A roll-shaped desiccant punching and slicing device

Abstract

The present application belongs to the technical field of roll-shaped desiccant, and particularly relates to a roll-shaped desiccant punching and slicing device, which comprises a processing table provided with a winding drum; the desiccant of a continuous unit is wound on the winding drum to form a roll shape; the processing table is further connected with a workbench, and two groups of transmission distance adjusting assemblies are arranged on the two sides of the top of the workbench; each transmission distance adjusting assembly comprises two transmission rollers, and the desiccant is located between the two transmission rollers; a positioning square column is arranged on the side of the workbench far from the transmission roller end point; a protective shearing device is arranged on the positioning square column; the protective shearing device comprises two shearing knives, the two shearing knives are oppositely arranged, and the desiccant is located between the two shearing knives; the desiccant unit for slicing is actively protected, the leakage of the desiccant caused by the damage of the slicing is avoided, the production cost of the desiccant is reduced, the production qualified rate is improved, and the limitation of the device in slicing is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of roll-shaped desiccant, and particularly relates to a roll-shaped desiccant punching and slicing device. BACKGROUND

[0002] The roll-shaped desiccant is usually formed by winding a plurality of independent desiccant units in series, which facilitates transportation and storage. In the production process, the continuous units need to be punched to enhance the air permeability, and then wound into a roll-shaped form. In use, the roll-shaped form needs to be unfolded and sliced into independent desiccant units according to actual needs. The existing roll-shaped desiccant punching and slicing device cannot timely protect the independent packaging desiccant when the slicing position deviates, resulting in poor slicing effect of the device. Once the independent packaging is damaged due to slicing, internal desiccant leakage will occur, which not only increases the production cost of the desiccant, but also reduces the production qualified rate, so that the device has great limitations in slicing. SUMMARY

[0003] In view of the above problems, the roll-shaped desiccant punching and slicing device is provided to overcome the defects of the prior art.

[0004] To achieve the above purpose, the application provides the following technical scheme: a roll-shaped desiccant punching and slicing device, comprising:

[0005] A processing table is provided with a winding drum; the continuous unit desiccant is wound on the winding drum to form a roll-shaped form; a workbench is further connected to the processing table, and two groups of transmission distance adjusting assemblies are arranged on both sides of the top of the workbench and used to guide the transportation of the desiccant; the transmission distance adjusting assembly comprises two transmission rollers, and the desiccant is located between the two transmission rollers;

[0006] A positioning square column is installed on the side of the workbench away from the transmission roller end point;

[0007] A protection shearing device is arranged on the positioning square column and used to slice the continuous unit desiccant into independent individuals; the protection shearing device comprises two shearing knives, the cutting edges of which are oppositely arranged, and the desiccant is located between the two shearing knives;

[0008] A first rotating shaft is installed on the side of the positioning square column away from the transmission roller; a first pulley is installed on the first rotating shaft;

[0009] A motion prevention and deviation prevention unit is arranged on the first rotating shaft and used to control the displacement state of the shearing knife; the motion prevention and deviation prevention unit comprises a bidirectional cam, which is installed on the end of the first rotating shaft away from the positioning square column.

[0010] Preferably, the protection shearing device further comprises:

[0011] A driving gear is installed on the positioning square column and is on the same side of the bidirectional cam;

[0012] A driving motor is installed on the positioning square column; an output end of the driving motor is connected with the driving gear;

[0013] Two driving racks are located on two sides of the driving gear and are meshed and connected; the driving racks are connected with driving slide columns;

[0014] A driving base plate is connected with the positioning square column; the driving base plate is slidably connected with the driving slide columns.

[0015] Preferably, the protection shearing device further comprises:

[0016] A driving slide groove is arranged on a side of the positioning square column away from the bidirectional cam;

[0017] Two driving slide blocks are symmetrically connected in the driving slide groove and are slidably connected; the driving slide blocks are connected with two bending square rods; the driving slide blocks are further connected with T-shaped square plates;

[0018] An auxiliary cylinder is installed on the T-shaped square plate; an auxiliary square plate is slidably connected with the auxiliary cylinder and is fixedly connected with a shearing cutter;

[0019] An auxiliary spring is sleeved on the auxiliary cylinder; one end of the auxiliary spring is fixedly connected with the T-shaped square plate, and the other end is fixedly connected with the auxiliary square plate; two positioning T-shaped blocks are further arranged on two sides of the T-shaped square plate; two heating cross blocks are further arranged on two sides of the shearing cutter.

