Gluing mechanism of paper pasting machine

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a gluing mechanism of a paper pasting machine, which comprises a support table, a glue cylinder, a first support rod, a second support rod, a motor, a fixture block, a glue roller and a glue adding component, the glue cylinder is fixedly connected with the support table, the first support rod is fixedly connected with the support table, and the second support rod is fixedly connected with the support table. The output end of the motor is fixedly connected with one end of a clamping block, the clamping block is connected with one end of a glue roller in a clamped mode, the other end of the glue roller is rotationally connected with the second supporting rod, the glue adding assembly comprises a storage cylinder, a base, a glue pump, a conveying piece and a limiting piece, the storage cylinder is arranged below the supporting table, the base is fixedly connected with the supporting table, and the glue pump is fixedly connected with the conveying piece; the conveying part penetrates through the glue cylinder, and the limiting part is slidably connected with the glue cylinder and penetrates through the glue cylinder, so that the set amount of glue in the glue cylinder can be kept, pause of operation can be effectively avoided by adding the glue into the storage cylinder, and the efficiency and quality of the operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a gluing mechanism of a paper pasting machine. Background Art

[0002] Cardboard plays a very important role in packaging engineering. With the rapid development of the packaging industry, the requirements for carton production are getting higher and higher. Small batches, multiple varieties and timely delivery are important characteristics of the demand for cartons in modern consumer society. Low weight and high strength are new requirements for carton quality. Cardboard is glued into boxes, and the gluing device plays a great role in the quality of the carton. The current gluing device will have a blind spot during gluing, so that the gluing quality is not high and the box is easy to fall apart. Some gluing devices have restrictions on the thickness of the glued cardboard, resulting in a narrow gluing range. Some have poor control over the gluing amount, which affects the weight of the carton.

[0003] In order to solve the above problems, the prior art patent (CN208118538U) discloses a gluing device for a corrugated paper box gluing machine, comprising a gluing device seat, a conveying roller, a gluing frame, a pressure roller, a pressure roller frame, a scraper frame, a glue cylinder and a glue cylinder roller, the glue cylinder roller is installed above the glue cylinder, the scraper frame is fixed with a scraper, the conveying roller is installed on the gluing frame, a guide rail is provided below the gluing frame, the gluing frame supports the shaft of the conveying roller, the gluing device seat is installed on the conveying roller shaft, the gluing device is installed on the gluing device seat, and the outer surface of the gluing device protrudes from the outer surface of the conveying roller, and a pressure roller fixed by the pressure roller frame is provided above the conveying roller; the utility model adopts a multi-stage step-by-step control of the glue coating amount by the distance between the scraper and the glue cylinder roller and the distance between the glue cylinder roller and the gluing device, the gluing device is used to spread the glue more evenly, the glue weight of the box gluing is controlled, the quality of the box gluing is improved, the distance between the conveying roller and the pressure roller is adjustable, and the conveying roller can be accurately adjusted through a chain gear structure, there is no limit on the thickness of the cardboard, and the application range is expanded.

[0004] However, in the above-mentioned prior art, glue needs to be added manually after use, and the operation needs to be stopped to remove the glue cylinder roller when adding glue, which is not convenient for adding glue and reduces the efficiency of the gluing operation. Utility Model Content

[0005] The utility model aims to provide a gluing mechanism for a paper pasting machine, which solves the technical problem in the prior art that glue needs to be added manually after use, and the operation needs to be stopped to remove the glue cylinder roller when adding glue, which is inconvenient to add glue and reduces the efficiency of the gluing operation.

[0006] To achieve the above-mentioned purpose, the utility model adopts a gluing mechanism of a paper pasting machine, including a support platform, a glue cylinder, a first support rod, a second support rod, a motor, a clamping block, a glue roller and a glue adding component, wherein the glue cylinder is fixedly connected to the support platform and is located above the support platform, the first support rod is fixedly connected to the support platform and is located on the outside of the glue cylinder, the second support rod is fixedly connected to the support platform and is located on the outside of the glue cylinder, the output end of the motor is fixedly connected to one end of the clamping block and is located on the outside of the first support rod, and the clamping block is fixedly connected to the glue roller One end is clamped and located in the support rod one, the other end of the glue roller is rotatably connected to the support rod two and is located above the glue cylinder, the glue adding assembly includes a storage cylinder, a base, a glue pump, a conveying member and a limit member, the storage cylinder is arranged below the support platform, the base is fixedly connected to the support platform and is located above the support platform, the glue pump is fixedly connected to the conveying member and is located above the base, the conveying member passes through the glue cylinder and is located on the outside of the glue pump, and the limit member is slidably connected to the glue cylinder and passes through the glue cylinder.

