Packaging bag adhesive tape collecting device

Abstract

The utility model relates to the technical field of packaging bag adhesive tape collection, in particular to a packaging bag adhesive tape collection device which comprises a device frame body, anti-loosening mechanisms are arranged on the surface of a box body and the surface of a negative pressure feeding port, and a blocking and limiting mechanism is arranged on the surface of a fixing plate. And auxiliary clamping mechanisms are arranged on the surfaces of the collecting net bag and the supporting bottom plate. According to the rubber strip collecting device, rubber strips can be collected more comprehensively when the collecting device is used, the collecting net bag and the negative pressure feeding port can be stably arranged on the surface of the box body in a sleeving mode when the collecting device is used, and the collecting net bag can be taken and placed more conveniently and rapidly when the collecting device is used; according to the adhesive tape collecting device, the stability of the collecting device is higher when the collecting device collects the adhesive tape, when the collecting device is used, the collecting mesh bag is not prone to toppling when collecting the adhesive tape, the collecting device can collect all the adhesive tape in the collecting mesh bag, and the collecting device is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bag rubber strip collection technical field, concretely is a packing bag rubber strip collection device. BACKGROUND

[0002] The packing bag refers to the bag for packing various articles, and the goods are conveniently transported and easily stored in the production flow process, and some packing bags on the market provide double-sided adhesive tape at the bag opening in order to achieve better packaging effect, and after the articles are put into the packing bag, the oil paper on the surface of the adhesive tape is torn off to seal the packing bag, and the packing bag rubber strip collection device is needed.

[0003] The existing rubber strip collection device has low efficiency when collecting the rubber strip, and the rubber strip collection is not comprehensive, in addition, the existing rubber strip collection device also has some defects to some extent, the rubber strip is scattered in a wide range when the rubber strip collection device is used, which causes time-consuming and labor-consuming phenomenon in rubber strip collection, the existing rubber strip collection device does not have the function of guiding and sucking the rubber strip when being used, which makes the collection device not comprehensive in rubber strip collection when being used, the collection net bag of the rubber strip collection device is prone to loosening when being used, the existing rubber strip collection device has poor anti-loosening effect on the collection net bag, which makes the collection device not convenient to stably sleeve the collection net bag and the negative pressure feeding port on the surface of the box body when being used, which makes the collection device not convenient and fast when taking and placing the collection net bag, and the stability of the collection device is reduced when collecting the rubber strip, the bottom of the collection net bag needs to be assisted and supported when the rubber strip collection device is used, the existing rubber strip collection device cannot assist and support the bottom of the collection net bag when being used, which makes the collection net bag prone to tilting when collecting the rubber strip, the rubber strip cannot be completely collected in the collection net bag by the collection device, and the collection device is not practical. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a packing bag rubber strip collection device to solve the problems that the rubber strip collection device does not have the function of guiding and sucking the rubber strip when being used, has poor anti-loosening effect on the collection net bag and cannot assist and support the bottom of the collection net bag in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of packaging bag adhesive tape collecting device, the surface of the device frame body is equipped with control button, the surface of the top position of the device frame body is equipped with fixed plate, the surface of the bottom position of the fixed plate is equipped with box, the surface of the box is provided with collecting net bag for collecting adhesive tape, the surface of the collecting net bag is equipped with negative pressure feed inlet, the inner wall of the negative pressure feed inlet is in contact with the surface of the box, the inside of the fixed plate is equipped with negative pressure feed inlet, the surface of the box and negative pressure feed inlet is provided with anti-loosening mechanism, the inside of the anti-loosening mechanism includes fixed column, mounting ring and anti-loosening component, the surface of the fixed plate is provided with barrier limiting mechanism, the inside of the barrier limiting mechanism includes limiting cover, mounting block and barrier limiting group, the surface of the collecting net bag and support base plate is provided with auxiliary clamping mechanism, the inside of the auxiliary clamping mechanism includes protective pad, clamping plate, moving column, fixed cylinder and extension spring.

[0006] Preferably, the surface of the device frame body is equipped with support base plate, the surface of the support base plate is in contact with the bottom position of the collecting net bag, the inside of the box is equipped with negative pressure aspirator, the input end of the negative pressure aspirator is electrically connected with the output end of control button, the input end of the negative pressure aspirator penetrates fixed plate and extends to the inside of negative pressure feed inlet, the output end of the negative pressure aspirator is equipped with material guide pipe, one end of the material guide pipe penetrates box and extends to the inside of collecting net bag.