[0020] Preferably, the transmission distance adjusting assembly further comprises:

[0021] Adjusting square blocks are arranged on two sides of a transmission roller;

[0022] Locking cylinders are fixedly arranged on a top of a workbench; the locking cylinders are connected with the adjusting square blocks and are slidably connected;

[0023] Locking slots are equidistantly arranged on side walls of the locking cylinders; one end of the locking cylinders away from the workbench is connected with a locking limiting plate;

[0024] Adjusting springs; two adjusting springs are sleeved on the locking cylinders; opposite ends of the two adjusting springs are respectively connected with the two adjusting square blocks, and back ends of the two adjusting springs are respectively connected with the workbench and the locking limiting plate.

[0025] Preferably, the transmission distance adjusting assembly further comprises:

[0026] Adjusting slide column, which is slidingly connected to the adjusting square; one end of the adjusting slide column is provided with a locking cross block, which is located at the side of the adjusting square and is on the same side as the locking slot; the other end of the adjusting slide column is provided with an adjusting limiting plate;

[0027] Locking spring, which is sleeved on the adjusting slide column; one end of the locking spring is fixedly connected to the adjusting limiting plate, and the other end is fixedly connected to the adjusting square;

[0028] Locking plug block, which is installed on the locking cross block; the locking plug block passes through the adjusting square and is connected with one of the locking slots.

[0029] Preferably, the roll-shaped desiccant punching and slicing device further comprises:

[0030] Telescopic air cylinder, which is installed on the top of the processing table;

[0031] Puncher, which is installed at the output end of the telescopic air cylinder; the desiccant wound on the roll is located at the moving path of the puncher; the shearing cutter is located between the two sets of transmission distance adjusting assemblies.

[0032] Preferably, the anti-moving and anti-deviation unit further comprises:

[0033] Two guide cross blocks, which are located on both sides of the bidirectional cam and are symmetrically arranged with the first rotating shaft as the axis of symmetry; the side surface of the guide cross block is located on the rotating track of the side wall of the bidirectional cam;

[0034] U-shaped base, which is installed on the positioning square column; the bidirectional cam is located in the opening of the U-shaped base;

[0035] Guide cylinder, which is installed on the side of the guide cross block away from the bidirectional cam; the guide cylinder is connected to the U-shaped base and is in sliding fit with the U-shaped base;

[0036] Guide spring, which is sleeved on the guide cylinder; one end of the guide spring is fixedly connected to the guide cross block, and the other end is fixedly connected to the U-shaped base.

[0037] Preferably, the anti-moving and anti-deviation unit further comprises:

[0038] Two guide monitoring plates, which are located on both sides of the T-shaped square plate; the side surface of the positioning T block is located at the moving path of the guide monitoring plate; the two guide monitoring plates are respectively connected with the guide cylinders at the two guide cross blocks;

[0039] Second rotating shaft, which is installed on the positioning square column; a guide gear is installed on the second rotating shaft and is in meshing connection with the driving gear; a second pulley is installed on the guide gear;

[0040] Transmission belt, both ends of which are respectively connected to the second pulley and the first pulley; the second pulley and the first pulley are in sliding fit with the transmission belt.

[0041] Preferably, the auxiliary square plate is provided with a position dynamic pressure applying mechanism; the position dynamic pressure applying mechanism comprises:

[0042] The limiting square cylinder is fixedly installed on both sides of the auxiliary square plate;

[0043] The limiting square column is installed on the T-shaped square plate; one end of the limiting square column away from the T-shaped square plate is located in the limiting square cylinder, and the two are in sliding fit;

[0044] The U-shaped connecting pipe is connected with the two limiting square cylinders at two ends respectively, and the two are connected in communication;

[0045] The L-shaped pipe is installed on the U-shaped connecting pipe at one end, and the other end faces the shearing cutter; the limiting base is installed at the output end of the L-shaped pipe, and the limiting base is connected to the shearing cutter;

[0046] The limiting column body is located in the L-shaped pipe at one end, and the two are in sliding fit; the other end is installed with the H-shaped square plate; the limiting spring is sleeved on the limiting column body, one end of the limiting spring is fixedly connected with the limiting base, and the other end is fixedly connected with the H-shaped square plate.

