Indentation mechanism and carton forming equipment

Abstract

The utility model discloses an indentation mechanism and carton forming equipment. The indentation mechanism comprises a mounting frame, a driving mechanism and a driving mechanism, the first mounting sliding seat is arranged on the mounting frame in a sliding manner, and a matching gear meshed with the matching rack and a first driving device used for driving the matching gear to rotate are arranged on the first mounting sliding seat; and the first creasing wheel is rotationally arranged on the first mounting sliding seat, and the first creasing wheel is used for rolling on the surface of an object needing creasing so as to carry out creasing. By the adoption of the scheme, according to the indentation mechanism and the carton forming equipment, the matching rack is meshed with the matching gear, and under the control of the first driving device, the first indentation wheel automatically slides along with the first installation sliding base to adjust the position.

Description

Technical Field

[0001] The utility model belongs to the field of carton forming machines, and particularly relates to an indentation mechanism and a carton forming device. Background Technique

[0002] The indentation structure is one of the important component structures in a carton forming device, and is used to press corresponding indentations on cardboard.

[0003] For the indentation structure of the existing carton forming machine, reference can be made to an adjustable carton indentation machine disclosed in Chinese Patent No. CN202223099726.4. It uses the sliding fit of a sliding sleeve and a fixed rod to adjust the left and right spacing of the indentation wheel. In addition, the screw rod and the screw knob are in threaded fit so that the screw knob presses on the fixed frame to maintain stability.

[0004] The problems existing in the above structure are that it is necessary to manually operate the sliding sleeve directly on the machine to adjust the sliding of the indentation wheel, resulting in problems such as inconvenient operation, easy damage to the machine, and personal danger. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an indentation mechanism and a carton forming device that adopt the meshing of a mating rack and a mating gear, and under the control of a first driving device, the first indentation wheel automatically slides and adjusts its position along with the first installation sliding seat.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An indentation mechanism, characterized by comprising: an installation frame, on which a mating rack is arranged; at least one first installation sliding seat, which is slidably arranged on the installation frame, and a mating gear meshing with the mating rack and a first driving device for driving the mating gear to rotate are arranged on the first installation sliding seat; a first indentation wheel, which is rotatably arranged on the first installation sliding seat, and the first indentation wheel is used to roll on the surface of an object to be indented to make an indentation.

[0008] The utility model is further arranged as: the first installation sliding seat comprises a first sliding seat and a second sliding seat; the first indentation wheel comprises a first wheel arranged on the first sliding seat and a second wheel arranged on the second sliding seat, and the first wheel and the second wheel are used to clamp the object to be indented on both sides of the object to be indented.

[0009] The present utility model is further configured such that: a first convex portion is provided on the outer periphery of the first wheel, and a second convex portion is provided on the outer periphery of the second wheel; a second groove is provided on the outer periphery of the first wheel, and a first groove is provided on the outer periphery of the second wheel; when the first wheel and the second wheel are aligned, part of the first convex portion extends into the first groove, and part of the second convex portion extends into the second groove.

[0010] The present utility model is further configured such that: a lifting device is provided on the first sliding seat, and the first wheel is arranged on the lifting device to be lifted under the drive of the lifting device; and / or, a rotating device is provided on the mounting frame, and the second wheel is arranged on the rotating device to rotate under the drive of the rotating device.

[0011] The present utility model is further configured such that: the lifting device adopts a cylinder; and / or, the rotating device includes a rotating rod and a rotating motor, the rotating rod is rotatably installed on the mounting frame, the second wheel is slidably arranged on the rotating rod and rotates synchronously with the rotating rod, and the rotating motor is used to drive the rotating rod to rotate.

[0012] The present utility model is further configured such that: the first wheel is located above the second wheel.

[0013] The present utility model is further configured such that: the mounting frame includes a first frame rod and a second frame rod, the first sliding seat is slidably arranged on the first frame rod, and the second sliding seat is slidably arranged on the second frame rod; the mating rack includes a first rack provided on the first frame rod and a second rack provided on the second frame rod; the mating gear includes a first gear provided on the first sliding seat and a second gear provided on the second sliding seat, the first gear meshes with the first rack, and the second gear meshes with the second rack; the first driving device includes a first device provided on the first sliding seat and a second device provided on the second sliding seat, the first device is used to drive the first gear to rotate, and the second device is used to drive the second gear to rotate.

[0014] The present utility model is further configured such that: the first wheel and the second wheel are arranged between the first frame rod and the second frame rod; the first rack, the first gear and the first device are arranged on one side of the first frame rod away from the second frame rod; the second rack, the second gear and the second device are arranged on one side of the second frame rod away from the first frame rod.

[0015] The present utility model is further configured as follows: a lifting device is provided on the first mounting slide, and the first indentation wheel is arranged on the lifting device to be lifted under the drive of the lifting device; alternatively, a rotating device is provided on the mounting frame, and the first indentation wheel is arranged on the rotating device to rotate under the drive of the rotating device.

[0016] The present utility model is further configured as follows: it further includes at least one second mounting slide, the second mounting slide is slidably arranged on the mounting frame, a second indentation wheel is rotatably arranged on the second mounting slide, and the first indentation wheel and the second indentation wheel are used to clamp the object to be indented on both sides of the object to be indented; an adjusting wheel, an adjusting belt and a second driving device are provided on the mounting frame, the adjusting wheel is rotatably mounted on the mounting frame, the adjusting belt is engaged with the adjusting wheel to be driven to transmit under the rotation of the adjusting wheel, the second driving device is used to drive the adjusting wheel to rotate, and the second mounting slide is arranged on the adjusting belt to move along with the adjusting belt.

