Air column bag heat sealing equipment for air energy

Abstract

The utility model relates to air column bag heat sealing equipment for air energy. The air column bag heat sealing equipment is provided with a base, a heat sealing assembly is fixedly arranged on the base, the heat sealing assembly comprises a heating seat and a telescopic device, a heating surface is arranged on the heating seat, and an electric heating wire used for heating the heating surface is electrically connected to the interior of the heating seat; a mounting plate is fixedly arranged at the telescopic end of the telescopic device, a supporting rod is rotationally arranged on the mounting plate, a rolling wheel is detachably and fixedly arranged on the supporting rod, and a heat sealing channel used for conducting heat sealing on the air column bag is formed between the rolling wheel and the heating face of the heating base; the rolling wheel can be pressed against or separated from the heating surface of the heating seat along with the expansion and contraction of the expansion and contraction device; each heat sealing channel is provided with an inlet end and an outlet end, and a first guide assembly used for guiding the air column bags to enter the heat sealing channels and a second guide assembly used for guiding the air column bags to leave the heat sealing channels are fixedly arranged on the base. The air column bag heat sealing device can conduct continuous heat sealing on air column bags, and is efficient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to an air column bag heat sealing equipment for air energy. BACKGROUND

[0002] The air column bag is also called a buffer air column bag, an air inflation bag, an air bubble column bag or a columnar air inflation bag, and is a new type of packaging material filled with natural air in the 21st century.

[0003] After the air column bag is inflated, the inflated part needs to be heat sealed. The common heat sealing method is to press the part to be heat sealed of the air column bag through a heating block, and the part to be heat sealed of the air column bag is melted to form a solidification through the heat of the heating block, so that the heat sealing is completed. During the heat sealing process, the heating block is continuously lifted and then pressed down, thereby heat sealing the part to be heat sealed of the air column bag. However, the air column bag will stop to adapt to the lifting and pressing down of the heating block, and the heat sealing process is discontinuous and low in efficiency. SUMMARY

[0004] The utility model discloses a kind of air column bag heat sealing equipment for air energy, and the air column bag can be continuously heat sealed, efficiently and quickly.

[0005] The technical scheme for achieving the utility model is as follows: the utility model has a base; the base is fixedly provided with a heat sealing assembly, the heat sealing assembly includes a heating seat fixedly arranged on the base and a telescopic device fixedly arranged on the base, the heating seat is provided with a heating surface capable of heating the heat sealed part of the air column bag, and the inside of the heating seat is electrically connected with an electric heating wire for heating the heating surface; the telescopic end of the telescopic device is oppositely arranged with the heating surface of the heating seat; the telescopic end of the telescopic device is fixedly provided with a mounting plate, the mounting plate is rotatably provided with a plurality of support rods evenly arranged along the horizontal extension direction, and each support rod is detachably fixedly provided with a rolling wheel; the rolling wheel and the heating surface of the heating seat form a heat sealing channel for heat sealing the air column bag, and the rolling wheel can be pressed against the heating surface of the heating seat or separated from the heating surface of the heating seat by the telescoping of the telescopic device; the heat sealing channel has an entry end and an exit end, and the base is fixedly provided with a first guide assembly for guiding the air column bag into the heat sealing channel and a second guide assembly for guiding the air column bag out of the heat sealing channel.

[0006] Further, the middle part of each rolling wheel is provided with a socket capable of being inserted into the supporting column, each supporting rod is fixedly provided with a clamping block, and the sidewall of each socket is provided with a clamping groove capable of being inserted into the clamping block, each rolling wheel is correspondingly sleeved on each supporting rod through the insertion of the socket into the supporting rod and the insertion of the clamping block into the clamping groove, and each rolling wheel is detachably correspondingly sleeved on each supporting rod through the insertion of the socket into the supporting column and the insertion of the clamping block into the clamping groove; the groove wall of the clamping groove can be limitedly matched with the clamping block through the rotation of the supporting rod, and each rolling wheel can be synchronously rotated with the supporting rod through the limiting matching of the clamping groove with the clamping block.

[0007] Further, the first guide assembly comprises first and second guide rollers symmetrically arranged on the base, the base is fixedly provided with first driving devices for driving the first guide rollers and second driving devices for driving the second guide rollers, and the first guide rollers and the second guide rollers form a first guide channel for the air column bag to enter the heat sealing channel; the second guide assembly comprises third and fourth guide rollers symmetrically arranged on the base, the base is fixedly provided with third driving devices for driving the third guide rollers and fourth driving devices for driving the fourth guide rollers, and the third guide rollers and the fourth guide rollers form a second guide channel for the air column bag to leave the heat sealing channel.