[0047] Preferably, the position dynamic pressure applying mechanism further comprises:

[0048] The pressure cylinder is connected to the H-shaped square plate in penetration, and the two are in sliding fit; the pressure cylinder is fixedly connected with the heating cross block;

[0049] The pressure spring is sleeved on the pressure cylinder; one end of the pressure spring is fixedly connected with the H-shaped square plate, and the other end is fixedly connected with the heating cross block.

[0050] As can be seen from the above, the roll-shaped desiccant punching and slicing device has the effect of applying heat to the cutting part of the desiccant to seal it, actively protects the desiccant unit for slicing, improves the slicing effect of the device on continuous unit desiccant, avoids the leakage of internal desiccant due to slicing damage of independent packaging, avoids increasing the production cost of desiccant while improving the production qualified rate, actively seals the two sides of the independent packaging desiccant unit, avoids the leakage of desiccant due to slicing or packaging problems, and reduces the limitations of the device during slicing. BRIEF DESCRIPTION OF DRAWINGS

[0051] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.

[0052] In the drawings:

[0053] Figure 1 It is one of the overall structure schematic diagrams of the present application;

[0054] Figure 2 The schematic diagram of the locking cylinder structure in the application;

[0055] Figure 3 The schematic diagram of the driving rack structure in the application;

[0056] Figure 4 The schematic diagram of the shearing knife structure in the application;

[0057] Figure 5 The schematic diagram of the driving chute structure in the application;

[0058] Figure 6 The exploded view of the locking plug block in the application;

[0059] Figure 7 The schematic diagram of the positioning T block structure in the application;

[0060] Figure 8 The second schematic diagram of the overall structure in the application;

[0061] Figure 9 The schematic diagram of the bidirectional cam structure in the application;

[0062] Figure 10 The schematic diagram of the heating cross block structure in the application;

[0063] Figure 11 The schematic diagram of the H-shaped square plate structure in the application;

[0064] Figure 12 The schematic diagram of the guiding monitoring plate structure in the application;

[0065] Figure: 1, processing table; 2, reel; 3, workbench; 4, transmission roller; 5, positioning column; 6, shear knife; 7, first rotating shaft; 8, first pulley; 9, bidirectional cam; 10, driving gear; 11, driving motor; 12, driving rack; 13, driving slide column; 14, driving base plate; 15, driving chute; 16, driving slide; 17, bending square rod; 18, T-shaped square plate; 19, auxiliary cylinder; 20, auxiliary square plate; 21, auxiliary spring; 22, positioning T block; 23, heating horizontal block; 24, adjusting block; 25, locking cylinder; 26, locking slot; 27, adjusting Spring; 28. Adjusting slide; 29. ​​Locking cross block; 30. Locking spring; 31. Locking plug; 32. Telescopic cylinder; 33. Punch; 34. Guide cross block; 35. U-shaped base; 36. Guide cylinder; 37. Guide spring; 38. Guide monitoring plate; 39. Second rotating shaft; 40. Guide gear; 41. Second pulley; 42. Transmission belt; 43. Limiting square tube; 44. Limiting square column; 45. U-shaped connecting pipe; 46. L-shaped pipe; 47. Limiting base; 48. Limiting column; 49. H-shaped square plate; 50. Limiting spring; 51. Pressure cylinder; 52. Pressure spring. DETAILED DESCRIPTION

[0066] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0067] Example, by Figures 1 to 12 The present invention provides a roll-shaped desiccant punching and slicing device comprising:

[0068] A processing table 1 is mounted with a reel 2; a continuous unit of desiccant is wound around the reel 2 to form a roll; a workbench 3 is also connected to the processing table 1, and two sets of transmission and spacing components are provided on both sides of the top of the workbench 3 to guide the transportation of the desiccant;

[0069] A positioning square column 5 is installed on the side of the workbench 3 away from the end point of the transmission roller 4;

[0070] A first rotating shaft 7 is mounted on a side of the positioning column 5 away from the transmission roller 4; a first pulley 8 is mounted on the first rotating shaft 7;

[0071] A telescopic cylinder 32 is mounted on the top of the processing table 1;

[0072] A puncher 33 is installed at the output end of the telescopic air cylinder 32; the desiccant wound at the winding drum 2 is located at the moving path of the puncher 33; the shearing cutter 6 is located between the two sets of transmission distance adjusting assemblies;

[0073] In use, the winding drum 2 is installed on the processing table 1, and the continuous unit desiccant can be wound at this time, and the continuous unit desiccant is arranged in a roll shape, facilitating transportation and other operations; when needed, the roll-shaped form can be expanded through the processing table 1, and the continuous unit desiccant is cut into independent desiccant units under the protection of the shearing device for use, and the puncher 33 can be used to punch holes in the desiccant when winding or unwinding, reducing the limitations of the device in use, and improving the use and production effect of the desiccant.

