Vertical packaging device

Abstract

The utility model relates to a vertical packaging device, which belongs to the field of packaging devices and comprises a machine body, conveying mechanisms for conveying quantitative packages are arranged on the left side and the right side of the machine body, a filling mechanism for conveniently filling the packages is arranged on the inner wall of the machine body, and each conveying mechanism comprises a support frame, a conveying belt and a packaging frame. According to the vertical packaging device, the conveying mechanism is arranged, a reset spring is fixed to the inner bottom wall of the packaging frame, force is applied through a push plate, the push plate makes contact with the bottom of a packaging bottle, and a weighing sensor is installed on the side, opposite to the inner bottom wall of the packaging frame, of the push plate and used for detecting the weight of products in the packaging frame, so that the packaging accuracy is guaranteed; when an adhesive is filled into a packaging bottle through the filling mechanism, the weight of the adhesive can press the push plate downwards, then the weight of the filled adhesive is sensed through the weighing sensor, when the weight of the filled adhesive reaches a set value, filling is stopped, the packaged packaging bottle is taken out after the adhesive is conveyed to the head, the reset spring loses pressure to push the push plate to reset, and follow-up conveying is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, in particular to a vertical packaging device. Background Art

[0002] Vertical packaging machines play an important role in the packaging applications of adhesives, especially in the field of industrial adhesives, such as the packaging of composite adhesives. Such packaging machines are usually highly automated and precise, and can meet the packaging needs of adhesive products of different viscosities and types.

[0003] A filling device of a vertical flexible packaging machine disclosed in Chinese patent announcement number (CN218907680U) includes a filling cylinder, and the filling cylinder is provided with a solenoid valve at the bottom position of the outer wall of the filling cylinder, and the top of the filling cylinder is fixedly connected to a mounting frame, and a motor is installed at the middle position of the top of the mounting frame. The utility model uses a feeding plate to facilitate the storage of materials in the filling cylinder, and uses a motor and a connecting rod to drive the spiral guide plate to rotate, so that the material on the top surface of the feeding plate is slowly conveyed to the top of the guide cylinder under the action of the spiral guide plate, and falls back into the top of the material from the guide cylinder, so as to avoid the material being damp when stored in the filling cylinder for a long time, thereby affecting the quality of the material. At the same time, the scraper is used to facilitate the material at the bottom to be introduced into the bottom of the filling cylinder through the feeding hole at the top of the feeding plate, and the extension plate is used to facilitate the stirring of the material conveyed at the bottom of the filling cylinder to avoid blockage.

[0004] However, the above patent still has the problem of poor quantitative packaging effect for liquid materials such as adhesives. For example, in the above patent, the material is introduced into the bottom of the filling cylinder through the feeding hole at the top of the feeding plate for material packaging. However, the viscosity of the adhesive in this method causes the conventional quantitative method to have a large accuracy error, so it needs to be improved. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a vertical packaging device having the advantages of quantitative packaging, etc., and solves the problem of poor quantitative packaging effect for liquid materials such as adhesives in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical packaging device, comprising a body, the left and right sides of the body are provided with a conveying mechanism for conveying quantitative packaging, and the inner wall of the body is provided with a filling mechanism for convenient infusion packaging;

[0007] The conveying mechanism includes a support frame, a conveyor belt, a packaging frame, two return springs, a push plate and a weighing sensor. Conveying ports are opened on the left and right sides of the body, and the support frame is fixed to the inner bottom wall of the conveying port, the conveyor belt is fixed to the upper surface of the support frame, the packaging frame is fixed to the outer side of the conveyor belt, the two return springs are fixed to the inner bottom wall of the packaging frame, the push plate is fixed to the upper surface of the two return springs, and the weighing sensor is fixed between the push plate and the side opposite to the inner bottom wall of the packaging frame.

[0008] Furthermore, the number of the packaging frames is not less than two and they are evenly distributed on the outside of the conveyor belt.