[0007] Preferably, the anti-loosening component is provided on the surface of the box and negative pressure feed inlet, the anti-loosening component is composed of anti-loosening piece and extension spring, the surface of the negative pressure feed inlet is equipped with mounting ring, the surface of the both sides of the box is equipped with fixed column, one end of the fixed column penetrates mounting ring and extends to the outside of mounting ring.

[0008] Preferably, the surface of the fixed column is provided with groove, and the inside of the groove is provided with anti-loosening piece, the anti-loosening piece and the inner wall of the groove are slidably connected, one end of the anti-loosening piece extends to the outside of the fixed column, the surface of the anti-loosening piece is equipped with extension spring, one end of the extension spring is fixed with the inner wall of the groove.

[0009] Preferably, the barrier limiting group is provided on the surface of the fixed plate, the barrier limiting group is composed of mounting groove, first magnet and second magnet, the surface of the fixed plate is provided with limiting cover for guiding adhesive tape, the limiting cover is above the negative pressure feed inlet, the surface of the bottom position of the limiting cover is equipped with mounting block.

[0010] Preferably, the surface of the fixing plate is provided with a mounting groove, the surface of the mounting block is matched with the mounting groove, the second magnet is mounted on the surface of the mounting block at the bottom position, and the first magnet is mounted on the inner wall of the mounting groove and matched with the surface of the second magnet.

[0011] Preferably, the surface of the supporting bottom plate at the top position is mounted with a fixing cylinder, the inside of the fixing cylinder is provided with a moving column, one end of the moving column extends to the outside of the fixing cylinder and is matched with the inner wall of the fixing cylinder, the inside of the fixing cylinder is mounted with an extension spring, and one end of the extension spring is fixed with the surface of the moving column.

[0012] Preferably, the supporting bottom plate is provided above with a clamping plate, the clamping plate is respectively located at the two sides of the collecting mesh bag, the surface of the clamping plate is fixed with the surface of the moving column, the surface of the clamping plate is attached with a protective pad for protecting the surface of the collecting mesh bag, and the surface of the protective pad is in contact with the surface of the collecting mesh bag.

[0013] Compared with the prior art, the packaging bag adhesive tape collecting device can not only guide the adhesive tape when the collecting device is used, but also collect the adhesive tape more comprehensively when the collecting device is used, can stably sleeve the collecting mesh bag and the negative pressure feeding port on the surface of the box when the collecting device is used, is more convenient and faster when the collecting mesh bag is taken out or placed, has higher stability when the adhesive tape is collected, can prevent the collecting mesh bag from being tilted when the adhesive tape is collected, can collect the adhesive tape in the collecting mesh bag, and is more practical.

[0014] 1. The blocking and limiting mechanism is arranged, the limiting cover is placed on the surface of the fixing plate, the limiting cover drives the mounting block to be clamped in the mounting groove, the limiting cover is positioned and installed under the cooperation of the mounting block and the mounting groove, the limiting cover drives the second magnet to be in contact with the surface of the first magnet under the magnetic attraction of the second magnet and the first magnet, the mounting block is fixed in the mounting groove, the limiting cover is stably installed on the surface of the fixing plate, the adhesive tape is blocked and guided under the action of the limiting cover, the function of guiding and sucking the adhesive tape of the collecting device is realized, the adhesive tape can be guided when the collecting device is used, and the adhesive tape can be more comprehensively collected when the collecting device is used.

[0015] 2、By setting has anti -unthreading mechanism, the user presses the anti -unthreading piece, make the anti -unthreading piece to the inside movement of recess, at this time, negative pressure feed port drive installation ring to the surface of fixed column, under the joint action of fixed column and installation ring to negative pressure feed port is prevented from loosening, at this time, in the recess inside the elastic force of telescopic spring drive anti -unthreading piece movement, make the anti -unthreading piece to the outside movement of recess, under the effect of anti -unthreading piece to the surface of installation ring, avoid installation ring to appear the phenomenon of loosening on the surface of fixed column, realize the collection device to the function of anti -unthreading of collection net bag, so that the collection device can be collected net bag and negative pressure feed port stablely suit in the surface of box when using, make the collection device when collecting rubber strip more convenient and fast, make the stability of collection device when collecting rubber strip higher;

