Intelligent packaging equipment for injection molding part packaging box

Abstract

The invention provides intelligent packaging equipment for an injection molding part packaging box, which comprises a bracket, a turntable, a film roll, a guide device, an isolation device, a heating roller, an electric heating wire and a driving device, the turntable and the film roll are rotationally arranged on the bracket, and the guide device is used for guiding a film to enter a cargo outer ring on the turntable; the driving device is used for sequentially driving the heating roller and the electric heating wire to move towards the goods, the isolation device is vertically arranged on the support in a telescopic mode, and when the isolation device moves upwards to be flush with the heating roller in height, the isolation device is located between the heating roller and the goods. By arranging the isolating device, when the film winding operation enters the tail, the isolating device is wound together, then the film is continuously wound for several circles, and at the moment, the isolating device separates the last several circles of film from the previously wound film. And the subsequent heating roller bonding procedure and the electric heating wire cutting procedure are carried out on the last few circles of separated films, so that the fusing risk caused by the fact that the films wound on the goods are in direct contact with the heating rollers and the electric heating wires is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent packaging, and particularly to an intelligent packaging equipment for injection molded part packaging boxes. Background Art

[0002] A winding machine is a machine for winding film around goods for storage and transportation. The existing winding machine includes a turntable for carrying the goods to be wound with film and a film winding device. The film winding device is arranged on one side of the turntable. The film winding device includes a column with an electric control system built therein and a film winding cylinder frame mounted on the column. The goods to be wound with film are transported to the turntable and wait for the film winding device to wrap the packing film.

[0003] After the goods are wound with film, the film at the tail end is adhered to the film by a hot roller, and the film is cut by an electric heating wire. Since the inner and outer circles of the film are firmly adhered to each other, when the hot roller and the electric heating wire approach the film, the already wound film inside will be heated synchronously, causing the inner circle film to be heated. And the film in the tensioned state is very easy to be melted. Even if it is not melted, the strength of the film will be reduced and it is easy to break during subsequent transportation. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides an intelligent packaging equipment for injection molded part packaging boxes, which solves the problems raised in the above background art.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions: An intelligent packaging equipment for injection molded part packaging boxes includes a bracket, a turntable, a film roll, a guiding device, an isolating device, a heating roller, an electric heating wire, and a driving device. The turntable and the film roll are rotatably arranged on the bracket. The guiding device is used to guide the film into the outer circle of the goods on the turntable. The driving device is used to drive the heating roller and the electric heating wire to move towards the goods in sequence. The isolating device is vertically telescopically arranged on the bracket. When the isolating device moves upward to the same height as the heating roller, it is located between the heating roller and the goods.

[0008] Preferably, the isolating device includes a chassis, a top plate, a plurality of lower arc plates, a plurality of upper arc plates, a cylinder, a connecting column, and an electric push rod II. The bracket is provided with a telescopic hole through which the chassis can pass. A connecting column is arranged at the bottom of the chassis. The cylinder is vertically fixed on the bracket, and the output end is connected to the connecting column through a connecting rod. A plurality of lower arc plates and a plurality of upper arc plates are respectively arranged circumferentially on the chassis and the top plate. A plurality of the upper arc plates are arranged corresponding to each other inside a plurality of the lower arc plates. The electric push rod is arranged on the chassis, and the output end is connected to the top plate.

[0009] Preferably, the isolation device further includes a deployment mechanism, which includes a driving component, a plurality of sets of arc plate sleeves, and telescopic arc plates. The telescopic arc plates are telescopically and slidably fitted on the arc plate sleeves one by one. The arc plate sleeves are located between two adjacent lower arc plates. A plurality of follower chutes are radially formed on the top plate. A follower slide shaft connected to the telescopic arc plate is slidably fitted in the follower chute. The driving component is used to drive a plurality of arc plate sleeves to move along the radial direction in a linkage manner.

[0010] Preferably, the driving component includes a driving gear, a driving wheel, and a driving motor. The driving gear is pivotally connected to the center of the bottom of the chassis. The driving wheel is rotatably arranged at the bottom of the chassis and meshes with the driving gear. The driving motor is fixed on the chassis and connected to the driving wheel. A plurality of driving chutes corresponding to the follower chutes one by one are radially formed on the chassis. A plurality of arc-shaped grooves that expand arcuately from the inside to the outside are formed on the driving gear. A driving slide shaft is slidably fitted in each arc-shaped groove. The end of the driving slide shaft is synchronously slidably fitted in the driving chute. The bottom of the arc plate sleeve is connected to the driving slide shaft through a guiding bottom plate.

