Paperboard trimming equipment and system

Abstract

The utility model relates to paperboard trimming equipment and system. The trimming equipment comprises a frame unit, a transmission unit, two longitudinal adjusting units, a limiting unit, a rotating unit, a transverse adjusting unit, two moving units, two first trimming units and a plurality of second trimming units. The paperboard trimming device has the advantages that the position of the first trimming unit can be adjusted through cooperative use of the longitudinal adjusting unit, the rotating unit, the transverse adjusting unit, the moving unit and the first trimming unit, so that the position of the first trimming unit can be adjusted according to the trimming size, and the production and use requirements for trimming of different paperboards are met; the movement range of the longitudinal adjusting unit is limited through the limiting unit, and the situation that the longitudinal adjusting unit excessively descends and makes contact with the conveying unit is avoided; and the second trimming unit is used for cutting the trimmed waste materials, so that the waste materials are equally divided, subsequent waste material recycling treatment is facilitated, and the situation that the waste materials are too long, and additional cutting or crushing and other treatment steps need to be carried out is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box packing related technical field especially, a kind of paperboard trimming equipment and system. BACKGROUND

[0002] Automatic paperboard packing article is the process and obtained packing finished product using automatic technology and equipment to paperboard packing of article. Mainly include: paperboard conveying: stacked paperboard raw material is automatically conveyed to the specific position of packing equipment;Paperboard forming: according to preset program and the size specification of article, folding, cutting, die cutting etc. Operation is carried out to paperboard, so that it forms the shape of paper box or carton that can accommodate article;Article filling: using mechanical device or robot accurately places the article needing packing into the paperboard package that has been formed;Sealing packaging: the paperboard with article is sealed.

[0003] Now when trimming, due to trimming size is inconvenient to adjust, different trimming tools or equipment settings may need to be replaced each time switching different size paperboard processing task, which will consume a lot of time. For example, from processing one size of paperboard to another size, it may be necessary to re-adjust the position of the cutter, replace the die, etc. These operations will make the production stop, prolong the production preparation time, and may cut off too much material during processing, resulting in material waste. Especially for some higher-priced paperboard materials, waste will increase production cost. At the same time, too long waste may need to be cut or crushed during recycling process to meet the requirements of recycling equipment. This increases the complexity and time cost of processing, and reduces the recycling efficiency.

[0004] At present, there is no effective solution to the problems of inconvenient trimming adjustment and too long waste affecting recycling in related technologies. UTILITY MODEL CONTENT

[0005] The utility model aims at the deficiencies in the prior art, and provides a paperboard trimming equipment and system to solve the problems of inconvenient trimming adjustment and too long waste affecting recycling in related technologies.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0007] In the first aspect, a paperboard trimming equipment is provided, comprising:

[0008] Frame unit, the frame unit is arranged on the horizontal plane;

[0009] Transmission unit, the conveying end of the transmission unit is movably arranged on the inner side of the frame unit, and the driving end of the transmission unit is arranged on the outer side of the frame unit, for conveying paperboard;

[0010] two longitudinal adjustment units, adjustment ends of the two longitudinal adjustment units are symmetrically arranged at inner sides of the frame unit, driving ends of the two longitudinal adjustment units are symmetrically arranged at top ends of outer sides of the frame unit and above the transmission unit;

[0011] a rotating unit, a rotating end of the rotating unit is movably arranged between the two longitudinal adjustment units, a driving end of the rotating unit is arranged at an outer side of the frame unit, and the rotating unit is used to reciprocate in a vertical direction under the action of the longitudinal adjustment units;

[0012] a transverse adjustment unit, an adjustment end of the transverse adjustment unit is movably arranged inside the rotating end of the rotating unit, a driving end of the transverse adjustment unit is arranged at an outer side of the frame unit, and the transverse adjustment unit is used to reciprocate in a vertical direction and rotate under the action of the rotating unit;

[0013] two moving units, the two moving units are symmetrically arranged at the rotating end of the rotating unit and respectively connected with the adjustment end of the transverse adjustment unit, and the two moving units are used to reciprocate in a vertical direction, rotate under the action of the rotating unit, and move towards or away from each other in a horizontal direction under the action of the transverse adjustment unit;

[0014] two first trimming units, the two first trimming units are respectively connected with the corresponding moving unit, and the two first trimming units are used to reciprocate in a vertical direction, rotate, and move towards or away from each other in a horizontal direction under the action of the moving unit to trim a paperboard to generate waste;

[0015] a plurality of second trimming units, the plurality of second trimming units are respectively connected with the corresponding moving unit, and the plurality of second trimming units are used to reciprocate in a vertical direction, rotate, and move towards or away from each other in a horizontal direction under the action of the moving unit to cut the waste.

[0016] In some embodiments, the frame unit comprises:

[0017] a first support element, the first support element is arranged at a horizontal plane, an inner side of the first support element is arranged with the conveying end of the transmission unit, the adjustment ends of the two longitudinal adjustment units, and the rotating end of the rotating unit, and an outer side of the first support element is arranged with the driving end of the transmission unit, the driving ends of the two longitudinal adjustment units, the driving end of the rotating unit, and the driving end of the transverse adjustment unit;

[0018] a second support element, the second support element is arranged at a bottom end of the inner side of the first support element and connected with the first support element;

[0019] A first moving element is arranged at the end of the second supporting element and abuts against the conveying end of the transmission unit, for stabilizing the conveying end of the transmission unit;

[0020] Two first rotating elements are symmetrically arranged at the two sides of the first supporting element and are respectively rotatably connected with the conveying end of the transmission unit;

[0021] Two first through-slots are symmetrically arranged at the side of the first supporting element and are respectively located above the corresponding first rotating element, for allowing the driving end of the rotating unit and the driving end of the horizontal adjusting unit to pass through the first supporting element;

[0022] A third supporting element is arranged at the top end of the first supporting element, and the top end of the third supporting element is provided with the driving end of the two longitudinal adjusting units;

[0023] Two second through-slots are respectively arranged through the third supporting element, for allowing the driving end of the longitudinal adjusting unit to pass through the third supporting element.

[0024] In some embodiments, the transmission unit comprises:

[0025] A second rotating element is movably arranged at the inner side of the frame unit;

[0026] Two transmission elements are symmetrically arranged at the second rotating element and are respectively connected with the second rotating element, for rotating under the action of the second rotating element to convey the paperboard;

[0027] A transmission driving element is arranged at the outer side of the frame unit and is connected with the second rotating element, for driving the two transmission elements to rotate through the second rotating element.

[0028] In some embodiments, the longitudinal adjusting unit comprises:

[0029] A second moving element is movably arranged at the inner side of the frame unit and is located above the transmission unit, and is connected with the driving end of the rotating unit, for driving the rotating unit to reciprocate in the vertical direction;

[0030] A third rotating element is arranged through the second moving element and is rotatably connected with the rotating end of the rotating unit;

[0031] At least one first guide element is arranged at the inner side of the frame unit;

[0032] at least one second guide element, which is arranged at an end of the second moving element and is in sliding connection with the first guide element, and is used to reciprocate along the height direction of the first guide element under the action of the second moving element;

[0033] a longitudinal driving element, which is arranged at the top end of the outer side of the frame unit and is connected with the second moving element, and is used to drive the second moving element to reciprocate along the vertical direction.

[0034] In some embodiments, the rotating unit comprises:

[0035] a fourth rotating element, which is movably arranged between the two longitudinal adjusting units, and has the driving end of the transverse adjusting unit arranged at the outer side of the fourth rotating element, and has the two moving elements arranged at the inner side of the fourth rotating element, and is used to reciprocate along the vertical direction under the action of the longitudinal adjusting unit;

[0036] two third guide elements, which are symmetrically arranged at the fourth rotating element and are in sliding connection with the corresponding moving elements respectively;

[0037] a rotating driving element, which is arranged at the outer side of the frame unit and is connected with the fourth rotating element, and is used to drive the fourth rotating element to rotate.

