Cat ladder paper tube capping and nailing machine

Abstract

The utility model provides a cat climbs frame paper tube to cover and nail machine, including paper tube feeding mechanism, paper tube conveying mechanism, side cover feeding mechanism, paper tube displacement mechanism, cover adding mechanism, nailing mechanism, cover and nail machine frame, cover and nail machine frame includes slide rail structure, fixed mounting panel, sliding mounting panel, the transport direction of slide rail structure is parallel to paper tube conveyer belt, and the fixed mounting panel is located one end of slide rail structure and is staggered with paper tube displacement push board, one half of paper tube displacement mechanism, cover adding mechanism and nailing mechanism are fixed on the fixed mounting panel, the other half of paper tube displacement mechanism, cover adding mechanism and nailing mechanism are fixed on the sliding mounting panel, through the distance between the adjustment sliding mounting panel and fixed mounting panel, to make the cat climbs frame paper tube of different length, through setting fixed mounting panel and sliding mounting panel, realize the cover and nail operation of different length paper tube, production efficiency is high, and the consistency of multiple batch products is high, and the quality is reliable.

Description

Technical Field

[0001] This utility model relates to the field of cat climbing frame technology, and in particular to a cat climbing frame paper tube capping and nailing machine. Background Technology

[0002] With the rapid development of the cat tree industry, the demand for production capacity is constantly increasing, but the production mode is basically still based on manual production. In particular, the production process of paper tubes, the main component of cat tree products, such as the process of adding caps and nails to both sides of the paper tube, is time-consuming, has high repetition, has very low production efficiency, and has high labor costs. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a cat climbing frame paper tube capping and nailing machine, which can solve the problems of high production cost, long working time and low efficiency of manual production of cat climbing frame paper tubes.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] A cat climbing frame paper tube capping and nailing machine includes a paper tube feeding mechanism, a paper tube conveying mechanism, a side cover feeding mechanism, a paper tube shifting mechanism, a capping mechanism, a nailing mechanism, and a capping and nailing machine frame. The paper tube feeding mechanism and the side cover feeding mechanism are respectively located on one side of the capping and nailing machine frame, and the paper tube conveying mechanism connects the paper tube feeding mechanism and the capping and nailing machine frame.

[0006] The paper tube conveying mechanism includes a paper tube conveyor belt, and a paper tube shifting pusher is provided on one side of the paper tube conveyor belt facing the capping and nailing machine frame;

[0007] The capping and nailing machine frame includes a slide rail structure, a fixed mounting plate fixed to the slide rail structure, and a sliding mounting plate slidably connected to the slide rail structure. The slide rail structure is parallel to the transport direction of the paper tube conveyor belt. The fixed mounting plate is located at one end of the slide rail structure and is offset from the paper tube shifting push plate. The sliding mounting plate can move back and forth between the other end of the slide rail structure and the fixed mounting plate.

[0008] Half of the paper tube shifting mechanism, the capping mechanism, and the nailing mechanism are fixed on the fixed mounting plate, and the other half of the paper tube shifting mechanism, the capping mechanism, and the nailing mechanism are fixed on the sliding mounting plate. By adjusting the distance between the sliding mounting plate and the fixed mounting plate, paper tubes of different lengths for cat climbing frames can be made.

[0009] Based on the above technical solutions, the present invention may also adopt the following further technical solutions, or combine these further technical solutions:

[0010] The paper tube feeding mechanism includes a hopper frame, in which a lifting and lowering feeding pusher is fixedly inclined. The feeding pusher is inclined toward the paper tube conveyor belt. Each feeding pusher has an inverted L-shaped sealing plate structure on one side, which is fixedly connected to the side wall of the hopper frame. A feeding slide rail is fixedly fixed at the lower part of the hopper frame, and a feeding slider is slidably connected to the feeding slide rail. A feeding drive motor is also fixedly fixed at the lower part of the hopper frame. The feeding drive motor has a drive rod that can move up and down reciprocally, which is fixedly connected to the feeding slider. The feeding slider is also fixedly connected to a feeding push plate, which is stepped. Each step of the feeding push plate has a feeding pusher fixedly attached.

[0011] The paper tube conveying mechanism also includes a conveyor belt drive for driving the paper tube conveyor belt. A paper tube conveyor belt fixing frame is fixed to the side of the hopper frame and the capping and nailing machine frame. The paper tube conveyor belt is fixed between the paper tube conveyor belt fixing frames. The conveyor belt drive is fixed to one side of the hopper frame / capping and nailing machine frame. The drive shaft of the conveyor belt drive is poweredly connected to the drive wheel of the paper tube conveyor belt.

[0012] The paper tube conveyor belt is provided with a conveying baffle on its side. The conveying baffle is fixedly connected to the paper tube conveyor belt fixing frame. A shifting push plate drive is fixed on the paper tube conveyor belt fixing frame. The drive shaft of the shifting push plate drive is fixedly connected to the paper tube shifting push plate.

[0013] The paper tube conveying mechanism also includes a push tube photoelectric sensor, which is fixed above the paper tube conveyor belt by a bracket and is located between the fixed mounting plate and the sliding mounting plate.

[0014] The side cover feeding mechanism includes a vibratory feeder and a feeding track structure. One end of the feeding track structure is connected to the vibratory feeder, and the other end of the feeding track structure is connected to the cover storage box of the cover-applying mechanism. The feeding track structure includes a first feeding track and a second feeding track. The first feeding track is a straight track, and the second feeding track is an L-shaped track with an arc-shaped bend. The upper end of the first feeding track is fixed to the outlet of the vibratory feeder, and the lower end of the first feeding track is hinged to the upper end of the second feeding track to facilitate adjustment of the connection angle. The lower end of the second feeding track is connected to the cover storage box.

