Parchment paper blowing device for hard carton packaging machine

Abstract

The utility model relates to a vegetable parchment blowing device for a hard carton packaging machine. The vegetable parchment blowing device comprises air supply equipment, a communicating pipe, a mounting frame and an air injection element, the air injection element is erected above a carton conveying line through the mounting frame and used for blowing vegetable parchment to be flat, an air inlet of the air injection element is communicated with an air outlet of the air supply equipment through the communicating pipe, the air outlet of the air injection element faces the discharging direction of carton conveying, the included angle between the air outlet of the air injection element and the carton conveying line is A, and the air inlet of the air injection element is communicated with the air outlet of the air supply equipment through the communicating pipe. 35 degrees < = A < = 65 degrees; and the gas supply equipment is used for providing pressure gas. According to the utility model, the air supply equipment is used as the air injection element for supplying air so as to blow the vegetable parchment on the hard carton in conveying to be flat, so that the vegetable parchment is ensured to be flat when the carton cover is closed, the corner warping of the vegetable parchment is avoided, the production quality in the packaging process and the normal production are ensured, and the labor intensity of subsequent manual treatment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tobacco production equipment technology, and in particular to a sulfuric acid paper leveling device for a rigid carton packaging machine. Background Technology

[0002] A rigid carton packaging machine is a rigid carton packaging equipment for cigarettes. Its function is to fill small boxes of cigarettes wrapped in transparent paper into rigid cartons through various actuators, and cover the cigarette packs with a layer of tracing paper. Figure 1 (B) After closing the box and affixing the seal, the sealing task of the rigid box is completed.

[0003] During the carton sealing process, after the cigarette pack is filled into the carton, the tracing paper is packaged during the forward conveying process. The tracing paper packaging is achieved by a motor driving various actuators, which in turn rotate a synchronous toothed belt via a pulley located on one side of the equipment. A lever is mounted on the toothed belt. Figure 1 In step C), the lever rotates to complete the packaging of the tracing paper. However, in actual production, the lever cannot completely smooth the tracing paper. Due to the unevenness and bending of the tracing paper inside the carton, a folded corner defect occurs at the upper right side of the tracing paper near the QR code during the box lid packaging process. This affects normal equipment operation and severely impacts product quality. Furthermore, the cigarette packs inside the carton need to be manually removed and refilled into qualified rigid cartons, significantly disrupting normal production and increasing product costs and labor intensity for employees. These problems urgently need to be addressed. Utility Model Content

[0004] This utility model discloses a sulfuric acid paper leveling device for rigid strip box packaging machines, which aims to solve the technical problems existing in the prior art.

[0005] The present invention adopts the following technical solution:

[0006] This utility model provides a sulfite paper leveling device for a rigid carton packaging machine, which includes an air supply device, a connecting pipe, a mounting frame, and an air jet element. The air jet element is mounted above the carton conveying line via the mounting frame and is used to level the sulfite paper. The air inlet of the air jet element is connected to the air outlet of the air supply device via the connecting pipe. The air outlet of the air jet element faces the discharge direction of the carton conveying and forms an angle A with the carton conveying line, where 35°≤A≤65°. The air supply device is used to provide pressurized gas.

[0007] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0008] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0009] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0010] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0011] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0012] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0013] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0014] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0015] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0016] The utility model discloses a sulphuric acid paper blow -leveling device for hard strip box packaging machine, including installation frame, gas supply equipment and jet element, the installation frame is provided with first jet element and second jet element, the first jet element and the second jet element are installed in the installation frame respectively, and the first jet element is higher than the second jet element and is closer to the discharge side of strip box conveying, and the first jet element gas outlet is towards and the strip box conveying line angle is 35-45 degrees, and the second jet element gas outlet is towards and the strip box conveying line angle is 55-65 degrees.

[0017] The utility model mainly provides a kind of sulfuric acid paper blow-flattening device for hard strip box packaging machine, based on to supply gas equipment is jet element to carry out gas supply to the sulfuric acid paper on the hard strip box in conveying is blown flat, to ensure that sulfuric acid paper is flat when lid covers, avoid the emergence of sulfuric acid paper angle, ensure the production quality of packaging process and the normal production of production, reduce subsequent manual processing labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced to the drawings needed to be used in embodiment description, constitutes the part of the utility model, the schematic embodiments of the utility model and its explanation explain the utility model, and do not constitute undue limitation on the utility model. In the drawings:

[0019] Figure 1 It is the structural diagram of the utility model's sulfuric acid paper blow-flattening device for hard strip box packaging machine;

[0020] Figure 2 It is the main view structural diagram of the utility model's mounting bracket;

[0021] Figure 3 It is the top view structural diagram of the utility model's mounting bracket;

[0022] Figure 4 It is the structural diagram of the utility model's mounting bracket installation state;

[0023] Figure 5 It is the structural diagram of the utility model's semiconductor refrigeration piece.