[0038] In some embodiments, the transverse adjusting unit comprises:

[0039] a fifth rotating element, which is movably arranged inside the rotating end of the rotating unit and is in rotating connection with the two moving elements respectively, and is used to reciprocate along the vertical direction, rotate, and drive the two moving elements to move towards or away from each other along the horizontal direction under the action of the rotating unit;

[0040] a first mounting element, which is arranged at the outer side of the rotating unit and is in rotating connection with the fifth rotating element;

[0041] a sixth rotating element, which is movably arranged at the end of the first mounting element and is in communication with the first mounting element;

[0042] a transverse driving element, which has the driving end arranged at the end of the sixth rotating element, and has the output end connected with the fifth rotating element, and has the output end in rotating connection with the first mounting element and the sixth rotating element respectively, and is used to drive the fifth rotating element to rotate.

[0043] In some embodiments, the moving unit comprises:

[0044] A third moving element movably arranged at the rotating end of the rotating unit, an end of the third moving element being provided with the first trimming unit, for reciprocating movement in the vertical direction, rotation and reciprocating movement in the horizontal direction under the action of the rotating unit;

[0045] A fourth guide element arranged on the inner side of the third moving element and in sliding connection with the rotating end of the rotating unit;

[0046] A seventh rotating element penetrating through the fourth guide element and connected with the adjusting end of the transverse adjusting unit, for driving the third moving element to reciprocate in the horizontal direction through the fourth guide element under the action of the transverse adjusting unit;

[0047] At least one second mounting element arranged on the outer side of the third moving element and connected with the corresponding second trimming unit.

[0048] In some embodiments, the first trimming unit comprises:

[0049] A first trimming element connected with the corresponding moving unit, for reciprocating movement in the vertical direction, rotation and reciprocating movement in the horizontal direction under the action of the moving unit.

[0050] In some embodiments, the second trimming unit comprises:

[0051] A second trimming element connected with the corresponding moving unit, for reciprocating movement in the vertical direction, rotation and reciprocating movement in the horizontal direction under the action of the moving unit.

[0052] In some embodiments, the second trimming unit comprises:

[0053] The paperboard trimming device as claimed in the first aspect;

[0054] A control device connected with the transmission unit, the two longitudinal adjusting units, the rotating unit and the transverse adjusting unit of the paperboard trimming device respectively.

[0055] The above technical scheme is adopted, and compared with the prior art, the following technical effects are achieved:

[0056] The utility model discloses a paperboard trimming equipment and system, utilize the cooperation and use of longitudinal adjusting unit, rotation unit, transverse adjusting unit, moving unit and first trimming unit between the position of adjustable first trimming unit, so that can adjust the position of first trimming unit according to the trimming size, satisfy the production use demand of trimming of different paperboard, utilize the movement range of longitudinal adjusting unit to limit by limiting unit, avoid excessive drop and transmission unit contact, utilize second trimming unit to cut the waste material after trimming, make the equal division waste material, thereby convenient subsequent waste material's recycling treatment, avoid because waste material is too long and need additional cutting or crushing etc. Processing step, improve the recovery efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0057] Figure 1 It is the three-dimensional structure schematic diagram of paperboard trimming equipment according to the utility model embodiment;

[0058] Figure 2 It is the explosion drawing of paperboard trimming equipment according to the utility model embodiment;

[0059] Figure 3 It is the three-dimensional structure schematic diagram of frame unit according to the utility model embodiment;

[0060] Figure 4 It is the three-dimensional structure schematic diagram of transmission unit according to the utility model embodiment;

[0061] Figure 5 It is the three-dimensional structure schematic diagram of longitudinal adjusting unit according to the utility model embodiment;

[0062] Figure 6 It is the three-dimensional structure schematic diagram of limiting unit according to the utility model embodiment;

[0063] Figure 7a It is the three-dimensional structure schematic diagram of rotation unit according to the utility model embodiment;

[0064] Figure 7b It is the line frame drawing of rotation unit part according to the utility model embodiment;

[0065] Figure 8 It is the three-dimensional structure schematic diagram of transverse adjusting unit according to the utility model embodiment;

[0066] Figure 9 It is the three-dimensional structure schematic diagram of moving unit according to the utility model embodiment;

[0067] Figure 10 It is the three-dimensional structure schematic diagram of first trimming unit according to the utility model embodiment;

[0068] Figure 11is a three-dimensional structure schematic diagram of the second pruning unit according to the embodiment of the utility model;

[0069] Figure 12 is a structure schematic diagram of the system according to the embodiment of the utility model.

[0070] The reference signs in it are: 1000, paperboard pruning equipment;

[0071] 1100, frame unit;1101, first support element;1102, second support element;1103, first moving element;1104, first rotating element;1105, first through slot element;1106, third support element;1107, second through slot element;

[0072] 1200, transmission unit;1201, second rotating element;1202, transmission element;1203, transmission drive element;

[0073] 1300, longitudinal adjustment unit;1301, second moving element;1302, third rotating element;1303, first guide element;1304, second guide element;1305, longitudinal drive element;

[0074] 1400, limiting unit;1401, fourth support element;1402, limiting element;

[0075] 1500, rotating unit;1501, fourth rotating element;1502, third guide element;1503, rotating drive element;

[0076] 1600, transverse adjustment unit;1601, fifth rotating element;1602, first mounting element;1603, sixth rotating element;1604, transverse drive element;

[0077] 1700, moving unit;1701, third moving element;1702, fourth guide element;1703, seventh rotating element;1704, second mounting element;

[0078] 1800, first pruning unit; 1801, first pruning element;

[0079] 1900, second pruning unit; 1901, second pruning element;

[0080] 2000, control device. DETAILED DESCRIPTION

[0081] With reference to the accompanying drawings and embodiments, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0082] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0083] The present application will be further described below with reference to the accompanying drawings and specific embodiments, but not as a limitation of the present application.

[0084] Embodiment 1

[0085] This embodiment relates to the paperboard trimming device of the present application.

[0086] As Figure 1 , Figure 2As shown, a paperboard trimming device 1000 comprises a frame unit 1100, a transmission unit 1200, two longitudinal adjustment units 1300, two limiting units 1400, a rotating unit 1500, a transverse adjustment unit 1600, two moving units 1700, two first trimming units 1800 and a plurality of second trimming units 1900. The frame unit 1100 is arranged on a horizontal plane. The transmission end of the transmission unit 1200 is movably arranged on the inner side of the frame unit 1100, and the driving end of the transmission unit 1200 is arranged on the outer side of the frame unit 1100, for conveying paperboard. The adjustment ends of the two longitudinal adjustment units 1300 are symmetrically arranged on the inner side of the frame unit 1100, and the driving ends of the two longitudinal adjustment units 1300 are symmetrically arranged on the top end of the outer side of the frame unit 1100 and above the transmission unit 1200. The two limiting units 1400 are symmetrically arranged on the inner side of the frame unit 1100 and below the corresponding longitudinal adjustment units 1300 respectively, for limiting the movement range of the longitudinal adjustment units 1300. The rotating end of the rotating unit 1500 is movably arranged between the two longitudinal adjustment units 1300, and the driving end of the rotating unit 1500 is arranged on the outer side of the frame unit 1100, for reciprocating movement in the vertical direction under the action of the longitudinal adjustment units 1300. The adjustment end of the transverse adjustment unit 1600 is movably arranged inside the rotating end of the rotating unit 1500, and the driving end of the transverse adjustment unit 1600 is arranged on the outer side of the frame unit 1100, for reciprocating movement and rotation in the vertical direction under the action of the rotating unit 1500. The two moving units 1700 are symmetrically arranged on the rotating end of the rotating unit 1500 and connected with the adjustment end of the transverse adjustment unit 1600 respectively, for reciprocating movement, rotation in the vertical direction under the action of the rotating unit 1500 and reciprocating movement or opposite movement in the horizontal direction under the action of the transverse adjustment unit 1600. The two first trimming units 1800 are connected with the corresponding moving units 1700 respectively, for reciprocating movement, rotation in the vertical direction and reciprocating movement or opposite movement in the horizontal direction under the action of the moving units 1700 to trim the paperboard to produce waste. The plurality of second trimming units 1900 are connected with the corresponding moving units 1700 respectively, for reciprocating movement, rotation in the vertical direction and reciprocating movement or opposite movement in the horizontal direction under the action of the moving units 1700 to cut the waste.