[0015] The paper tube shifting mechanism includes a rack-and-pinion shifting bracket, a rack-and-pinion paper tube placement rack on one side of the rack-and-pinion shifting bracket, and a shifting drive. The output shaft of the shifting drive is connected to a pulley assembly, and the output shaft of the pulley assembly is connected to an eccentric wheel. The lower end of the rack-and-pinion shifting bracket is fixed on the eccentric shaft of the eccentric wheel, and the height of the rack-and-pinion paper tube placement rack is between the lowest and highest positions of the rack-and-pinion shifting bracket.

[0016] The capping mechanism includes a cap storage box and a cap pusher. The side cap feeding mechanism can transport the paper tube end cap into the cap storage box. The paper tube shifting mechanism can move the paper tube between two cap storage boxes. The cap pusher is fixed to one side of the cap storage box. The drive rod of the cap pusher extends into the cap storage box and can contact the paper tube end cap. The cap storage box has a paper tube end cap outlet on the side facing the paper tube.

[0017] The capping mechanism also includes a capping photoelectric sensor, which is fixed above the paper tube to be capped by a bracket and is located between the two capping boxes.

[0018] The nailing mechanism includes a side pressure assembly and a rubber wheel assembly. The side pressure assembly includes a side pressure drive and a side pressure block. The drive shaft of the side pressure drive is powered to the side pressure block, and the side pressure block is located above the rubber wheel assembly.

[0019] The rubber wheel assembly includes a rubber wheel drive motor, a driving rubber wheel group, and a driven rubber wheel group. The driving rubber wheel group and the driven rubber wheel group are respectively located at both ends of the paper tube. The driving rubber wheel group includes a driving rubber wheel bracket and two driving rubber wheels rotatably connected to the driving rubber wheel bracket. The driven rubber wheel group includes a driven rubber wheel bracket and two driven rubber wheels rotatably connected to the driven rubber wheel bracket. One end of the paper tube can be placed between the two driving rubber wheels, and the other end of the paper tube can be placed between the two driven rubber wheels. The drive shaft of the rubber wheel drive motor is poweredly connected to the two driving rubber wheels through a gear set.

[0020] The nailing mechanism further includes a nailing assembly, which includes a support base. The support base is provided with a support slider that can move up and down. A nailing drive motor is fixed to one side of the support slider. A wire spool is also fixed to one side of the support slider via a connecting rod. A nailing mounting plate is fixed below the wire spool. A nailing box and a wire guide plate are fixed to the nailing mounting plate. The wire guide plate is located on one side of the nailing box. An eccentric wheel assembly is provided above the nailing box. A wire feeding wheel assembly is provided above the wire guide plate. A wire feeding drive wheel group of the wire feeding wheel assembly is provided between the wire feeding wheel assembly and the eccentric wheel assembly.

[0021] A first fork blade is slidably connected inside the nailing box, and a second fork blade is slidably connected in the middle of the first fork blade. The eccentric wheel assembly includes an active eccentric wheel and a driven eccentric wheel. The active eccentric wheel is driven by the nailing drive motor, and the driven eccentric wheel is fixed on the wheel disk of the active eccentric wheel. A drive rocker arm is provided at the lower end of the active eccentric wheel, and a driven rocker arm is provided at the lower end of the driven eccentric wheel. The length of the driven rocker arm is greater than the length of the drive rocker arm. The lower end of the drive rocker arm is rotatably connected to the upper end of the first fork blade, and the lower end of the driven rocker arm is rotatably connected to the upper end of the second fork blade. The lower part of the nailing box is provided with a wire feeding guide block and a wire cutting knife. A first wire feeding groove is provided on the side of the wire feeding guide block facing the wire cutting knife. One end of the first wire feeding groove faces the wire guide plate, and the other end of the first wire feeding groove faces the first fork blade.

[0022] The active drive wheel of the wire feeding drive wheel assembly is rotatably connected to the drive eccentric shaft of the active eccentric wheel. The wire feeding wheel assembly includes a first wire feeding wheel and a second wire feeding wheel. The first wire feeding wheel is driven by the wire feeding drive wheel assembly. The first wire feeding wheel meshes with the second wire feeding wheel. The first wire feeding wheel and the second wire feeding wheel are respectively provided with a second wire feeding groove for placing iron wire on their wheel sides. A wheel seat is also fixed on the nail mounting plate. The second wire feeding wheel is rotatably connected to the wheel seat. A wire guide block is provided above the first wire feeding wheel. A wire guide groove for placing iron wire is provided on one side of the wire guide block. A pressure rod structure is connected to the upper end of the wheel seat. One end of the wire feeding pressure rod structure abuts against one side of the wire guide groove of the wire guide block.

[0023] The capping and nailing machine also includes a pad printing mechanism, which includes a pad printing drive, a guide plate assembly, and a pad printing head. The guide plate assembly is fixed on the sliding mounting plate, and the pad printing drive is fixed on one side of the guide plate assembly. A pad printing drive rod is rotatably connected to the middle of the guide plate assembly. The pad printing drive drives the pad printing drive rod to rotate. The other end of the pad printing drive rod is provided with a drive groove. The guide plate of the guide plate assembly is provided with a "C"-shaped guide groove. The drive groove and the guide groove have an overlapping part. A pad printing wheel axle assembly is connected in the overlapping part. A pad printing swing rod is fixed to the end of the pad printing wheel axle assembly, and the pad printing head is fixed to one end of the pad printing swing rod.

[0024] One end of the guide groove faces downwards, and the other end of the guide groove faces the paper tube end cap direction of the paper tube. A limiting rotation assembly is provided at the junction of the two ends of the guide groove. The limiting rotation assembly includes a limiting turntable and a limiting block. The center of the limiting turntable coincides with the intersection of the extended center lines of the two ends of the guide groove. The limiting turntable is rotatably connected to one side of the guide plate assembly. The limiting block is fixed on the limiting turntable. A pad printing swing rod groove is provided on the surface of the limiting block. The pad printing swing rod is slidably connected in the pad printing swing rod groove.

