A packaging bag transverse sealing device

Abstract

The application discloses a packaging bag transverse sealing device, which comprises at least one bag pressing mechanism, a moving mechanism, a ruler moving mechanism and at least one detection mechanism; the bag pressing mechanism is connected with the moving mechanism, the detection mechanism is connected with the moving mechanism, the ruler moving mechanism is connected with one end of the bag pressing mechanism, and the detection mechanism faces the working position of the bag pressing mechanism; wherein the moving mechanism drives the bag pressing mechanism to move, the detection mechanism detects the position of the product to be processed on the working position of the bag pressing mechanism, and the ruler moving mechanism detects the moving distance of the bag pressing mechanism. The bag pressing mechanism performs transverse sealing treatment on the input packaging bag according to a predetermined distance, the moving mechanism can drive the bag pressing mechanism to adjust the distance between the bag pressing mechanisms, the ruler moving mechanism can detect the moving distance of the bag pressing mechanism driven by the moving mechanism, and the detection mechanism is used for detecting the position of the packaging bag to be processed, so that the position of the bag pressing mechanism is adjusted subsequently, packaging bag production is realized automatically, human power for processing is liberated, and the production rate is improved.

Description

TECHNICAL FIELD

[0001] The application relates to a packaging bag transverse sealing device. BACKGROUND

[0002] A packaging bag is a common packaging product in daily life. In order to make the packaging bag easy to use, the transverse sealing of the packaging bag is usually cut and packaged, and then can be directly used. However, the packaging bag transverse sealing has problems such as skewing and incomplete sealing, so it is necessary to detect the packaging bag transverse sealing condition.

[0003] At present, the cutting and transverse sealing correction of the packaging bag adopts manual observation and position adjustment, and manual processing is prone to large errors, resulting in poor packaging bag transverse sealing effect. SUMMARY

[0004] The application solves the technical problem that the cutting and transverse sealing correction of the packaging bag adopts manual observation and position adjustment, and manual processing is prone to large errors, resulting in poor packaging bag transverse sealing effect.

[0005] In order to solve the above problems, in order to solve the above technical problems or at least partially solve the above technical problems, the application provides a packaging bag transverse sealing device.

[0006] The application discloses a packaging bag transverse sealing device which comprises at least one bag pressing mechanism, a moving mechanism, a ruler moving mechanism and at least one detection mechanism.

[0007] The bag pressing mechanism is connected with the moving mechanism, the detection mechanism is connected with the moving mechanism, the ruler moving mechanism is connected with one end of the bag pressing mechanism, and the detection mechanism faces the working position of the bag pressing mechanism.

[0008] The moving mechanism drives the bag pressing mechanism to move, the detection mechanism detects the position of the product to be processed on the working position of the bag pressing mechanism, and the ruler moving mechanism detects the moving distance of the bag pressing mechanism.

[0009] Preferably, the bag pressing mechanism comprises a bag pressing base, a bag pressing knife and a bag pressing driving piece, the bag pressing base is installed on the moving mechanism, the bag pressing base is connected with the bag pressing knife, and the bag pressing driving piece drives the bag pressing knife to move in a direction perpendicular to the bag pressing base.

[0010] Preferably, the bag pressing mechanism comprises a heat insulation sheet, and the heat insulation sheet is installed on two surfaces of the bag pressing base.

[0011] Preferably, the moving mechanism comprises a moving assembly, a guide rail assembly and at least one vertical adjusting assembly.

[0012] The guide rail assembly is connected with the moving assembly, the moving assembly is connected with the vertical adjusting assembly, and the vertical adjusting assembly is installed on the bag pressing mechanism.

[0013] Preferably, the guide rail assembly comprises at least one guide rail and at least one sliding block connected with the guide rail.

[0014] Preferably, the moving assembly comprises a driving member, a driving track, a moving block and two connecting blocks, the moving block is connected with the sliding block, two connecting blocks are arranged on two opposite surfaces of the moving block, the driving track is parallel to the guide rail, the driving member is connected with the driving track, and the moving block is installed on the surface of the driving member.

[0015] The two connecting blocks are arranged on two opposite surfaces of the bag pressing mechanism.

[0016] The moving block and the connecting block are made of heat insulation material.

[0017] Preferably, the vertical adjusting assembly comprises at least one sliding rail and at least one sliding block, the sliding rail is slidingly connected with the sliding block, the sliding rail is installed on the bag pressing mechanism, the sliding rail is arranged perpendicularly to the guide rail assembly, and the sliding block is installed on the connecting block.