[0009] Furthermore, slide rails are fixed to the inner walls on both sides of the packaging frame, and slide grooves are provided on both sides of the push plate, and the push plate is slidably connected to the outer sides of the two slide rails through the two slide grooves.

[0010] Furthermore, a plurality of supporting springs are respectively fixed to the inner walls on the front and rear sides of the packaging frame, and clamping blocks are respectively fixed to the opposite sides of the supporting springs on the front and rear sides.

[0011] Furthermore, the filling mechanism includes a fixed plate, a material tank, a material pump, a material extraction pipe, a conveying pipe, a material injection pipe, a filling head and an intercepting piece, the fixed plate is fixed to the inner wall of the body, the material tank is fixed to the upper surface of the fixed plate, the material pump is fixed to the front of the material tank, the material extraction pipe is connected to the feed end of the material pump, the conveying pipe is connected to the discharge end of the material pump, the material injection pipe is fixed to the lower surface of the fixed plate, the bottom end of the conveying pipe is connected to the outside of the material injection pipe, the filling head is connected to the bottom end of the material injection pipe, and the intercepting piece is arranged on the back wall of the inner cavity of the body to intercept the packaging frame for infusion packaging.

[0012] Furthermore, the intercepting member includes a positioning box, a driving motor, a driving gear, an intercepting plate and a tooth plate. The positioning box is fixed to the back wall of the inner cavity of the body, the driving motor is fixed to the inner bottom wall of the positioning box, the driving gear is fixed to the outer side of the output shaft of the driving motor, and moving openings are opened on the front and rear sides of the positioning box, and the intercepting plate is slidably connected to the inner wall of the moving opening, the tooth plate is fixed to the left side of the intercepting plate, and the tooth plate is meshingly connected to the driving gear.

[0013] Furthermore, the bottom end of the extraction pipe penetrates and extends to the inner bottom wall of the material tank, and a stop valve is fixed on the outer side of the injection pipe.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The vertical packaging device is provided with a conveying mechanism, a reset spring is fixed on the inner bottom wall of the packaging frame, a force is applied by a push plate, the push plate contacts the bottom of the packaging bottle, a weighing sensor is installed on the side opposite to the push plate and the inner bottom wall of the packaging frame, and is used to detect the weight of the product in the packaging frame to ensure the accuracy of packaging. When the adhesive is poured into the packaging bottle through the filling mechanism, its weight will press down the push plate, and then the weight of the poured adhesive will be sensed by the weighing sensor. When the set value is reached, the filling stops, and the packaged packaging bottle is taken out after the conveying is completed. The reset spring loses pressure and pushes the push plate to reset for subsequent conveying.

[0016] 2. The vertical packaging device is provided with a filling mechanism. The material tank is fixed on the upper surface of the fixed plate to store the material to be filled. The material pump extracts the material from the material tank through the extraction pipe and conveys the material to the injection pipe through the conveying pipe. The injection pipe cooperates with the filling head to accurately fill the material into the packaging frame. The intercepting member is arranged on the back wall of the body cavity to intercept the packaging frame for filling. The motor drives the driving gear to cooperate with the tooth plate to start the movement of the intercepting plate, so as to realize the precise positioning and filling of the packaging frame. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the conveying mechanism of the utility model;

[0020] Figure 4 It is a partial schematic diagram of the conveying mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the filling mechanism of the utility model;

[0022] Figure 6 It is a schematic diagram of the intercepting member of the utility model.

[0023] In the figure: 1 body, 2 conveying mechanism, 21 support frame, 22 conveyor belt, 23 packaging frame, 24 return spring, 25 push plate, 26 weighing sensor, 27 slide rail, 28 support spring, 29 clamping block, 3 filling mechanism, 31 fixed plate, 32 material tank, 33 material pump, 34 extraction pipe, 35 conveying pipe, 36 injection pipe, 37 filling head, 38 interception member, 381 positioning box, 382 driving motor, 383 driving gear, 384 interception plate, 385 gear plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 A vertical packaging device in this embodiment includes a body 1, and a conveying mechanism 2 for conveying quantitative packaging is provided on the left and right sides of the body 1, and a filling mechanism 3 for convenient infusion packaging is provided on the inner wall of the body 1.