[0087] The number of the second trimming units 1900 matches the number of the moving units 1700. Generally, the number of the second trimming units 1900 is an integer multiple of the number of the moving units 1700. That is, at least one second trimming unit 1900 is arranged for each moving unit 1700.

[0088] In the case that a plurality of second trimming units 1900 are arranged at each mobile unit 1700, the plurality of second trimming units 1900 are arranged at intervals along the circumference of the mobile unit 1700.

[0089] As shown in Figure 3 the frame unit 1100 includes a first support element 1101, a second support element 1102, at least one first mobile element 1103, two first rotating elements 1104, and two first through-slot elements 1105. The first support element 1101 is arranged on a horizontal plane, and the inner side of the first support element 1101 is provided with a conveying end of the transmission unit 1200, adjustment ends of the two longitudinal adjustment units 1300, and a rotating end of the rotating unit 1500. The outer side of the first support element 1101 is provided with a driving end of the transmission unit 1200, driving ends of the two longitudinal adjustment units 1300, a driving end of the rotating unit 1500, and a driving end of the transverse adjustment unit 1600. The second support element 1102 is arranged at the bottom end of the inner side of the first support element 1101 and is connected with the first support element 1101. The first mobile element 1103 is arranged at the end of the second support element 1102 and abuts against the conveying end of the transmission unit 1200, so as to stabilize the conveying end of the transmission unit 1200. The two first rotating elements 1104 are symmetrically arranged at the two sides of the first support element 1101 and are respectively rotatably connected with the conveying end of the transmission unit 1200. The two first through-slot elements 1105 are symmetrically arranged at the side portions of the first support element 1101 and are respectively located above the corresponding first rotating elements 1104, so as to allow the driving end of the rotating unit 1500 and the driving end of the transverse adjustment unit 1600 to pass through the first support element 1101.

[0090] The cross section of the first support element 1101 is in the shape of U. Specifically, the first support element 1101 includes a horizontal plate and two vertical plates. The top end of the horizontal plate is provided with the second support element 1102. The two vertical plates are symmetrically arranged at the top end of the horizontal plate, and the end portions of the two vertical plates are respectively provided with the first rotating element 1104 and the first through-slot element 1105. The top end of each vertical plate is provided with a third support element 1106.

[0091] The size of the vertical plate matches the size of the horizontal plate. Generally, the length of the vertical plate is equal to the width of the horizontal plate, the width of the vertical plate is less than the length of the horizontal plate, and the height of the vertical plate is greater than the height of the horizontal plate.

[0092] In some embodiments, the first support element 1101 is made of stainless steel.

[0093] In some embodiments, the first support element 1101 is a first support frame.

[0094] The cross section of the second support element 1102 is in the shape of rectangle.

[0095] The second support element 1102 is sized to match the size of the horizontal plate. Generally, the length of the second support element 1102 is less than the width of the horizontal plate, the width of the second support element 1102 is less than the length of the horizontal plate, and the height of the second support element 1102 is greater than the height of the horizontal plate.

[0096] The second support element 1102 is sized to match the size of the vertical plate. Generally, the length of the second support element 1102 is less than the length of the vertical plate, the width of the second support element 1102 is equal to the width of the vertical plate, and the height of the second support element 1102 is less than the height of the vertical plate.

[0097] In some embodiments, the second support element 1102 is fixedly connected to the first support element 1101, including but not limited to bolt connection.

[0098] In some embodiments, the second support element 1102 is made of stainless steel.

[0099] In some embodiments, the second support element 1102 is a first support plate.

[0100] The first moving element 1103 has a circular cross section.

[0101] The first moving element 1103 is sized to match the size of the second support element 1102. Generally, the radial dimension of the first moving element 1103 is less than the length and height of the second support element 1102, and the radial dimension of the first moving element 1103 is not less than the width of the second support element 1102.

[0102] In some embodiments, there are a plurality of first moving elements 1103. The plurality of first moving elements 1103 are arranged along the length and width of the second support element 1102.

[0103] In some embodiments, when there are two first moving elements 1103. The two first moving elements 1103 are arranged on one side of the second support element 1102.

[0104] In some embodiments, when there are four first moving elements 1103. The four first moving elements 1103 are arranged on both sides of the second support element 1102. That is, two first moving elements 1103 are arranged on one side of the second support element 1102, and two first moving elements 1103 are arranged on the other side of the second support element 1102.

[0105] In some embodiments, the first moving element 1103 is rotatably connected to the second support element 1102 without separation. For example, the first moving element 1103 is connected to the second support element 1102 through a bearing seat.

[0106] In some embodiments, the first moving element 1103 is made of stainless steel.

[0107] In some embodiments, the first moving element 1103 is a roller.

[0108] The first rotating element 1104 has a circular cross section.

[0109] The first rotating element 1104 has a size matching that of the vertical plate. Generally, the radial dimension of the first rotating element 1104 is smaller than the length and height of the vertical plate, and the axial dimension of the first rotating element 1104 is equal to the width of the vertical plate.

[0110] In some embodiments, the first rotating element 1104 is a first rotating hole.

[0111] The first through-groove element 1105 has a rectangular cross section.

[0112] The first through-groove element 1105 has a size matching that of the vertical plate. Generally, the length of the first through-groove element 1105 is smaller than the length of the vertical plate, the width of the first through-groove element 1105 is equal to the width of the vertical plate, and the height of the first through-groove element 1105 is smaller than the width of the vertical plate.

[0113] In some embodiments, the first through-groove element 1105 is a first through-groove.

[0114] Further, the first frame unit 1100 further comprises a third support element 1106 and two second through-groove elements 1107. The third support element 1106 is arranged at the top end of the first support element 1101, and the top end of the third support element 1106 is provided with the driving end of the two longitudinal adjustment units 1300. The two second through-groove elements 1107 are arranged through the third support element 1106, respectively, for the driving end of the longitudinal adjustment units 1300 to pass through the third support element 1106.

[0115] The third support element 1106 has a hollow structure.

[0116] The third support element 1106 has a size matching that of the vertical plate. Generally, the outer length of the third support element 1106 is greater than the width of the vertical plate, the outer width of the third support element 1106 is equal to the length of the vertical plate, and the height of the third support element 1106 is smaller than the height of the vertical plate.

[0117] The third support element 1106 has a size matching that of the horizontal plate. Generally, the outer length of the third support element 1106 is equal to the length of the horizontal plate, the outer width of the third support element 1106 is equal to the width of the horizontal plate, and the height of the third support element 1106 is equal to the height of the horizontal plate.

[0118] In some embodiments, the third support element 1106 is fixedly connected to the first support element 1101, including but not limited to bolted connections.