[0011] Preferably, the driving device includes a vertical plate, a support plate, a first electric push rod, a roller frame, a guiding rod, and a spring. The vertical plate is fixed on the bracket. The first electric push rod is horizontally fixed on the vertical plate, and its output end is connected to the support plate. One end of the guiding rod is horizontally fixed on the roller frame, and the other end passes through the support plate and is slidably fitted with it. The spring is sleeved on the guiding rod. The heating roller is rotatably arranged on the roller frame. The heating wire is arranged on the support plate. The distance between the heating roller and the goods is less than the distance between the heating wire and the goods.

[0012] Preferably, the guiding device includes a fixing frame, a fixed guide roller, and a movable guide roller. The fixing frame is fixed on the bracket. Slide rails are horizontally arranged at the upper and lower ends of the fixing frame. The upper and lower ends of the fixed guide roller are pivotally connected in the fixing frame or the slide rails. A slider is slidably fitted in the slide rail. The upper and lower ends of the movable guide roller are pivotally connected to the slider. An electromagnet is arranged at one end of the slide rail far from the movable guide roller. A magnetic block is arranged on one side of the slider corresponding to the electromagnet.

[0013] Preferably, a trigger switch is arranged on one side of the roller frame corresponding to the support plate. The trigger switch is used to control the circuit switch of the electromagnet.

[0014] (III) Beneficial effects

[0015] The present invention provides an intelligent packaging equipment for an injection molded part packing box, which has the following beneficial effects:

[0016] 1. The intelligent packaging equipment for the injection molded part packaging box, by setting an isolation device, when the film winding operation is coming to an end, the isolation device is wound together, and after continuing to wind the film for several circles, at this time the isolation device separates the last few circles of the film from the previously wound film. Then the subsequent heating roller bonding process and the cutting process of the heating wire are carried out on the last few circles of the separated film, avoiding the risk of melting caused by the direct contact between the film wound on the goods and the heating roller and the heating wire, and enhancing the strength of the film winding.

[0017] 2. The intelligent packaging equipment for the injection molded part packaging box, by setting a guiding device, when the heating wire is in the process of cutting the film, the position of the roller frame is relatively fixed at this time, and the support plate drives the heating wire to move forward. When the heating wire contacts the film during the movement, at this time the support plate contacts the roller frame synchronously, and the simultaneous contact triggers the switch to energize the electromagnet. The energized electromagnet pushes the slider and the movable guide roller to move towards the fixed guide roller, so that the movable guide roller contacts the fixed guide roller to clamp the film, preventing the film from freely falling after being cut, and temporarily positioning its shape by using the movable guide roller and the fixed guide roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Isometric view of the present invention;

[0019] Figure 2 Schematic structural diagram of the guiding device of the present invention;

[0020] Figure 3 Schematic side sectional view of the slide rail of the present invention;

[0021] Figure 4 Isometric view of the isolation device in the retracted state of the present invention;

[0022] Figure 5 Corresponding diagram of the upper arc plate and the lower arc plate of the present invention;

[0023] Figure 6 Corresponding diagram of the arc plate sleeve and the telescopic arc plate of the present invention;

[0024] Figure 7 Schematic diagram of the inner structure of the top of the chassis of the present invention;

[0025] Figure 8 Schematic diagram of the inner structure of the bottom of the chassis of the present invention;

[0026] Figure 9 Expanded state diagram of the expansion mechanism of the present invention;

[0027] Figure 10 State diagram of the isolation device rotated upward by 90° of the present invention;

[0028] Figure 11 Expanded state diagram of the upper arc plate and the lower arc plate of the present invention;

[0029] Figure 12 It is the state diagram of the goods wrapped with film of the present invention;

[0030] Figure 13 It is the state diagram of the goods sticking film and cutting film of the present invention.