[0007] Among them, the conveying member includes a fixed block, a glue suction hose and a glue outlet hose, the fixed block is fixedly connected to the support platform and is located on the outside of the support platform, the glue suction hose is detachably connected to the fixed block and is located on the outside of the motor, and the glue outlet hose is fixedly connected to the output end of the motor and passes through the glue cylinder.

[0008] Among them, the limiting component includes a limiting plate, a limiting tube and a fixing frame, the limiting plate is fixedly connected to the limiting tube and is located in the glue cylinder, the limiting tube is slidably connected to the glue cylinder and is located below the support platform, and the limiting tube passes through the glue cylinder and the support platform, and the fixing frame is fixedly connected to the support platform and is located below the support platform.

[0009] Among them, the limiting member also includes a hand-tightening nut, a rotating rod and two clamping plates, the hand-tightening nut is fixedly connected to one end of the rotating rod and is located on the outside of the fixing frame, the other end of the rotating rod is rotatably connected to the fixing frame and is located in the fixing frame, and the surface of the rotating rod has a bidirectional thread, the two clamping plates are symmetrically arranged, the clamping plates are threadedly connected to the rotating rod and are located on the outside of the limiting tube, and the rotating rod passes through the clamping plates.

[0010] Wherein, the support platform has a through hole adapted to the limiting tube, and the support rod 1 has a groove.

[0011] Among them, the gluing mechanism of the paper pasting machine also includes a dustproof net, a bolt and a scale. The dustproof net is detachably connected to the storage cylinder and is located above the storage cylinder. The bolt is threadedly connected to the storage cylinder and is located on the outside of the storage cylinder. The bolt passes through the dustproof net. The scale is fixedly connected to the glue cylinder and is located on the outside of the glue cylinder.

[0012] The utility model discloses a gluing mechanism for a paper pasting machine, wherein the conveying member passes through the glue cylinder, the limiting member is slidably connected to the glue cylinder, and when in use, glue is added to the storage cylinder, the glue pump is operated, and the glue is continuously conveyed to the glue cylinder through the conveying member, the glue roller is engaged with the clamping block, the motor drives the glue roller to operate, and the limiting member conveys the glue in the glue cylinder that exceeds its own height back to the storage cylinder to prevent the glue from overflowing from the glue cylinder. This method can effectively solve the problem of inconvenience in adding glue and reducing the efficiency of the gluing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a top view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-support table, 102-glue cylinder, 103-support rod one, 104-support rod two, 105-motor, 106-block, 107-glue roller, 108-storage cylinder, 109-base, 110-glue pump, 111-fixed block, 112-glue suction hose, 113-glue outlet hose, 114-limiting plate, 115-limiting tube, 116-fixed frame, 117-hand nut, 118-rotating rod, 119-clamping plate, 120-through hole, 121-groove, 201-dustproof net, 202-bolt, 203-scale. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a gluing mechanism of a paper pasting machine, comprising a support platform 101, a glue cylinder 102, a support rod 103, a support rod 104, a motor 105, a clamping block 106, a glue roller 107 and a glue adding component, wherein the glue adding component comprises a storage cylinder 108, a base 109, a glue pump 110, a conveying member and a limiting member, wherein the conveying member comprises a fixed block 111, a glue suction tube 112 and a glue outlet tube 113, and the limiting member comprises a limiting plate 114, a limiting tube 115, a fixing frame 116, a hand-tightening nut 117, a rotating rod 118 and two clamping plates 119. The above scheme solves the problem that glue needs to be added manually after use, and the operation needs to be suspended to remove the glue cylinder roller when adding glue, which is inconvenient for adding glue and reduces the efficiency of the gluing operation.