[0024] Explanation of reference signs:

[0025] 1. gas supply equipment;2. communication pipe;21. straight pipe;22. tee;23. quick coupling;3. mounting bracket;31. first mounting plate;311. first mounting hole;312. adjusting hole;32. second mounting plate;321. second mounting hole;33. third mounting plate;331. third mounting hole;34. limiting piece;35. torsional spring;36. bolt;4. jet element;41. first jet element;42. second jet element;5. filter;6. regulating valve;7. semiconductor refrigeration piece. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will combine the utility model specific embodiment and corresponding drawing to the utility model technical scheme clear, complete description. In the description of the utility model, it is necessary to explain that, term "or" is usually used with the meaning of "and / or", unless otherwise explicitly indicated.

[0027] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mount", "link", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be magnetic connection;It can be direct connection, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.In addition, in the description of the present application, the term "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three or more, etc., unless there is definite specific limitation.

[0028] Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] To solve the problems in the prior art, the application provides a sulfuric acid paper blowing device for a hard carton packaging machine.

[0030] As shown in Figure 1 A sulfuric acid paper blowing device for a hard carton packaging machine, comprising a gas supply device 1, a communication pipe 2, a mounting frame 3 and a jet element 4;The jet element 4 is erected above the carton conveying line through the mounting frame 3, used for blowing the sulfuric acid paper, and the gas inlet of the jet element 4 is communicated with the gas outlet of the gas supply device 1 through the communication pipe 2, the gas outlet of the jet element 4 faces the discharging direction of the carton conveying, and the included angle between the carton conveying line and the jet element 4 is A, 35°≤A≤65°;The gas supply device 1 is used for providing pressure gas.

[0031] The utility model discloses a sulfuric acid paper blowing device for a hard carton packaging machine, based on the jet element 4 of gas supply device 1 is used for the gas supply to the sulfuric acid paper on the hard carton in conveying is blown flat, to guarantee when the box cover covers and closes sulfuric acid paper flat, avoid appearing sulfuric acid paper angle, guarantee the production quality and the normal production of the packaging process, reduce the labor intensity of subsequent manual processing;And based on the gas outlet of the jet element 4 is set to the included angle with the carton conveying line is greater than or equal to 35°, less than or equal to 65°, can guarantee better blowing effect.

[0032] In some preferred embodiments, the jet element 4 is a pressure regulating type pneumatic connector, such as model PLS-6-01;Specifically, the gas inlet side (the side with the air hole) of the pressure regulating type pneumatic connector is used as the gas outlet side, and the other side is used as the side connected to the communication pipe 2.

[0033] In some preferred embodiments, the air jet element 4 comprises a first air jet element 41 and a second air jet element 42; the first air jet element 41 and the second air jet element 42 are respectively installed on the mounting frame 3, and the first air jet element 41 is higher than the second air jet element 42 and closer to the discharge side of the carton conveying; the air outlet of the first air jet element 41 is oriented at an angle of 35°-45° with the carton conveying line; the air outlet of the second air jet element 42 is oriented at an angle of 55°-65° with the carton conveying line; based on the air blowing of the first air jet element 41 and the second air jet element 42 on the sulfuric acid paper, the blowing effect is more optimal; and in combination with the limitation, the first air jet element 41 blows the part of the sulfuric acid paper close to the discharge side of the conveying, the second air jet element 42 blows the part close to the feeding side, and the air outlet direction of the second air jet element 42 is more vertically close to the sulfuric acid paper, thus forming a certain downward pressure on the sulfuric acid paper, which can avoid the shaking of the sulfuric acid paper affecting the blowing effect in the blowing process, at this time, the first air jet element 41 realizes a more optimal blowing effect, and based on the air outlet direction of the first air jet element 41 being set to 35°-45°, the blown air can still blow into the gap between the carton cover and the sulfuric acid paper during the carton cover process, and during the process of the carton cover being closed, the blown air is redirected to produce a downward pressure on the sulfuric acid paper, further ensuring the flatness of the sulfuric acid paper during the carton cover.

[0034] Further preferably, the first air jet element 41 and the second air jet element 42 are respectively arranged side by side to increase the width of the air outlet, thereby increasing the blowing area.