[0017] The present utility model is further configured as follows: a lifting device is provided on the second mounting slide, and the second indentation wheel is arranged on the lifting device to be lifted under the drive of the lifting device; alternatively, a rotating device is provided on the mounting frame, and the second indentation wheel is arranged on the rotating device to rotate under the drive of the rotating device.

[0018] A carton forming device, characterized in that: it includes the above-mentioned indentation mechanism, and the cardboard to be indented is indented when passing through the first indentation wheel.

[0019] By adopting the above technical solution: 1. When the object to be indented (usually cardboard) passes through the first indentation wheel, the first indentation wheel presses on the surface of the object to deform the surface of the object. Then, during the transmission process of the object, since the first indentation wheel rotates relative to the object and rolls, an indentation is formed on the rolling path of the object to complete the processing. 2. Before indenting the object, usually, one or more first indentation wheels are adjusted according to the actual number and position of the indents required for the object. Specifically, under the driving action of the first driving device, the first mounting slide is slid left and right relative to the mounting frame through the cooperation of the meshing gears and the meshing rack to complete the sliding adjustment of the first indentation wheel. Thus, the sliding adjustment of the first mounting slide can be carried out by programming to control the first driving device or manually controlling the first driving device. This not only makes the operation convenient, but also does not require the operator to get on the machine, which can prevent damage to the machine and ensure personal safety. In addition, the sliding adjustment of each first indentation wheel is not affected by other first indentation wheels, that is, each first indentation wheel is independently slid adjusted. Therefore, more first mounting slides can be arranged on the mounting frame to enable more complex and more objects to be synchronously processed by using more first indentation wheels. 3. Each mating gear is engaged with the mating rack to make the overall structure more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is the assembly drawing of the first embodiment of the present invention;

[0022] Figure 2 It is the assembly drawing of the first embodiment of the present invention;

[0023] Figure 3 It is Figure 2 the enlarged view of A in

[0024] Figure 4 It is the assembly drawing of a part of the structure of the first embodiment of the present invention;

[0025] Figure 5 It is Figure 4 the enlarged view of B in

[0026] Figure 6 It is the assembly drawing of the second embodiment of the present invention;

[0027] Figure 7 It is the assembly drawing of the third embodiment of the present invention;

[0028] Figure 8 It is the assembly drawing of the first method of the fourth embodiment of the present utility model;

[0029] Figure 9 It is the assembly drawing of the second method of the fourth embodiment of the present utility model.

[0030] Explanation of reference numerals in the drawings:

[0031] 1. Mounting frame;

[0032] 11. First rod; 12. Second rod;

[0033] 2. First mounting slide;

[0034] 21. First slide; 22. Second slide;

[0035] 31. Matching rack; 32. Matching gear; 33. First driving device;

[0036] 311. First rack; 312. Second rack; 321. First gear; 322. Second gear; 331. First device; 332. Second device;

[0037] 4. First indentation wheel;

[0038] 41. First wheel; 42. Second wheel;

[0039] 411. First convex part; 412. Second groove; 421. Second convex part; 422. First groove;

[0040] 51. Linear slide rail; 52. Linear slide;

[0041] 6. Lifting device;

[0042] 7. Rotating device;

[0043] 71. Rotating rod; 72. Rotating motor;

[0044] 8. Mounting seat;

[0045] 9. Second mounting slide;

[0046] 91. Second indentation wheel;

[0047] 101. Adjusting wheel; 102. Adjusting belt; 103. Second driving device. Detailed implementation manners

[0048] To enable those skilled in the art to better understand the present utility model and thus more clearly define the scope of protection of the present utility model, the present utility model will be described in detail below with reference to certain specific embodiments of the present utility model. It should be noted that the following are only some specific embodiments of the concept of the present utility model and only a part of the embodiments of the present utility model. The specific and direct descriptions of the relevant structures are only for the convenience of understanding the present utility model, and each specific feature does not of course and directly limit the scope of implementation of the present utility model. Conventional selections and substitutions made by those skilled in the art under the guidance of the concept of the present utility model shall be regarded as within the scope of protection required by the present utility model.

[0049] Embodiment 1:

[0050] As Figures 1 - 5 shown, the present utility model discloses an indentation mechanism, including:

[0051] A mounting frame 1, on which a mating rack 31 is provided, and the length direction of the mating rack 31 is along the left-right direction;

[0052] Multiple first mounting sliders 2, on each of which a mating gear 32 meshing with the mating rack 31 and a first driving device 33 for driving the mating gear 32 to rotate are provided;

[0053] A first indentation wheel 4, which is rotatably arranged on the first mounting slider 2 and is used for rolling on the surface of an object to be indented to perform indentation.