[0119] In some of these embodiments, the third support element 1106 is made of stainless steel.

[0120] In some of these embodiments, the third support element 1106 is a second support plate.

[0121] The cross-section of the second through-slot element 1107 is circular.

[0122] The dimensions of the second through-slot element 1107 are matched with the dimensions of the third support element 1106. Generally, the radial dimension of the second through-slot element 1107 is smaller than the outer length and outer width of the third support element 1106, and the axial dimension of the second through-slot element 1107 is equal to the height of the third support element 1106.

[0123] In some of these embodiments, the second through-slot element 1107 is a second through-slot.

[0124] like Figure 4 As shown, the transmission unit 1200 includes a second rotating element 1201, two transmission elements 1202, and a transmission drive element 1203. The second rotating element 1201 is movably disposed inside the frame unit 1100; the two transmission elements 1202 are symmetrically disposed on and connected to the second rotating element 1201, respectively, for rotating under the action of the second rotating element 1201 to transport the cardboard; the transmission drive element 1203 is disposed outside the frame unit 1100 and connected to the second rotating element 1201, for driving the two transmission elements 1202 to rotate via the second rotating element 1201.

[0125] Specifically, the second rotating element 1201 is rotatably connected to the two first rotating elements 1104 and in contact with the first moving element 1103; the transmission drive element 1203 is disposed on the outside of the first support element 1101 and connected to the first support element 1101.

[0126] More specifically, the transmission drive element 1203 is disposed at the end of a vertical plate and connected to the vertical plate.

[0127] The cross-section of the second rotating element 1201 is circular.

[0128] The dimensions of the second rotating element 1201 are matched with the dimensions of the first rotating element 1104. Generally, the radial dimension of the second rotating element 1201 is equal to the radial dimension of the first rotating element 1104, and the axial dimension of the second rotating element 1201 is greater than the axial dimension of the first rotating element 1104.

[0129] The second rotating element 1201 has a size matching that of the first moving element 1103. Generally, the second rotating element 1201 has a radial dimension not greater than that of the first moving element 1103, and an axial dimension greater than that of the first moving element 1103.

[0130] The axial dimension of the second rotating element 1201 is greater than the distance between the two vertical plates.

[0131] In some embodiments, the second rotating element 1201 is connected to the two first rotating elements 1104 without separation, for example, through a bearing seat.

[0132] In some embodiments, the second rotating element 1201 is made of stainless steel.

[0133] In some embodiments, the second rotating element 1201 is a first rotating shaft.

[0134] The transmission element 1202 has a hollow structure.

[0135] The transmission element 1202 has a size matching that of the second rotating element 1201. Generally, the transmission element 1202 has an inner diameter equal to the radial dimension of the second rotating element 1201, and an axial dimension smaller than that of the second rotating element 1201.

[0136] The transmission element 1202 has a size matching that of the vertical plate. Generally, the transmission element 1202 has an outer diameter smaller than the length and height of the vertical plate.

[0137] In some embodiments, the transmission element 1202 is fixedly connected to the second rotating element 1201, including but not limited to a bolt.

[0138] In some embodiments, the transmission element 1202 is made of rubber.

[0139] In some embodiments, the transmission element 1202 is a conveying roller.

[0140] In some embodiments, the transmission driving element 1203 is fixedly connected to the second rotating element 1201 and the first supporting element 1101, including but not limited to a bolt.

[0141] In some embodiments, the transmission driving element 1203 is a first driving motor.

[0142] As Figure 5As shown, the longitudinal adjusting unit 1300 comprises a second moving element 1301, a third rotating element 1302, at least one first guiding element 1303, at least one second guiding element 1304, and a longitudinal driving element 1305. The second moving element 1301 is movably arranged on the inner side of the frame unit 1100, above the transmission unit 1200, and connected with the driving end of the rotating unit 1500, for driving the rotating unit 1500 to reciprocate along the vertical direction; the third rotating element 1302 is arranged through the second moving element 1301, and connected with the rotating end of the rotating unit 1500; the first guiding element 1303 is arranged on the inner side of the frame unit 1100; the second guiding element 1304 is arranged on the end of the second moving element 1301, and connected with the first guiding element 1303, for reciprocating along the height direction of the first guiding element 1303 under the action of the second moving element 1301; and the longitudinal driving element 1305 is arranged on the top of the outer side of the frame unit 1100, and connected with the second moving element 1301, for driving the second moving element 1301 to reciprocate along the vertical direction.

[0143] Specifically, the second moving element 1301 is movably arranged on the inner side of the first supporting element 1101, above the transmission element 1202; the first guiding element 1303 is arranged on the inner side of the first supporting element 1101, and connected with the first supporting element 1101; and the longitudinal driving element 1305 is arranged on the top of the third supporting element 1106, and the output end of the longitudinal driving element 1305 is arranged through the third supporting element 1106 through the second through slot element 1107.

[0144] More specifically, the second moving element 1301 is movably arranged between the two vertical plates; and the first guiding element 1303 is arranged on the end of a vertical plate, and connected with the vertical plate.

[0145] The cross section of the second moving element 1301 is rectangular.

[0146] The size of the second moving element 1301 matches the size of the vertical plate. Generally, the length of the second moving element 1301 is not greater than the length of the vertical plate, the width of the second moving element 1301 is equal to the width of the vertical plate, and the height of the second moving element 1301 is less than the height of the vertical plate.

[0147] In some embodiments, the second moving element 1301 is made of stainless steel.

[0148] In some embodiments, the second moving element 1301 is a movable plate.

[0149] The cross section of the third rotating element 1302 is circular.

[0150] The third rotating element 1302 has a size matching that of the second moving element 1301. Generally, the third rotating element 1302 has a radial dimension smaller than the length and height of the second moving element 1301, and has an axial dimension equal to the width of the second moving element 1301.

[0151] In some embodiments, the third rotating element 1302 is a second rotating hole.

[0152] The first guiding element 1303 has a rectangular cross section.

[0153] The first guiding element 1303 has a size matching that of the vertical plate. Generally, the first guiding element 1303 has a length smaller than that of the vertical plate, has a width equal to that of the vertical plate, and has a height smaller than that of the vertical plate.

[0154] In some embodiments, there are a plurality of first guiding elements 1303. The plurality of first guiding elements 1303 are arranged along the length of a vertical plate.

[0155] In some embodiments, one first guiding element 1303 is arranged on one side of a vertical plate, and another first guiding element 1303 is arranged on the other side of the vertical plate.

[0156] In some embodiments, the first guiding element 1303 is fixedly connected to the first supporting element 1101, including but not limited to bolt connection.

[0157] In some embodiments, the first guiding element 1303 is made of stainless steel.

[0158] In some embodiments, the first guiding element 1303 is a sliding rail.

[0159] The second guiding element 1304 has a U-shaped cross section. Specifically, the second guiding element 1304 includes a sliding block and a sliding groove. The first end of the sliding block is provided with the second moving element 1301, and the sliding groove is arranged at the second end of the sliding block and is in sliding connection with the first guiding element 1303.

[0160] The sliding block has a size matching that of the second moving element 1301. Generally, the sliding block has a length smaller than that of the second moving element 1301, has a width greater than that of the second moving element 1301, and has a height smaller than that of the second moving element 1301.

[0161] The dimensions of the slider are matched with the dimensions of the first guide element 1303. Generally, the length of the slider is greater than the length of the first guide element 1303, the width of the slider is greater than the width of the first guide element 1303, and the height of the slider is less than the height of the first guide element 1303.

