Servo control cam type ice-cream cone paper sleeve machine

Abstract

The utility model discloses an ice-cream cone paper sleeve machine with a servo control cam, which relates to the technical field of ice-cream cone paper sleeve machines and comprises a machine table, a paper rolling assembly is arranged on the machine table and comprises a main mold and an auxiliary mold, the main mold is used for rolling paper sheets, and the auxiliary mold is located on the outer side of the main mold and used for pressing the paper sheets on the main mold. The auxiliary mold is provided with a pressing position which is attached to the main mold and used for pressing paper and a releasing position which is far away from the main mold and used for loosening paper, a cam assembly used for driving the auxiliary mold to move between the pressing position and the releasing position is arranged in the machine table, and a servo motor used for driving the cam assembly to work is arranged in the machine table. The cam assembly is controlled by the servo motor to work, so that the auxiliary die can be far away from or close to the main die, the auxiliary die can accurately press paper on the main die or loosen the paper rolled into a paper tube, and the quality of the paper tube is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sweet cone paper sleeve machine technical field especially relates to a kind of sweet cone paper sleeve machines of servo control cam. BACKGROUND

[0002] Traditional sweet cone paper sleeve machine in production process, there is often low precision, low efficiency, finished product quality is unstable and other problems.Specifically, the precision of traditional equipment in the control main mould and vice mould clamping paper sheet is low, leading to the finished product quality of paper sheet being wound into paper tube is affected, and the yield is low. SUMMARY

[0003] The utility model discloses to overcome above-mentioned situation shortage, aims at providing a kind of technical scheme that main mould and vice mould can accurately clamp paper sheet.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of sweet cone paper sleeve machine of servo control cam, including machine table, the machine table is equipped with paper winding assembly, the paper winding assembly includes the main mould for winding paper sheet and the vice mould for being used to press paper sheet on the outer side of main mould, the vice mould has the pressing position for being used to press paper with main mould and the release position for being used to loosen paper away from main mould, the machine table is equipped with cam assembly for moving vice mould between pressing position and release position, the machine table is equipped with servo motor for driving cam assembly work.

[0005] As a further scheme of the utility model: the cam assembly includes the cam main body being hinged with machine table and the swing bar being located on vice mould and being matched with cam main body, the cam main body includes ejection portion and recycling portion, when ejection portion is contacted with swing bar, vice mould is driven to release position by swing bar, when recycling portion is contacted with swing bar, vice mould is driven to pressing position by swing bar.

[0006] As a further scheme of the utility model: cam assembly further includes the curved rod being hinged on machine table and being matched with cam main body and connecting rod being located on swing bar, another end of connecting rod is connected with curved rod, the curved rod is hinged with the roller being contacted with the outer circumferential side of cam main body.

[0007] As a further scheme of the utility model: the servo motor is installed on the machine table, and the driving shaft of the servo motor is connected with the cam main body.

[0008] As a further scheme of the utility model: the installation table is arranged in the machine table, the main mould transmission box is arranged in the installation table for the main mould to be connected, the vice mould transmission box is arranged in the installation table for the vice mould to be connected, the side wall of the main mould transmission box is hinged with the first main gear, the outer side of the main mould is provided with the first auxiliary gear for meshing with the first main gear, the side wall of the vice mould transmission box is hinged with the second main gear, and the outer side of the vice mould is provided with the second auxiliary gear for meshing with the second main gear.

[0009] As a further aspect of the present application, the secondary mold transmission case is hingedly connected to the inner wall of the mounting table, so that the secondary mold transmission case can drive the secondary mold to move away from or close to the primary mold in the vertical direction.

[0010] As a further aspect of the present application, a paper winding motor is arranged on the outer side of the mounting table, a primary belt pulley is connected to the drive shaft of the paper winding motor, a first secondary belt pulley is arranged on the mounting table, a first connecting shaft is arranged in the first secondary belt pulley, one end of the first connecting shaft is connected to the primary mold transmission case and connected to the first primary gear, a second secondary belt pulley is arranged on the mounting table, a second connecting shaft is arranged in the second secondary belt pulley, one end of the second connecting shaft is connected to the secondary mold transmission case and connected to the second primary gear, a belt is arranged on the outer side of the primary belt pulley, and the primary belt pulley is in transmission connection with the first secondary belt pulley and the second secondary belt pulley through the belt.

[0011] As a further aspect of the present application, a tensioning wheel is hingedly arranged on the mounting table to strengthen the tightness of the belt.

[0012] As a further aspect of the present application, a flash assembly for cutting the excess part of the paper sheet is arranged on the paper winding assembly, and an adjusting assembly for adjusting the cutting position of the flash assembly is arranged on the machine table.