[0054] Therefore, 1. When the object to be indented (usually cardboard) passes through the first indentation wheel 4, the first indentation wheel 4 presses on the surface of the object to deform the surface of the object. Then, during the transmission process of the object, due to the rotation of the first indentation wheel 4 relative to the object being rolling, an indentation is formed on the rolling path of the object to complete the processing. 2. Before indenting the object, usually, according to the actual number and position of the indentations required on the object, the position of one or more first indentation wheels 4 is adjusted. Specifically, under the driving action of the first driving device 33, through the cooperation of the meshing gear and the meshing rack, the first mounting slider 2 slides left and right relative to the mounting frame 1 to complete the sliding adjustment of the first indentation wheel 4. Thus, the sliding adjustment of the first mounting slider 2 can be carried out by programming to control the first driving device 33 or manually electrically controlling the first driving device 33. This is not only convenient to operate, but also does not require the operator to get on the machine, which can prevent damage to the machine and ensure personal safety. In addition, the sliding adjustment of each first indentation wheel 4 is not affected by other first indentation wheels 4, that is, each first indentation wheel 4 performs independent sliding adjustment. Therefore, more first mounting sliders 2 can be arranged on the mounting frame 1 to enable more complex and more objects to be synchronously processed by using more first indentation wheels 4. 3. Each mating gear 32 is engaged with the mating rack 31 to make the overall structure more compact.

[0055] Specifically, a linear slide rail 51 is arranged on the mounting bracket 1. Correspondingly, a linear slide block 52 is arranged on the first mounting slide block 2, so that the first mounting slide block 2 can slide relative to the mounting bracket 1 under the cooperation of the linear slide rail 51 and the linear slide block 52.

[0056] Preferably, the mounting bracket 1 includes a first rod 11 and a second rod 12 located below the first rod 11. Among them, the length directions of the first rod 11 and the second rod 12 are both along the left-right direction; the mating rack 31 includes a first rack 311 arranged on the first rod 11 and a second rack 312 arranged on the second rod 12, and the length directions of the first rack 311 and the second rack 312 are both along the left-right direction; the first mounting slide block 2 includes a first slide block 21 slidably arranged on the first rod 11 along the left-right direction and a second slide block 22 slidably arranged on the second rod 12 along the left-right direction; the mating gear 32 includes a first gear 321 arranged on the first slide block 21 and a second gear 322 arranged on the second slide block 22; the first driving device 33 includes a first device 331 arranged on the first slide block 21 and a second device 332 arranged on the second slide block 22, so that the first gear 321 can be driven to slide by the first device 331, and the second gear 322 can be driven to slide by the second device 332; the first indentation wheel 4 includes a first wheel 41 arranged on the first slide block 21 and a second wheel 42 arranged on the second slide block 22.

[0057] Therefore, one or more first wheels 41 and second wheels 42 are slidably adjusted according to the indentation position and shape on the object to be indented. After the adjustment is completed, the object to be indented is transmitted between the first wheel 41 and the second wheel 42, so that indentation is achieved through the outer peripheral shape of the first wheel 41 and the second wheel 42 under the clamping and rolling action of the first wheel 41 and the second wheel 42.

[0058] The first rack 311 is fixedly installed on the first rod 11 by means of bolts, and the second rack 312 is fixedly installed on the second rod 12 by means of bolts; the first device 331 is fixedly installed on the first slide block 21 by means of bolts, and the second device 332 is fixedly installed on the second slide block 22 by means of bolts; the first gear 321 is fixedly connected to the output shaft of the first device 331 by means of a key connection, and the second gear 322 is fixedly connected to the output shaft of the second device 332 by means of a key connection.

[0059] Among them, a circular first convex portion 411 is provided on the outer periphery of the first wheel 41, and a circular second convex portion 421 is provided on the outer periphery of the second wheel 42; correspondingly, a circular second groove 412 is provided on the outer periphery of the first wheel 41, and a circular first groove 422 is provided on the outer periphery of the second wheel 42; and when the first wheel 41 and the second wheel 42 are aligned, a part of the first convex portion 411 extends into the first groove 422, and a part of the second convex portion 421 extends into the second groove 412.

[0060] Therefore, when the object to be indented passes between the first wheel 41 and the second wheel 42, a downward indentation is formed due to the concave-convex fit between the first convex portion 411 and the first groove 422. Similarly, an upward indentation is formed due to the concave-convex fit between the second convex portion 421 and the second groove 412.

[0061] Preferably, in this embodiment, the number of the first convex portions 411 on the first wheel 41 is one, the number of the second grooves 412 is two, and the first convex portion 411 is located between the two second grooves 412. Correspondingly, the number of the first grooves 422 on the second wheel 42 is one, the number of the second convex portions 421 is two, and the first groove 422 is located between the two second convex portions 421, so as to form one upward indentation and two downward indentations adjacent to each other on the object to be indented, thereby making the formed indentations enable the object to be indented to flip better.

[0062] In addition, a lifting device 6 is provided on the first sliding seat 21 in this embodiment. The first sliding seat 21 and the first wheel 41 are connected through the lifting device 6, and the first wheel 41 is driven to approach or move away from the second wheel 42 under the operation of the lifting device 6.

[0063] Therefore, 1. In the case where the positions of the first wheel 41 and the second wheel 42 need to be adjusted and other situations where the first wheel 41 and the second wheel 42 need to be separated, the first wheel 41 is lifted upward through the lifting device 6, and then the first wheel 41 and the second wheel 42 can be independently controlled to prevent interference between the first wheel 41 and the second wheel 42. 2. When the first wheel 41 and the second wheel 42 need to be aligned and cooperate with each other to make indentations, the first wheel 41 is lowered through the lifting device 6 so that the first wheel 41 effectively clamps the object to be indented and ensures the effectiveness of the indentation.

