CN218255585U

CN218255585U - Pressure adjusting mechanism of hob film cutting machine

Info

Publication number: CN218255585U
Application number: CN202222400154.2U
Authority: CN
Inventors: 占宏亮
Original assignee: Delinor Electronic Technology Kunshan Co ltd
Current assignee: Delinor Electronic Technology Kunshan Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-10
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the technical field of film cutting machine adjusting mechanisms, and discloses a pressure adjusting mechanism of a hob film cutting machine, which comprises a frame body, wherein mounting grooves are formed in two sides of the frame body; the utility model discloses an install the regulation pole at the top of support body, the use of the first conical gear of cooperation and second conical gear, can carry out synchronous rotation to two gim pegs, thereby make two bearing frames drive first dwang and carry out the altitude mixture control, need not independent control, prevent that the bearing atress on both sides is inhomogeneous, the life of bearing has been ensured, through changing traditional gear drive into the transmission of rotation wheel, the use of cooperation take-up pulley, can make the device debug during operation, still can normally carry out the transmission after making between first dwang and the second dwang apart from the change, need not to shut down the debugging, the normal clear of film cutting work has been ensured, and the debugging makes things convenient for the rotor to adjust the pressure that meets the requirements during the film cutting more.

Description

Pressure adjusting mechanism of hob film cutting machine

Technical Field

The utility model relates to a cut membrane machine adjustment mechanism technical field, specifically be a pressure adjustment mechanism of membrane machine is cut to hobbing cutter.

Background

The film cutting machine is mainly used for die cutting, indentation and gold stamping operation, attachment and automatic waste discharge of some corresponding non-metal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double faced adhesive tape, electronics, a mobile phone rubber mat and the like, the die cutting machine applies certain pressure through an embossing plate, and a printed product or a paperboard is rolled and cut into a certain shape, when the conventional film cutting machine is used for cutting films of different products, the height of a cutter roller of the film cutting machine needs to be adjusted due to different requirements on film cutting depth of different products, the purpose of adjusting the interval between the cutter roller and the product is achieved, the farther the distance between the cutter roller and the product is, the smaller the pressure borne by the product is, otherwise, the larger the pressure is, the conventional adjustment is generally carried out through manual adjustment, an adjusting bolt on the upper surface of the cutter roller is rotated through a tool held by a worker, the purpose of adjusting the height of the rotating shaft of the cutter roller is achieved, the rotating shafts of the cutter roller are generally provided with adjusting bolts at two ends, the rotating shafts of the cutter rollers are easy to rotate at different ends due to inconsistent rotation of the manual adjusting bolts, the heights of the rotating shafts, so that the bearings at two ends of the rotating shafts are not subjected to different stress, the serious abrasion and the damage is caused, meanwhile, the rotating shafts and the rotating of the rotating shafts and the corresponding rotating of the cutter roller, the rotating speed of the cutting machine is generally reduced, the working efficiency of the cutting machine is reduced, and the cutting machine, the working efficiency of the cutting machine is reduced, and the working speed of the cutting machine, and the cutting machine is reduced, the working speed of the cutting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure adjustment mechanism of hobbing cutter film cutting machine possesses synchronous control and need not the advantage of shut down, can't the problem of synchronous control and the regulation transmission rate that needs shut down when having solved current regulation rotor pressure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure adjustment mechanism of hobbing cutter film cutting machine, includes the support body, the mounting groove has all been seted up to the both sides of support body, the inside of mounting groove is provided with the bearing frame, the inside of mounting groove is rotated through the bearing and is connected with the adjusting bolt with bearing frame threaded connection, two be connected with first dwang through the bearing between the bearing frame through the bearing rotation, the fixed surface of first dwang has connect the rotor, the inside of support body rotates through the bearing and is connected with the second dwang, the fixed surface of second dwang has cup jointed the roller of joining in marriage that uses with the rotor cooperation, the top of support body is provided with the regulation pole, the top of support body is provided with drive mechanism, the one end of first dwang and the one end of second dwang have all fixed the cup jointed and have rotated the wheel, two transmission is connected with the belt between the rotation wheel, one side bolt of support body has the sleeve, telescopic inside is provided with the support, the one end of support is rotated and is connected with the take-up pulley that uses with the belt cooperation, install the tensioning spring part between sleeve and the support through the spring part.

The utility model discloses further set up to, drive mechanism includes first conical gear, first conical gear's quantity is two, the one end of adjusting the bolt is run through to the outside of support body and cup joints with first conical gear is fixed, first conical gear's surface toothing has and adjusts the fixed second conical gear who cup joints of pole.

Adopt above-mentioned technical scheme: the adjusting rod is convenient to drive the two adjusting bolts to synchronously rotate.

The utility model discloses further set up to, the front and the back of bearing frame are all bolted to have the slider, the spout that uses with the slider cooperation is seted up to the inside of mounting groove, the top symmetry of support body is bolted to have and is adjusted the pole and rotate the fixed block of being connected.