[0025] The pad printing mechanism also includes a printing plate and an ink cup. The printing plate is fixed on the sliding mounting plate and has printing grooves located directly below the rotating assembly. A pad printing slide rail assembly is provided on one side of the printing plate. The ink cup is fixed on the slider of the pad printing slide rail assembly. The bottom surface of the ink cup contacts the top surface of the printing plate. The back-and-forth movement of the ink cup can add ink to the printing grooves on the printing plate.

[0026] The pad printing mechanism also includes a pad printing photoelectric sensor, which is fixed above the paper tube to be printed by a bracket.

[0027] Compared with the prior art, this utility model has the following advantages and beneficial effects: by setting a fixed mounting plate and a sliding mounting plate, it can realize the capping and nailing operation of paper tubes of different lengths; the production efficiency is high, the consistency of multiple batches of products is high, and the quality is reliable. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the connection structure of the feeding pusher block of this utility model.

[0030] Figure 3 This is a schematic diagram of the connection structure of the sealing plate structure of this utility model.

[0031] Figure 4 This is a schematic diagram of the connection structure between the feeding pusher and the sealing plate of this utility model.

[0032] Figure 5 This is a schematic diagram of the connection structure of the paper tube feeding mechanism, the paper tube conveying mechanism, and the capping and nailing machine frame of this utility model.

[0033] Figure 6 and Figure 7 This is a schematic diagram of half of the paper tube shifting mechanism of this utility model.

[0034] Figure 8 This is a structural schematic diagram of the capping mechanism, side pressure component, and rubber wheel component of this utility model.

[0035] Figure 9 This is a schematic diagram of the structure of the nailing assembly of this utility model.

[0036] Figure 10 and Figure 11 This is a partial enlarged schematic diagram of the nailing component of this utility model.

[0037] Figure 12 This is a schematic diagram of the pad printing mechanism of this utility model.

[0038] Figure 13 and Figure 14 This is a partially enlarged schematic diagram of the pad printing mechanism of this utility model under two pad printing operations. Detailed Implementation

[0039] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote elements with the same or similar functions throughout. However, it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting this utility model. To better illustrate this embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this utility model.

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0041] This utility model provides a paper tube capping and nailing machine for cat climbing frames, including a paper tube feeding mechanism 1, a paper tube conveying mechanism 2, a side cover feeding mechanism 3, a paper tube shifting mechanism 4, a capping mechanism 5, a nailing mechanism 6, and a capping and nailing machine frame 7. The paper tube feeding mechanism 1 and the side cover feeding mechanism 3 are respectively located on one side of the capping and nailing machine frame 7, and the paper tube conveying mechanism 2 connects the paper tube feeding mechanism 1 and the capping and nailing machine frame 7.

[0042] The paper tube conveying mechanism 2 includes a paper tube conveyor belt 21, and a paper tube shifting push plate 25 facing the capping and stapling machine frame 7 is provided on one side of the paper tube conveyor belt 21.

[0043] The capping and nailing machine frame 7 includes a slide rail structure 73, a fixed mounting plate 71 fixed on the slide rail structure 73, and a sliding mounting plate 72 slidably connected to the slide rail structure 73. The slide rail structure 73 is parallel to the transport direction of the paper tube conveyor belt 21. The fixed mounting plate 71 is located at one end of the slide rail structure 73 and is offset from the paper tube changing push plate 25. The sliding mounting plate 72 can move back and forth between the other end of the slide rail structure 73 and the fixed mounting plate 71.

[0044] In this embodiment, the sliding mounting plate 72 is threadedly connected to a lead screw 74. One end of the lead screw 74 is fixed with a wheel handle. By rotating the wheel handle, the sliding mounting plate 72 is driven to move back and forth along the length direction of the lead screw 74 and the slide rail structure 73, thereby adjusting the distance between the sliding mounting plate 72 and the fixed mounting plate 71 according to the length of the paper tube.

[0045] Half of the paper tube shifting mechanism 4, the capping mechanism 5, and the nailing mechanism 6 are fixed on the fixed mounting plate 71, and the other half of the paper tube shifting mechanism 4, the capping mechanism 5, and the nailing mechanism 6 are fixed on the sliding mounting plate 72. By adjusting the distance between the sliding mounting plate 72 and the fixed mounting plate 71, paper tubes of different lengths for cat climbing frames can be made.

[0046] The paper tubes in the paper tube feeding mechanism 1 are pushed onto the paper tube conveyor belt 21 and transported to the position of the paper tube changing push plate 25. Then, they are pushed onto the paper tube shifting mechanism 4 by the paper tube changing push plate 25. The paper tubes are then capped at both ends by the capping mechanism 5 and nailed to the paper tubes and paper tube end caps by the nailing mechanism 6.

[0047] The paper tube feeding mechanism 1 includes a hopper frame 11, and a lifting and lowering feeding push block 16 is fixedly inclined inside the hopper frame 11. The feeding push block 16 is inclined toward the paper tube conveyor belt 21, and each feeding push block 16 has an inverted L-shaped sealing plate structure 17 on one side.

[0048] In this embodiment, each sealing plate structure 17 includes two square tubes, one above the other.

[0049] The sealing plate structure 17 is fixedly connected to the side wall of the hopper frame 11. The lower part of the hopper frame 11 is fixed with a feeding slide rail 12. The feeding slide rail 12 is slidably connected with a feeding slider 13. The lower part of the hopper frame 11 is also fixed with a feeding drive motor 14.

[0050] In this embodiment, the feeding drive 14 is a cylinder or a hydraulic cylinder, etc.

[0051] The feeding drive 14 is equipped with a drive rod 18 that can move up and down. The drive rod 18 is fixedly connected to the feeding slider 13. The feeding slider 13 is also fixedly connected to a feeding push plate 15. The feeding push plate 15 is stepped. Each step of the feeding push plate 15 is fixed with a feeding push block 16.