[0031] In the figure: 1 bracket, 2 turntable, 3 film roll, 4 guiding device, 5 isolating device, 6 unfolding mechanism, 7 heating roller, 8 heating wire, 9 vertical plate, 10 supporting plate, 11 electric push rod I, 12 roller frame, 13 guiding rod, 14 spring, 15 trigger switch, 16 goods, 17 film, 41 fixing frame, 42 fixed guiding roller, 43 movable guiding roller, 44 slide rail, 45 slider, 46 electromagnet, 47 magnetic block, 51 chassis, 52 top plate, 53 lower arc plate, 54 upper arc plate, 55 cylinder, 56 telescopic hole, 57 electric push rod II, 58 connecting column, 61 arc plate sleeve, 62 telescopic arc plate, 63 guiding bottom plate, 64 follower chute, 65 follower slide shaft, 66 driving gear, 67 arc-shaped groove, 68 driving slide shaft, 69 driving chute, 70 driving wheel, 71 driving motor. Specific embodiments

[0032] The embodiment of the present invention provides an intelligent packaging equipment for an injection molded part packing box, as Figures 1-13 shown, including a bracket 1, a turntable 2, a film roll 3, a guiding device 4, an isolating device 5, a heating roller 7, a heating wire 8, and a driving device.

[0033] The turntable 2 and the film roll 3 are rotatably arranged on the bracket 1, and a motor for driving the rotation of the turntable 2 is arranged at the bottom of the bracket 1. The turntable 2 is used to place the packing box goods 16 containing injection molded parts.

[0034] As Figure 1As shown in the figure, the driving device is used to drive the heating roller 7 and the heating wire 8 to move towards the goods 16 in sequence. The driving device includes a vertical plate 9, a support plate 10, a first electric push rod 11, a roller frame 12, a guide rod 13, and a spring 14. The vertical plate 9 is fixed on the bracket 1. The first electric push rod 11 is horizontally fixed on the vertical plate 9, and its output end is connected to the support plate 10. The first electric push rod 11 is used to drive the support plate 10 to move horizontally towards the goods 16. At least two guide rods 13 are provided. One end of the guide rod 13 is horizontally fixed on the roller frame 12, and the other end passes through the guide hole on the support plate 10 and is slidably matched with the guide hole. The two guide rods 13 are distributed on the upper and lower sides of the roller frame 12. The spring 14 is sleeved on the guide rod 13 and is located between the support plate 10 and the roller frame 12. A limit block with a diameter larger than the guide hole is provided at the end of the guide rod 13 extending out of the support plate 10. The heating roller 7 is rotatably arranged on the roller frame 12. The outside of the heating roller 7 is made of metal, and heating wires are arranged inside it. The heating wires are used to heat the metal cylinder on the outside of the heating roller 7. The heating roller 7 is used to heat the film to make it melt. The heating wire 8 is arranged on the support plate 10. The diameter of the heating wire 8 is small, and it cuts off the film 17 by being heated when powered on. The distance between the heating roller 7 and the goods 16 is less than the distance between the heating wire 8 and the goods 16. At the same time, the horizontal distance between the heating wire 8 and the heating roller 8 is less than the distance between the support plate 10 and the roller frame 12 under the action of the spring.

[0035] Since it is not convenient to thermally fuse and bond the film 17 after cutting, by making the distance between the heating roller 7 and the goods 16 less than the distance between the heating wire 8 and the goods 16, when performing thermal fusion bonding and cutting, the thermal fusion bonding process precedes the cutting process, and cutting is carried out after thermal fusion bonding.

[0036] The specific principle is as follows: Under normal conditions, under the action of the spring 14, the heating roller 7 is located in front of the heating wire 8; when it is necessary to bond the film 17, the first electric push rod 11 drives the support plate 10 to move forward until the heating roller 7 contacts the film 17, and the heating roller 7 starts to heat the film 17. Then the first electric push rod 11 continues to push the heating roller 7 forward, causing it to squeeze the film 17 and bond it. During this pushing process, the spring 14 starts to compress, causing the support plate 10 to drive the heating wire 8 to continue moving forward; finally, when the film 17 is bonded, the heating wire 8 contacts the tail end of the bonding part of the film 17 and cuts it off.

[0037] As Figure 2As shown, the guiding device 4 is used to guide the film 17 into the outer circle of the goods 16 on the turntable 2. The guiding device 4 includes a fixing frame 41, a fixed guide roller 42, and a movable guide roller 43. The fixing frame 41 is fixed on the bracket 1. Horizontal slide rails 44 are transversely arranged at the upper and lower ends of the fixing frame 41. The upper and lower ends of the fixed guide roller 42 are pivotally connected within the fixing frame 41 or the slide rails 44. A slider 45 is slidably fitted within the slide rails 44, and the width of the slider 45 is smaller than the diameter of the movable guide roller 43. The upper and lower ends of the movable guide roller 43 are pivotally connected to the slider 45. An electromagnet 46 is arranged at one end of the slide rail 44 far from the movable guide roller 43, and a magnetic block 47 is arranged on the side of the slider 45 corresponding to the electromagnet 46. When the electromagnet 46 is energized, the magnetic poles of the side of the electromagnet 46 corresponding to the magnetic block 47 are the same.