[0026] See also Figure 3-4 In order to improve the quantitative packaging effect of the package, the conveying mechanism 2 in this embodiment includes a support frame 21, a conveyor belt 22, a packaging frame 23, two return springs 24, a push plate 25 and a weighing sensor 26. Conveying ports are opened on the left and right sides of the body 1, and the support frame 21 is fixed to the inner bottom wall of the conveying port. The function of the conveyor belt 22 is to move the packaging frame 23 along the conveying direction to achieve the continuity of the packaging process. The conveyor belt 22 is fixed to the upper surface of the support frame 21, and the packaging frame 23 is fixed to the outer side of the conveyor belt 22 for carrying the product to be packaged. The packaging frame 23 is fixed to the outer side of the conveyor belt 22, and the two return springs 24 are fixed to the inner bottom wall of the packaging frame 23. The return spring 24 is fixed to the packaging frame 23. The inner bottom wall of the packaging frame 23 is pressed, and force is applied through the push plate 25. The push plate 25 contacts the bottom of the packaging bottle. The push plate 25 is fixed to the upper surface of the two return springs 24. The weighing sensor 26 is installed on the side opposite to the push plate 25 and the inner bottom wall of the packaging frame 23, and is used to detect the weight of the product in the packaging frame 23 to ensure the accuracy of packaging. The weighing sensor 26 is fixed between the push plate 25 and the side opposite to the inner bottom wall of the packaging frame 23. When the adhesive is poured into the packaging bottle through the filling mechanism 3, its weight will press down the push plate 25, and then the weight of the poured adhesive will be sensed by the weighing sensor 26. When the set value is reached, the filling stops, and the packaged packaging bottle is taken out after the conveying is completed. The return spring 24 loses pressure and pushes the push plate 25 to reset for subsequent conveying.

[0027] In this embodiment, the number of packaging frames 23 is not less than two, and they are evenly distributed on the outside of the conveyor belt 22. The left and right inner walls of the packaging frame 23 are fixed with slide rails 27, the left and right sides of the push plate 25 are provided with slide grooves, and the push plate 25 is slidably connected to the outer sides of the two slide rails 27 through the two slide grooves. The front and rear inner walls of the packaging frame 23 are respectively fixed with a plurality of support springs 28, and the opposite sides of the front and rear support springs 28 are respectively fixed with clamping blocks 29. The left and right inner walls of the packaging frame 23 are fixed with slide rails 27, and the left and right sides of the push plate 25 are provided with slide grooves. The push plate 25 is slidably connected to the slide rails 27 through the slide grooves, so as to realize the smooth movement of the push plate 25 in the packaging frame 23.

[0028] See also Figure 5-6 In order to infuse and package the material, the filling mechanism 3 in this embodiment includes a fixed plate 31, a material tank 32, a material pump 33, a material extraction pipe 34, a delivery pipe 35, a material injection pipe 36, a filling head 37 and an intercepting member 38. The fixed plate 31 is fixed to the inner wall of the body 1, the material tank 32 is fixed to the upper surface of the fixed plate 31, the material pump 33 is fixed to the front of the material tank 32, the material extraction pipe 34 is connected to the feeding end of the material pump 33, the delivery pipe 35 is connected to the discharging end of the material pump 33, and the material tank 32 is fixed to the upper surface of the fixed plate 31. Used to store materials to be filled, the material pump 33 extracts materials from the material tank 32 through the extraction pipe 34, and conveys the materials to the injection pipe 36 through the conveying pipe 35. The injection pipe 36 is fixed to the lower surface of the fixed plate 31, and the bottom end of the conveying pipe 35 is connected to the outside of the injection pipe 36. The filling head 37 is connected to the bottom end of the injection pipe 36. The injection pipe 36 cooperates with the filling head 37 to accurately fill the material into the packaging bottle in the packaging frame 23. The intercepting member 38 is arranged on the back wall of the inner cavity of the body 1 to intercept the packaging frame 23 for infusion packaging.