[0016] 3、By setting has auxiliary clamping mechanism, under the elastic force of fixed cylinder inside telescopic spring drive mobile column in the inside sliding of fixed cylinder, make the one end of mobile column movement to the outside of fixed cylinder, when mobile column movement, mobile column drive clamping plate and protective pad movement to with the surface of collection net bag contact, under the joint action of clamping plate and protective pad, the bottom of collection net bag is assisted and clamped in the surface of collection net bag, avoid the phenomenon that the bottom of collection net bag appears to dump when collecting rubber strip, realize the function of auxiliary support of collection device to the bottom of collection net bag, so that the collection device can make the collection net bag not prone to dump when collecting rubber strip when using, make the collection device can collect rubber strip in the inside of collection net bag, make the collection device more practical. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is main view cross section structure schematic diagram of the utility model;

[0019] Figure 3 It is the utility model's Figure 2 Anti -unthreading mechanism's enlarged structure schematic diagram;

[0020] Figure 4 It is the utility model's Figure 2 Block limiting mechanism's enlarged structure schematic diagram;

[0021] Figure 5 It is auxiliary clamping mechanism's enlarged structure schematic diagram of the utility model.

[0022] In the figure: 1, device frame body; 101, collection net bag; 102, box body; 103, fixed plate; 104, support bottom plate; 105, negative pressure aspirator; 106, negative pressure feeding port; 107, material guide pipe; 108, control button; 2, anti-loosening mechanism; 21, fixed column; 22, mounting ring; 23, anti-loosening assembly; 231, anti-loosening piece; 232, extension spring; 3, blocking limiting mechanism; 31, limiting cover; 32, mounting block; 33, blocking limiting group; 331, mounting groove; 332, first magnet; 333, second magnet; 4, auxiliary clamping mechanism; 41, protective pad; 42, clamping plate; 43, moving column; 44, fixed cylinder; 45, extension spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right" and the like are only used for description purposes, and cannot be understood as indicating or implying relative importance. Meanwhile, in the description of the present application, unless explicitly specified and limited, the terms "connected" and "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. 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.

[0024] The structure of the packaging bag adhesive tape collecting device provided by the present application is as follows Figure 1 and Figure 2As shown, including device rack body 1, the surface of device rack body 1 is mounted with control button 108, the model of control button 108 can be selected with LA series, the surface of the top position of device rack body 1 is mounted with fixed plate 103, the surface of the bottom position of fixed plate 103 is mounted with box body 102, the surface of box body 102 is provided with collecting mesh bag 101 for collecting adhesive tape, the surface of device rack body 1 is mounted with supporting bottom plate 104, supporting bottom plate 104 is in contact with the surface of the bottom position of collecting mesh bag 101, the surface of collecting mesh bag 101 is mounted with negative pressure feeding port 106, the inner wall of negative pressure feeding port 106 is in contact with the surface of box body 102, the inside of fixed plate 103 is mounted with negative pressure feeding port 106, the inside of box body 102 is mounted with negative pressure aspirator 105, the model of negative pressure aspirator 105 can be selected with BV series, the input end of negative pressure aspirator 105 is electrically connected with the output end of control button 108, the input end of negative pressure aspirator 105 penetrates through fixed plate 103 and extends to the inside of negative pressure feeding port 106, the output end of negative pressure aspirator 105 is mounted with guide pipe 107, one end of guide pipe 107 penetrates through box body 102 and extends to the inside of collecting mesh bag 101.

[0025] Further, as shown in Figure 2 and Figure 3 shown, the surface of box body 102 and negative pressure feeding port 106 is provided with anti-loose mechanism 2, the inside of anti-loose mechanism 2 contains fixed column 21, mounting ring 22 and anti-loose assembly 23, anti-loose assembly 23 is arranged on the surface of box body 102 and negative pressure feeding port 106, anti-loose assembly 23 is composed of anti-loose clamp 231 and extension spring 232, the surface of negative pressure feeding port 106 is mounted with mounting ring 22, the surface of both sides of box body 102 is mounted with fixed column 21, one end of fixed column 21 penetrates through mounting ring 22 and extends to the outside of mounting ring 22, the surface of fixed column 21 is provided with groove, and the inside of groove is provided with anti-loose clamp 231, anti-loose clamp 231 and the inner wall of groove are slidably connected, one end of anti-loose clamp 231 extends to the outside of fixed column 21, the surface of anti-loose clamp 231 is mounted with extension spring 232, one end of extension spring 232 is fixed with the inner wall of groove.