[0074] The transmission distance adjusting assembly of the embodiment comprises:

[0075] Two transmission rollers 4, with the desiccant located between the two transmission rollers 4;

[0076] Adjusting blocks 24 are installed on both sides of the transmission rollers 4;

[0077] A locking cylinder 25 is fixedly installed on the top of the workbench 3; the locking cylinder 25 is connected to the adjusting blocks 24 and is in sliding fit with them;

[0078] Locking slots 26 are equidistantly arranged on the side wall of the locking cylinder 25; the end of the locking cylinder 25 away from the workbench 3 is connected with a locking limiting plate;

[0079] Adjusting springs 27; two adjusting springs 27 are sleeved on the locking cylinder 25; the opposite ends of the two adjusting springs 27 are respectively connected with the two adjusting blocks 24, and the opposite ends of the two adjusting springs 27 are respectively connected with the workbench 3 and the locking limiting plate;

[0080] An adjusting slide column 28 is slidingly connected to the adjusting block 24; one end of the adjusting slide column 28 is provided with a locking cross block 29 located on the side of the adjusting block 24 and on the same side of the locking slot 26; the other end of the adjusting slide column 28 is provided with an adjusting limiting plate;

[0081] A locking spring 30 is sleeved on the adjusting slide column 28; one end of the locking spring 30 is fixedly connected with the adjusting limiting plate, and the other end is fixedly connected with the adjusting block 24;

[0082] A locking plug 31 is installed on the locking cross block 29; the locking plug 31 passes through the adjusting block 24 and is connected with one of the locking slots 26;

[0083] The drying agent continuous unit that needs to be sliced is guided by two groups of transmission distance adjusting components, and a protective shearing device is arranged between the two groups of transmission distance adjusting components for slicing the drying agent; the transmission distance adjusting component close to the winding drum 2 is used for conducting and conveying the drying agent, and is used for conveying the drying agent that needs to be sliced to the protective shearing device for slicing; meanwhile, the transmission distance adjusting component away from the winding drum 2 is used for guiding the drying agent that has completed the slicing operation, and is used for conveying the drying agent to a finished processing area; meanwhile, when the device is in use, the thickness of the drying agent is different due to different uses, and the distance between the two transmission rollers 4 at the transmission distance adjusting component needs to be adjusted according to the thickness of the drying agent; at this time, the locking transverse block 29 is pulled outward, the adjusting slide column 28 on the locking transverse block 29 is limited to move at the adjusting square block 24, the locking spring 30 is in a buffering state, the locking plug block 31 on the locking transverse block 29 is separated from the adjusting square block 24 and is not connected with the locking plug slot 26, the limiting of the adjusting square block 24 is released, the adjusting square block 24 can be limited to move at the locking cylinder 25, the adjusting spring 27 is in a buffering state, the adjusting square block 24 that can move drives the transmission roller 4 to move up and down, the distance between the two transmission rollers 4 is adjustable, the drying agent of different thicknesses can be guided and positioned, the displacement or dislocation of the drying agent during slicing due to non-human factors is avoided, the slicing effect of the device is improved, and the limitation of the device in use is reduced.

[0084] The protective shearing device of the embodiment is arranged on the positioning square column 5; the protective shearing device is used for slicing the drying agent of the continuous unit into independent individuals; the protective shearing device comprises:

[0085] Two shearing knives 6, the cutting edges of which are oppositely arranged, and the drying agent is located between the two shearing knives;

[0086] A drive gear 10 is installed on the positioning square column 5 and is on the same side of the bidirectional cam 9;

[0087] A driving motor 11 is installed on the positioning square column 5, and the output end of the driving motor 11 is connected with the driving gear 10;

[0088] A driving rack 12 is arranged on both sides of the driving gear 10, and the two driving racks 12 are connected in meshing mode; the driving rack 12 is connected with a driving slide column 13;

[0089] A driving base plate 14 is connected with the positioning square column 5; the driving base plate 14 is in sliding fit with the driving slide column 13;

[0090] A driving slide groove 15 is arranged on the side of the positioning square column 5 away from the bidirectional cam 9;