[0064] Specifically, the lifting device 6 adopts a cylinder. The upper end of the cylinder is fixedly installed with the bottom of the first sliding seat 21 by bolts, and the output shaft of the cylinder faces downward. A mounting seat 8 is arranged at the output end of the cylinder, so that the first wheel 41 is rotatably installed on the mounting seat 8 through bearings and the like, so as to quickly realize the lifting of the first wheel 41 under the driving action of the cylinder.

[0065] In addition, a rotating device 7 is provided on the second frame body in this embodiment. The second wheel 42 is arranged on the rotating device 7 and rotates under the drive of the rotating device 7.

[0066] Therefore, by driving the second wheel 42 to rotate through the rotating device 7, the object clamped by the first wheel 41 and the second wheel 42 is actively transmitted under the action of the second wheel 42 to complete indentation.

[0067] Specifically, the rotating device 7 includes a rotating rod 71 and a rotating motor 72. The outer periphery of the rotating rod 71 is in the shape of a polygonal prism, and the length direction is along the left-right direction. The rotating rod 71 is rotatably installed on the second frame through bearings. The second wheel 42 is rotatably installed outside the second sliding seat 22 by bearings. A perforation in the shape of a polygonal prism adapted to the outer periphery of the rotating rod 71 is also opened on the second wheel 42, so that the rotating rod 71 passes through the perforation on the second wheel 42 to realize that the second wheel 42 is slidably arranged on the rotating rod 71 and is synchronously driven to rotate when the rotating rod 71 rotates. The rotating motor 72 is installed on the mounting frame 1 and is located at one end of the rotating rod 71 and is connected by a coupling, so that the rotating motor 72 works to drive the rotating rod 71 to rotate. In addition, the second wheels 42 on multiple second sliding seats 22 can be all fitted on the rotating rod 71 so that the second wheels 42 rotate synchronously, preventing differential rotation from causing the object to deflect and produce incorrect indentation and scrapping.

[0068] In addition, since the first wheel 41 is above and the second wheel 42 is below, the object is supported by the second wheel 42 when passing through the indentation mechanism, and the up-and-down movement of the first wheel 41 does not affect the object supported by the second wheel 42, making the indentation processing smoother.

[0069] Preferably, in this embodiment, the first wheel 41 and the second wheel 42 are arranged between the first frame rod 11 and the second frame rod 12, so that the space between the first frame rod 11 and the second frame rod 12 is used for object transmission and indentation.

[0070] Preferably, in this embodiment, the first rack 311, the first gear 321 and the first device 331 are arranged on the upper side of the first frame rod 11; the second rack 312, the second gear 322 and the second device 332 are arranged on the lower side of the second frame rod 12.

[0071] Therefore, the cooperation of the first rack 311, the first gear 321 and the first device 331 on the upper side of the first frame rod 11, and the cooperation of the second rack 312, the second gear 322 and the second device 332 on the lower side of the second frame rod 12 do not affect the cooperation between the first wheel 41 and the second wheel 42 between the first frame rod 11 and the second frame rod 12, making the overall structure more orderly and not prone to interference.

[0072] Embodiment 2:

[0073] As Figure 6 shown, an indentation mechanism includes:

[0074] Mounting frame 1, on which a mating rack 31 is provided, and the length direction of the mating rack 31 is along the left - right direction;

[0075] Multiple first mounting sliders 2, on each of which a mating gear 32 meshing with the mating rack 31 and a first driving device 33 for driving the mating gear 32 to rotate are provided;

[0076] First indentation wheel 4, the first indentation wheel 4 is rotatably arranged on the first mounting slider 2, and the first indentation wheel 4 is used for rolling on the surface of the object to be indented to make an indentation.

[0077] Therefore, 1. When the object to be indented (usually cardboard) passes through the first indentation wheel 4, the first indentation wheel 4 presses on the surface of the object to deform the surface of the object. Then, during the transmission process of the object, due to the first indentation wheel 4 rotating relative to the object and rolling, an indentation is formed on the rolling path of the object to complete the processing. 2. Before indenting the object, usually according to the actual number and position of the indents required for the object, the position of one or more first indentation wheels 4 is adjusted. Specifically, under the driving action of the first driving device 33, through the cooperation of the meshing gear and the meshing rack, the first mounting slider 2 slides left - right relative to the mounting frame 1 to complete the sliding adjustment of the first indentation wheel 4. Thus, the sliding adjustment of the first mounting slider 2 can be carried out by programming to control the first driving device 33 or manually electrically controlling the first driving device 33. This is not only convenient to operate, but also does not require the operator to get on the machine, which can prevent damage to the machine and ensure personal safety. In addition, the sliding adjustment of each first indentation wheel 4 is not affected by other first indentation wheels 4, that is, each first indentation wheel 4 is independently slidably adjusted. Therefore, more first mounting sliders 2 can be arranged on the mounting frame 1 so as to use more first indentation wheels 4 to synchronously process more complex and more objects. 3. Each mating gear 32 is engaged with the mating rack 31 to make the overall structure more compact.

[0078] Specifically, a linear slide rail 51 is arranged on the mounting frame 1. Correspondingly, a linear slider 52 is arranged on the first mounting slider 2, so that the first mounting slider 2 slides relative to the mounting frame 1 under the cooperation of the linear slide rail 51 and the linear slider 52.