[0052] In this embodiment, the feeding pusher 16 and the sealing plate structure 17 are arranged at intervals. The feeding drive 14 pushes the feeding pusher 16 up and down, thereby pushing the paper tube in the hopper frame 11 from the bottom to the paper tube conveyor belt 21 at an angle upward.

[0053] The paper tube conveying mechanism 2 also includes a conveyor belt drive 22 for driving the paper tube conveyor belt 21;

[0054] In this embodiment, the conveyor belt drive 22 can be a motor;

[0055] Paper tube conveyor belt fixing frame 23 is fixed on the side of the hopper frame 11 and the capping and nailing machine frame 7. The paper tube conveyor belt 21 is fixed between the paper tube conveyor belt fixing frame 23. The conveyor belt drive 22 is fixed on one side of the hopper frame 11 / capping and nailing machine frame 7. The drive shaft of the conveyor belt drive 22 is poweredly connected to the drive wheel of the paper tube conveyor belt 21.

[0056] The paper tube is pushed onto the paper tube conveyor belt 21 by the feeding pusher 16, and then transported to the capping and nailing machine frame 7 via the paper tube conveyor belt 21.

[0057] A conveying baffle 24 is provided on the side of the paper tube conveyor belt 21 to prevent the paper tube from falling off the paper tube conveyor belt 21. The conveying baffle 24 is fixedly connected to the paper tube conveyor belt fixing frame 23. A shifting push plate drive 26 is fixed on the paper tube conveyor belt fixing frame 23. The drive shaft of the shifting push plate drive 26 is fixedly connected to the paper tube shifting push plate 25.

[0058] In this embodiment, the shifting pusher drive 26 can be a cylinder;

[0059] The paper tube conveying mechanism 2 also includes a push tube photoelectric sensor 27, which is fixed above the paper tube conveyor belt 21 by a bracket and is located between the fixed mounting plate 71 and the sliding mounting plate 72.

[0060] The push tube photoelectric sensor 27 senses that the paper tube is transported to one side of the paper tube shifting push plate 25. The shifting push plate drive 26 drives the paper tube shifting push plate 25 to extend forward and push the paper tube in front of it onto the paper tube shifting mechanism 4.

[0061] The side cover feeding mechanism 3 includes a vibratory feeder 31 and a feeding track structure 32. One end of the feeding track structure 32 is connected to the vibratory feeder 31, and the other end of the feeding track structure 32 is connected to the cover storage box 51 of the cover-adding mechanism 5. The feeding track structure 32 includes a first feeding track 321 and a second feeding track 322. The first feeding track 321 is a straight track, and the second feeding track 322 is an L-shaped track with an arc-shaped bend. The upper end of the first feeding track 321 is fixed to the outlet of the vibratory feeder 31, and the lower end of the first feeding track 321 is hinged to the upper end of the second feeding track 322 to facilitate adjustment of the connection angle. The lower end of the second feeding track 322 is connected to the cover storage box 51.

[0062] In this embodiment, the side cover feeding mechanism 3 includes two vibratory feeders 31. The distance between the two vibratory feeders 31 is matched with the distance between the fixed mounting plate 71 and the sliding mounting plate 72. A cover plate is provided on the top of the first feeding track 321 and the second feeding track 322 to prevent the paper tube end caps from falling off. The paper tube end caps in the vibratory feeder 31 are transported to the first feeding track 321 and the second feeding track 322 through the vibratory feeder 31, and finally fall into the cover storage box 51.

[0063] The paper tube shifting mechanism 4 includes a rack-and-pinion tube shifting support 41, a rack-and-pinion paper tube placement rack 45 on one side of the rack-and-pinion tube shifting support 41, and a shifting drive 42.

[0064] In this embodiment, the tube transfer driver 42 can be a motor;

[0065] The output shaft of the tube transfer drive 42 is connected to the pulley assembly 43, such as... Figure 7 As shown, the pulley group 43 in this embodiment has 5 pulleys, one of which is connected to the output shaft of the tube transfer drive 42, and the other four pulleys are arranged symmetrically in pairs, with the two pulleys at the top each having an output shaft;

[0066] The output shaft of the pulley assembly 43 is connected to an eccentric wheel 44. The lower end of the rack-type tube transfer bracket 41 is fixed on the eccentric shaft of the eccentric wheel 44. The height of the rack-type paper tube placement rack 45 is between the lowest and highest positions of the rack-type tube transfer bracket 41.

[0067] The paper tube shifting pusher 25 pushes the paper tube in front of it onto the rack and pinion paper tube placement rack 45. The transfer drive 42 drives the rack and pinion transfer bracket 41 to move back and forth first upward, then backward, then downward, and then forward, thereby shifting the paper tubes on the rack and pinion paper tube placement rack 45 from front to back.

[0068] The capping mechanism 5 includes a cap storage box 51 and a cap pusher 52;

[0069] In this embodiment, the cover pusher 52 can be a cylinder;

[0070] The side cover feeding mechanism 3 can transport the paper tube end cap to the cover box 51, the paper tube shifting mechanism 4 can move the paper tube between the two cover boxes 51, the cover pusher 52 is fixed on one side of the cover box 51, the drive rod of the cover pusher 52 extends into the cover box 51 and can contact the paper tube end cap, and the cover box 51 has a paper tube end cap outlet on the side facing the paper tube.

[0071] The capping mechanism 5 also includes a capping photoelectric sensor 53, which is fixed above the paper tube to be capped by a bracket and is located between two capping boxes 51.

[0072] When the photoelectric sensor 53 detects that the paper tube has been transported between the two cap boxes 51, the drive rod of the push-cap drive 52 pushes the paper tube end caps toward the paper tube until both ends of the paper tube are covered with paper tube end caps.

[0073] The nailing mechanism 6 includes a side pressure assembly 61 and a rubber wheel assembly 62. The side pressure assembly 61 includes a side pressure drive 611 and a side pressure block 612. The drive shaft of the side pressure drive 611 is powered to connect to the side pressure block 612. The side pressure block 612 is located above the rubber wheel assembly 62.

