CN211869927U - Round bottle rotating mechanism of round bottle labeling machine - Google Patents
Round bottle rotating mechanism of round bottle labeling machine Download PDFInfo
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- CN211869927U CN211869927U CN202020368319.0U CN202020368319U CN211869927U CN 211869927 U CN211869927 U CN 211869927U CN 202020368319 U CN202020368319 U CN 202020368319U CN 211869927 U CN211869927 U CN 211869927U
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- 238000002372 labelling Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a round bottle rotating mechanism of a round bottle labeling machine, which comprises a frame, one side of the frame is provided with a cylinder, a pair of parallel clamping rollers along the vertical direction is arranged on a piston rod of the cylinder, one side of the frame, which is far away from the cylinder, of the clamping rollers is provided with a driving component for driving a bottle to rotate, the cylinder is connected with the two clamping rollers through a mounting plate, the mounting plate is provided with two mounting seats in a sliding way, and the two clamping rollers are respectively and rotatably arranged on the two mounting seats; the two installation seats slide along the directions close to and far away from each other, and positioning pieces for releasing and fixing the installation seats are arranged on the installation plates. Through sliding the mount pad and setting up at the mounting panel, through releasing the setting element, two mount pads of slip for distance between two mount pads reduces, thereby can prevent that the less bottle of diameter from passing between two pinch rolls, makes the pinch roll can support the bottle tightly, thereby can make the application scope increase of labeller.
Description
Technical Field
The utility model belongs to the technical field of the technique of labeller and specifically relates to a round vase rotary mechanism of round vase labeller is related to.
Background
A labeling machine is a device for applying a paper or metal foil label to a predetermined packaging container with an adhesive. The labeling machines include plane labeling machines, round bottle labeling machines and side labeling machines, the round bottle labeling machines are used for labeling or film-sticking on the circumferential surfaces of cylindrical and conical products, such as glass bottles, plastic bottles and the like, and can realize the functions of circumferential, semi-circumferential, circumferential double-sided and circumferential positioning labeling and the like.
Chinese patent with publication number CN203512183U discloses a round bottle mechanism of labeling machine, including the relative clamp roller and the rubber roll that set up, the rubber roll is fixed in on the rubber roll installing support, the rubber roll installing support is fixed on the rubber roll motor fixed plate through the fixed knob of rubber roll on the top, the fixed plate bottom mounting has the rubber roll motor, the rubber roll installing support is fixed with horizontal strut at the left end, be equipped with vertical branch on the horizontal strut, be fixed with the clamp roller cylinder on the vertical branch, the clamp roller sets up the right-hand member at the clamp roller cylinder, horizontal strut's left end is equipped with the horizontal adjustment knob that adjusts clamp roller horizontal position, the top of vertical branch is equipped with the vertical adjust knob that adjusts clamp roller vertical height.
The clamping roller cylinder is connected with the pair of clamping rollers, when the labeling machine works, the clamping roller cylinder drives the two clamping rollers to move towards the direction of the rubber roller so as to tightly abut the bottle to be labeled with the clamping rollers, and the bottle is positioned between the two clamping rollers. Then, the rubber roll rotates to can drive the bottle and rotate, thereby can make the bottle can paste at the body at the pivoted in-process label. However, when a bottle with a smaller diameter needs to be labeled, the diameter of the bottle to be labeled is smaller, and the distance between the two clamping rollers is fixed, so that the bottle can directly pass through the two clamping rollers, and the clamping rollers cannot tightly support the bottle to be labeled, thereby the application range of the labeling machine is narrower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a round vase rotary mechanism of round vase labeller can adjust the distance between two clamp rollers, through releasing the setting element, slides two mount pads for distance between two mount pads reduces, thereby can prevent that the less bottle of diameter from passing between two clamp rollers, makes the clamp roller can support the bottle tightly, thereby can make the application scope increase of labeller.