Adopt above-mentioned technical scheme: and limiting the bearing seat.

The utility model discloses further set up to, the surperficial symmetry bolt of support has the guide block, the guide slot that uses with the guide block cooperation is seted up to telescopic inside.

Adopt above-mentioned technical scheme: the support is limited.

The utility model discloses further set up to, telescopic top threaded connection has the spacing bolt, the spacing bolt is used with the support cooperation.

Adopt above-mentioned technical scheme: and fixing the position of the bracket.

The utility model discloses further set up to, the fixed cover of the other end of second dwang has connect drive gear, drive gear uses with the cooperation of outside power equipment.

Adopt above-mentioned technical scheme: it is convenient for external power equipment to drive the second rotating rod to rotate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an install the regulation pole at the top of support body, cooperate the use of first conical gear and second conical gear, can carry out synchronous rotation to two adjusting bolts to make two bearing frames drive first rotation pole and carry out the altitude mixture control, need not independent adjustment, prevent that the bearing atress on both sides is inhomogeneous, ensured the life of bearing;

the utility model discloses a change traditional gear drive into and rotate the wheel drive, the use of cooperation take-up pulley can make the device debug at the during operation, makes between first dwang and the second dwang still can normally carry out the transmission after the distance changes, need not to shut down the debugging, has ensured the normal clear of surely membrane work to the debugging makes things convenient for the rotor to adjust the pressure that meets the requirements during surely membrane.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a frame body; 2. mounting grooves; 3. a bearing seat; 4. adjusting the bolt; 5. a first rotating lever; 6. a knife roll; 7. a second rotating lever; 8. roller preparation; 9. adjusting a rod; 10. a transmission mechanism; 101. a first bevel gear; 102. a second bevel gear; 11. a rotating wheel; 12. a belt; 13. a sleeve; 14. a support; 15. a tension pulley; 16. a tension spring; 17. a slider; 18. a chute; 19. a fixed block; 20. a guide block; 21. a guide groove; 22. a limit bolt; 23. a transmission gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, 2 and 4, a pressure adjusting mechanism of a hob film cutting machine comprises a frame body 1, wherein two sides of the frame body 1 are respectively provided with an installation groove 2, a bearing seat 3 is arranged inside the installation groove 2, sliding blocks 17 are respectively bolted on the front surface and the back surface of the bearing seat 3, a sliding groove 18 matched with the sliding block 17 for use is arranged inside the installation groove 2, fixed blocks 19 rotatably connected with an adjusting rod 9 are symmetrically bolted on the top of the frame body 1 to limit the bearing seat 3, an adjusting bolt 4 in threaded connection with the bearing seat 3 is rotatably connected inside the installation groove 2 through a bearing, a first rotating rod 5 is rotatably connected between the two bearing seats 3 through a bearing, a knife roll 6 is fixedly sleeved on the surface of the first rotating rod 5, a second rotating rod 7 is rotatably connected inside the frame body 1 through a bearing, and a transmission gear 23 is fixedly sleeved on the other end of the second rotating rod 7, the transmission gear 23 is matched with external power equipment for use, so that the external power equipment can conveniently drive the second rotating rod 7 to rotate, the surface of the second rotating rod 7 is fixedly sleeved with the matching roller 8 matched with the knife roller 6 for use, the top of the frame body 1 is provided with the adjusting rod 9, the top of the frame body 1 is provided with the transmission mechanism 10, the transmission mechanism 10 comprises two first bevel gears 101, the number of the first bevel gears 101 is two, one end of each adjusting bolt 4 penetrates through the outside of the frame body 1 and is fixedly sleeved with the first bevel gear 101, the surface of the first bevel gear 101 is meshed with a second bevel gear 102 fixedly sleeved with the adjusting rod 9, so that the adjusting rod 9 can conveniently drive the two adjusting bolts 4 to synchronously rotate, the adjusting rod 9 is arranged at the top of the frame body 1 and is matched with the first bevel gear 101 and the second bevel gear 102 for use, so that the two adjusting bolts 4 can synchronously rotate, thereby make two bearing frames 3 drive first rotation pole 5 and carry out altitude mixture control, need not independent control, prevent that the bearing atress on both sides is inhomogeneous, ensured the life of bearing.

The using process is briefly described as follows: when the pressure of the knife roll 6 on a product needs to be adjusted, only the adjusting rod 9 needs to be rotated, the adjusting rod 9 rotates to drive the second bevel gear 102 to rotate, the second bevel gear 102 drives the first bevel gear 101 to rotate, and then the two adjusting bolts 4 rotate simultaneously, and because the adjusting bolts 4 are in threaded connection with the bearing seats 3, the bearing seats 3 are subjected to height adjustment inside the mounting groove 2, so that the height of the first rotating rod 5 is adjusted, and the first rotating rod 5 drives the knife roll 6 to change with the pressure of the product.