[0035] In some preferred embodiments, as shown in Figure 1 and Figure 2 The mounting frame 3 comprises a first mounting plate 31, a second mounting plate 32 and a third mounting plate 33; the first mounting plate 31 is used for external installation and fixation; the second mounting plate 32 and the third mounting plate 33 are respectively connected perpendicularly to the first mounting plate 31, and the included angle is 160°; the first air jet element 41 is installed on the second mounting plate 32; the second air jet element 42 is installed on the third mounting plate 33; based on the first air jet element 41 and the second air jet element 42 being respectively arranged on the second mounting plate 32 and the third mounting plate 33 at an included angle, the difference between the outlet directions of the two can be ensured, thereby ensuring the stability of the blowing plane formed by the two, and further ensuring the blowing effect.

[0036] Preferably, as shown in Figure 3As shown, the second mounting plate 32 has a long strip-shaped second mounting hole 321 for mounting the first air jet element 41, so that the horizontal position of the first air jet element 41 can be adjusted or the number of the first air jet element 41 can be increased, such as two first air jet elements 41 arranged side by side with the center distance of the air outlets of the two first air jet elements 41 being 30 mm; the air outlet of the first air jet element 41 is directed vertically to the second mounting plate 32; and / or the third mounting plate 33 has a long strip-shaped third mounting hole 331 for mounting the second air jet element 42; the air outlet of the second air jet element 42 is directed vertically to the third mounting plate 33, so that the horizontal position of the second air jet element 42 can be adjusted or the number of the second air jet element 42 can be increased, such as two second air jet elements 42 arranged side by side with the center distance of the air outlets of the two second air jet elements 42 being 30 mm.

[0037] Preferably, the second mounting plate 32 and the third mounting plate 33 are formed by bending a flat plate.

[0038] Preferably, the first mounting plate 31 is vertically arranged and parallel to the conveying direction of the carton.

[0039] Preferably, the air outlets of the first air jet element 41 and the second air jet element 42 have a horizontal distance of 45 mm and a vertical distance of 29 mm in the direction of the carton conveying line; in this case, a continuous blowing plane is formed to improve the blowing effect.

[0040] In some preferred embodiments, as shown in Figure 2 and Figure 4 As shown, the first mounting plate 31 has a first mounting hole 311 and an adjusting hole 312; the first mounting hole 311 is a circular hole for passing a bolt 36 to fix the position of the first mounting plate 31; the adjusting hole 312 is an arc-shaped long strip hole for cooperating with a limiting piece 34 to limit the rotation range of the first mounting plate 31; based on this, the direction of the air outlet of the air jet element 4 can be adjusted to adapt to different blowing conditions.

[0041] Preferably, the limiting piece 34 is a limiting bolt, one end of which is fixed after passing through the adjusting hole 312, such as being fixed on a support of the hard pack packaging equipment.

[0042] In some preferred embodiments, the central angle corresponding to the adjusting hole 312 is 50°.

[0043] In some preferred embodiments, the first mounting plate 31 can rotate upward under the action of the first air jet element 41, that is, the position of the first mounting plate 31 is not fixed but can rotate around the bolt 36, and at this time, the communication pipe connecting the first air jet element 41 and the second air jet element 42 is a flexible pipe; based on this, when the air volume of the first air jet element 41 is too large, the first mounting plate 31 is driven to rotate, so that the first air jet element 41 is separated from the conveying line of the sulfuric acid paper, and the first air jet element 41 no longer blows the sulfuric acid paper, avoiding that the large air volume of the first air jet element 41 causes the sulfuric acid paper to shake and affects the blowing effect; at the same time, the rotation of the first mounting plate 31 drives the second air jet element 42 to rotate, so that the sulfuric acid paper is continuously blown from one side close to the inlet end to the outlet end, improving the blowing effect; at this time, the regulating valve 6 can be used to adjust the air volume of the first air jet element 41, so that the air volume of the first air jet element 41 gradually increases, improving the blowing effect of the sulfuric acid paper in the increasing process; and when the critical air volume value is exceeded, the first air jet element 41 drives the first mounting plate 31 to rotate, avoiding that the large air volume affects the blowing effect, and at this time, the second air jet element 42 again continuously blows the plane of the sulfuric acid paper, which can improve the blowing effect, that is, it is equivalent to realizing the positioning and stable blowing of the first air jet element 41 and the second air jet element 42 and the twice continuous blowing of the second air jet element 42, and the blowing effect is better.

[0044] Preferably, a torsional spring 35 is further included, and the first mounting plate 31 is reset after rotating by the torsional spring.

[0045] Preferably, as shown in Figure 5 a semiconductor refrigerating sheet 7 is further included; the hot end of the semiconductor refrigerating sheet 7 is located in the communication pipe connected to the first air jet element 41, and the cold end is located in the communication pipe connected to the second air jet element 42; in this way, the first air jet element 41 blows hot air, and the second air jet element 42 blows cold air; under the action of the hot air, the part of the sulfuric acid paper close to the outlet side of the conveying that is more prone to bending becomes soft under the action of the hot air, and is more prone to blowing flat; under the action of the cold air of the second air jet element 42, the sulfuric acid paper becomes hard, and the shaping effect is better; especially when the air volume of the first air jet element 41 increases and drives the first mounting plate 31 to rotate, the second air jet element 42 blows cold air to cool and shape all parts of the sulfuric acid paper, which can maintain the blowing effect and further reduce the deformation of the sulfuric acid paper in the process of covering the box cover.