The above object of the present invention is achieved by the following technical solutions:
a round bottle rotating mechanism of a round bottle labeling machine comprises a rack, wherein an air cylinder is arranged on one side of the rack, a pair of parallel clamping rollers along the vertical direction is arranged on a piston rod of the air cylinder, a driving assembly for driving a bottle to rotate is arranged on one side, away from the air cylinder, of the clamping rollers on the rack, the air cylinder is connected with the two clamping rollers through a mounting plate, two mounting seats are arranged on the mounting plate in a sliding mode, and the two clamping rollers are respectively and rotatably arranged on the two mounting seats; the two installation seats slide along the directions of approaching to each other and keeping away from each other, and positioning pieces for releasing and fixing the installation seats are arranged on the installation plates.
Through adopting above-mentioned technical scheme, during operation, when needs are adjusted the distance between two pinch rolls, the staff opens the setting element to can promote the mount pad and slide on the mounting panel, slide along with the mount pad, thereby can drive the pinch roll and slide on the mounting panel. When needs support the mark tightly with the less bottle of diameter to can be through releasing the setting element, thereby can slide two mount pads, make the distance between two mount pads reduce, prevent that the bottle from passing between two pinch rolls, can make the pinch roll support the bottle tightly, make the application range of labeller wider.
The utility model discloses further set up to: a waist-shaped hole is formed in the mounting plate along the horizontal direction, and the positioning piece comprises a positioning bolt in threaded connection with the mounting seat; the rod part of the positioning bolt penetrates through the waist-shaped hole, and the head part of the positioning bolt is tightly abutted to the side wall of the mounting plate close to the cylinder.
Through adopting above-mentioned technical scheme, when the distance between two mount pads of needs regulation, twist and move positioning bolt for positioning bolt's head and mounting panel throw off, the frictional force between positioning bolt's head and the mounting panel disappears this moment, thereby can make the mount pad can drive positioning bolt and slide on the mounting panel, thereby can make the distance between two clamp rolls can change. After the distance between the two additional rollers is adjusted, the worker twists the positioning bolt, so that the head of the positioning bolt is tightly abutted to the mounting plate, the mounting seat can be fixed on the mounting plate, and the device is simple in structure and convenient to operate.
The utility model discloses further set up to: the mounting plate is rotatably provided with an adjusting screw rod, the surface of the adjusting screw rod is symmetrically provided with left-handed threads and right-handed threads from the center to two sides, the two mounting seats are respectively provided with a mounting block, and the two mounting blocks are respectively in threaded connection with the left-handed threads and the right-handed threads on the two sides of the adjusting screw rod; the axial direction of the adjusting screw rod is consistent with the sliding direction of the mounting seat.
Through adopting above-mentioned technical scheme, when the distance between two mount pads of needs adjustment, the staff twists earlier and moves positioning bolt for positioning bolt's head breaks away from with the mounting panel, and then the staff rotates the regulation lead screw, thereby can drive two installation pieces and be close to in step or deviate from the motion, and after the distance between two mount pads was adjusted and is finished, the staff twisted and moved positioning bolt, makes positioning bolt's head and mounting panel support tightly. The adjusting screw rod is arranged, threads of the adjusting screw rod are arranged to be bilaterally symmetrical, so that the adjusting screw rod can be rotated, two mounting seats can synchronously slide in the opposite directions or in the opposite directions, the central line position of two clamping rollers in the sliding process can be kept unchanged, and the position where two clamping rollers abut against a bottle cannot deviate. Meanwhile, the installation seat can be conveniently driven by workers to slide, the adjusting lead screw has a self-locking effect, and the installation seat can be positioned. The adjusting screw with double threads is selected, the structure is simple, and the effect which can be realized simultaneously is not single, so that the two mounting seats can be adjusted more conveniently.
The utility model discloses further set up to: the mounting block with the mounting panel can be dismantled and be connected, be provided with on the mount pad with the mounting block is fixed the mounting on the mount pad.