[0074] In this embodiment, the side pressure drive 611 can be a cylinder, and the side pressure drive 611 drives the side pressure block 612 to press the two ends of the paper tube against each other.

[0075] The rubber wheel assembly 62 includes a rubber wheel drive motor 621, a driving rubber wheel assembly 622, and a driven rubber wheel assembly 623;

[0076] In this embodiment, the rubber wheel drive 621 can be an electric motor;

[0077] The active rubber roller assembly 622 and the driven rubber roller assembly 623 are respectively disposed at both ends of the paper tube. The active rubber roller assembly 622 includes an active rubber roller bracket and two active rubber rollers rotatably connected to the active rubber roller bracket. The driven rubber roller assembly 623 includes a driven rubber roller bracket and two driven rubber rollers rotatably connected to the driven rubber roller bracket. One end of the paper tube can be placed between the two active rubber rollers, and the other end of the paper tube can be placed between the two driven rubber rollers.

[0078] The drive shaft of the rubber wheel drive 621 is powered by a gear set to connect two active rubber wheels. The gear set is a well-known technical means to those skilled in the art and will not be described in detail here.

[0079] The nailing mechanism 6 also includes a nailing assembly 63, which includes a support base 631. The support base 631 is provided with a support slider 632 that can move up and down. A nailing drive motor 633 is fixed on one side of the support slider. A wire spool 634 is also fixed on one side of the support slider via a connecting rod. A nailing mounting plate is fixed below the wire spool 634. A nailing box 635 and a wire guide plate 637 are fixed on the nailing mounting plate. The wire guide plate 637 is located on one side of the nailing box 635. An eccentric wheel assembly 636 is provided above the nailing box 635. A wire feeding wheel assembly 638 is provided above the wire guide plate 637. A wire feeding drive wheel group 639 of the wire feeding wheel assembly 638 is provided between the wire feeding wheel assembly 638 and the eccentric wheel assembly 636.

[0080] In this embodiment, the nail driving mechanism 633 can be a motor.

[0081] like Figure 9 As shown, a support handwheel is provided on the support base 631, and a support screw is fixed below the support handwheel. The support slider 632 is threadedly connected to the support screw.

[0082] By rotating the support seat handwheel, the height of the support slider 632 can be manually adjusted, thereby adjusting the height of the nailing box 635 to a suitable nailing height, which can accommodate paper tubes of different diameters.

[0083] like Figure 10 and Figure 11 As shown, to clearly see the internal structure of the nail box 635, Figure 10 and Figure 11 The front cover of the 635 nail box has been removed.

[0084] A first fork 6351 is slidably connected inside the nail box 635, and a second fork 6352 is slidably connected in the middle of the first fork 6351. The eccentric wheel assembly 636 includes an active eccentric wheel 6361 and a driven eccentric wheel 6362, and the drive eccentric shaft of the active eccentric wheel 6361 is driven by the nail driving machine 633.

[0085] In this embodiment, the nailing drive 633 drives the active eccentric wheel 6361 through the nailing pulley assembly. The nailing pulley assembly is a technical means well known to those skilled in the art and will not be described in detail here.

[0086] The driven eccentric shaft of the driven eccentric wheel 6362 is fixed on the wheel disk of the driving eccentric wheel 6361. The lower end of the driving eccentric wheel 6361 is provided with a driving rocker arm 63611, and the lower end of the driven eccentric wheel 6362 is provided with a driven rocker arm 63621. The length of the driven rocker arm 63621 is greater than the length of the driving rocker arm 63611. The lower end of the driving rocker arm 63611 is rotatably connected to the upper end of the first fork 6351, and the lower end of the driven rocker arm 63621 is rotatably connected to the upper end of the second fork 6352. The lower part of the nail box 635 is provided with a wire feeding guide block 6353 and a wire cutting knife 6354. The side of the wire feeding guide block 6353 facing the wire cutting knife 6354 is provided with a first wire feeding groove. One end of the first wire feeding groove faces the wire guide plate 637, and the other end of the first wire feeding groove faces the first fork 6351.

[0087] The drive wheel 6391 of the wire feeding drive wheel assembly 639 is rotatably connected to the drive eccentric shaft of the drive eccentric wheel 6361. The wire feeding wheel assembly 638 includes a first wire feeding wheel 6381 and a second wire feeding wheel 6382. The first wire feeding wheel 6381 is driven by the wire feeding drive wheel assembly 639. Due to the misalignment of the eccentric wheel assembly 636 and the wire feeding wheel assembly 638, such as... Figure 10 and Figure 11 As shown, the active drive wheel 6391 and the first wire feeding wheel 6381 are driven by the driven drive wheel 6392. The first wire feeding wheel 6381 meshes with the second wire feeding wheel 6382. The first wire feeding wheel 6381 and the second wire feeding wheel 6382 are respectively provided with second wire feeding grooves for placing iron wire on their wheel sides. A wheel seat 6383 is also fixed on the nail mounting plate. The second wire feeding wheel 6382 is rotatably connected to the wheel seat 6383. A wire guide block 6384 is provided above the first wire feeding wheel 6381. A wire guide groove for placing iron wire is provided on one side of the wire guide block 6384. A pressure rod structure 6385 is connected to the upper end of the wheel seat 6383. One end of the wire feeding pressure rod structure 6385 abuts against one side of the wire guide groove of the wire guide block 6384.

[0088] Several turns of iron wire are wound on the wire spool 634. One end of the iron wire passes through the wire guide groove on the wire guide block 6384, the second wire feed groove between the first wire feed wheel 6381 and the second wire feed wheel 6382, the wire guide plate 637, the first wire feed groove on the side of the wire feed guide block 6353 facing the lower wire cutter 6354, and finally extends out into the nail box 635, below the first fork cutter 6351 and the second fork cutter 6352.

[0089] The nail-driving drive 633 simultaneously drives the active eccentric wheel 6361 and the active drive wheel 6391 to rotate.