[0018] Preferably, a base is arranged, and the bag pressing mechanism, the moving mechanism, the moving ruler mechanism and the detection mechanism are arranged on the base.

[0019] Preferably, the moving ruler mechanism comprises a grating ruler, a grating head, a moving track and a moving member, the grating head is connected with the grating ruler, and the moving member is connected with the moving track.

[0020] The grating ruler is installed on the moving track, the grating head is connected with the moving member and the bag pressing mechanism, the moving track is installed on the base, and the moving track is perpendicular to the bag pressing mechanism.

[0021] Preferably, a control module is arranged, and the control module is electrically connected with the bag pressing mechanism, the moving mechanism, the detection mechanism and the moving ruler mechanism.

[0022] Compared with the prior art, the above technical scheme provided by the application has the following advantages:

[0023] The packaging bag transverse sealing device provided by the application, wherein the bag pressing mechanism performs transverse sealing treatment on the input packaging bag according to a predetermined distance, the moving mechanism can drive the bag pressing mechanism to adjust the distance between the bag pressing mechanisms, the ruler moving mechanism can detect the distance of the bag pressing mechanism driven by the moving mechanism, and the detection mechanism is used for detecting the position of the packaging bag to be treated, so that the position of the bag pressing mechanism is adjusted subsequently, so that the packaging bag production is realized automatically, in addition, the human power for treatment can be released, the production rate is improved, further, the error caused by manual treatment can be avoided, and the yield of the production product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate an embodiment consistent with the present application and, together with the description, serve to explain the principles of the application.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained based on these drawings without any creative labor.

[0026] Figure 1 A structural schematic diagram of the packaging bag transverse sealing device provided by the application;

[0027] Figure 2 A connection structure schematic diagram of the bag pressing mechanism and the ruler moving mechanism of the packaging bag transverse sealing device provided by the application;

[0028] Figure 3 A structural schematic diagram of the ruler moving mechanism of the packaging bag transverse sealing device provided by the application;

[0029] Figure 4 A structural schematic diagram of the moving mechanism of the packaging bag transverse sealing device provided by the application;

[0030] Figure 5 A structural schematic diagram of the moving assembly of the packaging bag transverse sealing device provided by the application Figure 1 ;

[0031] Figure 6 A structural schematic diagram of the moving assembly of the packaging bag transverse sealing device provided by the application Figure 2 .

[0032] Explanation of reference signs:

[0033] 1, packaging bag transverse sealing device;

[0034] 11, bag pressing mechanism; 111, bag pressing base; 112, bag pressing knife; 113, bag pressing driving piece; 114, heat insulation sheet;

[0035] 12, moving mechanism; 121, moving assembly; 1211, moving block; 1212, connecting block; 1213, driving piece; 1214, driving track; 1215, abutting block; 122, guide rail assembly; 1221, guide rail; 1222, sliding block; 123, vertical adjusting assembly; 1231, sliding rail; 1232, sliding block;

[0036] 13, moving ruler mechanism; 131, grating ruler; 132, grating head; 133, moving track; 134, moving piece;

[0037] 14, detecting mechanism; 141, detecting camera; 142, fixing frame; 143, light source assembly;

[0038] 15, base;

[0039] 16, control module. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] Referring to Figures 1-6 The present application discloses a packaging bag transverse sealing device 1 for transverse sealing processing of the opening of a packaging bag, so as to heat seal the opening of the packaging bag. It comprises at least one bag pressing mechanism 11, a moving mechanism 12, a moving ruler mechanism 13 and at least one detecting mechanism 14; the bag pressing mechanism 11 is connected with the moving mechanism 12, the detecting mechanism 14 is connected with the moving mechanism 12, the moving ruler mechanism 13 is connected with one end of the bag pressing mechanism 11, and the detecting mechanism 14 is directed to the working position of the bag pressing mechanism 11; wherein the moving mechanism 12 drives the bag pressing mechanism 11 to move, the detecting mechanism 14 detects the position of the product to be processed on the working position of the bag pressing mechanism 11, and the moving ruler mechanism 13 detects the moving distance of the bag pressing mechanism 11.

[0042] Specifically, the bag pressing mechanism 11 performs horizontal sealing processing on the input packaging bag according to a predetermined distance, the moving mechanism 12 can drive the bag pressing mechanism 11 to adjust the distance between the bag pressing mechanisms 11, the ruler moving mechanism 13 can detect the distance of the bag pressing mechanism 11 moved by the moving mechanism 12, and the detection mechanism 14 is used to detect the position of the packaging bag to be processed, so as to adjust the position of the bag pressing mechanism 11, thereby realizing the automation of packaging bag production, and further, the production rate can be improved, and the production rate of the product can be improved.