[0008] Further, the base is further fixedly provided with a first guide assembly for guiding the air column bag to enter the first guide assembly and a second guide assembly for guiding the air column bag to leave the first guide assembly, the first guide assembly comprises first and second guide blocks symmetrically fixed on the base and located on the left side of the base, the first and second guide blocks are each provided with a first guide inclined surface, one end of the first guide inclined surface is arranged towards the first guide channel, and the other end of the first guide inclined surface extends towards the left side of the base, the second guide assembly comprises third and fourth guide blocks symmetrically fixed on the base and located on the right side of the base, the third and fourth guide blocks are each provided with a second guide inclined surface, one end of the second guide inclined surface extends towards the right side of the base, and the other end of the second guide inclined surface extends towards the upper and lower sides of the base, and the second guide inclined surfaces on the third and fourth guide blocks wrap the third and fourth guide rollers.

[0009] Further, the heating seat is fixedly provided with a guide plate on the side thereof facing the first guide assembly for guiding the air column bag to enter the heat sealing channel, one end of the guide plate is fixedly arranged on the heating seat, the other end of the guide plate extends towards the first guide channel, and the tip of the end of the guide plate extending towards the first guide channel extends towards the first guide roller.

[0010] Further, the wheel surface of each rolling wheel is provided with a protrusion, the heating surface of the heating seat is provided with a groove capable of forming a plug-in cooperation with the protrusion, and the protrusion on each rolling wheel can form the plug-in cooperation with the groove synchronously with the extension and retraction of the extension end of the extension and retraction device.

[0011] The utility model discloses have active effect: (1) the heat -sealing assembly of the utility model includes the heating seat of fixed setting on the base and the extension and retraction device of fixed setting on the base, and the extension end of extension and retraction device is fixed with mounting plate, and the support rod of rotating being equipped with on mounting plate, and the rolling wheel of being equipped with on support rod, and the rolling wheel and the heating surface of heating seat form the heat -sealing passageway for carrying out heat -sealing to air column bag between, and the rolling wheel can form the pressure or disengagement with the heating surface of heating seat along with the extension and retraction of extension and retraction device, and the heat -sealing passageway formed by the rolling wheel and the heating surface of heating seat makes air column bag melt on the heating surface of heating seat, and simultaneously, due to the rotation of rolling wheel, the heat -sealing process can continuously carry out on the heating surface of heating seat, so that air column bag does not stop, and then can continuously carry out heat -sealing.

[0012] (2) the slot wall of the clamping groove of the utility model can form the limit cooperation with the clamping block along with the rotation of support rod, and each rolling wheel can form the synchronous rotation along with support rod through the limit cooperation of clamping groove and clamping block, and the detachable installation of rolling wheel makes rolling wheel can be replaced after long -time use.

[0013] (3) the first guide assembly of the utility model includes the first guide roller and the second guide roller of symmetric rotation setting on the base, and the second guide assembly includes the third guide roller and the fourth guide roller of symmetric rotation setting on the base, and air column bag is sent into the heating surface of heating seat and carries out heat -sealing through the rotation of first guide roller and second guide roller, and the third guide roller and the fourth guide roller pull air column bag after heat -sealing from the heating surface of heating seat, so that air column bag disengages heat -sealing assembly, and it is convenient and efficient.

[0014] (4) the heating seat of the utility model is fixed with the guide plate for guiding air column bag to enter the heat -sealing passageway on the side towards the first guide assembly, and one end of guide plate is fixedly arranged on heating seat, and the other end of guide plate extends towards the first guide passageway, and the tip of the end of guide plate extending towards the first guide passageway extends towards the first guide roller, and guide plate can guide air column bag into the heat -sealing passageway between rolling wheel and heating seat after entering the first guide passageway, and ensure that air column bag accurately carries out heat -sealing.