[0013] As a further aspect of the present application, the flash assembly comprises a transmission shaft arranged on the mounting plate and a flash cutter arranged at one end of the transmission shaft.

[0014] Compared with the prior art, the beneficial effects of the technical scheme are that the cam assembly is controlled by the servo motor to drive the secondary mold to move away from or close to the primary mold, so that the secondary mold can accurately press the paper sheet on the primary mold or loosen the paper sheet wound into a paper tube, thereby ensuring the quality of the paper tube.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0017] Figure 1 is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 is the whole structure internal structure schematic diagram of the utility model Figure One ;

[0019] Figure 3 is the whole structure internal structure schematic diagram of the utility model Figure Two ;

[0020] Figure 4 is the paper roll assembly internal structure schematic diagram of the utility model;

[0021] Figure 5 is the main mould transmission case structure schematic diagram of the utility model;

[0022] Figure 6 is the burr assembly structure schematic diagram of the utility model;

[0023] Figure 7 is the burr knife structure schematic diagram of the utility model;

[0024] Figure 8 is the servo motor structure schematic diagram of the utility model;

[0025] Figure 9 is the mounting table structure schematic diagram of the utility model;

[0026] Figure 10 is the cam assembly structure perspective view of the utility model

[0027] Figure 11 is Figure 3 the local structure enlarged schematic diagram of A in the

[0028] The corresponding label explanation in the drawing is as follows:

[0029] 1, machine table;11, conveying mechanism;12, dispensing assembly;13, mounting table;131, paper roll motor;132, main pulley;133, first auxiliary pulley;134, first connecting shaft;135, second auxiliary pulley;136, second connecting shaft;137, belt;138, tension pulley;2, paper roll assembly;21, main mould;211, main mould transmission case;212, first main gear;213, first auxiliary gear;22, auxiliary mould;221, auxiliary mould transmission case;222, second main gear;223, second auxiliary gear;3, burr assembly;31, transmission shaft;32, burr knife;321, connecting plate;322, driving wheel;323, driven wheel;324, burr wheel;4, adjusting assembly;41, mounting plate;42, adjusting block;43, screw;5, cam assembly;51, cam;511, ejection part;512, recycling part;52, swing rod;53, curved rod;531, roller;54, connecting rod;55, servo motor. DETAILED DESCRIPTION

[0030] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] Please refer to Figures 1-11 A servo control cam's ice cream paper sleeve machine, including machine table 1, machine table 1 is equipped with the conveying mechanism 11 for conveying paper sheet, the conveying mechanism 11 is equipped with the dispensing assembly 12 for dispensing paper sheet, machine table 1 is equipped with the paper winding assembly 2, the paper winding assembly 2 includes the main mode 21 for winding paper in the conveying mechanism 11 one end and the vice mode 22 for pressing paper in the outer side of main mode 21, the vice mode 22 includes the pressing position for pressing paper and the release position for sending paper away from main mode 21, machine table 1 is equipped with the cam assembly 5 for driving the vice mode 22 moves between the pressing position and the release position, the cam assembly work can be driven by servo motor, can let the vice mode be away from or close to relative to main mode, make the vice mode can accurately press paper sheet on main mode or the paper sheet that is wound into paper cylinder is loosened, guarantee the quality of paper cylinder.

[0032] In some embodiments: the cam assembly 5 includes the cam 51 articulated with machine table 1 and the swing bar 52 on the vice mode 22 matched with cam 51, the cam 51 includes the ejection portion 511 and the recycling portion 512, when the ejection portion 511 contacts the swing bar 52, the vice mode 22 will be driven to the release position by the swing bar 52, when the recycling portion 512 contacts the swing bar 52, the vice mode 22 is driven to the pressing position by the swing bar 52, when the ejection portion 511 contacts the swing bar 52 in the process of rotating, the swing bar 52 will start to rotate in the direction away from the cam 51, the swing bar 52 will drive the vice mode 22 to move to the release position when rotating, to loosen the paper sheet wound into paper cylinder, when the recycling portion 512 contacts the swing bar 52, the swing bar 52 will rotate in the direction close to the cam 51, make the swing bar 52 drive the vice mode 22 to move to the pressing position, so as to press the paper sheet.