Through adopting above-mentioned technical scheme, when long-term use, when the roll holder takes place wearing and tearing, open the mounting, then unscrew positioning bolt from the mount pad to can dismantle the mount pad from the mounting panel, can change or maintain mount pad and roll holder.
The utility model discloses further set up to: the fixing piece comprises a fixing block fixedly arranged on the mounting seat and a fixing rod arranged on the fixing block in a sliding manner, and a fixing hole for the fixing rod to be inserted is formed in the mounting block; and the fixing block is provided with an elastic piece to prevent the fixing rod from being separated from the fixing hole.
Through adopting above-mentioned technical scheme, when needs make mount pad and installation piece dismantle, the staff overcomes the elasticity of elastic component to the dead lever slides, makes dead lever and fixed orifices break away from, thereby can make the mount pad pull down from the installation piece, simple structure, convenient operation.
The utility model discloses further set up to: a reset cavity is formed in the fixed block, the fixed rod penetrates through the fixed block and penetrates through the reset cavity, a propping piece is fixedly arranged on the fixed rod, and the propping piece is arranged in the reset cavity in a sliding manner; the elastic piece is a return spring which is sleeved on the fixed rod; one end of the reset spring is abutted against the side wall of the abutting piece far away from the fixed hole, the other end of the reset spring is abutted against the inner cavity wall of the reset cavity far away from the fixed hole, the reset spring is always in a compressed state, and the fixed rod is inserted into the fixed hole when the abutting piece is abutted against the inner cavity wall of the reset cavity near the fixed hole.
Through adopting above-mentioned technical scheme, when needs make mount pad and installation piece separation, the staff overcomes reset spring's elasticity, and the direction pulling dead lever towards the fixed orifices back to back drives and supports the piece and slide at the intracavity that resets to can make and support the piece and compress reset spring, continuously stimulate the dead lever, thereby make dead lever and fixed orifices throw off. When needs make the mount pad fix on the installation piece, the staff makes dead lever and fixed orifices align, then releases the dead lever, supports the piece and slides towards the direction that is close to the fixed orifices under reset spring's elasticity drive to can drive the dead lever and peg graft in the fixed orifices. Reset spring is established through the cover on the dead lever to set up and support the piece, thereby can apply an effort towards the fixed orifices side to the dead lever, prevent to break away from at the in-process dead lever and fixed orifices of work. Meanwhile, the fixing rod has a resetting function.
The utility model discloses further set up to: and a star-shaped handle is fixedly arranged at one end of the adjusting screw rod.
Through adopting above-mentioned technical scheme, through set up star type handle on adjusting the lead screw to can make things convenient for the bare-handed regulation lead screw that just can rotate of staff, make things convenient for the staff to rotate and adjust the lead screw.
The utility model discloses further set up to: the mounting seat is provided with a long round hole perpendicular to the waist-shaped hole, a buffer tube is arranged in the long round hole in a sliding manner, a rotating shaft is connected in the buffer tube in a rotating manner, and the clamping roller is fixedly arranged on the rotating shaft; and a buffer spring is arranged between the rotating shaft and the inner wall of the mounting plate, which is close to the long round hole.
Through adopting above-mentioned technical scheme, through sliding the buffer tube on the mount pad to set up buffer spring, thereby can make the pinch roller become the flexonics when contacting the bottle. Before not adding buffer spring, when the position control of double-layered roller finishes, can support tightly to the bottle of same specification, the diameter of its body of bottle of same specification is the same in the tolerance range, but still has slight change in the size, through setting up buffer spring, can adapt to the body of tightly supporting through buffer spring's elasticity, reduces the possibility of the label damage on body and the body, can also guarantee to support tightly the body simultaneously.
The utility model discloses further set up to: a first guide rod is fixedly arranged on the buffer tube, and a second guide rod is arranged on the inner wall of the long round hole close to the mounting plate; one end of the buffer spring, which is far away from the mounting plate, is sleeved on the first guide rod, and the other end of the buffer spring is sleeved on the second guide rod.