[0029] The intercepting member 38 includes a positioning box 381, a driving motor 382, ​​a driving gear 383, an intercepting plate 384 and a tooth plate 385. The positioning box 381 is fixed to the back wall of the inner cavity of the machine body 1, the driving motor 382 is fixed to the inner bottom wall of the positioning box 381, the driving gear 383 is fixed to the outer side of the output shaft of the driving motor 382, ​​and the front and rear sides of the positioning box 381 are provided with moving openings, and the intercepting plate 384 is slidably connected to the inner wall of the moving opening, the tooth plate 385 is fixed to the left side of the intercepting plate 384, and the tooth plate 385 is meshed with the driving gear 383. The intercepting member 38 is set on the back wall of the inner cavity of the machine body 1, and is used to intercept the packaging frame 23 for filling. The driving motor 382 drives the driving gear 383 to cooperate with the tooth plate 385 to start the movement of the intercepting plate 384, so as to realize the precise positioning and filling of the packaging frame 23.

[0030] In this embodiment, the bottom end of the extraction pipe 34 penetrates through and extends to the inner bottom wall of the material tank 32 , and a stop valve is fixed on the outer side of the injection pipe 36 .

[0031] The working principle of the above embodiment is:

[0032] (1) When the packaging is used to improve the quantitative packaging effect of conveying, the function of the conveyor belt 22 is to move the packaging frame 23 along the conveying direction to achieve the continuity of the packaging process. The packaging frame 23 is fixed on the outside of the conveyor belt 22 and is used to carry the product to be packaged. The return spring 24 is fixed to the inner bottom wall of the packaging frame 23 and applies force through the push plate 25. The push plate 25 contacts the bottom of the packaging bottle. The weighing sensor 26 is installed on the side opposite to the push plate 25 and the inner bottom wall of the packaging frame 23 to detect the weight of the product in the packaging frame 23 to ensure the accuracy of the packaging. When the adhesive is poured into the packaging bottle through the filling mechanism 3, its weight will press down the push plate 25, and then the weight of the poured adhesive will be sensed by the weighing sensor 26. When the set value is reached, the filling stops, and the packaged packaging bottle is taken out after the delivery. The reset spring 24 loses pressure and pushes the push plate 25 to reset for subsequent delivery. Slide rails 27 are fixed to the inner walls on the left and right sides of the packaging frame 23, and slide grooves are provided on the left and right sides of the push plate 25. The push plate 25 is slidably connected to the slide rails 27 through the slide grooves, so that the push plate 25 can move smoothly in the packaging frame 23.