[0033] In some embodiments: the cam assembly 5 further comprises a curved rod 53 hinged to the machine table 1 and matched with the cam 51, and a connecting rod 54 located on the swing rod 52, the other end of the connecting rod 54 being connected with the curved rod 53, the curved rod 53 being hinged with a roller 531 in contact with the outer circumferential side of the cam 51, in the process of rotation of the cam 51, when the ejection part 511 contacts the roller 531, the roller 531 will drive the curved rod 53 to rotate away from the cam 51, the curved rod 53 will move upwards when rotating, and the connecting rod 54 will move upwards when moving, so as to move the swing rod 52 upwards, and the sub-mold 22 will move to the release position due to the movement of the swing rod 52, thereby releasing the compression of the paper tube, while the recovery part 512 of the cam 51 contacts the roller 531, the curved rod 53 will move towards the cam 51, so as to move the connecting rod 54 downwards, thereby moving the swing rod 52 downwards, and the sub-mold 22 will move to the compression position at the same time.

[0034] In some embodiments: the machine table 1 is provided with a servo motor 55, the driving shaft of the servo motor 55 being connected with the cam 51, the servo motor 55 being started to drive the cam 51 to rotate, the ejection part 511 and the recovery part 512 of the cam 51 being cyclically contacted with the roller 531 when the cam 51 rotates, so as to make the sub-mold 22 move back and forth between the compression position and the release position.

[0035] In some embodiments: the machine table 1 is provided with a mounting table 13, the paper winding assembly 2 comprising a main mold 21 located at one end of the conveying mechanism 11 and a sub-mold 22 located outside the main mold 21, one end of the main mold 21 and one end of the sub-mold 22 being hinged with the mounting table 13, the main mold 21 being rotatable after being hinged with the mounting table 13, so as to enable the main mold 21 to wind the paper sheet into a paper tube, the sub-mold 22 being capable of tightly attaching to the main mold 21, the paper sheet being located between the sub-mold 22 and the main mold 21, the sub-mold 22 enabling the paper sheet to tightly attach to the main mold 21, and the main mold 21 winding the paper sheet into a paper tube;

[0036] Specifically: the mounting table 13 is provided with a main mold transmission box 211 for the main mold 21 to pass through, the mounting table 13 is provided with a sub-mold transmission box 221 for the sub-mold 22 to pass through, the side wall of the main mold transmission box 211 is hinged with a first main gear 212, the outer side of the main mold 21 is provided with a first sub-gear 213 engaged with the first main gear 212, the side wall of the sub-mold transmission box 221 is hinged with a second main gear 222, and the outer side of the sub-mold 22 is provided with a second sub-gear 223 engaged with the second main gear 222, the first main gear 212 rotating to drive the first sub-gear 213 to rotate, so as to drive the main mold 21 to start rotating, and the main mold 21 winds the paper sheet into a paper tube, at the same time, the second main gear 222 rotating to drive the second sub-gear 223 to rotate through engagement, so that the second sub-gear 223 rotates to drive the sub-mold 22 to rotate, and the main mold 21 and the sub-mold 22 rotating to enable the paper sheet to be wound into a paper tube by the main mold 21.

[0037] Further: the outer side of the installation table 13 is provided with a paper winding motor 131, the drive shaft of the paper winding motor 131 is connected with a main belt pulley 132, the installation table 13 is provided with a first auxiliary belt pulley 133, the first auxiliary belt pulley 133 is provided with a first connecting shaft 134, one end of the first connecting shaft 134 is connected with the first main gear 212 through the main mold transmission box 211, the installation table 13 is provided with a second auxiliary belt pulley 135, the second auxiliary belt pulley 135 is provided with a second connecting shaft 136, one end of the second connecting shaft 136 is connected with the second main gear 222 through the auxiliary mold transmission box 221, the outer side of the main belt pulley 132 is provided with a belt 137, the main belt pulley 132 is connected with the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135 through the belt 137, the paper winding motor 131 drives the main belt pulley 132 to rotate, the main belt pulley 132 drives the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135 to rotate through the belt 137, the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135 drive the first main gear 212 and the second main gear 222 to rotate respectively, the first main gear 212 and the second main gear 222 drive the first auxiliary gear 213 and the second auxiliary gear 223 to rotate through meshing, so as to rotate the main mold 21 and the auxiliary mold 22, the main mold 21 and the auxiliary mold 22 can wind the paper sheet sent by the conveying mechanism 11 into a paper tube after rotating.