[0043] The packaging bag horizontal sealing device 1 comprises a base 15, and the bag pressing mechanism 11, the moving mechanism 12, the ruler moving mechanism 13 and the detection mechanism 14 are arranged on the base 15. The bag pressing mechanism 11, the moving mechanism 12, the ruler moving mechanism 13 and the detection mechanism 14 are arranged on the top of the base 15, the ruler moving mechanism 13 is arranged on one side of the base 15, one end of the bag pressing mechanism 11 is connected to the ruler moving mechanism 13, the ruler moving mechanism 13 is arranged in parallel with the moving mechanism 12, and the bag pressing mechanism 11 is perpendicular to the moving mechanism 12. The base 15 can provide a processing station, and the device can be placed in a fixed position for production through the base 15.

[0044] The bag pressing mechanism 11 comprises a bag pressing base 111, a bag pressing knife 112 and a bag pressing driving part 113, the bag pressing base 111 is installed on the moving mechanism 12, the bag pressing base 111 is connected with the bag pressing knife 112, and the bag pressing driving part 113 drives the bag pressing knife 112 to move in a direction perpendicular to the bag pressing base 111.

[0045] Specifically, the bag pressing base 111 is provided with a corresponding contact plane corresponding to the bag pressing knife 112, and one end of the bag pressing knife 112 contacting the bag pressing base 15 is also provided with a contact plane. The two contact planes form a channel for the packaging bag to pass through, the bag pressing driving part 113 drives the bag pressing knife 112 to approach the bag pressing base 111, the two contact planes are in contact, the bag pressing knife 112 is a hot horizontal sealing knife, the bag pressing knife 112 and the bag pressing base 111 can generate high temperature when the packaging bag passes through the position between the bag pressing knife 112 and the bag pressing base 111, and the bag pressing knife 112 and the bag pressing base 15 can heat the passing packaging bag, that is, through high temperature, the opening of the packaging bag can form a heat sealing path, and the opening of the packaging bag is heat sealed.

[0046] The number of the bag pressing knives 112 can be one, two or more than two, and the number of the bag pressing knives 112 matches the number of the bag pressing base 111. In this embodiment, the number of the bag pressing knives 112 is four, and the four bag pressing knives 112 can increase the sealing effect of the horizontal sealing of the opening of the packaging bag, so that the sealing of the packaging bag is better, but the number of the bag pressing knives 112 is not limited to four.

[0047] The bag pressing driving member 113 comprises a driving cylinder and a reset spring, the reset spring is sleeved on the driving cylinder, the driving cylinder is arranged at the bag pressing cutter 112 and the bag pressing base 111 at both ends, the driving cylinder is elongated to allow the bag pressing cutter 112 to move away from the bag pressing base 111, the driving cylinder is retracted to allow the bag pressing cutter 112 to move close to the bag pressing base 111, the reset spring is elastic, and when the driving cylinder is elongated, the reset spring returns to the original state to push the driving cylinder to accelerate the elongation speed.

[0048] As an embodiment, the bag pressing mechanism 11 comprises a heat insulation sheet 114 arranged on two surfaces of the bag pressing base 111. Specifically, the heat insulation sheet 114 is arranged on the surface of the bag pressing base 111 adjacent to the contact plane, the heat insulation sheet 114 can block the heat conduction between the moving mechanism 12 and the bag pressing mechanism 11, avoid the heat energy generated by the bag pressing base 111 from being transmitted to the contacted mechanism, and avoid the damage of other mechanisms caused by overheating.

[0049] The moving mechanism 12 comprises a moving assembly 121, a guide rail assembly 122 and at least one vertical adjusting assembly 123, the guide rail assembly 122 is connected with the moving assembly 121, the moving assembly 121 is connected with the vertical adjusting assembly 123, and the vertical adjusting assembly 123 is arranged on the bag pressing mechanism 11.

[0050] Specifically, the guide rail assembly 122 is arranged vertically with the bag pressing base 111, the bag pressing base 111 is arranged on the moving assembly 121, the guide rail assembly 122 can generate a driving force to drive the moving assembly 121 to move, the vertical adjusting assembly 123 is arranged between the bag pressing base 111 and the moving assembly 121, the vertical adjusting assembly 123 can adjust the position of the bag pressing base 111 in the vertical direction, in addition, the vertical adjusting assembly 123 is matched with the moving direction of the bag pressing cutter 112, the vertical adjusting assembly 123 can buffer the impact force caused by the bag pressing cutter 112 when pressing the bag, and the damage to the equipment can be reduced.