[0079] In addition, a lifting device 6 is arranged on the first mounting slider 2 in this embodiment. The first mounting slider 2 and the first indentation wheel 4 are connected by the lifting device 6, and the lifting device 6 drives the first indentation wheel 4 to move up and down during its operation.

[0080] Therefore, 1. When the position adjustment of the first indentation wheel 4 is required and in other cases where the first indentation wheel 4 needs to be separated from the object, the first indentation wheel 4 is lifted upward by the lifting device 6. After that, the first indentation wheel 4 is manipulated without contacting the object to prevent the object from being deformed and scrapped due to the movement of the first indentation wheel 4 during the pressing of the object. 2. When the first indentation wheel 4 is required to act on the object to make an indentation, the first indentation wheel 4 is lowered downward by the lifting device 6 so that the first indentation wheel 4 effectively presses the object to be indented. During the relative movement of the object with respect to the first indentation wheel 4, the first indentation wheel 4 rolls to perform the processing of the indentation, ensuring the effectiveness of the indentation.

[0081] Commonly, it is used in cooperation with transmission structures such as conveyor belts and pressure rollers, so that the object to be indented is placed and transmitted on the transmission structure, and when the object passes through the first indentation wheel 4 during transmission, the object is indented under the action of the first indentation wheel 4.

[0082] In addition, it can also be used in cooperation with a flat rack, but it is necessary to slidably install the mounting rack 1 on the flat rack, so that the object to be indented is placed on the flat rack, and by driving the sliding of the mounting rack 1, the first indentation wheel 4 rolls through the object along with the mounting rack 1 to make an indentation.

[0083] Specifically, the lifting device 6 adopts a cylinder. The upper end of the cylinder is fixedly installed with the bottom of the first mounting slide 2 by means of bolts, and the output shaft of the cylinder faces downward. A mounting seat 8 is arranged at the output end of the cylinder, so that the first indentation wheel 4 is rotatably installed on the mounting seat 8 by means of bearings, etc., so as to quickly realize the lifting of the first indentation wheel 4 under the driving action of the cylinder.

[0084] Embodiment 3:

[0085] As Figure 7 shown, an indentation mechanism includes:

[0086] A mounting rack 1, on which a mating rack 31 is arranged, and the length direction of the mating rack 31 is along the left - right direction;

[0087] Multiple first mounting slides 2, on each of which a mating gear 32 meshing with the mating rack 31 and a first driving device 33 for driving the rotation of the mating gear 32 are arranged;

[0088] A first indentation wheel 4, which is rotatably arranged on the first mounting slide 2 and is used for rolling on the surface of the object to be indented to make an indentation.

[0089] Therefore, 1. When the object to be indented (usually cardboard) passes through the first indentation wheel 4, the first indentation wheel 4 presses on the surface of the object to deform the surface of the object. Then, during the transmission process of the object, since the first indentation wheel 4 rotates relative to the object and rolls, an indentation is formed on the rolling path of the object to complete the processing. 2. Before indenting the object, usually, according to the actual number and position of indents required for the object, the position of one or more first indentation wheels 4 is adjusted. Specifically, under the driving action of the first driving device 33, through the cooperation of the meshing gear and the meshing rack, the first mounting slide 2 slides left and right relative to the mounting frame 1 to complete the sliding adjustment of the first indentation wheel 4. Thus, the sliding adjustment of the first mounting slide 2 can be carried out by programming to control the first driving device 33 or manually controlling the first driving device 33. This is not only convenient to operate, but also does not require the operator to get on the machine, which can prevent damage to the machine and ensure personal safety. In addition, the sliding adjustment of each first indentation wheel 4 is not affected by other first indentation wheels 4, that is, each first indentation wheel 4 performs independent sliding adjustment. Therefore, more first mounting slides 2 can be arranged on the mounting frame 1 to enable more complex and more objects to be synchronously processed by using more first indentation wheels 4. 3. Each mating gear 32 is engaged with the mating rack 31 to make the overall structure more compact.

[0090] Specifically, a linear slide rail 51 is arranged on the mounting frame 1. Correspondingly, a linear slide 52 is arranged on the first mounting slide 2, so that the first mounting slide 2 slides relative to the mounting frame 1 under the cooperation of the linear slide rail 51 and the linear slide 52.

[0091] In addition, a rotating device 7 is arranged on the mounting frame 1 in this embodiment, and the first indentation wheel 4 is arranged on the rotating device 7 and rotates under the drive of the rotating device 7.

[0092] Therefore, by driving the first indentation wheel 4 to rotate through the rotating device 7, the object pressed by the first indentation wheel 4 is actively transmitted under the action of the first indentation wheel 4 to complete the indentation.