[0015] (5) the wheel surface of each rolling wheel of the utility model is provided with a protrusion, the heating surface of the heating seat is provided with a groove capable of forming a plug-in cooperation with the protrusion, and the protrusion on each rolling wheel can form the plug-in cooperation with the groove synchronously with the extension and retraction of the extension end of the extension and retraction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the heating seat of the present invention;

[0020] Figure 4 This is a schematic diagram of the assembly of the telescopic device and the support column of the utility model;

[0021] Figure 5 This is a schematic structural diagram of the rolling wheel of the present utility model. DETAILED DESCRIPTION

[0022] See Figures 1 to 5 The utility model comprises a base 1; a heat sealing assembly 2 is fixedly provided on the base 1, and the heat sealing assembly 2 comprises a heating seat 21 fixedly provided on the base 1 and a telescopic device 22 fixedly provided on the base 1; the heating seat 21 is provided with a heating surface 3 capable of heating the heat-sealed part of the air column bag; the interior of the heating seat 21 is electrically connected with a heating wire 4 for heating the heating surface 3; the telescopic end of the telescopic device 22 is arranged opposite to the heating surface 3 of the heating seat 21; a mounting plate 23 is fixedly provided on the telescopic end of the telescopic device 22, and a plurality of support rods 5 evenly arranged along the horizontal extension direction are rotatably provided on the mounting plate 23, and a rolling wheel 51 is detachably fixed on each support rod 5, and the rolling wheel 51 is fixed to the heating surface 3 of the heating seat 21 A heat sealing channel a for heat sealing the air column bag is formed between the hot surfaces 3, and the rolling wheel 51 can be pressed against or separated from the heating surface 3 of the heating seat 21 as the telescopic device 22 is extended or retracted; the heat sealing channel a has an entry end and an exit end, and a first guide component 6 for guiding the air column bag into the heat sealing channel a and a second guide component 7 for guiding the air column bag out of the heat sealing channel a are fixedly provided on the base 1; the pressure formed by the rolling wheel 51 and the heating surface 3 of the heating seat 21 causes the air column bag to melt due to the heat on the heating surface 3 of the heating seat 21, and at the same time, due to the rotation of the rolling wheel 51, the heat sealing process can be carried out continuously on the heating surface 3 of the heating seat 21, so that the air column bag will not pause, and can be heat sealed continuously.

[0023] The middle part of each roller 51 is provided with a socket 511 which can be inserted into the supporting column, and each supporting rod 5 is fixedly provided with a clamping block 52, and the sidewall of each socket 511 is provided with a clamping groove 512 which can be inserted into the clamping block 52, each roller 51 is correspondingly sleeved on each supporting rod 5 through the insertion of the socket 511 into the supporting rod 5 and the insertion of the clamping block 52 into the clamping groove 512, and each roller 51 is correspondingly detachably sleeved on each supporting rod 5 through the insertion of the socket 511 into the supporting column and the insertion of the clamping block 52 into the clamping groove 512; the groove wall of the clamping groove 512 can be limitedly matched with the clamping block 52 through the rotation of the supporting rod 5, and each roller 51 can be synchronously rotated with the supporting rod 5 through the limiting match of the clamping groove 512 and the clamping block 52; the detachable installation of the roller 51 makes the roller 51 replaceable after long-time use.

[0024] The first guide assembly 6 comprises first guide rollers 61 and second guide rollers 62 which are symmetrically arranged on the base, and the base 1 is fixedly provided with first driving devices 11 for driving the first guide rollers 61 and second driving devices 12 for driving the second guide rollers 62, and a first guide channel b is formed between the first guide rollers 61 and the second guide rollers 62 for the air column bag to enter the heat sealing channel a; the second guide assembly 7 comprises third guide rollers 71 and fourth guide rollers 72 which are symmetrically arranged on the base, and the base 1 is fixedly provided with third driving devices 13 for driving the third guide rollers 71 and fourth driving devices 14 for driving the fourth guide rollers 72, and a second guide channel c is formed between the third guide rollers 71 and the fourth guide rollers 72 for the air column bag to leave the heat sealing channel a; the surfaces of the first guide rollers 61, the second guide rollers 62, the third guide rollers 71 and the fourth guide rollers 72 are coated with sticky materials or provided with friction surfaces, and the rotation of the first guide rollers 61 and the second guide rollers 62 and the rotation of the third guide rollers 71 and the fourth guide rollers 72 can drive the air column bag to automatically move on the base 1, and in this process, the friction surfaces or the sticky materials can increase the contact friction force with the air column bag.

[0025] Meanwhile, the air column bag is sent into the heating surface 3 of the heating seat 21 through the rotation of the first guide rollers 61 and the second guide rollers 62 to be heat sealed, and the third guide rollers 71 and the fourth guide rollers 72 pull the heat-sealed air column bag from the heating surface 3 of the heating seat 21, so that the air column bag is separated from the heat sealing assembly 2, which is convenient and efficient.