[0051] The guide rail assembly 122 comprises at least one guide rail 1221 and at least one sliding block 1222, and the sliding block 1222 is connected with the guide rail 1221. The sliding block 1222 can slide along the guide rail 1221, the guide rail 1221 is arranged on the base 15, and the sliding block 1222 supports the movement of the moving assembly 121, so that the support force of the bag pressing mechanism 11 can be improved, and the moving assembly 121 can be prevented from being bent due to gravity.

[0052] In this embodiment, two guide rails 1221 are arranged in the guide rail assembly 122, four sliding blocks 1222 are arranged corresponding to one bag pressing base 111, and two sliding blocks 1222 are arranged on each guide rail 1221.

[0053] The moving assembly 121 comprises a driving member 1213, a driving track 1214, a moving block 1211 and two connecting blocks 1212, the moving block 1211 is connected with the sliding block 1222, two opposite surfaces of the moving block 1211 are provided with the two connecting blocks 1212, the driving track 1214 is parallel with the guide rail 1221, the driving member 1213 is connected with the driving track 1214, the moving block 1211 is installed on the surface of the driving member 1213, and the two connecting blocks 1212 are arranged on two opposite surfaces of the bag pressing mechanism 11.

[0054] The vertical adjusting assembly 123 comprises at least one sliding rail 1231 and at least one sliding block 1232, the sliding rail 1231 is slidably connected with the sliding block 1232, the sliding rail 1231 is installed on the bag pressing mechanism 11, the sliding rail 1231 is vertically arranged relative to the guide rail assembly 122, and the sliding block 1232 is installed on the connecting block 1212. The sliding block 1232 can relatively move relative to the sliding rail 1231, the bag pressing cutter 112 moves relative to the bag pressing base 111, the bag pressing cutter 112 moves with inertia, so that the bag pressing base 111 moves along with the bag pressing cutter 112, the sliding block 1232 and the sliding rail 1231 can relatively move, so as to slow down the inertia between the bag pressing cutter 112 and the bag pressing base 111, prevent the action force generated by the work between the bag pressing cutter 112 and the bag pressing base 111 from acting on the guide rail 1221 and the driving track 1214, avoid the bending of the guide rail 1221 and the driving track 1214, and improve the service life of the equipment.

[0055] Specifically, the guide rail assembly 122 is provided with two guide rails 1221, and each guide rail 1221 is provided with a sliding block 1222. The moving block 1211 is provided with a surface on which the sliding block 1222 is mounted. The sliding block 1222 is mounted at four corners of the moving block 1211. The same surface of the moving block 1211 on which the sliding block 1222 is mounted is also provided with a driving member 1213. The driving member 1213 can slide along a driving track 1214. The driving track 1214 is parallel to the guide rail 1221. The driving track 1214 and the driving member 1213 form a linear guide rail 1221, which can generate a driving force to drive the bag pressing mechanism 11 to move along the linear direction of the driving track 1214. The connecting block 1212 is arranged on the surface of the moving block 1211 away from the sliding block 1222. It can be understood that the sliding block 1222 and the driving member 1213 are mounted on the bottom of the moving block 1211, and the connecting block 1212 is mounted on the top of the moving block 1211. The connecting block 1212 is mounted at both ends of the moving direction of the moving block 1211. The sliding block 1232 is arranged on one side of the connecting block 1212 close to the bag pressing base 111, and the sliding rail 1231 is arranged on the bag pressing base 111. The driving member 1213 moves on the driving track 1214. The driving member 1213 drives the moving block 1211 to move, so that the connecting block 1212 moves, thereby driving the bag pressing base 111 to move along the driving track 1214.

[0056] As an embodiment, the moving block 1211 and the connecting block 1212 are made of heat insulation material. It can be understood that since the bag pressing knife 112 and the bag pressing base 111 use high temperature to heat the packaging bag to melt, and then use pressure to heat seal the opening of the packaging bag, the heat energy will be conducted on the equipment. The driving track 1214 and the guide rail 1221 bear a large pressure, and the heat energy is conducted to the driving track 1214 and the guide rail 1221, which is easy to cause the bending of the driving track 1214 and the guide rail 1221, so that the subsequent use of the equipment cannot be normal. The moving block 1211 and the connecting block 1212 adopt heat insulation material, which can avoid the heat energy from being conducted to the sliding block 1222 connected to the moving block 1211 and the driving member 1213, and prevent the driving track 1214 and the guide rail 1221 from being bent under the action of high temperature and pressure.