Through adopting above-mentioned technical scheme, through setting up first guide bar and second guide bar, can make buffer spring prevent that buffer spring from taking place to buckle when taking place to buckle.
To sum up, the utility model discloses a beneficial technological effect does:
1. by releasing the positioning piece, the two mounting seats can be slid, so that the distance between the two mounting seats is reduced, the bottle is prevented from passing through the two clamping rollers, the clamping rollers can tightly support the bottle, and the application range of the labeling machine is wider;
2. the adjusting screw rod is arranged, threads of the adjusting screw rod are arranged to be bilaterally symmetrical, so that the adjusting screw rod can be rotated, two mounting seats can synchronously slide in the opposite directions or in the opposite directions, the central line position of two clamping rollers in the sliding process can be kept unchanged, and the position where two clamping rollers abut against a bottle cannot deviate. Meanwhile, the installation seat can be conveniently driven by workers to slide, the adjusting lead screw has a self-locking effect, and the installation seat can be positioned. The adjusting screw with double threads is adopted, so that the structure is simple, and the effect which can be realized is not single, so that the adjustment of the two mounting seats is more convenient;
3. reset spring is established through the cover on the dead lever to set up and support the piece, thereby can apply an effort towards the fixed orifices side to the dead lever, prevent to break away from at the in-process dead lever and fixed orifices of work. Meanwhile, the fixing rod has a resetting function;
4. through setting up buffer spring, can adapt to through buffer spring's elasticity and support tight body, reduce the possibility of label damage on body and the body, can also guarantee to support the body tightly simultaneously.
Drawings
Fig. 1 is a schematic structural view of a round bottle rotating mechanism of a round bottle labeling machine of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1, illustrating the structure of the mounting seat;
fig. 3 is a sectional view of the fixing block in the axial direction of the fixing rod, for illustrating the structure of the fixing member.
Reference numerals: 1. a frame; 2. a conveyor belt; 3. a bottle; 4. a first connecting plate; 5. a first polish rod; 6. a vertical lead screw; 7. a drive assembly; 71. a drive motor; 72. a drive shaft; 73. a driven shaft; 74. a drive belt; 8. a mounting seat; 81. a first fixing plate; 82. a second fixing plate; 9. a fixing member; 91. a fixed block; 92. fixing the rod; 10. a horizontal lead screw; 11. a third connecting plate; 12. a second polish rod; 13. a fourth connecting plate; 14. a second hand wheel; 15. a cylinder; 16. mounting a plate; 17. a first hand wheel; 18. positioning the bolt; 19. a kidney-shaped hole; 20. adjusting the lead screw; 21. mounting blocks; 22. a star-shaped handle; 23. a fixing hole; 24. a reset chamber; 25. a propping sheet; 26. a return spring; 27. a nip roll; 28. a long round hole; 29. a buffer tube; 30. a rotating shaft; 31. a first guide bar; 32. a second guide bar; 33. a buffer spring; 34. a second connecting plate; 35. a support plate; 36. connecting plates; 37. and pulling the sheet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a round vase rotary mechanism of round vase labeller, including frame 1, be provided with conveyer belt 2 in the frame 1, conveyer belt 2 is used for carrying columniform bottle 3. The fixed first connecting plate 4 that is provided with on the lateral wall of frame 1, along vertical direction fixedly connected with two first polished rods 5 that are parallel to each other on first connecting plate 4, threaded connection has the vertical lead screw 6 parallel with first polished rod 5 on the first connecting plate 4 between two first polished rods 5, and the top of vertical lead screw 6 is rotated and is connected with second connecting plate 34. Two through holes along the vertical direction are formed in the second connecting plate 34, the two first polish rods 5 are respectively inserted into the two through holes, and the first polish rods 5 are connected with the second connecting plate 34 in a sliding mode. The end of the vertical screw 6 far away from the second connecting plate 34 is fixedly provided with a first hand wheel 17. By rotating the first hand wheel 17, the worker moves the vertical lead screw 6 relative to the first link plate 4 along the axial direction of the first polish rod 5 by screwing the vertical lead screw 6 to the first link plate 4, thereby moving the second link plate 34 together.