[0090] The rotation of the active eccentric wheel 6361 simultaneously drives the first fork 6351 to move up and down, and the rotation of the driven eccentric wheel 6362 simultaneously drives the second fork 6352 to move up and down. The lowest point of the second fork 6352 is higher than the lowest point of the first fork 6351. During the downward movement of the first fork 6351 and the second fork 6352, the wire inserted into the nail box 635 is cut and bent into a horizontal "C" shape. The two bent ends are driven into the paper tube and the paper tube end cap, thereby fixing the paper tube and the paper tube end cap in place.

[0091] When the active drive wheel 6391 rotates, it sequentially drives the driven drive wheel 6392, the first wire feeding wheel 6381, and the second wire feeding wheel 6382 to rotate, thereby pulling the wire on the wire spool 634 to move downwards evenly and continuously feeding wire into the nail box 635.

[0092] The capping and stapling machine also includes a pad printing mechanism 8, which is used to add printed patterns and other markings to the end cap of the paper tube on one side of the paper tube. The pad printing mechanism 8 includes a pad printing drive 81, a guide plate assembly 82, and a pad printing head 86.

[0093] In this embodiment, the pad printing drive 81 can be a motor;

[0094] The guide plate assembly 82 is fixed on the sliding mounting plate 72, the pad printing drive 81 is fixed on one side of the guide plate assembly 82, and the pad printing drive rod 83 is rotatably connected in the middle of the guide plate assembly 82. The pad printing drive 81 drives the pad printing drive rod 83 to rotate.

[0095] In this embodiment, the output shaft of the pad printing drive 81 is connected to the pad printing gear set. The pad printing gear set is a technical means well known to those skilled in the art, and will not be described in detail here.

[0096] The other end of the pad printing drive rod 83 is provided with a drive groove 831, and the guide plate of the guide plate assembly 82 is provided with a "C"-shaped guide groove 821. The drive groove 831 and the guide groove 821 have overlapping parts, and a pad printing wheel shaft assembly is connected in the overlapping part. A pad printing swing rod 84 is fixed at the end of the pad printing wheel shaft assembly, and a pad printing rubber head 86 is fixed at one end of the pad printing swing rod 84.

[0097] One end of the guide groove 821 faces downwards, and the other end of the guide groove 821 faces the paper tube end cap direction of the paper tube. A limiting rotation assembly 85 is provided at the junction of the two ends of the guide groove 821. The limiting rotation assembly 85 includes a limiting turntable 851 and a limiting block 852. The center of the limiting turntable 851 coincides with the intersection of the extended lines of the centers at both ends of the guide groove 821. The limiting turntable 851 is rotatably connected to one side of the guide plate assembly 82. The limiting block 852 is fixed on the limiting turntable 851. The surface of the limiting block 852 is provided with a pad printing swing rod groove. The pad printing swing rod 84 is slidably connected in the pad printing swing rod groove.

[0098] The pad printing mechanism 8 also includes a printing plate 87 and an ink container 89. The printing plate 87 is fixed on the sliding mounting plate 72. The printing plate 87 has printing grooves located directly below the rotating assembly 85. A pad printing slide rail assembly 88 is provided on one side of the printing plate 87. The ink container 89 is fixed on the slider of the pad printing slide rail assembly 88. The bottom surface of the ink container 89 contacts the top surface of the printing plate 87. The ink container 89 can add ink to the printing grooves on the printing plate 87 by moving back and forth.

[0099] The pad printing mechanism 8 also includes a pad printing photoelectric sensor 90, which is fixed above the paper tube to be printed by a bracket.

[0100] When the pad printing photoelectric sensor 90 senses the paper tube, the pad printing drive motor 81 starts, driving the pad printing drive rod 83 to rotate, which in turn drives the pad printing swing rod 84 to rotate along the guide groove 821 and the drive groove 831. When the pad printing swing rod 84 and the pad printing head 86 are facing downwards, the pad printing head 86 contacts the printing groove, and the pattern of the printing groove is transferred to the surface of the pad printing head 86. When the pad printing swing rod 84 and the pad printing head 86 are facing the paper tube, the pad printing head 86 transfers the pattern of the printing groove to the paper tube end cap at one end of the paper tube.

[0101] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the cat climbing frame paper tube capping and nailing machine of this utility model, and can produce the positive effects described in this utility model.

[0102] It should be noted that the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. The terms "installed," "set," "equipped with," "connected," "connected," and "sleeve-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two mechanisms, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0103] In the description of this utility model, it should be understood that the terms "one end," "the other end," "outer side," "inner side," "horizontal," "end," "length," "outer end," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first" and "second" are also used only for the sake of brevity in description and do not indicate or imply relative importance.

[0104] Furthermore, in practicing the claims of this utility model, those skilled in the art can understand and influence variations to the disclosed embodiments through a study of the drawings, the disclosure, and the appended claims. Additionally, in the claims and description, words such as "comprising" and "containing" do not exclude other elements or steps, and non-plural nouns do not exclude their plural forms.

[0105] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the present utility model are covered by the scope of the claims of the present utility model, and will not be listed here.