[0057] As an embodiment, a heat conduction sheet is arranged between the connecting block 1212 and the sliding block 1232. The heat conduction sheet can isolate the heat energy transmission between the bag pressing base 111 and the moving assembly 121, prevent the moving assembly 121 and the heat conduction assembly from being bent under high temperature, and prolong the service life of the equipment.

[0058] As an embodiment, the two ends of the driving track 1214 are provided with abutting members. The abutting members are arranged towards the connecting block. When the two ends of the bag pressing mechanism move along the driving track towards the two ends, when reaching the end of the two ends of the driving track, the abutting members abut on the connecting block, so as to avoid the movement of the bag pressing base beyond the range of the driving track.

[0059] As an embodiment, the connecting block 1212 is arranged to abut against the block 1215, when two adjacent pressing bag bases 111 move close to each other, the connecting block 1212 arranged on the pressing bag base 111 is close to the connecting block 1212 of the other pressing bag base 111, the block 1215 is arranged between the two adjacent connecting blocks 1212, avoiding the two pressing bag bases 111 from colliding with each other, avoiding damage to the equipment.

[0060] The moving mechanism 13 comprises a grating ruler 131, a grating head 132, a moving track 133 and a moving piece 134, the grating head 132 is connected with the grating ruler 131, the moving piece 134 is connected with the moving track 133, the grating ruler 131 is installed on the moving track 133, the grating head 132 is connected with the moving piece 134 and the pressing bag mechanism 11, the moving track 133 is installed on the base 15, and the moving track 133 is perpendicular to the pressing bag mechanism 11.

[0061] Specifically, the pressing bag base 111 is connected with the moving piece 134, the moving piece 134 moves on the moving track 133 under the drive of the pressing bag base 111, the moving piece 134 and the grating head 132 are arranged on the moving base 15, the moving piece 134 is connected with the grating head 132, the pressing bag base 111 moves relative to the moving track 133, driving the moving piece 134 and the grating head 132 to move on the moving track 133, so that the grating head 132 moves relative to the grating ruler 131, the grating ruler 131 can know the moving distance of the pressing bag base 111 by itself, and the moving distance of the current pressing bag base 111 can be known by the operator through electrical signal transmission to the control console. In addition, the device can make the moving distance of the pressing bag mechanism 11 more specific and accurate through the detection of the grating ruler 131 and the grating head 132. The two cooperate, without the need for manual adjustment, reducing the error of manual handling, and also liberating the hands from production and improving production efficiency.

[0062] As an embodiment, the number of the grating head 132 is the same as the number of the pressing bag base 111, when the pressing bag base 111 is arranged in multiple, the grating head 132 is correspondingly arranged in the same number, and multiple grating heads 132 are simultaneously installed on the grating ruler 131, through the acquisition of the distance between adjacent grating rulers 131, the distance between the pressing bag bases 111 and the moving positions of the pressing bag bases 111 can be known, which is convenient for the device equipment to perform heat sealing treatment on the packaging bag through the multiple pressing bag knives 112 and the pressing bag bases 111.

[0063] The packaging bag transverse sealing device 1 comprises a control module 16 electrically connected with the bag pressing mechanism 11, the moving mechanism 12, the detection mechanism 14 and the ruler moving mechanism 13. It can be understood that the control module 16 can control the bag pressing mechanism 11, the moving mechanism 12, the detection mechanism 14 and the ruler moving mechanism 13 through signal transmission, and the operator can know the current operation of the device through the control module 16.

[0064] The detection mechanism 14 comprises a detection camera 141, a fixing frame 142 and a light source assembly 143, the detection camera 141 is connected with the fixing frame 142, and the light source assembly 143 is connected with the fixing frame 142. Specifically, the fixing frame 142 is installed on the bag pressing base 111, the fixing frame 142 can adjust the distance between the light source assembly 143 and the packaging bag, so that the light source assembly 143 is kept above the packaging bag in the working position, the light source assembly 143 can irradiate the position irradiated by the detection camera 141, that is, the working position of the packaging bag, and the detection camera 141 can also move with the fixing frame 142 to adjust the distance of the light source assembly 143, so that the detection camera 141 can detect the pattern and boundary of the surface of the packaging bag, and determine the current position of the packaging bag, when the detected position of the packaging bag does not match the predetermined position, the detection camera 141 transmits an electrical signal to the control module 16, and the control module 16 can adjust the position of the bag pressing mechanism 11, so as to achieve the purpose of automatic processing.