[0093] Specifically, the rotating device 7 includes a rotating rod 71 and a rotating motor 72. The outer periphery of the rotating rod 71 is in the shape of a polygonal prism, and its length direction is along the left-right direction. The rotating rod 71 is rotatably installed on the mounting frame 1 by means of bearings. The first indentation wheel 4 is rotatably installed outside the first mounting slide 2 by means of bearings. A perforation in the shape of a polygonal prism adapted to the outer periphery of the rotating rod 71 is also opened on the first indentation wheel 4, so that the rotating rod 71 passes through the perforation on the first indentation wheel 4 to realize that the first indentation wheel 4 is slidably arranged on the rotating rod 71 and is synchronously driven to rotate when the rotating rod 71 rotates. The rotating motor 72 is installed on the mounting frame 1 and is located at one end of the rotating rod 71 and is connected by a coupling, so that the rotating motor 72 operates to drive the rotating rod 71 to rotate. In addition, the first indentation wheels 4 on multiple first mounting slides 2 can be all fitted on the rotating rod 71 to make each first indentation wheel 4 rotate synchronously, so as to prevent differential rotation from causing the object to deflect and produce incorrect indentations and scrapping.

[0094] Commonly, it is used in cooperation with a flat frame. The mounting frame 1 is directly fixedly installed on the flat frame or slidably installed vertically on the flat frame, so that the object to be indented is placed on the flat frame and is pressed downward by the first indentation wheel 4. Then, the rotating device 7 drives the first indentation wheel 4 to rotate actively to drive and transport the object and synchronously process and form an indentation.

[0095] Embodiment 4:

[0096] As Figure 8As shown, an indentation mechanism has the same main structure as that of the second embodiment, except that it further includes a plurality of second mounting sliders 9. Preferably, the number of the second mounting sliders 9 is the same as that of the first mounting sliders 2, with the first mounting sliders 2 above and the second mounting sliders 9 below. Among them, the second mounting sliders 9 are also slidably mounted on the mounting frame 1 in the left-right direction, and a second indentation wheel 91 is rotatably arranged at the upper end of the second mounting slider 9 through a bearing, so that the first mounting slider 2 and the second mounting slider 9 can be aligned by sliding adjustment, and under the action of the lifting device 6 on the first mounting slider 2, the first indentation wheel 4 and the second indentation wheel 91 clamp the object to be indented on the upper and lower sides of the object to be indented. In addition, an adjusting wheel 101, an adjusting belt 102 and a second driving device 103 are arranged on the mounting frame 1. Among them, the number of the adjusting wheels 101 is two, and they are located on the left and right sides of each first mounting slider 2. The left adjusting wheel 101 is rotatably mounted on the mounting frame 1 through a bearing, and the right adjusting wheel 101 is mounted on the second driving device 103 for rotation. The adjusting belt 102 is engaged with the adjusting wheel 101 to be driven to transmit under the rotation of the adjusting wheel 101. Specifically, the second driving device 103 adopts a servo motor and is preferably equipped with a speed reducer, and the output shaft of the second driving device 103 is key-connected to the right adjusting wheel 101 to realize the rotation of the adjusting wheel 101 under the action of the second driving device 103. The second mounting slider 9 is fixedly arranged on the adjusting belt 102 by means of a clamp or the like to move with the adjusting belt.

[0097] Therefore, each second mounting slider 9 performs rapid and synchronous sliding adjustment through the cooperation of the adjusting belt 102 and the adjusting wheel 101 under the operation of the second driving device 103, while the first mounting slider 2 performs sliding adjustment independently to slide and align with the second mounting slider 9 that needs to be aligned, so that the first indentation wheel 4 is accurately aligned with the second indentation wheel 91 for indentation use, having the advantage of more accurate upper and lower alignment.

[0098] In addition, the same rotating device 7 as that of the first embodiment is also arranged on the mounting frame 1 to synchronously rotate each second indentation wheel 91 to realize the rotation and transmission of the object.

[0099] Such as Figure 9As shown in the figure, an indentation mechanism has the same main structure as that of the second embodiment, except that it further includes a plurality of second mounting sliders 9. Preferably, the number of the second mounting sliders 9 is the same as that of the first mounting sliders 2, and the first mounting sliders 2 are located below and the second mounting sliders 9 are located above. Among them, the second mounting sliders 9 are also slidably mounted on the mounting frame 1 in the left-right direction, and a second indentation wheel 91 is rotatably arranged at the lower end of the second mounting slider 9 by means of a bearing, so that the first mounting slider 2 and the second mounting slider 9 can be aligned by sliding adjustment. In addition, the same lifting device 7 as that in the first embodiment is arranged on the second mounting slider 9 to drive the second indentation wheel 91 to move up and down, so that the first indentation wheel and the second indentation wheel 91 clamp the object to be indented on the upper and lower sides of the object to be indented; in addition, an adjusting wheel 101, an adjusting belt 102 and a second driving device 103 are arranged on the mounting frame 1. Among them, the number of the adjusting wheels 101 is two, and they are located on the left and right sides of each first mounting slider 2. The adjusting wheel 101 on the right is rotatably mounted on the mounting frame 1 by means of a bearing, and the adjusting wheel 101 on the left is mounted on the second driving device 103 for rotation. The adjusting belt 102 is engaged with the adjusting wheel 101 and is driven to transmit under the rotation of the adjusting wheel 101. Specifically, the second driving device 103 adopts a servo motor and is preferably equipped with a speed reducer, and the output shaft of the second driving device 103 is key-connected to the adjusting wheel 101 on the left to realize the rotation of the adjusting wheel 101 under the action of the second driving device 103. The second mounting slider 9 is fixedly arranged on the adjusting belt 102 by means of a clamp or the like to move with the adjusting belt.