[0026] When implementing, the user presses anti-loose clamp 231, so that anti-loose clamp 231 moves to the inside of groove, at this time, negative pressure feeding port 106 drives mounting ring 22 to be sleeved on the surface of fixed column 21, under the joint action of fixed column 21 and mounting ring 22, negative pressure feeding port 106 is prevented from loosening, at this time, under the elastic force of extension spring 232 in the inside of groove, anti-loose clamp 231 is driven to move, so that anti-loose clamp 231 moves to the outside of groove, under the action of anti-loose clamp 231, mounting ring 22 is blocked on the surface of fixed column 21, avoiding the loosening phenomenon of mounting ring 22 on the surface of fixed column 21, to realize the anti-loose function of collecting device to collecting mesh bag 101.

[0027] Further, as shown in Figure 2 and Figure 4 , the surface of the fixed plate 103 is provided with a blocking limiting mechanism 3, the inside of the blocking limiting mechanism 3 contains a limiting cover 31, a mounting block 32 and a blocking limiting group 33, the blocking limiting group 33 is arranged on the surface of the fixed plate 103, the blocking limiting group 33 is composed of a mounting groove 331, a first magnet 332 and a second magnet 333, the surface of the fixed plate 103 is provided with a limiting cover 31 for guiding the rubber strip, the limiting cover 31 is located above the negative pressure feeding port 106, the surface of the limiting cover 31 at the bottom position is provided with a mounting block 32, the surface of the fixed plate 103 is provided with a mounting groove 331, the mounting groove 331 and the surface of the mounting block 32 are mutually clamped and matched, the surface of the mounting block 32 at the bottom position is provided with a second magnet 333, the inner wall of the mounting groove 331 is provided with a first magnet 332, the surfaces of the first magnet 332 and the second magnet 333 are mutually magnetically attracted and matched.

[0028] In implementation, when the rubber strip falls into the inside of the negative pressure feeding port 106 on the surface of the fixed plate 103, the user respectively places the limiting cover 31 on the surface of the fixed plate 103, so that the limiting cover 31 drives the mounting block 32 to be clamped into the inside of the mounting groove 331, the limiting cover 31 is positioned and installed under the joint action of the mounting block 32 and the mounting groove 331, at this time, the limiting cover 31 drives the second magnet 333 to move to contact the surface of the first magnet 332, the mounting block 32 is fixed in the inside of the mounting groove 331 under the magnetic attraction of the second magnet 333 and the first magnet 332, so that the limiting cover 31 is stably installed on the surface of the fixed plate 103, the rubber strip is blocked and guided under the action of the limiting cover 31, so as to realize the function of guiding and sucking the rubber strip by the collecting device.

[0029] Further, as shown in Figure 2 and Figure 5 , the surface of the collecting net bag 101 and the support bottom plate 104 is provided with an auxiliary clamping mechanism 4, the inside of the auxiliary clamping mechanism 4 contains a protective pad 41, a clamping plate 42, a moving column 43, a fixed cylinder 44 and an extension spring 45, the surface of the top position of the support bottom plate 104 is provided with a fixed cylinder 44, the inside of the fixed cylinder 44 is provided with a moving column 43, one end of the moving column 43 extends to the outside of the fixed cylinder 44 and is slidably matched with the inner wall of the fixed cylinder 44, the inside of the fixed cylinder 44 is provided with an extension spring 45, one end of the extension spring 45 is fixed with the surface of the moving column 43, the top of the support bottom plate 104 is provided with a clamping plate 42, the clamping plate 42 is respectively located on both sides of the collecting net bag 101, the surface of the clamping plate 42 is fixed with the surface of the moving column 43, the surface of the clamping plate 42 is adhered with a protective pad 41 for protecting the surface of the collecting net bag 101, the surface of the protective pad 41 is in contact with the surface of the collecting net bag 101.

[0030] In the implementation, the moving column 43 is driven to slide in the fixed cylinder 44 under the elastic force of the elastic spring 45, so that one end of the moving column 43 moves to the outside of the fixed cylinder 44. When the moving column 43 moves, the moving column 43 drives the clamping plate 42 and the protective pad 41 to move to contact the surface of the collection bag 101. Under the joint action of the clamping plate 42 and the protective pad 41, the collection bag 101 is clamped on the surface of the collection bag 101, which avoids the phenomenon that the bottom of the collection bag 101 is tilted when the rubber strip is collected, so as to realize the function of the collection device to assist the support of the bottom of the collection bag 101.