[0033] (2) When the material is to be infused and packaged, the material tank 32 is fixed on the upper surface of the fixed plate 31 for storing the material to be filled. The material pump 33 extracts the material from the material tank 32 through the extraction pipe 34 and conveys the material to the injection pipe 36 through the conveying pipe 35. The injection pipe 36 cooperates with the filling head 37 to accurately fill the material into the packaging bottle in the packaging frame 23. The intercepting member 38 is arranged on the back wall of the inner cavity of the machine body 1, and is used to intercept the packaging frame 23 for filling. The driving motor 382 drives the driving gear 383 to cooperate with the tooth plate 385 to start the movement of the intercepting plate 384, so as to realize the precise positioning and filling of the packaging frame 23.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in this field. Therefore, this application document will no longer explain the control method and circuit connection in detail.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A vertical packaging device, comprising a body (1), characterized in that: The left and right sides of the machine body (1) are provided with a conveying mechanism (2) for conveying quantitative packaging, and the inner wall of the machine body (1) is provided with a filling mechanism (3) for convenient infusion packaging; The conveying mechanism (2) comprises a support frame (21), a conveyor belt (22), a packaging frame (23), two return springs (24), a push plate (25) and a weighing sensor (26); a conveying port is opened on both the left and right sides of the machine body (1); the support frame (21) is fixed to the inner bottom wall of the conveying port; the conveyor belt (22) is fixed to the upper surface of the support frame (21); the packaging frame (23) is fixed to the outer side of the conveyor belt (22); the two return springs (24) are fixed to the inner bottom wall of the packaging frame (23); the push plate (25) is fixed to the upper surface of the two return springs (24); and the weighing sensor (26) is fixed between the push plate (25) and the side opposite to the inner bottom wall of the packaging frame (23).

2. A vertical packaging device according to claim 1, characterized in that: The number of the packaging frames (23) is no less than two and they are evenly distributed on the outside of the conveyor belt (22).

3. A vertical packaging device according to claim 1, characterized in that: Slide rails (27) are fixed to the inner walls on both sides of the packaging frame (23), and slide grooves are provided on both sides of the push plate (25), and the push plate (25) is slidably connected to the outer sides of the two slide rails (27) through the two slide grooves.

4. A vertical packaging device according to claim 1, characterized in that: A plurality of support springs (28) are respectively fixed to the inner walls on the front and rear sides of the packaging frame (23), and clamping blocks (29) are respectively fixed to the opposite sides of the support springs (28) on the front and rear sides.

5. A vertical packaging device according to claim 1, characterized in that: The filling mechanism (3) comprises a fixing plate (31), a material tank (32), a material pump (33), a material extraction pipe (34), a conveying pipe (35), a material injection pipe (36), a filling head (37) and an intercepting member (38), wherein the fixing plate (31) is fixed to the inner wall of the machine body (1), the material tank (32) is fixed to the upper surface of the fixing plate (31), the material pump (33) is fixed to the front surface of the material tank (32), the material extraction pipe (34) is fixed to the inner wall of the machine body (1), the material tank (32) is fixed to the upper surface of the fixing plate (31), the material pump (33) is fixed to the front surface of the material tank (32), the material extraction pipe (34) is fixed to the inner wall of the machine body (1), and the material injection pipe (36) is fixed to the inner wall of the machine body (1). The feeding end of the material pump (33) is connected, the delivery pipe (35) is connected to the discharge end of the material pump (33), the injection pipe (36) is fixed to the lower surface of the fixed plate (31), the bottom end of the delivery pipe (35) is connected to the outer side of the injection pipe (36), the filling head (37) is connected to the bottom end of the injection pipe (36), and the intercepting member (38) is arranged on the back wall of the inner cavity of the body (1) to intercept the packaging frame (23) for infusion packaging.

6. A vertical packaging device according to claim 5, characterized in that: The intercepting member (38) comprises a positioning box (381), a driving motor (382), a driving gear (383), an intercepting plate (384) and a tooth plate (385); the positioning box (381) is fixed to the back wall of the inner cavity of the machine body (1); the driving motor (382) is fixed to the inner bottom wall of the positioning box (381); the driving gear (383) is fixed to the outer side of the output shaft of the driving motor (382); the positioning box (381) is provided with a moving opening on both the front and rear sides, and the intercepting plate (384) is slidably connected to the inner wall of the moving opening; the tooth plate (385) is fixed to the left side of the intercepting plate (384), and the tooth plate (385) is meshingly connected to the driving gear (383).

7. A vertical packaging device according to claim 5, characterized in that: The bottom end of the extraction pipe (34) penetrates through and extends to the inner bottom wall of the material tank (32), and a stop valve is fixed on the outer side of the injection pipe (36).

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