[0091] Two driving slide blocks 16 are symmetrically connected in the driving slide groove 15, and the two driving slide blocks 16 are in sliding fit; the driving slide block 16 is installed with a bent square rod 17, and the two bent square rods 17 are connected with the two driving racks 12 respectively; the driving slide block 16 is further installed with a T-shaped square plate 18;

[0092] An auxiliary square column 19 is installed on the T-shaped square plate 18; the auxiliary square column 19 is slidably connected with an auxiliary square plate 20, and the auxiliary square plate 20 is fixedly connected with the shearing cutter 6;

[0093] An auxiliary spring 21 is sleeved on the auxiliary square column 19; one end of the auxiliary spring 21 is fixedly connected with the T-shaped square plate 18, and the other end is fixedly connected with the auxiliary square plate 20; the two sides of the T-shaped square plate 18 are further installed with positioning T-shaped blocks 22; the two sides of the shearing cutter 6 are further provided with heating cross blocks 23;

[0094] When the drying agent of the continuous unit, that is, the connection between the two drying agent units, is guided to the shearing knife 6 by the transmission distance adjusting assembly, the driving motor 11 is started to drive the output end to rotate the driving gear 10, which is engaged with the two driving racks 12 to limit the movement of the driving base plate 14 through the driving slide column 13. The two driving racks 12 are provided with a bent square rod 17, so that the two bent square rods 17 move relative to each other, and the driving rack 12 drives the driving slide block 16 to move under the action of the bent square rod 17, so that the two driving slide blocks 16 limit the relative movement in the driving slide groove 15, and the driving slide block 16 drives the shearing knife 6 to move under the action of the auxiliary cylinder 19, the auxiliary spring 21 and the auxiliary square plate 20, so that the two shearing knives 6 limit the relative movement and contact, and the connection between the two drying agent units is located at the opposite sides of the two shearing knives 6, so that the above-mentioned connection is cut off to separate the two drying agent units, so as to set the drying agent slices of the continuous unit; at the same time, when the two shearing knives 6 have contacted with the connection, the driving motor 11 can be continuously used to continuously move the two driving slide blocks 16 relative to each other, and due to the contact between the two shearing knives 6, the shearing knives 6 are limited in the current position, so that the auxiliary cylinder 19 on the driving slide block 16 is limited to move at the auxiliary square plate 20, the auxiliary spring 21 is in a buffering state, the pressure on the shearing knife 6 is continuously increased, the contact strength of the two shearing knives 6 is strengthened, and the cutting effect of the device on the drying agent is improved. The driving motor 11 is reversed to move the two shearing knives 6 away from each other, and the next cutting operation is waited for; at the same time, after the two shearing knives 6 contact, the heating cross blocks 23 on both sides of the shearing knives 6 also contact the drying agent units on both sides of the connection, so as to apply heat to the cutting part of the drying agent, so that the drying agent unit packaging is heated and melted and then cooled and solidified, so as to seal the drying agent unit, so as to actively protect the drying agent unit for cutting, avoid the cutting position of the shearing knife 6 from deviating to cause the drying agent packaging to leak due to breakage; at the same time, after one side of the drying agent unit packaging is sealed by the device, it is guided to the other group of transmission distance adjusting assemblies by one group of transmission distance adjusting assemblies, so as to seal the other side of the drying agent unit during the next cutting of the connection, so as to seal the two sides of the drying agent, and further improve the use effect of the device and the production quality of the drying agent; so that the device can actively protect the independently packaged drying agent even if the position does not deviate, improve the cutting effect of the device on the drying agent of the continuous unit, avoid the internal drying agent of the independently packaged drying agent from leaking due to cutting damage, avoid increasing the production cost of the drying agent, improve the production pass rate, actively seal the two sides of the independently packaged drying agent unit, avoid the drying agent from leaking due to cutting or packaging problems, and reduce the limitation of the device during cutting.

[0095] The anti-moving and anti-deviation unit of the embodiment is arranged on the first rotating shaft 7, and is used for controlling the displacement state of the cutting knife 6. The anti-moving and anti-deviation unit comprises:

[0096] A bidirectional cam 9 is arranged on the end of the first rotating shaft 7 away from the positioning square column 5.

[0097] Two guide cross blocks 34 are arranged on both sides of the bidirectional cam 9 and are symmetrically arranged with the first rotating shaft 7 as the symmetric axis. The side surface of the guide cross block 34 is located on the rotating track of the side wall of the bidirectional cam 9.

[0098] A U-shaped base 35 is arranged on the positioning square column 5. The bidirectional cam 9 is located in the opening of the U-shaped base 35.