[0038] A trigger switch 15 is arranged on one side of the roller frame 12 corresponding to the support plate 10. The trigger switch 15 is used to control the circuit switch of the electromagnet 46.

[0039] Under normal conditions, since the trigger switch 15 is not triggered, there is no interaction between the electromagnet 46 and the magnetic block 47. When the goods 16 are wrapped with film, the pulling force of the film 17 can pass between the fixed guide roller 42 and the movable guide roller 43, and at the same time, the movable guide roller 43 can be pushed aside by a certain distance to ensure smooth passage.

[0040] When the heating wire 8 is in the process of cutting the film 17, at this time, the position of the roller frame 12 is relatively fixed, and the support plate 10 drives the heating wire 8 to move forward. When the heating wire 8 contacts the film 17 during the forward movement, at this time, the support plate 10 and the roller frame 12 contact synchronously, and at the same time, the trigger switch 15 is contacted to energize the electromagnet 46. The energized electromagnet 46 pushes the slider 45 and the movable guide roller 43 to move towards the fixed guide roller 42, so that the movable guide roller 43 contacts the fixed guide roller 42 to clamp the film 17, preventing the film 17 from freely falling after being cut, and temporarily positioning its shape by using the movable guide roller 43 and the fixed guide roller 42.

[0041] When the support plate 10 is reset, the electromagnet 46 is powered off. At this time, since the movable guide roller 43 and the fixed guide roller 42 have maintained their original states, the two can temporarily position the film 17. After the packaging process starts, just pulling the film 17 can loosen the movable guide roller 43, and then the film winding process can start.

[0042] The isolation device 5 is vertically telescopically arranged on the bracket 1. When the isolation device 5 moves upward to the same height as the heating roller 7, it is located between the heating roller 7 and the goods 16. As Figure 1 shown, under normal conditions, the top height of the isolation device 5 is below the turntable 2. When it is necessary to isolate the inner and outer layers of the film 17, it is lifted to the state as Figure 10 shown.

[0043] As Figures 1-11As shown, the isolation device 5 includes a chassis 51, a top plate 52, a plurality of lower arc plates 53, a plurality of upper arc plates 54, a cylinder 55, a connecting column 58, and an electric push rod two 57. The bracket 1 is provided with a telescopic hole 56 through which the chassis 51 can pass. A connecting column 58 is arranged at the bottom of the chassis 51. The cylinder 55 is vertically fixed on the bracket 1, and the output end is connected to the connecting column 58 through a connecting rod.

[0044] By setting the isolation device 5, when the film winding operation is coming to an end, the isolation device 5 is wound together. After winding a few more circles, at this time, the isolation device 5 separates the last few circles of the film 17 from the previously wound film 17. Then, the bonding process of the heating roller 7 and the cutting process of the heating wire 8 are both carried out on the last few separated circles of the film 17, avoiding the risk of melting caused by the direct contact of the film wound on the goods 16 with the heating roller 7 and the heating wire 8, and enhancing the winding strength of the film 17.

[0045] A plurality of lower arc plates 53 and a plurality of upper arc plates 54 are respectively arranged circumferentially on the chassis 51 and the top plate 52. In this embodiment, four groups of lower arc plates 53 and upper arc plates 54 are provided. The four groups of lower arc plates 53 and upper arc plates 54 are circumferentially equally angularly distributed, and the circumferential angle of each arc plate is 45°. A plurality of upper arc plates 54 are arranged corresponding to each other inside a plurality of lower arc plates 53. The upper arc plates 54 are arranged so that the upper arc plates 54 fit against the inner sides of the lower arc plates 53. The electric push rod 57 is vertically arranged on the chassis 51, and the output end is connected to the top plate 52. By means of the electric push rod 57, the height of the top plate 52 is lifted, so as to adjust the overall length of the isolation device 5 to meet the height of the goods 16.