[0046] Preferably, a position sensor is further included for detecting the position of the hard carton, so as to start the air blowing of the first air blowing element 41 and the second air blowing element 42 when the hard carton moves to the intersection of the air outlet of the first air blowing element 41 and the moving line of the hard carton, at this time, the first air blowing element 41 blows the sulfuric acid paper close to the discharging side, and the second air blowing element 42 blows the sulfuric acid paper close to the feeding side; specifically, an adjusting valve 6 can be arranged on the connecting pipe 2 for adjusting the air volume of the air blowing element 4 and whether to supply air to the first air blowing element 41 and the second air blowing element 42; the specific type of the position sensor can be selected from the existing devices without limitation.

[0047] In some preferred embodiments, a filter 5 is further included; the filter 5 is arranged between the air supply device 1 and the air blowing element 4 for filtering the gas output by the air supply device 1, such as an air filter for filtering the impurities such as particles and water in the gas.

[0048] In some preferred embodiments, an adjusting valve 6 is further included; the adjusting valve 6 is arranged on the connecting pipe 2 for adjusting the air volume of the air blowing element 4.

[0049] In some preferred embodiments, the connecting pipe 2 includes a straight pipe 21 and a tee pipe 22, which are connected to form the connecting pipe 2, and based on the arrangement of the tee pipe 22, an external communication port can be formed to communicate with other gas supply devices.

[0050] In some preferred embodiments, the straight pipe 21 and the tee pipe 22 are connected through a quick connector 23, thereby improving the connection efficiency.

[0051] In some preferred embodiments, the air supply device 1 is a pressure tank filled with pressurized gas, such as compressed air.

[0052] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative but not restrictive, and the person skilled in the art can make many forms under the inspiration of the utility model without departing from the purpose of the utility model and the scope protected by the claims, which all belong to the protection of the utility model.

Claims

1. A device for blowing and flattening sulphite paper for a hard case packer, characterized in that, The air supply device, the communication pipe, the mounting rack and the air jet element are included. The air jet element is arranged above the carton conveying line by the mounting rack to blow the sulfuric acid paper flat, and the air inlet of the air jet element is communicated with the air outlet of the air supply device through the communication pipe. The air supply device is used to provide pressure gas.

2. The HSC paper blowing device according to claim 1, wherein The air jet element includes a first air jet element and a second air jet element. The first air jet element and the second air jet element are respectively installed on the mounting rack, and the first air jet element is higher than the second air jet element and closer to the discharge side of the carton conveying, and the air outlet of the first air jet element is directed at an angle of 35°-45° with the carton conveying line. The air outlet of the second air jet element is directed at an angle of 55°-65° with the carton conveying line.

3. The device according to claim 2, wherein The mounting rack includes a first mounting plate, a second mounting plate and a third mounting plate. The first mounting plate is used for external mounting and fixing. The second mounting plate and the third mounting plate are respectively connected perpendicularly to the first mounting plate at an angle of 160°. The first air jet element is installed on the second mounting plate. The second air jet element is installed on the third mounting plate.

4. The device according to claim 3, wherein The first mounting plate has a first mounting hole and an adjusting hole. The first mounting hole is a round hole for passing a bolt to fix the position of the first mounting plate. The adjusting hole is an arc-shaped long slot hole for cooperating with a limiting piece to limit the rotation range of the first mounting plate.

5. The device for blowing and flattening of sulpho paper for hard strip packer according to claim 4, characterized in that, The central angle corresponding to the adjusting hole is 50°.

6. The sulphite paper blowing device for hard strip carton packaging machine according to claim 1, characterized in that, A filter is further included.

7. The device for blowing and flattening of sulpho paper for hard strip packer according to claim 1, characterized in that, The filter is arranged between the air supply device and the air jet element to filter the gas output by the air supply device. An adjusting valve is further included.

8. The sulphite paper blowing device for hard strip carton packer according to claim 1, characterized in that, The adjusting valve is arranged on the communication pipe to adjust the air outlet amount of the air jet element.

9. The device for blowing and flattening of sulpho paper for hard strip packer according to claim 8, characterized in that, The communication pipe includes a straight pipe and a tee pipe.

10. The sulphite paper blowing device for hard strip carton packer according to claim 1, characterized in that, The straight pipe and the tee pipe are connected through a quick connector. The air supply device is a pressure tank.

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