[0099] A guide cylinder 36 is arranged on the side of the guide cross block 34 away from the bidirectional cam 9. The guide cylinder 36 is connected to the U-shaped base 35 in a penetrating manner and is in sliding fit with the U-shaped base 35.

[0100] A guide spring 37 is sleeved on the guide cylinder 36. One end of the guide spring 37 is fixedly connected with the guide cross block 34, and the other end is fixedly connected with the U-shaped base 35.

[0101] Two guide monitoring plates 38 are arranged on both sides of the T-shaped square plate 18. The side surface of the positioning T-shaped block 22 is located at the moving path of the guide monitoring plate 38. The guide cylinder 36 at the guide cross block 34 is connected with the guide monitoring plate 38.

[0102] A second rotating shaft 39 is arranged on the positioning square column 5. A guide gear 40 is arranged on the second rotating shaft 39 and is in meshing connection with the driving gear 10. A second pulley 41 is arranged on the guide gear 40.

[0103] A transmission belt 42 is connected at both ends of the second pulley 41 and the first pulley 8. The second pulley 41 and the first pulley 8 are in sliding fit with the transmission belt 42.

[0104] The device makes the rotating driving gear 10 engage the guide gear 40 to rotate, so that the guide gear 40 drives the first pulley 8 to rotate through the second rotating shaft 39 on the positioning square column 5, so that the bidirectional cam 9 on the first pulley 8 reciprocates, and the two end cams on the bidirectional cam 9 are symmetrical, so that they constantly contact the guide cross block 34 on both sides of the bidirectional cam 9, so that the guide spring 37 is constantly in a buffering and resetting state, so as to constantly drive the two guide monitoring plates 38 to move away from each other, and the initial position of the guide monitoring plate 38 is in contact with the positioning T block 22. When the bidirectional cam 9 contacts the guide cross block 34, the two guide monitoring plates 38 move away from each other, and vice versa. If the cutting knife 6 shakes or dislocates during movement, the contact time and position of the two guide monitoring plates 38 with the positioning T block 22 will deviate when the two guide monitoring plates 38 move away from each other, so that the sensor on the guide monitoring plate 38 finds the error and timely uploads to the controller, to notify the staff and actively control the driving motor 11 to stop working, so as to avoid the position deviation of the cutting knife 6 being too large and working all the time, which causes too much dry agent to be damaged and leaked, thereby reducing the limitation of the device during slicing, so that the effect of the device during slicing is improved. The relative and opposite movement of the guide monitoring plate 38 can monitor the movement state of the cutting knife 6 in time, avoid synchronous deviation of the positions of the two due to direct contact and be difficult to find, reduce the wear of the two when connected, further improve the service life of the device, and ensure the safety of the device during slicing.

[0105] The auxiliary square plate 20 of the embodiment is provided with a position dynamic pressing mechanism; the position dynamic pressing mechanism comprises:

[0106] The limiting square cylinder 43 is fixedly installed on both sides of the auxiliary square plate 20;

[0107] The limiting square column 44 is installed on the T-shaped square plate 18; one end of the limiting square column 44 away from the T-shaped square plate 18 is located in the limiting square cylinder 43, and the two are in sliding fit;

[0108] The U-shaped connecting pipe 45 is connected with the two limiting square cylinders 43 at both ends and communicates with each other;

[0109] The L-shaped pipeline 46 is installed on the U-shaped connecting pipe 45 at one end and faces the cutting knife 6; the limiting base 47 is installed at the output end of the L-shaped pipeline 46 and connected with the cutting knife 6;

[0110] A limiting column 48 is arranged in the L-shaped pipe 46, and the two are in sliding fit; one end of the limiting column 48 is provided with an H-shaped square plate 49; a limiting spring 50 is sleeved on the limiting column 48, one end of the limiting spring 50 is fixedly connected with the limiting base 47, and the other end is fixedly connected with the H-shaped square plate 49;

[0111] A pressure cylinder 51 is connected to the H-shaped square plate 49, and the two are in sliding fit; the pressure cylinder 51 is fixedly connected with the heating cross block 23;

[0112] A pressure spring 52 is sleeved on the pressure cylinder 51; one end of the pressure spring 52 is fixedly connected with the H-shaped square plate 49, and the other end is fixedly connected with the heating cross block 23;