[0026] The base 1 is further provided with a first guide assembly 8 for guiding the air column bag into the first guide assembly 6 and a second guide assembly 9 for guiding the air column bag out of the first guide assembly 6, the first guide assembly 8 includes a first guide block 81 and a second guide block 82 symmetrically fixed on the base 1 and located on the left side of the base 1, the first guide block 81 and the second guide block 82 are both provided with a first guide slope 83, one end of the first guide slope 83 is arranged towards the first guide channel b, and the other end of the first guide slope 83 extends towards the left side of the base 1, the second guide assembly 9 includes a third guide block 91 and a fourth guide block 92 symmetrically fixed on the base 1 and located on the right side of the base 1, the third guide block 91 and the fourth guide block 92 are both provided with a second guide slope 93, one end of the second guide slope 93 extends towards the right side of the base 1, and the other end of the second guide slope 93 extends towards the upper and lower sides of the base 1, and the second guide slope 93 on the third guide block 91 and the fourth guide block 92 wraps the third guide roller 71 and the fourth guide roller 72.

[0027] The heating seat 21 is provided with a guide plate 211 on the side facing the first guide assembly 6 for guiding the air column bag into the heat sealing channel a, one end of the guide plate 211 is fixed on the heating seat 21, the other end of the guide plate 211 extends towards the first guide channel b, and the tip of the end of the guide plate 211 extending towards the first guide channel b extends towards the first guide roller 61; the guide plate 211 can guide the air column bag after entering the first guide channel b into the heat sealing channel a between the rolling wheel 51 and the heating seat 21, ensuring that the air column bag is accurately heat sealed.

[0028] Each rolling wheel 51 is provided with a protrusion 513 on the wheel surface, and the heating surface 3 of the heating seat 21 is provided with a groove 212 that can form a plug-in fit with the protrusion 513, the protrusion 513 on each rolling wheel 51 can form a plug-in fit with the groove 212 synchronously with the extension and retraction of the extension end of the extension and retraction device 22; the protrusion 513 is provided with a heat-conducting material, which transfers heat from the heating seat 21 to the rolling wheel 51 when the protrusion 513 forms a plug-in fit with the groove 212, thereby increasing the heat sealing effect.

[0029] The working principle of the utility model is: the first guide roller 61 rotates clockwise through the first driving device 11, the second guide roller 62 rotates counterclockwise through the second driving device 12, the third guide roller 71 rotates clockwise through the third driving device 13, and the fourth guide roller 72 rotates counterclockwise through the fourth driving device 14; one end of the air column bag with an inflation channel is guided into the first guide channel b in the first guide roller 61 and the second guide roller 62 through the first guide slope 83 on the first guide block 81 and the second guide block 82, one end of the air column bag with an inflation channel is guided into the heat sealing channel a through the guide plate 211, the telescopic end of the telescopic device 22 drives each rolling wheel 51 to move towards the heating seat 21, each rolling wheel 51 fixes one end of the air column bag with an inflation channel between the rolling wheel 51 and the heating seat 21, one end of the air column bag with an inflation channel enters the second guide channel c between the third guide roller 71 and the fourth guide roller 72 after heat sealing, and the air column bag after the second guide channel c leaves the base 1 under the guidance of the second guide slope 93 on the third guide block 91 and the fourth guide block 92; in the process, the air column bag is automatically moved on the base 1 through the rotation of the first guide roller 61 and the second guide roller 62 and the rotation of the third guide roller 71 and the fourth guide roller 72.

[0030] The above-described specific embodiments further specifically describe the purpose, technical scheme and advantages of the utility model, and it should be understood that the above-described specific embodiments are only specific embodiments of the utility model and are not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An air column bag heat sealing apparatus for air energy, having a base (1); characterized in that: The base (1) is fixedly provided with a heat sealing assembly (2), the heat sealing assembly (2) comprises a heating seat (21) fixedly arranged on the base (1) and a telescopic device (22) fixedly arranged on the base (1), the heating seat (21) is provided with a heating surface (3) capable of heating the heat sealing part of the air column bag, the heating surface (3) is electrically connected with an electric heating wire (4) for heating the heating surface (3) in the heating seat (21), and the telescopic end of the telescopic device (22) is arranged opposite to the heating surface (3) of the heating seat (21); the telescopic end of the telescopic device (22) is fixedly provided with a mounting plate (23), the mounting plate (23) is rotatably provided with a plurality of support rods (5) uniformly arranged along the horizontal extension direction, each support rod (5) is detachably fixedly provided with a rolling wheel (51), the rolling wheel (51) and the heating surface (3) of the heating seat (21) form a heat sealing channel (a) for heat sealing the air column bag, and the rolling wheel (51) can be pressed against or separated from the heating surface (3) of the heating seat (21) by the telescoping of the telescopic device (22); the heat sealing channel (a) has an inlet end and an outlet end, and the base (1) is fixedly provided with a first guide assembly (6) for guiding the air column bag into the heat sealing channel (a) and a second guide assembly (7) for guiding the air column bag out of the heat sealing channel (a).