Referring to fig. 1, a horizontal lead screw 10 is connected to a side wall of the second connecting plate 34 away from the rack 1 in a threaded manner, the horizontal lead screw 10 is perpendicular to the vertical lead screw 6, and meanwhile, the horizontal lead screw 10 is perpendicular to the direction of the conveyor belt 2. The horizontal screw 10 penetrates through the second connecting plate 34, and one end, close to the conveyor belt 2, of the horizontal screw 10 is rotatably connected with a third connecting plate 11. Two through holes are formed in the second connecting plate 34 and distributed on two sides of the horizontal lead screw, the third connecting plate 11 is far away from the side wall of the conveying belt 2 and is fixedly connected with two second polished rods 12, the two second polished rods 12 penetrate through the through holes in the second connecting plate 34, the second polished rods 12 are connected with the second connecting plate 34 in a sliding mode, and meanwhile the second polished rods 12 are parallel to the horizontal lead screw 10. One end of the second polish rod 12 far away from the third connecting plate 11 is fixedly connected with a fourth connecting plate 13, and the horizontal lead screw 10 passes through the fourth connecting plate 13 and is connected with the fourth connecting plate 13 in a sliding manner. And a second hand wheel 14 is fixedly arranged at the end part of the horizontal screw rod 10 far away from the third connecting plate 11. The horizontal lead screw 10 is driven to rotate by a worker through rotating the second hand wheel 14, and the horizontal lead screw 10 moves relative to the second connecting plate 34 along the axial direction thereof due to the threaded connection between the horizontal lead screw 10 and the second connecting plate 34, so that the third connecting plate 11 is driven to move together.
Referring to fig. 1 and 2, a cylinder 15 is fixedly connected to the third connecting plate 11, and the cylinder 15 is a double-acting cylinder 15. The piston rod of the cylinder 15 is directed close to the conveyor belt 2 and the axial direction of the piston rod is perpendicular to the direction of the conveyor belt 2. The end of the piston rod of the cylinder 15 is fixedly provided with a mounting plate 16, the mounting plate 16 is connected with a mounting seat 8 through a positioning piece, and the positioning piece is a positioning bolt 18. The mounting seat 8 comprises a first fixing plate 81 and a second fixing plate 82 which are arranged along the vertical direction, the number of the second fixing plates 82 is two, and the two second fixing plates 82 are integrally arranged with the first fixing plate 81; two second fixing plates 82 are located on the side wall of the first fixing plate 81 far away from the mounting base 8. The two second fixing plates 82 are distributed on both sides of the first fixing plate 81 in a vertical direction. The mounting plate 16 is provided with a waist-shaped hole 19, and the length direction of the waist-shaped hole 19 is consistent with the trend of the conveyor belt 2. The rod part of the positioning bolt 18 passes through one end of the mounting plate 16 close to the cylinder 15 and is in threaded connection with the side wall of the first fixing plate 81 far from the second fixing plate 82, and the head part of the positioning bolt 18 is tightly abutted with the side wall of the mounting plate 16 close to the cylinder 15. The mounting seats 8 are of the same two and the two mounting seats 8 are distributed on the mounting plate 16 along the run of the conveyor belt 2. The two mounting sockets 8 are connected to the mounting plate 16 in the same manner.
Referring to fig. 1 and 2, an adjusting screw 20 is rotatably connected to the upper end surface of the mounting plate 16 away from the conveyor belt 2 through a bearing, left-handed threads and right-handed threads are symmetrically arranged on the surface of the adjusting screw 20 from the center to the two ends, a mounting block 21 is respectively and threadedly connected to the left-handed threads and the right-handed threads of the adjusting screw 20, and a star-shaped handle 22 is fixedly connected to one end of the adjusting screw 20.