[0113] When the two cutting knives 6 contact the connecting part of the two desiccant units, the heating cross blocks 23 on both sides of the two cutting knives 6 also synchronously contact the periphery of the connecting part, so as to seal the cutting part of the desiccant package; due to the different thicknesses of the desiccant units for different purposes, the contact strength of the heating cross blocks 23 with the desiccant is different, and sometimes the heating cross blocks 23 cannot contact the desiccant; if the contact strength is not enough, the sealing effect of the desiccant will be affected; it is worth mentioning that the two cutting knives 6 have contacted, and the continuous starting of the driving motor 11 makes the driving sliding blocks 16 continuously limit relative movement, so that the auxiliary cylinder 19 on the driving sliding block 16 moves at the auxiliary square plate 20 on the cutting knife 6, and the limiting square column 44 on the T-shaped square plate 18 moves in the limiting square cylinder 43 on the auxiliary square plate 20, so that the inner space is compressed, the internal gas is extruded to the communicating U-shaped connecting pipe 45, and the internal gas passes through the L-shaped pipe 46 to act on the limiting column 48 in the L-shaped pipe 46, so that the limiting column 48 moves at the output end of the L-shaped pipe 46, and the limiting spring 50 is in a buffering state, thereby driving the H-shaped square plate 49 to move, so that the H-shaped square plate 49 drives the heating cross block 23 to move through the pressure cylinder 51 and the pressure spring 52, and the heating cross block 23 moves close to the desiccant package and contacts, so as to ensure that the heating cross block 23 is in contact with the desiccant, avoid the phenomenon that the desiccant cannot be sealed to cause leakage, and improve the cutting effect of the device; when the heating cross blocks 23 on the upper and lower sides of the desiccant contact the desiccant package, the heating cross blocks 23 on the two sides indirectly contact each other and are limited in the current position; at this time, the continuous movement of the driving sliding block 16 makes the H-shaped square plate 49 move at the pressure cylinder 51, so that the pressure spring 52 is in a buffering state, thereby further strengthening the contact strength of the heating cross blocks 23 on the two sides to the desiccant package, so as to ensure the sealing effect of the heating cross blocks 23 to the desiccant, and further reduce the limitation of the device in cutting, so that the limitation of the desiccant in cutting is guaranteed.

[0114] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0115] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for punching and slicing a rolled desiccant, characterized by: include: A processing table is mounted with a reel; a continuous unit of desiccant is wound around the reel to form a roll; the processing table is also connected to a workbench, and two sets of transmission and spacing components are provided on both sides of the top of the workbench to guide the transportation of the desiccant; the transmission and spacing components include two transmission rollers, and the desiccant is located between the two transmission rollers; A positioning square column is installed on the side of the workbench away from the end point of the transmission roller; A protective shearing device is provided on the positioning square column and is used to slice the continuous unit of desiccant into independent units; the protective shearing device includes two shearing knives, the blades of the two shearing knives are arranged opposite to each other, and the desiccant is located between the two blades; A first rotating shaft is mounted on a side of the positioning square column away from the transmission roller; a first pulley is mounted on the first rotating shaft; An anti-movement and anti-deflection unit is provided on the first rotating shaft and is used to control the displacement state of the shearing knife; the anti-movement and anti-deflection unit includes a bidirectional cam, which is installed at the end of the first rotating shaft away from the positioning square column; The protective shear device also includes: A driving gear is mounted on the positioning square column and on the same side as the bidirectional cam; A driving motor is mounted on the positioning square column; the output end of the driving motor is connected to the driving gear; Two driving racks are respectively located on both sides of the driving gear and are meshed with each other; a driving slide is connected to the driving racks; A driving substrate connected to the positioning square column; the driving substrate is in sliding engagement with the driving sliding column; A driving chute is provided on a side of the positioning square column away from the bidirectional cam; Two driving sliders are symmetrically connected in the driving chute and slide together; a bent square rod is installed on the driving slider, and the two bent square rods are respectively connected to the two driving racks; a T-shaped square plate is also installed on the driving slider; An auxiliary cylinder is mounted on a T-shaped square plate; the auxiliary cylinder is slidably connected to an auxiliary square plate, which is fixedly connected to the shearing knife; An auxiliary spring is sleeved on the auxiliary cylinder; one end of the auxiliary spring is fixedly connected to the T-shaped square plate, and the other end is fixedly connected to the auxiliary square plate; positioning T blocks are also installed on both sides of the T-shaped square plate; heating horizontal blocks are also provided on both sides of the shearing knife; The auxiliary square plate is provided with a dynamic pressure mechanism; the dynamic pressure mechanism comprises: The limiting square cylinder is fixedly installed on both sides of the auxiliary square plate; A limiting square column is mounted on the T-shaped square plate; one end of the limiting square column away from the T-shaped square plate is located in the limiting square tube, and the two are slidably fitted; The U-shaped connecting pipe has two ends connected to the two limiting square cylinders, and the two are connected; An L-shaped pipe, one end of which is mounted on the U-shaped connecting pipe and the other end of which faces the shearing knife; a limit base is installed at the output end of the L-shaped pipe, which is connected to the shearing knife; A limiting column, one end of which is located in the L-shaped pipe, and the two are slidably matched; an H-shaped square plate is installed on the other end; a limiting spring is sleeved on the limiting column, one end of which is fixedly connected to the limiting base and the other end is fixedly connected to the H-shaped square plate; The positioning pressure mechanism further comprises: The pressure cylinder is connected to the H-shaped square plate through and through, and the two are slidably matched; the pressure cylinder is fixedly connected to the heating horizontal block; A pressure spring is sleeved on the pressure cylinder; one end of the pressure spring is fixedly connected to the H-shaped square plate, and the other end is fixedly connected to the heating horizontal block.