Example 2:

referring to fig. 1, 3 and 4, a pressure adjusting mechanism of a hob film cutting machine is disclosed, wherein one end of a first rotating rod 5 and one end of a second rotating rod 7 are fixedly sleeved with rotating wheels 11, a belt 12 is connected between the two rotating wheels 11 in a transmission manner, one side of a frame body 1 is bolted with a sleeve 13, the top of the sleeve 13 is in threaded connection with a limit bolt 22, the limit bolt 22 is used in cooperation with the support 14 to fix the position of the support 14, the support 13 is internally provided with a support 14, the surface of the support 14 is symmetrically bolted with guide blocks 20, the sleeve 13 is internally provided with a guide groove 21 used in cooperation with the guide blocks 20 to limit the support 14, one end of the support 14 is rotatably connected with a tension wheel 15 used in cooperation with the belt 12, a tension spring 16 is installed between the sleeve 13 and the support 14 through a spring element, the traditional gear transmission is changed into the rotating wheels 11 transmission, the tension wheel 15 is used in cooperation, the device can be debugged during operation, the device can be debugged, and the device can be debugged normally after the distance between the first rotating rod 5 and the second rotating rod 7 is changed, the device is not required for debugging, thereby ensuring normal operation of the film cutting machine and facilitating the adjustment.

Brief description of the use process: when the distance of first dwang 5 and second dwang 7 appears changing, the distance between two drive wheels appears changing, when belt 12 is more pine, under the effect of tensioning spring 16 and support 14, take-up pulley 15 top is moved belt 12 and is tightened, when belt 12 is tightened, under the effect of tensioning spring 16 and support 14, support 14 is retrieved, drive take-up pulley 15 and retrieve, make belt 12 have certain resilience space, thereby reach and adjust the rate of tension, make second dwang 7 can drive first dwang 5 and normally transmit, adjust the back that finishes, tighten limit bolt 22, it can spacing alright to carry out support 14.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure adjustment mechanism of hobbing cutter film cutting machine, includes support body (1), its characterized in that: both sides of the frame body (1) are provided with mounting grooves (2), bearing seats (3) are arranged inside the mounting grooves (2), the interior of the mounting groove (2) is rotationally connected with an adjusting bolt (4) in threaded connection with the bearing seats (3) through a bearing, a first rotating rod (5) is rotationally connected between the two bearing seats (3) through a bearing, a knife roll (6) is fixedly sleeved on the surface of the first rotating rod (5), the inside of the frame body (1) is rotationally connected with a second rotating rod (7) through a bearing, a matching roller (8) matched with the knife roller (6) for use is fixedly sleeved on the surface of the second rotating rod (7), an adjusting rod (9) is arranged at the top of the frame body (1), a transmission mechanism (10) is arranged at the top of the frame body (1), one end of the first rotating rod (5) and one end of the second rotating rod (7) are fixedly sleeved with rotating wheels (11), a belt (12) is connected between the two rotating wheels (11) in a transmission way, a sleeve (13) is bolted on one side of the frame body (1), a bracket (14) is arranged in the sleeve (13), one end of the bracket (14) is rotationally connected with a tension wheel (15) which is matched with the belt (12), and a tension spring (16) is arranged between the sleeve (13) and the bracket (14) through a spring element.

2. The pressure adjusting mechanism of the hob film cutting machine according to claim 1, characterized in that: the transmission mechanism (10) comprises two first bevel gears (101), one end of the adjusting bolt (4) penetrates through the outer portion of the frame body (1) and is fixedly sleeved with the first bevel gears (101), and the surface of the first bevel gears (101) is meshed with second bevel gears (102) fixedly sleeved with the adjusting rods (9).

3. The pressure adjusting mechanism of the hob film cutting machine according to claim 1, characterized in that: the front and the back of the bearing seat (3) are all bolted with sliding blocks (17), sliding grooves (18) matched with the sliding blocks (17) for use are formed in the mounting groove (2), and fixing blocks (19) rotatably connected with the adjusting rod (9) are symmetrically bolted to the top of the frame body (1).

4. The pressure adjusting mechanism of the hob film cutting machine according to claim 1, characterized in that: the surface of the support (14) is symmetrically bolted with guide blocks (20), and guide grooves (21) matched with the guide blocks (20) are formed in the sleeve (13).

5. The pressure regulating mechanism of the hob film cutting machine according to claim 1, characterized in that: the top of the sleeve (13) is in threaded connection with a limiting bolt (22), and the limiting bolt (22) is matched with the support (14) for use.

6. The pressure regulating mechanism of the hob film cutting machine according to claim 1, characterized in that: the other end of the second rotating rod (7) is fixedly sleeved with a transmission gear (23), and the transmission gear (23) is matched with external power equipment for use.