[0046] As Figures 4-9 shown, since it will be relatively difficult for the isolation device 5 to break away from the film 17 after being wound by the film 17 for several circles, an unfolding mechanism 6 is provided. The isolation device 5 further includes an unfolding mechanism 6. Specifically, the unfolding mechanism 6 includes a driving component and four groups of arc plate sleeves 61 and telescopic arc plates 62. The telescopic arc plates 62 are telescopically and slidably fitted on the arc plate sleeves 61. The circumferential angle of the arc plate sleeves 61 is 44°. The arc plate sleeves 61 are located between two adjacent lower arc plates 53. Four follower chutes 64 are radially opened on the top plate 52. Follower sliding shafts 65 connected to the telescopic arc plates 62 are slidably fitted in the follower chutes 64. The driving component is used to link and drive a plurality of arc plate sleeves 61 to move along the radial direction.

[0047] As Figure 6 、 Figure 8 、 Figure 9As shown, the driving assembly includes a driving gear 66, a driving wheel 70, and a driving motor 71. Both the driving gear 66 and the driving wheel 70 are gears. The interior of the chassis 51 is hollow and is used to accommodate components such as the driving gear 66 and the driving wheel 70. The driving gear 66 is pivotally connected to the center of the bottom of the chassis 51. The driving wheel 70 is rotatably arranged at the bottom of the chassis 51 and meshes with the driving gear 66. The driving motor 71 is fixed on the chassis 51 and is connected to the driving wheel 70. Four driving chutes 69 corresponding to the follower chutes 64 one by one are radially opened on the chassis 51. Four arc-shaped grooves 67 that expand in an arc shape from the inside to the outside are opened on the driving gear 66. A driving slide shaft 68 is slidably fitted in each arc-shaped groove 67. The end of the driving slide shaft 68 is synchronously slidably fitted in the driving chute 69. The bottom of the arc plate sleeve 61 is connected to the driving slide shaft 68 through a guiding bottom plate 63.

[0048] When the driving gear 66 rotates, it will drive the driving slide shaft 68 in the arc-shaped groove 67 to move radially along the direction of the driving chute 69, thereby driving the arc plate sleeve 61 and the telescopic arc plate 62 to move radially. By changing the rotation direction of the driving gear 66, the radial movement direction of the arc plate sleeve 61 and the telescopic arc plate 62 can be adjusted.

[0049] When the isolation device 5 is adjusted to the state as shown in Figure 11 After that, the arc plate sleeve 61 and the telescopic arc plate 62 are moved radially to make the arc plate sleeve 61 and the telescopic arc plate 62 protrude relative to the lower arc plate 53 and the upper arc plate 54. Then, after the isolation device 5 is wound with the film for several turns and the bonding and cutting processes are completed, the arc plate sleeve 61 and the telescopic arc plate 62 can be radially contracted back to a diameter flush with the lower arc plate 53 and the upper arc plate 54. At this time, since the maximum outer diameter of the isolation device 5 is reduced, the isolation device 5 can smoothly disengage from the film 17.

[0050] Working principle: As shown in Figure 12 When the top of the isolation device 5 is lower than the turntable 2, it is a normal film winding operation for the goods 16. When the film winding operation is coming to an end, the isolation device 5 is lifted to the state as shown in Figure 10 by the air cylinder 55, and its height is adjusted to be flush with the goods 16 by using the second electric push rod 57. At the same time, the arc plate sleeve 61 and the telescopic arc plate 62 are radially expanded. Then, as shown in Figure 13 After that, the film is wound for several more turns. At this time, the isolation device 5 separates the film 17 wound on the goods 16 from the last few turns of the film 17 synchronously wound on the isolation device 5. Finally, the bonding and cutting operations are carried out.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent packaging equipment for injection molded parts packaging box, characterized in that: The invention comprises a support (1), a turntable (2), a film roll (3), a guide device (4), an isolation device (5), a heating roller (7), an electric heating wire (8), and a driving device. The turntable (2) and the film roll (3) are rotatably arranged on the support (1). The guide device (4) is used to guide the film (17) into the outer ring of the goods (16) on the turntable (2). The driving device is used to drive the heating roller (7) and the electric heating wire (8) to move toward the goods (16) in sequence. The isolation device (5) is vertically telescopically arranged on the support (1). When the isolation device (5) moves upward to the same height as the heating roller (7), it is located between the heating roller (7) and the goods (16).