[0065] The light source assembly 143 comprises an illuminating light source, which is directed towards the detection camera 141, enhances the brightness of the position photographed by the detection camera 141, and reduces the influence of light on the detection camera 141. In addition, an angle adjusting member is arranged on the light source assembly 143, and the angle of the illuminating light source towards the detection camera 141 can be adjusted through the angle adjusting member.

[0066] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0067] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0068] In addition, the terms "first", "second", etc. are used herein only to describe different instances, and do not imply or suggest relative importance or a number of the technical features indicated. Thus, the features defined with "first", "second", etc. can include one or more of the features explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly specified and limited.

[0069] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0070] In the present application, unless otherwise explicitly specified and limited, the "first" feature is "on" or "under" the "second" feature, which can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them. Moreover, the "first" feature "on", "above" and "above" the "second" feature includes the first feature above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The "first" feature "below", "below" and "below" the "second" feature includes the first feature below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0071] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0072] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, the modifications and variations of the present application are also intended to be included in the scope of the claims of the present application and their equivalent technologies.

[0073] The above is a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A packaging bag transverse sealing apparatus characterized by comprising: The device comprises at least one bag pressing mechanism, a moving mechanism, a ruler moving mechanism and at least one detecting mechanism. The bag pressing mechanism is connected with the moving mechanism, the detecting mechanism is connected with the moving mechanism, the ruler moving mechanism is connected with one end of the bag pressing mechanism, and the detecting mechanism is directed to the working position of the bag pressing mechanism. The moving mechanism drives the bag pressing mechanism to move, the detecting mechanism detects the position of the product to be processed on the working position of the bag pressing mechanism, and the ruler moving mechanism detects the moving distance of the bag pressing mechanism. The moving mechanism comprises a moving assembly, a guide rail assembly and at least one vertical adjusting assembly. The guide rail assembly is connected with the moving assembly, the moving assembly is connected with the vertical adjusting assembly, and the vertical adjusting assembly is installed on the bag pressing mechanism. The vertical adjusting assembly comprises at least one sliding rail and at least one sliding block, the sliding rail is connected with the sliding block in sliding mode, the sliding rail is installed on the bag pressing mechanism, the sliding rail is vertically arranged relative to the guide rail assembly, and the sliding block is installed on the connecting block. The guide rail assembly comprises at least one guide rail and at least one sliding block. The moving assembly comprises a driving member, a driving track, a moving block and two connecting blocks, the moving block is connected with the sliding block, two connecting blocks are arranged on the two opposite surfaces of the moving block, the driving track is parallel to the guide rail, the driving member is connected with the driving track, and the moving block is installed on the surface of the driving member; two connecting blocks are arranged on the two opposite surfaces of the bag pressing mechanism; and the moving block and the connecting block are made of heat insulation material.

2. The packaging bag transverse sealing apparatus according to claim 1, characterized by The bag pressing mechanism comprises a bag pressing base, a bag pressing cutter and a bag pressing driving member, the bag pressing base is installed on the moving mechanism, the bag pressing base is connected with the bag pressing cutter, and the bag pressing driving member drives the bag pressing cutter to move in the direction perpendicular to the bag pressing base.

3. The packaging bag transverse sealing apparatus according to claim 2, characterized by The bag pressing mechanism comprises a heat insulation sheet, and the heat insulation sheet is installed on the two surfaces of the bag pressing base.

4. The packaging bag transverse sealing apparatus according to claim 1, wherein The device comprises a base, and the bag pressing mechanism, the moving mechanism, the ruler moving mechanism and the detecting mechanism are arranged on the base.

5. The packaging bag transverse sealing apparatus according to claim 4, wherein The ruler moving mechanism comprises a grating ruler, a grating head, a moving track and a moving member, the grating head is connected with the grating ruler, and the moving member is connected with the moving track. The grating ruler is installed on the moving track, the grating head is connected with the moving member and the bag pressing mechanism, the moving track is installed on the base, and the moving track is perpendicular to the bag pressing mechanism.

6. The packaging bag transverse sealing apparatus according to claim 1, wherein The device comprises a control module, and the control module is electrically connected with the bag pressing mechanism, the moving mechanism, the detecting mechanism and the ruler moving mechanism.

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