[0162] The dimensions of the chute match the dimensions of the first guide element 1303. Generally, the length of the chute is equal to the length of the first guide element 1303, the width of the chute is not greater than the width of the first guide element 1303, and the height of the chute is less than the height of the first guide element 1303.

[0163] The dimensions of the slide groove match the dimensions of the slider. Generally, the length of the slide groove is less than the length of the slider, the width of the slide groove is less than the width of the slider, and the height of the slide groove is equal to the height of the slider.

[0164] The number of second guide elements 1304 matches the number of first guide elements 1303. Generally, the number of second guide elements 1304 is equal to the number of first guide elements 1303.

[0165] In some embodiments, the second guide element 1304 is fixedly connected to the second moving element 1301, including but not limited to bolted connections.

[0166] In some of these embodiments, the second guide element 1304 is made of stainless steel.

[0167] In some embodiments, the longitudinal drive element 1305 is fixedly connected to the second moving element 1301 and the third support element 1106, including but not limited to bolt connections.

[0168] In some of these embodiments, the longitudinal drive element 1305 is a cylinder.

[0169] like Figure 6 As shown, the limiting unit 1400 includes a fourth support element 1401 and a limiting element 1402. The fourth support element 1401 is disposed inside the frame unit 1100 and below the corresponding longitudinal adjustment unit 1300; the limiting element 1402 is disposed on the fourth support element 1401 and is used to limit the range of motion of the longitudinal adjustment unit 1300.

[0170] Specifically, the fourth support element 1401 is disposed inside the first support element 1101 and connected to the first support element 1101, and the limiting element 1402 is used to limit the range of motion of the corresponding second moving element 1301.

[0171] More specifically, the fourth support element 1401 is disposed at the end of a vertical plate and connected to the vertical plate.

[0172] The fourth support element 1401 has an L-shaped cross section. Specifically, the fourth support element 1401 comprises a first support plate, a second support plate, and a through hole. The first support plate is arranged at the end of a vertical plate and connected with a vertical plate, the second support plate is arranged at the end of the first support plate and connected with the first support plate and the limiting element 1402 respectively, and the through hole is arranged through the second support plate for the limiting element 1402 to pass through the second support plate.

[0173] In some embodiments, the second support plate is arranged perpendicularly to the first support plate.

[0174] The size of the fourth support element 1401 matches the size of the first support element 1101. Generally, the length of the first vertical plate is less than the length of the vertical plate, the width of the first vertical plate is less than the width of the vertical plate, and the height of the first vertical plate is less than the height of the vertical plate.

[0175] The size of the second support plate matches the size of the first support plate. Generally, the length of the second support plate is greater than the width of the first support plate, the width of the second support plate is equal to the length of the first support plate, and the height of the second support plate is less than the height of the first support plate.

[0176] The size of the through hole matches the size of the second support plate. Generally, the radial dimension of the through hole is less than the length and width of the second support plate, and the axial dimension of the through hole is equal to the height of the second support plate.

[0177] In some embodiments, the fourth support element 1401 is fixedly connected with the first support element 1101, including but not limited to bolt connection.

[0178] In some embodiments, the fourth support element 1401 is made of stainless steel.

[0179] In some embodiments, the fourth support element 1401 is a second support frame.

[0180] The limiting element 1402 has a circular cross section.

[0181] The size of the limiting element 1402 matches the size of the fourth support element 1401. Generally, the radial dimension of the limiting element 1402 is equal to the radial dimension of the through hole, and the axial dimension of the limiting element 1402 is greater than the axial dimension of the through hole.

[0182] In some embodiments, the limiting element 1402 is fixedly connected with the fourth support element 1401, including but not limited to bolt connection.

[0183] In some embodiments, the limiting element 1402 is made of stainless steel.

[0184] In some embodiments, the limiting element 1402 is a limiting rod.

[0185] As shown in Figure 7a , Figure 7b , the rotating unit 1500 comprises a fourth rotating element 1501, two third guiding elements 1502 and a rotating driving element 1503. The fourth rotating element 1501 is movably arranged between the two longitudinal adjusting units 1300. The outer side of the fourth rotating element 1501 is provided with the driving end of the transverse adjusting unit 1600 and the two moving units 1700. The inner side of the fourth rotating element 1501 is provided with the adjusting end of the transverse adjusting unit 1600, which is used to reciprocate along the vertical direction under the action of the longitudinal adjusting unit 1300. The two third guiding elements 1502 are symmetrically arranged on the fourth rotating element 1501 and are respectively slidably connected with the corresponding moving unit 1700. The rotating driving element 1503 is arranged on the outer side of the frame unit 1100 and is connected with the fourth rotating element 1501, which is used to drive the fourth rotating element 1501 to rotate.

[0186] Specifically, the fourth rotating element 1501 is movably arranged between the two second moving elements 1301 and is rotatably connected with the two third rotating elements 1302. The rotating driving element 1503 is arranged on the outer side of the first supporting element 1101 and is connected with one second moving element 1301.

[0187] The fourth rotating element 1501 has a hollow structure at one end and a closed structure at the other end.

[0188] The size of the fourth rotating element 1501 matches the size of the third rotating element 1302. Generally, the outer diameter of the fourth rotating element 1501 is equal to the radial dimension of the third rotating element 1302, and the outer side axial dimension of the fourth rotating element 1501 is greater than the axial dimension of the third rotating element 1302.

[0189] The outer side axial dimension of the fourth rotating element 1501 is greater than the distance between the two second moving elements 1301.

[0190] In some embodiments, the fourth rotating element 1501 is rotatably connected with the two third rotating elements 1302 without separation. For example, the fourth rotating element 1501 is connected with the two third rotating elements 1302 through a bearing seat.

[0191] In some embodiments, the fourth rotating element 1501 is made of stainless steel.

[0192] In some embodiments, the fourth rotating element 1501 is a roller.

[0193] The cross section of the third guiding element 1502 is rectangular.

[0194] The dimensions of the third guide element 1502 are matched with the dimensions of the fourth rotating element 1501. Generally, the length of the third guide element 1502 is less than the inner axial dimension of the fourth rotating element 1501, the width of the third guide element 1502 is less than the inner radial dimension of the fourth rotating element 1501, and the height of the third guide element 1502 is equal to the outer radial dimension of the fourth rotating element 1501.

[0195] In some of these embodiments, the third guide element 1502 is a sliding groove.

[0196] In some embodiments, the rotation drive element 1503 is fixedly connected to the fourth rotation element 1501 and a second moving element 1301, respectively, including but not limited to bolt connections.

[0197] In some of these embodiments, the rotation drive element 1503 is a second drive motor.

[0198] like Figure 8 As shown, the lateral adjustment unit 1600 includes a fifth rotating element 1601, a first mounting element 1602, a sixth rotating element 1603, and a lateral driving element 1604. The fifth rotating element 1601 is movably disposed inside the rotating end of the rotating unit 1500 and rotatably connected to the two moving units 1700 respectively. It is used to reciprocate and rotate in the vertical direction under the action of the rotating unit 1500, and to drive the two moving units 1700 to move towards each other or away from each other in the horizontal direction. The first mounting element 1602 is disposed on the outside of the rotating unit 1500 and rotatably connected to the fifth rotating element 1601. The sixth rotating element 1603 is movably disposed at the end of the first mounting element 1602 and communicates with the first mounting element 1602. The driving end of the transverse driving element 1604 is disposed at the end of the sixth rotating element 1603. The output end of the transverse driving element 1604 is connected to the fifth rotating element 1601. The output end of the transverse driving element 1604 is rotatably connected to the first mounting element 1602 and the sixth rotating element 1603 respectively, and is used to drive the fifth rotating element 1601 to rotate.