[0100] Therefore, each second mounting slider 9 performs rapid and synchronous sliding adjustment through the cooperation of the adjusting belt 102 and the adjusting wheel 101 under the operation of the second driving device 103, while the first mounting slider 2 performs sliding adjustment independently, so as to slide-align with the second mounting slider 9 that needs to be aligned. Thus, the first indentation wheel 4 is accurately aligned with the second indentation wheel 91 for indentation use, having the advantage of more accurate upper and lower alignment.

[0101] In addition, since a rotating device 7 is arranged on the mounting frame 1 to drive each first indentation wheel 4 to rotate synchronously to realize the rotation and transmission of the object.

[0102] Embodiment Five:

[0103] An indentation mechanism, whose main structure is the same as that of the fourth embodiment, except that the driving mode of the second mounting slide 9 and the mounting frame 1 does not adopt the cooperation of the adjusting wheel 101, the adjusting belt 102 and the second driving device 103, but there is an adjusting screw rod and a third driving device arranged on the mounting frame 1. The two ends of the adjusting screw rod are rotatably mounted on the mounting frame 1 by means of bearings and are oriented left and right. The third driving device adopts a servo motor, and the output shaft of the third driving device and the adjusting screw rod are connected by a coupling, so that the third driving device works to drive the adjusting screw rod to rotate. In addition, an adjusting nut that is in threaded cooperation with the adjusting screw rod is fixedly arranged on the second mounting slide 9 by means of bolts. Thus, the third driving device works to realize the left and right movement of the second mounting slide 9 through the threaded cooperation of the adjusting screw rod and the adjusting nut to adjust the position of the second indentation wheel 91.

[0104] Embodiment Six:

[0105] An indentation mechanism, whose main structure is the same as that of the fourth embodiment or the fifth embodiment, except that the driving mode of the first mounting slide 2 and the mounting frame 1 does not adopt the cooperation of the mating rack 31, the mating gear 32 and the first driving device 33, but the cooperation of the adjusting screw rod, the adjusting nut and the third driving device in the fifth embodiment. Thus, the third driving device works to realize the left and right movement of the first mounting slide 2 through the threaded cooperation of the adjusting screw rod and the adjusting nut to adjust the position of the first indentation wheel 4.

[0106] Embodiment Seven:

[0107] A carton forming device includes the indentation mechanism according to any one of the first to sixth embodiments. The cardboard to be indented is indented when passing through the first indentation wheel 4 or passing through the first indentation wheel 4 and the second indentation wheel 91 or passing through the first wheel 41 and the second wheel 42.

[0108] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An indentation mechanism, characterized in that, Comprising: An installation frame (1) provided with a mating rack (31) thereon; At least one first installation slide (2) slidably arranged on the installation frame (1), with a mating gear (32) meshing with the mating rack (31) and a first driving device (33) for driving the rotation of the mating gear (32) provided on the first installation slide (2); A first indentation wheel (4) rotatably arranged on the first installation slide (2) for rolling on the surface of an object to be indented to make an indentation.

2. The indentation mechanism according to claim 1, characterized in that: The first installation slide (2) includes a first slide (21) and a second slide (22); The first indentation wheel (4) includes a first wheel (41) arranged on the first slide (21) and a second wheel (42) arranged on the second slide (22), and the first wheel (41) and the second wheel (42) are used for clamping the object to be indented on both sides of the object to be indented.

3. The indentation mechanism according to claim 2, characterized in that: A first convex portion (411) is provided on the outer periphery of the first wheel (41), and a second convex portion (421) is provided on the outer periphery of the second wheel (42); A second groove (412) is provided on the outer periphery of the first wheel (41), and a first groove (422) is provided on the outer periphery of the second wheel (42); when the first wheel (41) and the second wheel (42) are aligned, part of the first convex portion (411) extends into the first groove (422), and part of the second convex portion (421) extends into the second groove (412).

4. The indentation mechanism according to claim 2, characterized in that: A lifting device (6) is provided on the first slide (21), and the first wheel (41) is arranged on the lifting device (6) to be lifted under the drive of the lifting device (6); and / or, a rotating device (7) is provided on the installation frame (1), and the second wheel (42) is arranged on the rotating device (7) to rotate under the drive of the rotating device (7).

5. The indentation mechanism according to claim 4, characterized in that: The lifting device (6) adopts a cylinder; and / or, the rotating device (7) includes a rotating rod (71) and a rotating motor (72), the rotating rod (71) is rotatably installed on the installation frame (1), the second wheel (42) is slidably arranged on the rotating rod (71) and rotates synchronously with the rotating rod (71), and the rotating motor (72) is used for driving the rotation of the rotating rod (71).

6. The indentation mechanism according to claim 4, wherein: The first wheel (41) is located above the second wheel (42).

7. The indentation mechanism according to claim 2, characterized in that: The installation frame (1) includes a first frame rod (11) and a second frame rod (12), the first slide (21) is slidably arranged on the first frame rod (11), and the second slide (22) is slidably arranged on the second frame rod (12); The mating rack (31) includes a first rack (311) arranged on the first frame rod (11) and a second rack (312) arranged on the second frame rod (12); The mating gear (32) includes a first gear (321) disposed on the first slide (21) and a second gear (322) disposed on the second slide (22). The first gear (321) meshes with the first rack (311), and the second gear (322) meshes with the second rack (312). The first driving device (33) includes a first device (331) disposed on the first slide (21) and a second device (332) disposed on the second slide (22). The first device (331) is used to drive the first gear (321) to rotate, and the second device (332) is used to drive the second gear (322) to rotate.