2. The device for punching and slicing a rolled desiccant according to claim 1, characterized in that: The transmission pitch adjustment component also includes: Adjusting blocks, which are installed on both sides of the transmission roller; A locking cylinder is fixedly mounted on the top of the workbench; the locking cylinder is connected to the adjusting block through and in sliding engagement with the adjusting block; Locking slots are equidistantly arranged on the side wall of the locking cylinder; the locking cylinder is connected to a locking limit plate at one end away from the workbench; Adjusting spring; two adjusting springs are sleeved on the locking cylinder; the opposite ends of the two adjusting springs are respectively connected to the two adjusting blocks, and the opposite ends of the two adjusting springs are respectively connected to the workbench and the locking limit plate.

3. The device for punching and slicing a rolled desiccant according to claim 2, characterized in that: The transmission pitch adjustment component also includes: An adjusting slide column is slidably connected to the adjusting block; a locking block is installed at one end of the adjusting slide column, which is located on the side of the adjusting block and on the same side as the locking slot; an adjusting limit plate is installed at the other end of the adjusting slide column; A locking spring is sleeved on the adjustment slide column; one end of the locking spring is fixedly connected to the adjustment limit plate, and the other end is fixedly connected to the adjustment block; The locking plug is installed on the locking horizontal block; the locking plug passes through the adjusting block and is connected to one of the locking slots.

4. The device for punching and slicing a rolled desiccant according to claim 1, characterized in that: The roll-shaped desiccant punching and slicing device also includes: Telescopic cylinder, which is installed on the top of the processing table; The puncher is installed at the output end of the telescopic cylinder; the desiccant wound on the reel is located at the moving path of the puncher; and the shearing knife is located between the two sets of transmission and distance adjustment components.

5. The device for punching and slicing a rolled desiccant according to claim 1, characterized in that: The anti-movement and anti-deflection unit also includes: Two guide transverse blocks are located on both sides of the bidirectional cam and are symmetrically arranged with the first rotation axis as the symmetry axis; the side surfaces of the guide transverse blocks are located on the rotation track of the side walls of the bidirectional cam; A U-shaped base is mounted on the positioning square column; the bidirectional cam is located in the opening of the U-shaped base; A guide cylinder is installed on the side of the guide cross block away from the bidirectional cam; the guide cylinder is connected to the U-shaped base through and the two are slidably matched; A guide spring is sleeved on the guide cylinder; one end of the guide spring is fixedly connected to the guide cross block, and the other end is fixedly connected to the U-shaped base.

6. The device for punching and slicing a rolled desiccant according to claim 5, characterized in that: The anti-movement and anti-deflection unit also includes: Two guide monitoring plates are located on both sides of the T-shaped square plate; the side of the positioning T block is located at the moving path of the guide monitoring plates; the two guide monitoring plates are respectively connected to the guide cylinders at the two guide cross blocks; A second rotating shaft is mounted on the positioning square column; a guide gear is mounted on the second rotating shaft and is meshed with the driving gear; a second pulley is mounted on the guide gear; The transmission belt has two ends connected to the second pulley and the first pulley respectively; the second pulley and the first pulley are in sliding cooperation with the transmission belt.

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