the screw (53) through the threaded hole; the lifting mechanism (6) comprises a support bar (61), a driving rod (62), a take-up wheel (63), a driven gear (64), a second motor (65), a driving gear (66), a support block (67), a wire wheel (68), a pull rope (69) and a hanging The lifting seat (54) is provided with a hook (610), a support bar (61) is symmetrically fixed on the top of the lifting seat (54), a driving rod (62) is rotatably connected to the middle of the two support bars (61) through a bearing, and a take-up wheel (63) is symmetrically fixed on the inner side of the support bar (61) at both ends of the driving rod (62), a driven gear (64) is fixed on the middle of the driving rod (62), a second motor (65) is fixed on the top of the lifting seat (54), and an output end of the second motor (65) is fixed A driving gear (66) is provided, the driving gear (66) being meshed and connected with a driven gear (64); a support block (67) is symmetrically fixed to one side of the top of the lifting seat (54) away from the support bar (61); a guide wheel (68) is rotatably connected to the middle of the support block (67) via a bearing; a pull rope (69) is fixed to the outer wall of the take-up wheel (63); and a hook (610) is fixed to one end of the pull rope (69) away from the take-up wheel (63) and passing through the guide wheel (68).

3. The plastic packaging film curing chamber capable of automatic loading according to claim 1, characterized in that: The heating mechanism (7) comprises an air supply hole (71), a heating box (72), an electric heating tube (73), an air inlet hole (74), a fixing rod (75) and an air inlet fan (76); the air supply hole (71) is provided in the middle of the curing chamber body (1) on a side close to the first motor (52); the curing chamber body (1) is fixed with a heating box (72) outside the air supply hole (71); the electric heating tube (73) is fixed to the inner wall of the heating box (72) at equal intervals; the heating box (72) is provided with air inlet holes (74) at equal intervals on a side away from the air supply hole (71); the fixing rod (75) is fixed to the inner wall of the air inlet hole (74); and the air inlet fan (76) is fixed to the middle of the fixing rod (75).

4. The plastic packaging film curing chamber capable of automatic loading according to claim 2, characterized in that: The top of the inner wall of the curing chamber body (1) is symmetrically provided with sliding grooves (8), and sliding bars (9) are symmetrically fixed at both ends of the lifting seat (54), and the sliding bars (9) are slidably connected to the sliding grooves (8).

5. The plastic packaging film curing chamber capable of automatic loading according to claim 1, characterized in that: A mounting seat (10) is symmetrically fixed to the bottom of the outer wall of the curing chamber body (1), and a mounting hole (11) is provided at the top of the mounting seat (10).

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