2. The intelligent packaging equipment for injection molded parts packaging box according to claim 1, characterized in that: The isolation device (5) comprises a chassis (51), a top plate (52), a plurality of lower arc plates (53), a plurality of upper arc plates (54), a cylinder (55), a connecting column (58) and an electric push rod (57). The bracket (1) is provided with a telescopic hole (56) through which the chassis (51) can pass. A connecting column (58) is provided at the bottom of the chassis (51). The cylinder (55) is vertically fixed on the bracket (1), and an output end is connected to the connecting column (58) through a connecting rod. The plurality of lower arc plates (53) and the plurality of upper arc plates (54) are respectively arranged circumferentially on the chassis (51) and the top plate (52). The plurality of upper arc plates (54) are arranged one by one on the inner sides of the plurality of lower arc plates (53). The electric push rod (57) is arranged on the chassis (51), and an output end is connected to the top plate (52).

3. The intelligent packaging equipment for injection molded parts packaging box according to claim 2, characterized in that: The isolation device (5) further comprises an unfolding mechanism (6), wherein the unfolding mechanism (6) comprises a driving assembly and a plurality of groups of arc plate sleeves (61) and telescopic arc plates (62), wherein the telescopic arc plates (62) are telescopically slidably adapted on the arc plate sleeves (61), and the arc plate sleeves (61) are located between two adjacent lower arc plates (53). A plurality of follower slide grooves (64) are radially provided on the top plate (52), and a follower slide shaft (65) connected to the telescopic arc plates (62) is slidably adapted in the follower slide grooves (64). The driving assembly is used for driving the plurality of arc plate sleeves (61) to move in a radial direction in a linked manner.

4. The intelligent packaging equipment for injection molded parts packaging box according to claim 3, characterized in that: The driving assembly comprises a driving gear (66), a driving wheel (70), and a driving motor (71). The driving gear (66) is pivotally connected to the center of the bottom of the chassis (51). The driving wheel (70) is rotatably arranged at the bottom of the chassis (51) and meshes with the driving gear (66). The driving motor (71) is fixed on the chassis (51) and connected to the driving wheel (70). The chassis (51) is radially provided with a plurality of driving slide grooves (69) corresponding to the follower slide grooves (64) in a one-to-one manner. The driving gear (66) is provided with a plurality of arc grooves (67) expanding in an arc shape from the inside to the outside. A driving slide shaft (68) is slidably fitted in each arc groove (67). The end of the driving slide shaft (68) is synchronously slidably fitted in the driving slide groove (69). The bottom of the arc plate sleeve (61) is connected to the driving slide shaft (68) through a guide bottom plate (63).

5. The intelligent packaging equipment for injection molded parts packaging box according to claim 1, characterized in that: The driving device comprises a vertical plate (9), a support plate (10), an electric push rod (11), a roller frame (12), a guide rod (13), and a spring (14). The vertical plate (9) is fixed on the bracket (1). The electric push rod (11) is transversely fixed on the vertical plate (9), and the output end is connected to the support plate (10). One end of the guide rod (13) is transversely fixed on the roller frame (12), and the other end passes through the support plate (10) and is slidably adapted thereto. The spring (14) is sleeved on the guide rod (13). The heating roller (7) is rotatably arranged on the roller frame (12). The heating wire (8) is arranged on the support plate (10). The distance between the heating roller (7) and the goods (16) is smaller than the distance between the heating wire (8) and the goods (16).

6. The intelligent packaging equipment for injection molded parts packaging box according to claim 5, characterized in that: The guide device (4) comprises a fixed frame (41), a fixed guide roller (42), and a movable guide roller (43); the fixed frame (41) is fixed on the bracket (1); slide rails (44) are horizontally arranged at the upper and lower ends of the fixed frame (41); the upper and lower ends of the fixed guide roller (42) are pivotally connected to the fixed frame (41) or the slide rail (44); a slide block (45) is slidably adapted in the slide rail (44); the upper and lower ends of the movable guide roller (43) are pivotally connected to the slide block (45); an electromagnet (46) is arranged at one end of the slide rail (44) away from the movable guide roller (43); and a magnetic block (47) is arranged on the side of the slide block (45) corresponding to the electromagnet (46).

7. The intelligent packaging equipment for injection molded parts packaging box according to claim 6, characterized in that: A trigger switch (15) is provided on one side of the roller frame (12) corresponding to the support plate (10), and the trigger switch (15) is used to control the circuit switch of the electromagnet (46).

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