[0031] Working principle: when in use, first, the device frame body 1 is placed at the designated position. When the rubber strip falls into the inside of the negative pressure feeding port 106 on the surface of the fixed plate 103, the user places the limiting cover 31 on the surface of the fixed plate 103, so that the limiting cover 31 drives the mounting block 32 to be clamped into the inside of the mounting groove 331. Under the joint action of the mounting block 32 and the mounting groove 331, the limiting cover 31 is positioned and installed. At this time, the limiting cover 31 drives the second magnet 333 to move to contact the surface of the first magnet 332. Under the magnetic attraction of the second magnet 333 and the first magnet 332, the mounting block 32 is fixed in the inside of the mounting groove 331, so that the limiting cover 31 is stably installed on the surface of the fixed plate 103. Under the action of the limiting cover 31, the rubber strip is blocked and guided. The function of the collection device to guide and suck the rubber strip is realized, so that the collection device can guide and process the rubber strip when in use, and the collection of the rubber strip by the collection device is more comprehensive.

[0032] Subsequently, the user operates the control button 108, so that the control button 108 controls the negative pressure aspirator 105 in the box body 102 to work. Under the action of the negative pressure aspirator 105, the inside of the negative pressure feeding port 106 generates a negative pressure reaction, the rubber strip is sucked into the inside of the negative pressure aspirator 105, and then is introduced into the inside of the material guiding pipe 107. Subsequently, the user sleeves the collection bag 101 and the negative pressure feeding port 106 to the bottom of the box body 102. Under the action of the material guiding pipe 107, the rubber strip is introduced into the inside of the collection bag 101. Under the action of the collection bag 101, the rubber strip is collected.

[0033] When the negative pressure feeding port 106 is sleeved to the bottom of the box body 102, the user presses the anti-loosening piece 231, the anti-loosening piece 231 moves to the inside of the groove, the negative pressure feeding port 106 drives the mounting ring 22 to be sleeved to the surface of the fixed column 21, the fixed column 21 and the mounting ring 22 jointly prevent the negative pressure feeding port 106 from loosening, the anti-loosening piece 231 moves to the outside of the groove under the elastic force of the expansion spring 232 in the groove, the anti-loosening piece 231 blocks the surface of the mounting ring 22, the mounting ring 22 is prevented from loosening on the surface of the fixed column 21, the function of preventing the collecting device from loosening the collecting bag 101 is realized, the collecting device can stably sleeve the collecting bag 101 and the negative pressure feeding port 106 on the surface of the box body 102 when the collecting device is used, the collecting device is more convenient and fast when the collecting bag 101 is taken and placed, and the stability of the collecting device when the rubber strip is collected is higher.

[0034] Then, the bottom of the collecting bag 101 moves to be in contact with the surface of the supporting bottom plate 104, the collecting bag 101 is supported under the action of the supporting bottom plate 104, the moving column 43 slides in the fixed cylinder 44 under the elastic force of the expansion spring 45 in the fixed cylinder 44, one end of the moving column 43 moves to the outside of the fixed cylinder 44, the clamping plate 42 and the protective pad 41 move to be in contact with the surface of the collecting bag 101 under the action of the moving column 43 when the moving column 43 moves, the collecting bag 101 is clamped on the surface of the collecting bag 101 under the joint action of the clamping plate 42 and the protective pad 41, the bottom of the collecting bag 101 is prevented from tilting when the rubber strip is collected, the function of the collecting device assisting in supporting the bottom of the collecting bag 101 is realized, the collecting bag 101 is not prone to tilting when the rubber strip is collected when the collecting device is used, the collecting device can collect the rubber strip in the inside of the collecting bag 101, the collecting device is more practical, and finally the use of the rubber strip collecting device is completed.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the foregoing embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which the reference signs are directed.