[0199] Specifically, the fifth rotating element 1601 is movably disposed inside the fourth rotating element 1501; the first mounting element 1602 is disposed outside the fourth rotating element 1501 and connected to the fourth rotating element 1501.

[0200] The fifth rotating element 1601 has a circular cross-section.

[0201] The fifth rotating element 1601 has a size matching that of the fourth rotating element 1501. Generally, the fifth rotating element 1601 has a smaller radial dimension than the inner radial dimension of the fourth rotating element 1501, and the fifth rotating element 1601 has an equal axial dimension as the inner axial dimension of the fourth rotating element 1501.

[0202] In some embodiments, the fifth rotating element 1601 is made of stainless steel.

[0203] In some embodiments, the fifth rotating element 1601 is a lead screw.

[0204] The first mounting element 1602 has a hollow structure.

[0205] The first mounting element 1602 has a size matching that of the fourth rotating element 1501. Generally, the first mounting element 1602 has a smaller length and height than the outer radial dimension of the fourth rotating element 1501, and the first mounting element 1602 has a larger length and height than the inner radial dimension of the fourth rotating element 1501, and the first mounting element 1602 has a smaller width than the inner axial dimension of the fourth rotating element 1501.

[0206] In some embodiments, the first mounting element 1602 is fixedly connected to the fourth rotating element 1501, including but not limited to bolt connection.

[0207] In some embodiments, the first mounting element 1602 is made of stainless steel.

[0208] In some embodiments, the first mounting element 1602 is a mounting plate.

[0209] The sixth rotating element 1603 has a hollow structure.

[0210] The sixth rotating element 1603 has a size matching that of the first mounting element 1602. Generally, the sixth rotating element 1603 has a smaller thickness (the distance between the outer edge surface of the sixth rotating element 1603 and the inner edge surface of the sixth rotating element 1603) than the thickness (the distance between the outer edge surface of the first mounting element 1602 and the inner edge surface of the first mounting element 1602) of the first mounting element 1602, and the sixth rotating element 1603 has a larger axial dimension than the width of the first mounting element 1602.

[0211] In some embodiments, the sixth rotating element 1603 is rotatably connected to the first mounting element 1602 without separation. For example, the sixth rotating element 1603 is connected to the first mounting element 1602 through a bearing seat.

[0212] In some embodiments, the sixth rotating element 1603 is made of stainless steel.

[0213] In some of these embodiments, the sixth rotating element 1603 is a rotating support.

[0214] In some embodiments, the lateral drive element 1604 is fixedly connected to the fifth rotating element 1601 and the sixth rotating element 1603, respectively, including but not limited to bolt connections.

[0215] In some of these embodiments, the lateral drive element 1604 is a servo motor.

[0216] like Figure 9 As shown, the moving unit 1700 includes a third moving element 1701, a fourth guiding element 1702, a seventh rotating element 1703, and at least one second mounting element 1704. The third moving element 1701 is movably disposed at the rotating end of the rotating unit 1500, and a first trimming unit 1800 is provided at its end for reciprocating motion, rotation, and reciprocating motion in the vertical direction under the action of the rotating unit 1500. The fourth guiding element 1702 is disposed inside the third moving element 1701 and is slidably connected to the rotating end of the rotating unit 1500. The seventh rotating element 1703 passes through the fourth guiding element 1702 and is connected to the adjusting end of the horizontal adjustment unit 1600, for driving the third moving element 1701 to reciprocate in the horizontal direction via the fourth guiding element 1702 under the action of the horizontal adjustment unit 1600. The second mounting element 1704 is disposed outside the third moving element 1701 and is connected to the corresponding second trimming unit 1900.

[0217] Specifically, the third moving element 1701 is movably disposed on the fourth rotating element 1501; the fourth guiding element 1702 is slidably connected to the corresponding third guiding element 1502; and the seventh rotating element 1703 is rotatably connected to the fifth rotating element 1601.

[0218] The third moving element 1701 has a hollow structure.

[0219] The dimensions of the third moving element 1701 are matched with the dimensions of the fourth rotating element 1501. Generally, the inner radial dimension of the third moving element 1701 is equal to the outer radial dimension of the fourth rotating element 1501, and the axial dimension of the third moving element 1701 is smaller than the outer axial dimension of the fourth rotating element 1501.

[0220] In some of these embodiments, the third moving element 1701 is made of stainless steel.

[0221] In some of these embodiments, the third moving element 1701 is a movable block.

[0222] The cross section of the fourth guiding element 1702 is rectangular.

[0223] The fourth guiding element 1702 is sized to match the third moving element 1701. Generally, the length of the fourth guiding element 1702 is less than the inner radial dimension of the third moving element 1701, the width of the fourth guiding element 1702 is less than the axial dimension of the third moving element 1701, and the height of the fourth guiding element 1702 is equal to the inner radial dimension of the third moving element 1701.

[0224] The fourth guiding element 1702 is sized to match the third guiding element 1502. Generally, the length of the fourth guiding element 1702 is equal to the width of the third guiding element 1502, the width of the fourth guiding element 1702 is less than the length of the third guiding element 1502, and the height of the fourth guiding element 1702 is equal to the height of the third guiding element 1502.

[0225] In some embodiments, the fourth guiding element 1702 is fixedly connected to the third moving element 1701, including but not limited to bolted connection.

[0226] In some embodiments, the fourth guiding element 1702 is made of stainless steel.

[0227] In some embodiments, the fourth guiding element 1702 is a sliding block.

[0228] The cross section of the seventh rotating element 1703 is circular.

[0229] The seventh rotating element 1703 is sized to match the fourth guiding element 1702. Generally, the radial dimension of the seventh rotating element 1703 is less than the length and height of the fourth guiding element 1702, and the axial dimension of the seventh rotating element 1703 is equal to the width of the fourth guiding element 1702.

[0230] The seventh rotating element 1703 is sized to match the fifth rotating element 1601. Generally, the radial dimension of the seventh rotating element 1703 is equal to the radial dimension of the fifth rotating element 1601, and the axial dimension of the seventh rotating element 1703 is less than the axial dimension of the fifth rotating element 1601.

[0231] In some embodiments, the seventh rotating element 1703 of one moving unit 1700 is a right-handed threaded hole, and the seventh rotating element 1703 of the other moving unit 1700 is a left-handed threaded hole.

[0232] The cross section of the second mounting element 1704 is rectangular.

[0233] The size of the second mounting element 1704 matches the size of the third moving element 1701. Generally, the length of the second mounting element 1704 is equal to the axial dimension of the third moving element 1701, the width of the second mounting element 1704 is less than the inner side radial dimension of the third moving element 1701, and the height of the second mounting element 1704 is less than the thickness of the third moving element 1701 (the distance between the outer edge surface of the third moving element 1701 and the inner edge surface of the third moving element 1701).

[0234] The number of the second mounting elements 1704 matches the number of the second trimming units 1900. Generally, the number of the second mounting elements 1704 is not less than the number of the second trimming units 1900.

[0235] In some embodiments, the second mounting element 1704 is a plurality of second mounting elements 1704. The plurality of second mounting elements 1704 are arranged along the circumference of the third moving element 1701.

[0236] In some embodiments, the second mounting element 1704 is a mounting groove.

[0237] As shown in FIG. 1, the first trimming unit 1800 includes a first trimming element 1801. The first trimming element 1801 is connected to the corresponding moving unit 1700, and is used to reciprocate in the vertical direction, rotate, and move towards or away from each other in the horizontal direction under the action of the moving unit 1700 to trim the paperboard. Figure 10

[0238] Specifically, the first trimming element 1801 is arranged at the end of the corresponding third moving element 1701.

[0239] The first trimming element 1801 is a hollow structure.