[0038] In some embodiments: the installation table 13 is hinged with a tensioning wheel 138 for strengthening the tightness of the belt 137, the auxiliary mold transmission box 221 is hinged with the inner wall of the installation table 13, so that the auxiliary mold transmission box 221 can drive the auxiliary mold 22 to move away from or close to the main mold 21 in the vertical direction of the main mold 21, the tensioning wheel 138 can make the belt 137 tightly contact with the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135, so as to enhance the friction coefficient between the belt 137 and the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135, and ensure the stable transmission connection between the main belt pulley 132 and the first auxiliary belt pulley 133 and the second auxiliary belt pulley 135, and the hinge between the auxiliary mold transmission box 221 and the installation table 13 can make the auxiliary mold transmission box 221 move away from the main mold 21 when swinging downward, so that the auxiliary mold 22 does not contact with the main mold 21, and the paper tube can leave the main mold 21 after the main mold 21 completes winding the paper.

[0039] In some embodiments: the paper winding assembly 2 is provided with a flash assembly 3 for cutting the excess part of the paper sheet, and the machine table 1 is provided with an adjusting assembly 4 for adjusting the cutting position of the flash assembly 3, the flash assembly 3 can cut the edge material of the paper sheet when the main mold 21 winds the paper, so as to ensure the appearance of the paper tube.

[0040] In some embodiments: the flash component 3 includes a transmission shaft 31 arranged on the mounting plate 41 and a flash cutter 32 arranged on the mounting table 13, the flash cutter 32 is connected with one end of the transmission shaft 31, the transmission shaft 31 rotates to make the flash cutter 32 rotate, and the flash cutter 32 rotates to cut the edge of the paper sheet.

[0041] In some embodiments: the adjusting component 4 is arranged above the mounting table 13, the adjusting component 4 includes the mounting plate 41, the flash component 3 is arranged above the mounting plate 41, the mounting plate 41 is rotationally connected with the mounting table 13, the inclination angle of the flash component 3 can be adjusted, the mounting plate 41 can rotate relative to the mounting table 13, the mounting plate 41 rotates to make the flash component 3 rotate, so that the inclination angle of the flash component 3 changes, the flash component 3 contacts different positions of the paper tube, and the flash component 3 can adapt to paper tubes of different sizes.

[0042] In some embodiments: the adjusting component 4 further includes an adjusting block 42 arranged on the mounting plate 41 and provided with a threaded hole, and the mounting table 13 is hingedly connected with a screw rod 43 matched with the adjusting block 42, when the inclination angle of the flash component 3 is to be adjusted, the screw rod 43 is rotated, the screw rod 43 rotates to make the adjusting block 42 move up and down through the threaded engagement, the adjusting block 42 moves up and down to make the mounting plate 41 move, and the mounting plate 41 rotates up and down along the position rotationally connected with the mounting table 13.

[0043] In some embodiments: the flash cutter 32 includes a connecting plate 321 and a driving wheel 322 hingedly connected with the connecting plate 321, one end of the transmission shaft 31 penetrates through the connecting plate 321 and is connected with the driving wheel 322, the connecting plate 321 is hingedly connected with a driven wheel 323 engaged with the driving wheel 322, the connecting plate 321 is hingedly connected with a flash wheel 324 used for cutting the paper sheet, the flash wheel 324 and the driven wheel 323 are in transmission connection, the transmission shaft 31 rotates to make the driving wheel 322 rotate, the driving wheel 322 rotates to make the driven wheel 323 rotate through the engagement, the driven wheel rotates to make the flash wheel 324 rotate through the transmission connection, the transmission ratio between the driving wheel 322 and the flash wheel 324 changes through the transmission connection, so that the rotation speed of the flash wheel 324 can be increased, and the requirement of cutting the edge of the paper sheet is met.

[0044] Specifically, the movement process of the secondary mold 22 is as follows:

[0045] The servo motor 55 is started to drive the cam 51 to rotate, and when the ejection part 511 of the cam 51 contacts the roller 531, the roller 531 drives the curved lever 53 to rotate away from the cam 51, and the curved lever 53 drives the connecting rod 54 to move upwards when rotating, and the connecting rod 54 drives the swing lever 52 to move upwards when moving, and the sub-mold 22 moves to the release position due to the movement of the swing lever 52, and the paper tube is released, and when the recovery part 512 of the cam 51 contacts the roller 531, the curved lever 53 moves towards the cam 51, and the connecting rod 54 moves downwards, so that the swing lever 52 moves downwards, and the sub-mold 22 moves to the compression position, and the paper sheet is compressed.