Claims

1. A cat climbing frame paper tube capping and nailing machine, characterized in that, It includes a paper tube feeding mechanism (1), a paper tube conveying mechanism (2), a side cover feeding mechanism (3), a paper tube shifting mechanism (4), a cover-applying mechanism (5), a nailing mechanism (6), and a cover-applying and nailing frame (7). The paper tube feeding mechanism (1) and the side cover feeding mechanism (3) are located on one side of the cover-applying and nailing frame (7), and the paper tube conveying mechanism (2) connects the paper tube feeding mechanism (1) and the cover-applying and nailing frame (7). The paper tube conveying mechanism (2) includes a paper tube conveyor belt (21), and a paper tube shifting pusher (25) facing the capping and nailing frame (7) is provided on one side of the paper tube conveyor belt (21). The capping and nailing frame (7) includes a slide rail structure (73), a fixed mounting plate (71) fixed on the slide rail structure (73), and a sliding mounting plate (72) slidably connected to the slide rail structure (73). The slide rail structure (73) is parallel to the transport direction of the paper tube conveyor belt (21). The fixed mounting plate (71) is located at one end of the slide rail structure (73) and is offset from the paper tube shifting push plate (25). The sliding mounting plate (72) can move back and forth between the other end of the slide rail structure (73) and the fixed mounting plate (71). Half of the paper tube shifting mechanism (4), the capping mechanism (5), and the nailing mechanism (6) are fixed on the fixed mounting plate (71), and the other half of the paper tube shifting mechanism (4), the capping mechanism (5), and the nailing mechanism (6) are fixed on the sliding mounting plate (72). By adjusting the distance between the sliding mounting plate (72) and the fixed mounting plate (71), paper tubes of different lengths for cat climbing frames can be made.

2. The cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The paper tube feeding mechanism (1) includes a hopper frame (11), in which a liftable feeding pusher (16) is fixedly inclined. The feeding pusher (16) is inclined toward the paper tube conveyor belt (21). Each feeding pusher (16) has an inverted L-shaped sealing plate structure (17) on one side. The sealing plate structure (17) is fixedly connected to the side wall of the hopper frame (11). The lower part of the hopper frame (11) is fixed with a feeding slide rail (12). The hopper frame (11) is slidably connected to a feeding slider (13), and a feeding drive motor (14) is fixedly fixed at the lower part of the hopper frame (11). The feeding drive motor (14) is provided with a drive rod (18) that can move up and down. The drive rod (18) is fixedly connected to the feeding slider (13). The feeding slider (13) is also fixedly connected to a feeding push plate (15). The feeding push plate (15) is stepped, and the feeding push block (16) is fixed on each step of the feeding push plate (15).

3. A cat climbing frame paper tube capping and nailing machine as described in claim 2, characterized in that, The paper tube conveying mechanism (2) further includes a conveyor belt drive (22) for driving the paper tube conveyor belt (21). The sides of the hopper frame (11) and the capping and nailing machine frame (7) are fixed with paper tube conveyor belt fixing frames (23). The paper tube conveyor belt (21) is fixed between the paper tube conveyor belt fixing frames (23). The conveyor belt drive (22) is fixed on one side of the hopper frame (11) / the capping and nailing machine frame (7). The drive shaft of the conveyor belt drive (22) is poweredly connected to the drive wheel of the paper tube conveyor belt (21). The paper tube conveyor belt (21) has a conveyor baffle (24) on its side. The conveyor baffle (24) is fixedly connected to the paper tube conveyor belt fixing frame (23). A shifting push plate drive (26) is fixed on the paper tube conveyor belt fixing frame (23). The drive shaft of the shifting push plate drive (26) is fixedly connected to the paper tube shifting push plate (25). The paper tube conveying mechanism (2) also includes a push tube photoelectric sensor (27), which is fixed above the paper tube conveyor belt (21) by a bracket and is located between the fixed mounting plate (71) and the sliding mounting plate (72).

4. A cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The side cover feeding mechanism (3) includes a vibratory feeder (31) and a feeding track structure (32). One end of the feeding track structure (32) is connected to the vibratory feeder (31), and the other end of the feeding track structure (32) is connected to the cover storage box (51) of the cover-adding mechanism (5). The feeding track structure (32) includes a first feeding track (321) and a second feeding track (322). The first feeding track (321) is a straight track, and the second feeding track (322) is an L-shaped track with an arc-shaped bend. The upper end of the first feeding track (321) is fixed to the outlet of the vibratory feeder (31). The lower end of the first feeding track (321) is hinged to the upper end of the second feeding track (322) to facilitate adjustment of the connection angle. The lower end of the second feeding track (322) is connected to the cover storage box (51).

5. A cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The paper tube shifting mechanism (4) includes a rack-and-pinion tube shifting bracket (41), and a rack-and-pinion paper tube placement rack (45) is provided on one side of the rack-and-pinion tube shifting bracket (41). The paper tube shifting mechanism (4) also includes a shifting drive (42). The output shaft of the shifting drive (42) is connected to a pulley group (43). The output shaft of the pulley group (43) is connected to an eccentric wheel (44). The lower end of the rack-and-pinion tube shifting bracket (41) is fixed on the eccentric shaft of the eccentric wheel (44). The height of the rack-and-pinion paper tube placement rack (45) is between the lowest and highest positions of the rack-and-pinion tube shifting bracket (41).

6. A cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The capping mechanism (5) includes a cap storage box (51) and a cap pusher (52). The side cap feeding mechanism (3) can transport the paper tube end cap to the cap storage box (51). The paper tube shifting mechanism (4) can move the paper tube between the two cap storage boxes (51). The cap pusher (52) is fixed on one side of the cap storage box (51). The drive rod of the cap pusher (52) extends into the cap storage box (51) and can contact the paper tube end cap. The cap storage box (51) has a paper tube end cap outlet on the side facing the paper tube. The capping mechanism (5) also includes a capping photoelectric sensor (53), which is fixed above the paper tube to be capped by a bracket and is located between the two capping boxes (51).

7. A cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The nailing mechanism (6) includes a side pressure assembly (61) and a rubber wheel assembly (62). The side pressure assembly (61) includes a side pressure drive (611) and a side pressure block (612). The drive shaft of the side pressure drive (611) is powered to the side pressure block (612). The side pressure block (612) is located above the rubber wheel assembly (62). The rubber wheel assembly (62) includes a rubber wheel drive (621), an active rubber wheel group (622), and a driven rubber wheel group (623). The active rubber wheel group (622) and the driven rubber wheel group (623) are respectively located at both ends of the paper tube. The active rubber wheel group (622) includes an active rubber wheel bracket and two active rubber wheels rotatably connected to the active rubber wheel bracket. The driven rubber wheel group (623) includes a driven rubber wheel bracket and two driven rubber wheels rotatably connected to the driven rubber wheel bracket. One end of the paper tube can be placed between the two active rubber wheels, and the other end of the paper tube can be placed between the two driven rubber wheels. The drive shaft of the rubber wheel drive (621) is powered to connect the two active rubber wheels through a gear set.