[0240] The size of the first trimming element 1801 matches the size of the third moving element 1701. Generally, the outer side radial dimension of the first trimming element 1801 is greater than the outer side radial dimension of the third moving element 1701, the inner diameter radial dimension of the first trimming element 1801 is greater than the inner diameter radial dimension of the third moving element 1701, and the axial dimension of the first trimming element 1801 is less than the axial dimension of the third moving element 1701.

[0241] In some embodiments, the first trimming element 1801 is fixedly connected to the third moving element 1701, including but not limited to bolt connection.

[0242] In some embodiments, the first trimming element 1801 is made of stainless steel.

[0243] In some embodiments, the first trimming element 1801 is a ring cutter. ​

[0244] As Figure 11 shown, the second trimming unit 1900 comprises a second trimming element 1901. Wherein, the second trimming element 1901 is connected with the corresponding moving unit 1700, for reciprocating motion in vertical direction, rotation and relative motion in horizontal direction under the action of the moving unit 1700 to cut the waste material.

[0245] Specifically, the second trimming element 1901 is arranged on the corresponding second mounting element 1704 and connected with the third moving element 1701.

[0246] In some embodiments, the second trimming element 1901 comprises a mounting block and a cutting knife. Wherein, the mounting block is arranged on the corresponding second mounting element 1704 and connected with the third moving element 1701; the cutting knife is arranged on the mounting block and connected with the mounting block for cutting the waste material.

[0247] The size of the mounting block matches the size of the second mounting element 1704. Generally, the length of the mounting block is equal to the length of the second mounting element 1704, the width of the mounting block is equal to the width of the second mounting element 1704, and the height of the mounting block is equal to the height of the second mounting element 1704.

[0248] The size of the cutting knife matches the size of the mounting block. Generally, the length of the cutting knife is equal to the length of the mounting block, and the maximum width of the cutting knife is less than the width of the mounting block.

[0249] In some embodiments, the second trimming element 1901 is fixedly connected with the third moving element 1701, including but not limited to bolt connection.

[0250] In some embodiments, the second trimming element 1901 is made of stainless steel.

[0251] The use method of the utility model is as follows:

[0252] (I) preparation operation

[0253] The paperboard enters the paperboard trimming equipment 1000 from the previous process and passes through the transmission element 1202 and the third moving element 1701;

[0254] (II) edge trimming adjustment operation

[0255] Start the longitudinal driving element 1305 to work, so that it drives the second moving element 1301 to move upward along the height direction of the first guide element 1303 through the second guide element 1304;

[0256] The second moving element 1301 drives two third moving elements 1701 to move correspondingly through the fourth rotating element 1501, and drives the corresponding first trimming element 1801 and second trimming element 1901 to move correspondingly through the two third moving elements 1701, and stops the longitudinal driving element 1305 from working after moving away from the upper surface of the paperboard;

[0257] The transverse driving element 1604 is started to work, so as to drive the fifth rotating element 1601 to rotate along the circumference of the fourth rotating element 1501, and the fifth rotating element 1601 drives the corresponding third moving element 1701 to move towards or away from along the length direction of the corresponding third guiding element 1502 through the two fourth guiding elements 1702;

[0258] The corresponding first trimming element 1801 and second trimming element 1901 are driven to move correspondingly through the two third moving elements 1701, and the transverse driving element 1604 is stopped from working after the trimming size is adjusted to the appropriate size;

[0259] The longitudinal driving element 1305 is started to work again, so as to drive the second moving element 1301 to move downwards along the height direction of the first guiding element 1303 through the second guiding element 1304;

[0260] The second moving element 1301 drives two third moving elements 1701 to move correspondingly through the fourth rotating element 1501, and drives the corresponding first trimming element 1801 and second trimming element 1901 to move correspondingly through the two third moving elements 1701, and stops the longitudinal driving element 1305 from working after abutting against the upper surface of the paperboard.

[0261] (Three) conveying operation

[0262] The transmission driving element 1203 is started to work, so as to drive the second rotating element 1201 to rotate clockwise along the circumference of the first rotating element 1104 between the two first moving elements 1103, and the two transmission elements 1202 are driven to rotate correspondingly through the second rotating element 1201;

[0263] The rotating driving element 1503 is started to work, so as to drive the fourth rotating element 1501 to rotate counterclockwise along the circumference of the two third rotating elements 1302, and the corresponding first trimming element 1801 and second trimming element 1901 are driven to rotate correspondingly through the fourth rotating element 1501 and the two third moving elements 1701;

[0264] During the process, the transverse driving element 1604 is simultaneously started to work, so as to drive the fifth rotating element 1601 to rotate proportionally along the circumference of the fourth rotating element 1501, thereby keeping the positions of the third moving element 1701 and the fourth rotating element 1501 unchanged;

[0265] The paperboard is moved by the two transmission elements 1202 until being transported to the next process;

[0266] The two edges of the paperboard are cut by the two first trimming elements 1801, and the cut waste is cut by the corresponding second trimming element 1901, so that the waste is equally divided.

[0267] The paperboard trimming system has the advantages that the first trimming unit is adjusted in position by cooperation of the longitudinal adjusting unit, the rotating unit, the transverse adjusting unit, the moving unit and the first trimming unit, so that the position of the first trimming unit can be adjusted according to the trimming size, and the production and use requirements of trimming different paperboards are met; the movement range of the longitudinal adjusting unit is limited by the limiting unit, so that the first trimming unit is prevented from being in contact with the transmission unit due to excessive lowering; the waste after trimming is cut by the second trimming unit, so that the waste is equally divided, and the waste is conveniently recycled, the waste is prevented from being excessively long and needing to be cut or crushed, and the recycling efficiency is improved.

[0268] Embodiment 2

[0269] The paperboard trimming system of the present application is provided.

[0270] As shown in Figure 12 A paperboard trimming system includes the paperboard trimming device 1000 and the control device 2000 as described in Embodiment 1. The control device 2000 is connected with the transmission unit 1200, the two longitudinal adjusting units 1300, the rotating unit 1500 and the transverse adjusting unit 1600 of the paperboard trimming device 1000.

[0271] Specifically, the control device 2000 is connected with the transmission driving element 1203, the two longitudinal driving elements 1305, the rotating driving element 1503 and the transverse driving element 1604.

[0272] In some embodiments, the control device 2000 is a control panel.

[0273] The above description is only the preferred embodiments of the present application, and is not intended to limit the implementation and protection scope of the present application. It should be realized by those skilled in the art that any equivalent replacement and obvious changes made according to the description and drawings of the present application should be included in the protection scope of the present application.

Claims

1. A paperboard trimming apparatus characterized by, It comprises: a frame unit (1100) arranged on a horizontal plane; a conveying unit (1200) movably arranged on the inner side of the frame unit (1100) and having a driving end arranged on the outer side of the frame unit (1100) for conveying paperboard; two longitudinal adjusting units (1300) having adjusting ends symmetrically arranged on the inner side of the frame unit (1100) and driving ends symmetrically arranged on the top end of the outer side of the frame unit (1100) and above the conveying unit (1200); two limiting units (1400) symmetrically arranged on the inner side of the frame unit (1100) and below the corresponding longitudinal adjusting units (1300) for limiting the movement range of the longitudinal adjusting units (1300); a rotating unit (1500) having a rotating end movably arranged between the two longitudinal adjusting units (1300) and a driving end arranged on the outer side of the frame unit (1100) for reciprocating movement in the vertical direction under the action of the longitudinal adjusting units (1300); a transverse adjusting unit (1600) movably arranged inside the rotating end of the rotating unit (1500) and having a driving end arranged on the outer side of the frame unit (1100) for reciprocating movement in the vertical direction and rotation under the action of the rotating unit (1500); two moving units (1700) symmetrically arranged on the rotating end of the rotating unit (1500) and connected with the adjusting end of the transverse adjusting unit (1600) for reciprocating movement in the vertical direction, rotation under the action of the rotating unit (1500) and opposite movement or opposite movement in the horizontal direction under the action of the transverse adjusting unit (1600); two first trimming units (1800) connected with the corresponding moving units (1700) for reciprocating movement in the vertical direction, rotation and opposite movement or opposite movement in the horizontal direction under the action of the moving units (1700) to trim the paperboard to produce waste; a plurality of second trimming units (1900) connected with the corresponding moving units (1700) for reciprocating movement in the vertical direction, rotation and opposite movement or opposite movement in the horizontal direction under the action of the moving units (1700) to cut the waste.