[0046] The specific paper winding process is as follows:

[0047] The paper winding motor 131 is started, and after the paper winding motor 131 is started, the main pulley 132 is driven to rotate, and after the main pulley 132 rotates, the first secondary pulley 133 and the second secondary pulley 135 are driven to rotate through the belt 137, and after the first secondary pulley 133 and the second secondary pulley 135 rotate, the first main gear 212 and the second main gear 222 are driven to rotate, respectively, and after the first main gear 212 and the second main gear 222 rotate, the first secondary gear 213 and the second secondary gear 223 are driven to rotate through meshing, so that the main mold 21 and the sub-mold 22 can be driven to start rotating, and after the main mold 21 and the sub-mold 22 rotate, the paper sheet of the conveying mechanism 11 is wound between the main mold 21 and the sub-mold 22, and the sub-mold 22 makes the paper sheet tightly adhere to the main mold 21, so that the main mold 21 is wound into a paper tube.

[0048] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A servo controlled cammed cone paper wrapper, characterized by, The application relates to a paper winding machine, which comprises a machine table (1) provided with a paper winding assembly (2), the paper winding assembly (2) comprising a main die (21) for winding paper and a secondary die (22) outside the main die (21) for pressing the paper on the main die (21), the secondary die (22) having a pressing position for pressing the paper and a releasing position for releasing the paper, the machine table (1) being provided with a cam assembly (5) for driving the secondary die (22) to move between the pressing position and the releasing position, and a servo motor (55) for driving the cam assembly (5) to work.

2. The cone paperer of claim 1 wherein, The cam assembly (5) comprises a cam body (51) hinged to the machine table (1) and a swing rod (52) on the secondary die (22) matched with the cam body (51), the cam body (51) comprising an ejection part (511) and a recovery part (512), when the ejection part (511) is contacted with the swing rod (52), the secondary die (22) is driven by the swing rod (52) to the releasing position, and when the recovery part (512) is contacted with the swing rod (52), the secondary die (22) is driven by the swing rod (52) to the pressing position.

3. The cone paper sleeve machine of claim 2 wherein, The cam assembly (5) further comprises a curved rod (53) hinged to the machine table (1) and matched with the cam body (51) and a connecting rod (54) on the swing rod (52), one end of the connecting rod (54) being connected with the curved rod (53), and the curved rod (53) being hinged with a roller (531) contacted with the outer circumferential side of the cam body (51).

4. The cone paper wrapper of claim 3 wherein, The driving shaft of the servo motor (55) is connected with the cam body (51).

5. The serving control cam cone paperer of claim 1 wherein, The machine table (1) is provided with a mounting table (13), the mounting table (13) is provided with a main die transmission box (211) for the main die (21), the mounting table (13) is provided with a secondary die transmission box (221) for the secondary die (22), the side wall of the main die transmission box (211) is hinged with a first main gear (212), the outer side of the main die (21) is provided with a first secondary gear (213) meshed with the first main gear (212), the side wall of the secondary die transmission box (221) is hinged with a second main gear (222), and the outer side of the secondary die (22) is provided with a second secondary gear (223) meshed with the second main gear (222).

6. The serving control cammed cone paper wrapper of claim 5 wherein, The secondary die transmission box (221) is hinged with the inner wall of the mounting table (13), so that the secondary die transmission box (221) can drive the secondary die (22) to relatively move away from or relatively move close to the main die (21) in the vertical direction.

7. The serving control cammed cone paper wrapper of claim 6 wherein, The outer side of the mounting table (13) is provided with a paper winding motor (131), a driving shaft of the paper winding motor (131) is connected with a main belt pulley (132), the mounting table (13) is provided with a first auxiliary belt pulley (133), the first auxiliary belt pulley (133) is provided with a first connecting shaft (134), one end of the first connecting shaft (134) is connected with a first main gear (212) through a main mold transmission box (211), the mounting table (13) is provided with a second auxiliary belt pulley (135), the second auxiliary belt pulley (135) is provided with a second connecting shaft (136), one end of the second connecting shaft (136) is connected with a second main gear (222) through a secondary mold transmission box (221), the outer side of the main belt pulley (132) is provided with a belt (137), the main belt pulley (132) is in transmission connection with the first auxiliary belt pulley (133) and the second auxiliary belt pulley (135) through the belt (137).

8. The serving control cammed cone paper wrapper of claim 7 wherein, The mounting table (13) is hingedly provided with a tensioning wheel (138) for strengthening the tightness of the belt (137).

9. The serving control cam cone paperer of claim 1 wherein, The paper winding assembly (2) is provided with a flash assembly (3) for cutting the excess part of the paper sheet, and the machine table (1) is provided with an adjusting assembly (4) for adjusting the cutting position of the flash assembly (3).

10. The serving control cammed cone paper wrapper of claim 9 wherein, The flash assembly (3) comprises a transmission shaft (31) provided on a mounting plate (41) and a flash cutter (32) provided at one end of the transmission shaft (31).

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