2. An air column bag heat sealing apparatus according to claim 1, wherein: The middle part of each rolling wheel (51) is provided with a insertion hole (511) capable of being inserted into the support column, each support rod (5) is fixedly provided with a clamping block (52), the sidewall of each insertion hole (511) is provided with a clamping groove (512) capable of being inserted into the clamping block (52), each rolling wheel (51) is correspondingly sleeved on each support rod (5) through the insertion of the insertion hole (511) and the clamping groove (512), and each rolling wheel (51) is detachably and correspondingly sleeved on each support rod (5) through the insertion of the insertion hole (511) and the clamping groove (512); the groove wall of the clamping groove (512) can be limitedly matched with the clamping block (52) through the rotation of the support rod (5), and each rolling wheel (51) can be synchronously rotated with the support rod (5) through the limiting matching of the clamping groove (512) and the clamping block (52).

3. An air column bag heat sealing apparatus according to claim 1, wherein: The first guide assembly (6) comprises a first guide roller (61) and a second guide roller (62) symmetrically arranged on the base, and the base (1) is fixedly provided with a first driving device (11) for driving the first guide roller (61) and a second driving device (12) for driving the second guide roller (62), and a first guide channel (b) is formed between the first guide roller (61) and the second guide roller (62) for the air column bag to enter the heat sealing channel (a); the second guide assembly (7) comprises a third guide roller (71) and a fourth guide roller (72) symmetrically arranged on the base, and the base (1) is fixedly provided with a third driving device (13) for driving the third guide roller (71) and a fourth driving device (14) for driving the fourth guide roller (72), and a second guide channel (c) is formed between the third guide roller (71) and the fourth guide roller (72) for the air column bag to leave the heat sealing channel (a).

4. An air column bag heat sealing apparatus according to claim 3, wherein: The base (1) is further fixedly provided with a first guide assembly (8) for guiding the air column bag into the first guide assembly (6) and a second guide assembly (9) for guiding the air column bag out of the first guide assembly (6), the first guide assembly (8) comprises a first guide block (81) and a second guide block (82) symmetrically fixed on the base (1) and located on the left side of the base (1), and the first guide block (81) and the second guide block (82) are provided with a first guide slope (83), one end of the first guide slope (83) is arranged towards the first guide channel (b), and the other end of the first guide slope (83) extends towards the left side of the base (1), the second guide assembly (9) comprises a third guide block (91) and a fourth guide block (92) symmetrically fixed on the base (1) and located on the right side of the base (1), and the third guide block (91) and the fourth guide block (92) are provided with a second guide slope (93), one end of the second guide slope (93) extends towards the right side of the base (1), and the other end of the second guide slope (93) extends towards the upper and lower sides of the base (1), and the second guide slope (93) on the third guide block (91) and the fourth guide block (92) wraps the third guide roller (71) and the fourth guide roller (72).

5. An air column bag heat sealing apparatus according to claim 3, wherein: The heating seat (21) is fixedly provided with a guide plate (211) on the side facing the first guide assembly (6) for guiding the air column bag into the heat sealing channel (a), one end of the guide plate (211) is fixedly arranged on the heating seat (21), the other end of the guide plate (211) extends towards the first guide channel (b), and the tip of the end of the guide plate (211) extending towards the first guide channel (b) faces the closest first guide roller (61) and / or second guide roller (62).

6. An air column bag heat sealing apparatus according to claim 2, wherein: The wheel surface of each roller (51) is provided with a protrusion (513), and the heating surface (3) of the heating seat (21) is provided with a groove (212) which can be inserted into the protrusion (513) to form an insertion fit, and the protrusion (513) on each roller (51) can be inserted into the groove (212) to form an insertion fit synchronously with the extension and retraction of the extension end of the telescopic device (22).

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