Claims

1. A packaging bag adhesive strip collection device, comprising a device frame (1), characterized in that: The device frame (1) is equipped with control buttons (108) on its surface. A fixing plate (103) is installed on the top surface of the device frame (1). A box (102) is installed on the bottom surface of the fixing plate (103). A collection net bag (101) for collecting adhesive strips is provided on the surface of the box (102). A negative pressure inlet (106) is installed on the surface of the collection net bag (101). The inner wall of the negative pressure inlet (106) is in contact with the surface of the box (102). The negative pressure inlet (106) is installed inside the fixing plate (103). The box (102) and the negative pressure inlet (106) are connected. All surfaces are provided with an anti-loosening mechanism (2). The anti-loosening mechanism (2) contains a fixing column (21), an mounting ring (22), and an anti-loosening component (23). The surface of the fixing plate (103) is provided with a blocking and limiting mechanism (3). The inside of the blocking and limiting mechanism (3) contains a limiting cover (31), a mounting block (32), and a blocking and limiting group (33). The surfaces of the collecting net bag (101) and the supporting base plate (104) are both provided with an auxiliary clamping mechanism (4). The inside of the auxiliary clamping mechanism (4) contains a protective pad (41), a clamping plate (42), a moving column (43), a fixing cylinder (44), and a extension spring (45).

2. The packaging bag adhesive strip collection device according to claim 1, characterized in that: A support base plate (104) is installed on the surface of the device frame (1). The support base plate (104) is in contact with the surface at the bottom of the collection net bag (101). A negative pressure suction device (105) is installed inside the box (102). The input end of the negative pressure suction device (105) is electrically connected to the output end of the control button (108). The input end of the negative pressure suction device (105) passes through the fixing plate (103) and extends into the inside of the negative pressure feed port (106). A guide tube (107) is installed at the output end of the negative pressure suction device (105). One end of the guide tube (107) passes through the box (102) and extends into the inside of the collection net bag (101).

3. The packaging bag adhesive strip collection device according to claim 1, characterized in that: The anti-loosening component (23) is disposed on the surface of the housing (102) and the negative pressure feed port (106). The anti-loosening component (23) is composed of an anti-loosening clip (231) and a telescopic spring (232). The surface of the negative pressure feed port (106) is equipped with an installation ring (22). The surfaces on both sides of the housing (102) are equipped with fixing posts (21). One end of the fixing post (21) passes through the installation ring (22) and extends to the outside of the installation ring (22).

4. The packaging bag adhesive strip collection device according to claim 3, characterized in that: The surface of each fixing post (21) is provided with a groove, and an anti-detachment clip (231) is provided inside the groove. The anti-detachment clip (231) slides and engages with the inner wall of the groove. One end of the anti-detachment clip (231) extends to the outside of the fixing post (21). A telescopic spring (232) is installed on the surface of each anti-detachment clip (231), and one end of the telescopic spring (232) is fixed to the inner wall of the groove.

5. The packaging bag adhesive strip collection device according to claim 1, characterized in that: The barrier limiting group (33) is set on the surface of the fixed plate (103). The barrier limiting group (33) is composed of the mounting groove (331), the first magnet (332) and the second magnet (333). The surface of the fixed plate (103) is provided with a limiting cover (31) for guiding the rubber strip. The limiting cover (31) is located above the negative pressure feed port (106). Mounting blocks (32) are installed on the surface of the bottom position of the limiting cover (31).

6. The packaging bag adhesive strip collection device according to claim 1, characterized in that: The surface of the fixing plate (103) is provided with mounting grooves (331), the mounting grooves (331) and the surface of the mounting block (32) are engaged with each other, a second magnet (333) is installed on the surface of the bottom position of the mounting block (32), and a first magnet (332) is installed on the inner wall of the mounting groove (331). The surfaces of the first magnet (332) and the second magnet (333) are magnetically attracted to each other.

7. The packaging bag adhesive strip collection device according to claim 1, characterized in that: A fixed cylinder (44) is installed on the surface of the top position of the support base plate (104). A movable column (43) is provided inside the fixed cylinder (44). One end of the movable column (43) extends to the outside of the fixed cylinder (44) and slides against the inner wall of the fixed cylinder (44). A tension spring (45) is installed inside the fixed cylinder (44). One end of the tension spring (45) is fixed to the surface of the movable column (43).

8. The packaging bag adhesive strip collection device according to claim 1, characterized in that: Each of the supporting base plates (104) is provided with a clamping plate (42) on its upper side. The clamping plates (42) are located on both sides of the collection net bag (101). The surface of the clamping plate (42) is fixed to the surface of the moving column (43). A protective pad (41) for protecting the surface of the collection net bag (101) is adhered to the surface of the clamping plate (42). The surface of the protective pad (41) is in contact with the surface of the collection net bag (101).

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