[0023] According to the present specific embodiment, the glue cylinder 102 is fixedly connected to the support platform 101 and is located above the support platform 101. The support rod 103 is fixedly connected to the support platform 101 and is located outside the glue cylinder 102. The support rod 2 104 is fixedly connected to the support platform 101 and is located outside the glue cylinder 102. The output end of the motor 105 is fixedly connected to one end of the block 106 and is located outside the support rod 103. The block 106 is clamped with one end of the glue roller 107 and is located in the support rod 103. The other end of the glue roller 107 is rotatably connected to the support rod 2 104 and is located above the glue cylinder 102. The glue adding assembly includes a storage cylinder 108, a base 109, a glue pump 110, a conveying member and a limit member. The storage cylinder 108 is arranged below the support platform 101. The base 109 is fixedly connected to the support platform 101 and is located above the support platform 101. The glue pump 110 is fixedly connected to the conveying member and is located above the base 109. The conveying member passes through the glue cylinder 102 and is located on the outside of the glue pump 110. The limiter is slidably connected to the glue cylinder 102 and passes through the glue cylinder 102. The support platform 101 supports the glue cylinder 102 and adds glue to the storage cylinder 108. The base 109 carries the glue pump 110. When the glue pump 110 is running, the glue is continuously transported to the storage cylinder 108 through the conveying member. In the glue cylinder 102, the support rod 103 cooperates with the support rod 2 104 to carry the glue roller 107, and the glue roller 107 is engaged with the clamping block 106. The motor 105 drives the glue roller 107 to rotate. The limiter transports the glue in the glue cylinder 102 that exceeds its own height back to the storage cylinder 108 to prevent the glue from overflowing from the glue cylinder 102. This method can effectively solve the problem of inconvenience in adding glue and reduce the efficiency of gluing operation.

[0024] Among them, the fixed block 111 is fixedly connected to the support platform 101 and is located on the outside of the support platform 101, the glue suction tube 112 is detachably connected to the fixed block 111 and is located on the outside of the motor 105, the glue outlet tube 113 is fixedly connected to the output end of the motor 105 and passes through the glue cylinder 102, the fixed block 111 clamps the glue suction tube 112 to prevent the glue suction tube 112 from sliding, the glue suction tube 112 sucks the glue in the storage cylinder 108 into the glue pump 110, and transports the sucked glue to the glue cylinder 102 through the glue outlet tube 113, so as to continuously transport glue, so that a sufficient amount of glue is maintained in the glue cylinder 102, and the gluing quality is prevented from being reduced due to insufficient glue.

[0025] Secondly, the limiting plate 114 is fixedly connected to the limiting tube 115 and is located in the glue cylinder 102. The limiting tube 115 is slidably connected to the glue cylinder 102 and is located below the support platform 101. The limiting tube 115 passes through the glue cylinder 102 and the support platform 101. The fixing frame 116 is fixedly connected to the support platform 101 and is located below the support platform 101. The limiting plate 114 prevents the limiting tube 115 from falling out of the glue cylinder 102 directly. The limiting tube 115 discharges the glue in the glue cylinder 102 that passes over the limiting tube 115 into the storage cylinder 108. The fixing frame 116 is arranged on the outside of the limiting tube 115, so as to effectively prevent the continuous delivery of glue, which causes the glue to overflow from the glue cylinder 102.

[0026] At the same time, the hand-tightening nut 117 is fixedly connected to one end of the rotating rod 118 and is located on the outside of the fixing frame 116. The other end of the rotating rod 118 is rotatably connected to the fixing frame 116 and is located in the fixing frame 116. The surface of the rotating rod 118 has a bidirectional thread. The two clamping plates 119 are symmetrically arranged. The clamping plates 119 are threadedly connected to the rotating rod 118 and are located on the outside of the limiting tube 115. The rotating rod 118 penetrates the clamping plates 119. By rotating the hand-tightening nut 117, the rotating rod 118 drives the two clamping plates 119 to move, and clamps the limiting tube 115 through the clamping plates 119, so as to facilitate the adjustment of the height of the limiting tube 115 according to needs.

[0027] In addition, the support platform 101 has a through hole 120 adapted to the limiting tube 115, and the support rod 103 has a groove 121. The limiting tube 115 discharges the glue overflowing from the glue cylinder 102 into the storage cylinder 108 through the through hole 120, and the clamping block 106 is clamped with the glue roller 107 through the groove 121, so as to facilitate the rapid disassembly or replacement of the glue roller 107 according to needs.

[0028] The gluing mechanism of a paper pasting machine using the present embodiment is provided with a glue cylinder 102, a support rod 103, a support rod 104, a motor 105, a clamping block 106, a glue roller 107 and a glue adding assembly. When it is used, glue is added to the storage cylinder 108, the hand-tightening nut 117 is rotated, the rotating rod 118 drives the two clamping plates 119 to move, the clamping plates 119 clamp the limiting tube 115 at a set position, the glue pump 110 is operated, the glue suction tube 112 sucks the glue in the storage cylinder 108 into the glue pump 110, and the glue outlet is driven by the glue pump 110. The rubber hose 113 transports the sucked glue into the glue cylinder 102, and continuously transports glue into the glue cylinder 102. The glue roller 107 is engaged with the clamping block 106. The motor 105 drives the glue roller 107 to rotate to perform the gluing operation. The limiting tube 115 discharges the glue in the glue cylinder 102 that exceeds the limiting tube 115 into the storage cylinder 108 to prevent the glue from overflowing from the glue cylinder 102, so as to maintain the set amount of glue in the glue cylinder 102. By adding glue to the storage cylinder 108, the operation can be effectively avoided from being suspended, thereby improving the efficiency and quality of the operation.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a gluing mechanism of a paper pasting machine, which comprises a dustproof net 201, a bolt 202 and a scale 203.