2. The paperboard trimming apparatus of claim 1, wherein, The frame unit (1100) comprises: The first support element (1101) is arranged on a horizontal plane, and the inner side of the first support element (1101) is provided with the conveying end of the transmission unit (1200), the adjusting end of the two longitudinal adjusting units (1300), and the rotating end of the rotating unit (1500), and the outer side of the first support element (1101) is provided with the driving end of the transmission unit (1200), the driving end of the two longitudinal adjusting units (1300), the driving end of the rotating unit (1500), and the driving end of the transverse adjusting unit (1600); The second support element (1102) is arranged at the bottom end of the inner side of the first support element (1101) and is connected with the first support element (1101); The first moving element (1103) is arranged at the end of the second support element (1102) and abuts against the conveying end of the transmission unit (1200) to stabilize the conveying end of the transmission unit (1200); The two first rotating elements (1104) are symmetrically arranged on the two sides of the first support element (1101) and are respectively connected with the conveying end of the transmission unit (1200); The two first through-groove elements (1105) are symmetrically arranged on the side of the first support element (1101) and are respectively located above the corresponding first rotating element (1104) to allow the driving end of the rotating unit (1500) and the driving end of the transverse adjusting unit (1600) to pass through the first support element (1101).

3. The paperboard trimming apparatus of claim 2, wherein, The frame unit (1100) further comprises: The third support element (1106) is arranged at the top end of the first support element (1101), and the top end of the third support element (1106) is provided with the driving end of the two longitudinal adjusting units (1300); The two second through-groove elements (1107) are respectively arranged through the third support element (1106) to allow the driving end of the longitudinal adjusting unit (1300) to pass through the third support element (1106).

4. The paperboard trimming apparatus of claim 1, wherein, The transmission unit (1200) comprises: The second rotating element (1201) is movably arranged on the inner side of the frame unit (1100); The two transmission elements (1202) are symmetrically arranged on the second rotating element (1201) and are respectively connected with the second rotating element (1201) to rotate under the action of the second rotating element (1201) to convey the paperboard; A transmission driving element (1203) is arranged outside the frame unit (1100) and connected with the second rotating element (1201), for driving the two transmission elements (1202) to rotate through the second rotating element (1201).

5. The paperboard trimming apparatus of claim 1, wherein, The longitudinal adjusting unit (1300) comprises: A second moving element (1301) is movably arranged inside the frame unit (1100) and above the transmission unit (1200), and connected with the driving end of the rotating unit (1500), for driving the rotating unit (1500) to reciprocate along the vertical direction; A third rotating element (1302) is arranged through the second moving element (1301) and connected with the rotating end of the rotating unit (1500); At least one first guide element (1303) is arranged inside the frame unit (1100); At least one second guide element (1304) is arranged at the end of the second moving element (1301) and slidably connected with the first guide element (1303), for reciprocating along the height direction of the first guide element (1303) under the action of the second moving element (1301); A longitudinal driving element (1305) is arranged at the top end outside the frame unit (1100) and connected with the second moving element (1301), for driving the second moving element (1301) to reciprocate along the vertical direction; and / or The limiting unit (1400) comprises: A fourth supporting element (1401) is arranged inside the frame unit (1100) and below the corresponding longitudinal adjusting unit (1300); A limiting element (1402) is arranged on the fourth supporting element (1401), for limiting the movement range of the longitudinal adjusting unit (1300).

6. The paperboard trimming apparatus of claim 1, wherein, The rotating unit (1500) comprises: A fourth rotating element (1501) is movably arranged between the two longitudinal adjusting units (1300), the outer side of the fourth rotating element (1501) is provided with the driving end of the lateral adjusting unit (1600) and the two moving units (1700), and the inner side of the fourth rotating element (1501) is provided with the adjusting end of the lateral adjusting unit (1600), for reciprocating along the vertical direction under the action of the longitudinal adjusting unit (1300); Two third guide elements (1502) are symmetrically arranged on the fourth rotating element (1501) and slidably connected with the corresponding moving units (1700), respectively; A rotating driving element (1503) is arranged outside the frame unit (1100) and connected with the fourth rotating element (1501) to drive the fourth rotating element (1501) to rotate.

7. The paperboard trimming apparatus of claim 1, wherein, The lateral adjusting unit (1600) comprises: A fifth rotating element (1601) is movably arranged inside the rotating end of the rotating unit (1500) and rotatably connected with two moving units (1700) respectively to reciprocate in the vertical direction, rotate and drive the two moving units (1700) to move towards or away from each other in the horizontal direction under the action of the rotating unit (1500); A first mounting element (1602) is arranged outside the rotating unit (1500) and rotatably connected with the fifth rotating element (1601); A sixth rotating element (1603) is movably arranged at the end of the first mounting element (1602) and in communication with the first mounting element (1602); A lateral driving element (1604) is arranged at the end of the sixth rotating element (1603), and the output end of the lateral driving element (1604) is connected with the fifth rotating element (1601), and the output end of the lateral driving element (1604) is rotatably connected with the first mounting element (1602) and the sixth rotating element (1603) respectively to drive the fifth rotating element (1601) to rotate.

8. The paperboard trimming apparatus of claim 1, wherein, The moving unit (1700) comprises: A third moving element (1701) is movably arranged at the rotating end of the rotating unit (1500), and the end of the third moving element (1701) is provided with the first trimming unit (1800) to reciprocate in the vertical direction, rotate and reciprocate in the horizontal direction under the action of the rotating unit (1500); A fourth guide element (1702) is arranged inside the third moving element (1701) and slidably connected with the rotating end of the rotating unit (1500); A seventh rotating element (1703) is arranged through the fourth guide element (1702) and connected with the adjusting end of the lateral adjusting unit (1600) to drive the third moving element (1701) to reciprocate in the horizontal direction through the fourth guide element (1702) under the action of the lateral adjusting unit (1600); At least one second mounting element (1704) is arranged outside the third moving element (1701) and connected with the corresponding second trimming unit (1900).

9. The paperboard trimming apparatus of claim 1, wherein, The first trimming unit (1800) comprises: a first trimming element (1801) connected with the corresponding moving unit (1700) for reciprocating movement in vertical direction, rotation and moving towards or away from each other in horizontal direction under the action of the moving unit (1700) to trim the paperboard to produce waste; and / or The second trimming unit (1900) comprises: a second trimming element (1901) connected with the corresponding moving unit (1700) for reciprocating movement in vertical direction, rotation and moving towards or away from each other in horizontal direction under the action of the moving unit (1700) to trim the waste.

10. A paperboard trimming system characterized by, comprises: The paperboard trimming device according to any one of claims 1-9; a control device connected with the transmission unit (1200), the two longitudinal adjusting units (1300), the rotating unit (1500) and the transverse adjusting unit (1600) of the paperboard trimming device respectively.

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