8. The indentation mechanism according to claim 7, wherein: The first wheel (41) and the second wheel (42) are disposed between the first support rod (11) and the second support rod (12). The first rack (311), the first gear (321), and the first device (331) are disposed on a side of the first support rod (11) away from the second support rod (12). The second rack (312), the second gear (322), and the second device (332) are disposed on a side of the second support rod (12) away from the first support rod (11).

9. The indentation mechanism according to claim 1, characterized in that: A lifting device (6) is disposed on the first mounting slide (2), and the first indentation wheel (4) is disposed on the lifting device (6) to be lifted under the drive of the lifting device (6); or, A rotating device (7) is disposed on the mounting frame (1), and the first indentation wheel (4) is disposed on the rotating device (7) to rotate under the drive of the rotating device (7).

10. The indentation mechanism according to claim 1 or 9, characterized in that: It further includes at least one second mounting slide (9). The second mounting slide (9) is slidably disposed on the mounting frame (1), and a second indentation wheel (91) is rotatably disposed on the second mounting slide (9). The first indentation wheel (4) and the second indentation wheel (91) are used to clamp an object to be indented on both sides of the object to be indented. An adjusting wheel (101), an adjusting belt (102), and a second driving device (103) are disposed on the mounting frame (1). The adjusting wheel (101) is rotatably mounted on the mounting frame (1). The adjusting belt (102) is engaged with the adjusting wheel (101) to be driven to transmit under the rotation of the adjusting wheel (101). The second driving device (103) is used to drive the adjusting wheel (101) to rotate. The second mounting slide (9) is disposed on the adjusting belt (102) to move along with the adjusting belt (102).

11. The indentation mechanism according to claim 10, wherein: A lifting device (6) is disposed on the second mounting slide (9), and the second indentation wheel (91) is disposed on the lifting device (6) to be lifted under the drive of the lifting device (6); or, A rotating device (7) is disposed on the mounting frame (1), and the second indentation wheel (91) is disposed on the rotating device (7) to rotate under the drive of the rotating device (7).

12. The indentation mechanism according to claim 1 or 9, characterized in that: It further includes at least one second mounting slider (9), the second mounting slider (9) is slidably arranged on the mounting frame (1), a second indentation wheel (91) is rotatably arranged on the second mounting slider (9), and the first indentation wheel (4) and the second indentation wheel (91) are used for clamping an object to be indented on both sides of the object to be indented; A adjusting lead screw and a third driving device are arranged on the mounting frame (1), the adjusting lead screw is rotatably mounted on the mounting frame (1), the third driving device is used for driving the adjusting lead screw to rotate, and an adjusting nut in threaded fit with the adjusting lead screw is arranged on the second mounting slider (9).

13. An indentation mechanism, characterized in that, It includes: Mounting frame (1); At least one first mounting slider (2) and at least one second mounting slider (9), both the first mounting slider (2) and the second mounting slider (9) are slidably arranged on the mounting frame (1); A first indentation wheel (4), the first indentation wheel (4) is rotatably arranged on the first mounting slider (2); A second indentation wheel (91), the second indentation wheel (91) is rotatably arranged on the second mounting slider (9); The first indentation wheel (4) and the second indentation wheel (91) are used for clamping an object to be indented on both sides of the object to be indented; Adjusting lead screws and third driving devices are arranged on the mounting frame (1) corresponding to the first mounting slider (2) and the second mounting slider (9). Each adjusting lead screw is rotatably mounted on the mounting frame (1), each third driving device is used for driving the corresponding adjusting lead screw to rotate, and adjusting nuts in threaded fit with the corresponding adjusting lead screws are arranged on the first mounting slider (2) and the second mounting slider (9).

14. An indentation mechanism, characterized in that, It includes: Mounting frame (1); At least one first mounting slider (2) and at least one second mounting slider (9), both the first mounting slider (2) and the second mounting slider (9) are slidably arranged on the mounting frame (1); A first indentation wheel (4), the first indentation wheel (4) is rotatably arranged on the first mounting slider (2); A second indentation wheel (91), the second indentation wheel (91) is rotatably arranged on the second mounting slider (9); The first indentation wheel (4) and the second indentation wheel (91) are used for clamping an object to be indented on both sides of the object to be indented; A adjusting lead screw and a third driving device are arranged on the mounting frame (1), each adjusting lead screw is rotatably mounted on the mounting frame (1), each third driving device is used for driving the corresponding adjusting lead screw to rotate, and an adjusting nut in threaded fit with the corresponding adjusting lead screw is arranged on the first mounting slider (2); An adjusting wheel (101), an adjusting belt (102) and a second driving device (103) are arranged on the mounting bracket (1). The adjusting wheel (101) is rotatably mounted on the mounting bracket (1). The adjusting belt (102) is engaged with the adjusting wheel (101) to be driven to transmit when the adjusting wheel (101) rotates. The second driving device (103) is used to drive the adjusting wheel (101) to rotate. The second mounting slider (9) is arranged on the adjusting belt (102) to move along with the adjusting belt (102).

15. A carton forming device, characterized in that: It includes the indentation mechanism according to any one of claims 1-14, and the cardboard to be indented is indented when passing through the first indentation wheel (4).

Images