[0032] According to this specific embodiment, the dustproof net 201 is detachably connected to the storage cylinder 108 and is located above the storage cylinder 108. The bolt 202 is threadedly connected to the storage cylinder 108 and is located on the outside of the storage cylinder 108. The bolt 202 passes through the dustproof net 201. The scale 203 is fixedly connected to the glue cylinder 102 and is located on the outside of the glue cylinder 102. The bolt 202 fixes the dustproof net 201 above the storage cylinder 108 to prevent dust and foreign matter from entering the storage cylinder 108. The scale 203 facilitates the observation and adjustment of the height of the limit tube 115.

[0033] The gluing mechanism of a paper pasting machine using the present embodiment is provided with a dustproof net 201, a bolt 202 and a scale 203. When in use, the bolt 202 fixes the dustproof net 201 above the storage cylinder 108 to prevent dust and foreign matter from entering the storage cylinder 108. The scale 203 is used to facilitate observation and adjustment of the height of the limit tube 115, thereby facilitating adjustment of the fixed height of the limit tube 115 as required, thereby improving the convenience of the device.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A gluing mechanism for a paper gluing machine, comprising a support platform, characterized in that: The invention also includes a glue cylinder, a first support rod, a second support rod, a motor, a block, a glue roller and a glue adding component. The glue cylinder is fixedly connected to the support platform and is located above the support platform. The first support rod is fixedly connected to the support platform and is located on the outside of the glue cylinder. The second support rod is fixedly connected to the support platform and is located on the outside of the glue cylinder. The output end of the motor is fixedly connected to one end of the block and is located on the outside of the first support rod. The block is clamped with one end of the glue roller and is located inside the first support rod. The other end of the glue roller is rotatably connected to the second support rod and is located above the glue cylinder. The glue adding component includes a storage cylinder, a base, a glue pump, a conveying member and a limiting member. The storage cylinder is arranged below the support platform. The base is fixedly connected to the support platform and is located above the support platform. The glue pump is fixedly connected to the conveying member and is located above the base. The conveying member passes through the glue cylinder and is located on the outside of the glue pump. The limiting member is slidably connected to the glue cylinder and passes through the glue cylinder.

2. The gluing mechanism of the paper gluing machine according to claim 1, characterized in that: The conveying member includes a fixed block, a glue suction hose and a glue outlet hose. The fixed block is fixedly connected to the support platform and is located on the outside of the support platform. The glue suction hose is detachably connected to the fixed block and is located on the outside of the motor. The glue outlet hose is fixedly connected to the output end of the motor and passes through the glue cylinder.

3. The gluing mechanism of the paper gluing machine according to claim 2, characterized in that: The limiting component includes a limiting plate, a limiting tube and a fixing frame. The limiting plate is fixedly connected to the limiting tube and is located in the glue cylinder. The limiting tube is slidably connected to the glue cylinder and is located below the support platform. The limiting tube passes through the glue cylinder and the support platform. The fixing frame is fixedly connected to the support platform and is located below the support platform.

4. The gluing mechanism of the paper gluing machine according to claim 3, characterized in that: The limiting member also includes a hand-tightening nut, a rotating rod and two clamping plates. The hand-tightening nut is fixedly connected to one end of the rotating rod and is located on the outside of the fixing frame. The other end of the rotating rod is rotatably connected to the fixing frame and is located in the fixing frame. The surface of the rotating rod has a bidirectional thread. The two clamping plates are symmetrically arranged. The clamping plates are threadedly connected to the rotating rod and are located on the outside of the limiting tube, and the rotating rod passes through the clamping plates.

5. The gluing mechanism of the paper gluing machine according to claim 4, characterized in that: The support platform has a through hole adapted to the limiting tube, and the support rod 1 has a groove.

6. The gluing mechanism of the paper gluing machine according to claim 5, characterized in that: The gluing mechanism of the paper pasting machine also includes a dustproof net, a bolt and a scale. The dustproof net is detachably connected to the storage cylinder and is located above the storage cylinder. The bolt is threadedly connected to the storage cylinder and is located on the outside of the storage cylinder. The bolt passes through the dustproof net. The scale is fixedly connected to the glue cylinder and is located on the outside of the glue cylinder.

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