8. A cat climbing frame paper tube capping and nailing machine as described in claim 7, characterized in that, The nailing mechanism (6) further includes a nailing assembly (63), which includes a support base (631). The support base (631) is provided with a support slider (632) that can move up and down. A nailing drive motor (633) is fixed on one side of the support slider. A wire spool (634) is also fixed on one side of the support slider via a connecting rod. A nailing mounting plate is fixed below the wire spool (634). A nailing box (635) and a wire guide plate (637) are fixed on the nailing mounting plate. The wire guide plate (637) is located on one side of the nailing box (635). An eccentric wheel assembly (636) is provided above the nailing box (635). A wire feeding wheel assembly (638) is provided above the wire guide plate (637). A wire feeding drive wheel group (639) of the wire feeding wheel assembly (638) is provided between the wire feeding wheel assembly (638) and the eccentric wheel assembly (636).

9. A cat climbing frame paper tube capping and nailing machine as described in claim 8, characterized in that, A first fork blade (6351) is slidably connected inside the nail box (635). A second fork blade (6352) is slidably connected to the middle of the first fork blade (6351). The eccentric wheel assembly (636) includes a driving eccentric wheel (6361) and a driven eccentric wheel (6362). The driving eccentric shaft of the driving eccentric wheel (6361) is driven by the nail driving machine (633). The driven eccentric shaft of the driven eccentric wheel (6362) is fixed on the wheel disk of the driving eccentric wheel (6361). A driving rocker arm (63611) is provided at the lower end of the driving eccentric wheel (6361), and a driven rocker arm (63621) is provided at the lower end of the driven eccentric wheel (6362). The length of the driven rocker arm (63621) is greater than the length of the driving rocker arm (63611). The lower end of the driving rocker arm (63611) is rotatably connected to the upper end of the first fork (6351). The lower end of the driven rocker arm (63621) is rotatably connected to the upper end of the second fork (6352). The lower part of the nail box (635) is provided with a wire feeding guide block (6353) and a wire cutting knife (6354). The side of the wire feeding guide block (6353) facing the wire cutting knife (6354) is provided with a first wire feeding groove. One end of the first wire feeding groove faces the wire guide plate (637), and the other end of the first wire feeding groove faces the first fork (6351). The drive wheel (6391) of the wire feeding drive wheel assembly (639) is rotatably connected to the drive eccentric shaft of the drive eccentric wheel (6361). The wire feeding wheel assembly (638) includes a first wire feeding wheel (6381) and a second wire feeding wheel (6382). The first wire feeding wheel (6381) is driven by the wire feeding drive wheel assembly (639). The first wire feeding wheel (6381) meshes with the second wire feeding wheel (6382). The sides of the first wire feeding wheel (6381) and the second wire feeding wheel (6382) are respectively provided with... There is a second wire feeding groove for placing iron wire. A wheel seat (6383) is also fixed on the nail mounting plate. The second wire feeding wheel (6382) is rotatably connected to the wheel seat (6383). A wire guide block (6384) is provided above the first wire feeding wheel (6381). A wire guide groove for placing iron wire is provided on one side of the wire guide block (6384). A pressure rod structure (6385) is connected to the upper end of the wheel seat (6383). One end of the wire feeding pressure rod structure (6385) abuts against one side of the wire guide groove of the wire guide block (6384).

10. A cat climbing frame paper tube capping and nailing machine as described in claim 1, characterized in that, The capping and nailing machine also includes a pad printing mechanism (8), which includes a pad printing drive (81), a guide plate assembly (82), and a pad printing head (86). The guide plate assembly (82) is fixed on the sliding mounting plate (72), and the pad printing drive (81) is fixed on one side of the guide plate assembly (82). A pad printing drive rod (83) is rotatably connected in the middle of the guide plate assembly (82). The pad printing drive (81) drives the pad printing drive rod (83) to rotate. The other end of the pad printing drive rod (83) is provided with a drive groove (831). The guide plate of the guide plate assembly (82) is provided with a "C"-shaped guide groove (821). The drive groove (831) and the guide groove (821) have overlapping parts. A pad printing wheel axle assembly is connected in the overlapping part. A pad printing swing rod (84) is fixed at the end of the pad printing wheel axle assembly. The pad printing head (86) is fixed at one end of the pad printing swing rod (84). One end of the guide groove (821) faces downwards, and the other end of the guide groove (821) faces the paper tube end cap direction of the paper tube. A limiting rotation assembly (85) is provided at the junction of the two ends of the guide groove (821). The limiting rotation assembly (85) includes a limiting turntable (851) and a limiting block (852). The center of the limiting turntable (851) coincides with the intersection of the extended lines of the centers of the two ends of the guide groove (821). The limiting turntable (851) is rotatably connected to one side of the guide plate assembly (82). The limiting block (852) is fixed on the limiting turntable (851). The surface of the limiting block (852) is provided with a pad printing swing rod groove. The pad printing swing rod (84) is slidably connected in the pad printing swing rod groove. The pad printing mechanism (8) also includes a printing plate (87) and an ink cup (89). The printing plate (87) is fixed on the sliding mounting plate (72). The printing plate (87) has a printing groove located directly below the rotating assembly (85). A pad printing slide rail assembly (88) is provided on one side of the printing plate (87). The ink cup (89) is fixed on the slider of the pad printing slide rail assembly (88). The bottom surface of the ink cup (89) is in contact with the top surface of the printing plate (87). The ink cup (89) can add ink to the printing groove on the printing plate (87) by moving back and forth. The pad printing mechanism (8) also includes a pad printing photoelectric sensor (90), which is fixed above the paper tube to be printed by a bracket.

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