Referring to fig. 2 and 3, a fixing member 9 is disposed on the first fixing plate 81, and the fixing member 9 includes a fixing block 91 and a fixing rod 92. The fixing block 91 is fixedly installed on the side wall of the first fixing plate 81 near the cylinder 15, and the fixing block 91 is located right above the installation block 21. The mounting block 21 is provided with a fixing hole 23 near the upper end face of the fixing block 91. A reduction chamber 24 is formed in the fixing block 91, a fixing rod 92 penetrates the fixing block 91 in a vertical direction, and the fixing rod 92 penetrates the reduction chamber 24. The fixing rod 92 is fixedly connected with a propping piece 25, and the propping piece 25 is arranged in the reset cavity 24 in a sliding manner. The fixing rod 92 is provided with an elastic member, which is a return spring 26. The return spring 26 is mounted on the mounting rod 92 and is located within the return chamber 24. One end of the return spring 26 abuts against the side wall of the abutting piece 25 away from the mounting block 21, and the other end abuts against the inner cavity wall of the return cavity 24 away from the mounting block 21. When the abutting piece 25 abuts against the inner cavity wall of the reset cavity 24 close to the mounting block 21, the end part of the fixing rod 92 close to the mounting block 21 is inserted into the fixing hole 23, and the end part of the fixing rod 92 far away from the fixing hole 23 is fixedly provided with the pulling piece 37, so that a worker can pull the fixing rod 92 conveniently.
Referring to fig. 2, a clamping roller 27 is arranged between the two second fixing plates 82, the two second fixing plates 82 are provided with oblong holes 28, and the length direction of the oblong holes 28 is consistent with the axial direction of the piston rod of the air cylinder 15. Buffer tubes 29 are slidably arranged in the two oblong holes 28, two ends of the clamping roller 27 are fixedly connected with rotating shafts 30, the two rotating shafts 30 are respectively inserted into the two buffer tubes 29, and the rotating shafts 30 are rotatably connected with the buffer tubes 29. A first guide rod 31 is fixedly arranged on the outer side wall of the buffer tube 29 facing the air cylinder 15, a second guide rod 32 is fixedly arranged on the inner wall of the long round hole 28 close to the air cylinder 15, and the first guide rod 31 and the second guide rod 32 are coaxially arranged. A buffer spring 33 is sleeved on the first guide rod 31, and one end of the buffer spring 33, which is far away from the first guide rod 31, is sleeved on the second guide rod 32; meanwhile, one end of the buffer spring 33 is tightly abutted against the buffer tube 29, and the other end is tightly abutted against the inner wall of the oblong hole 28 close to the cylinder 15.
Referring to fig. 1, a driving assembly 7 is disposed on a frame 1, and the driving assembly 7 includes a driving motor 71, a driving shaft 72, a driven shaft 73, and a driving belt 74. A support plate 35 is fixedly connected to a side of the frame 1 remote from the cylinder 15, and the support plate 35 is located on an opposite side of the mounting plate 16. The driving shaft 72 and the driven shaft 73 are rotatably connected to the upper end surface of the supporting plate 35 through bearings, and the driving shaft 72 and the driven shaft 73 are parallel to each other and are arranged at intervals. The end of the driving shaft 72 far away from the supporting plate 35 is provided with a connecting plate 36, the connecting plate 36 is parallel to the supporting plate 35, and the driving shaft 72 and the driven shaft 73 are both rotatably connected with the connecting plate 36 through bearings. The driving motor 71 is fixedly installed on the link plate 36, and an output shaft of the driving motor 71 is keyed with the driving shaft 72 so that the driving motor 71 rotates the driving shaft 72 when being started. The driving belt 74 is sleeved on the driving shaft 72 and the driven shaft 73 and tensioned with the driving shaft 72 and the driven shaft 73. The driving motor 71 is activated to rotate the driving shaft 72, thereby rotating the driving belt 74 on the driving shaft 72 and rotating the driven shaft 73.
The implementation principle is as follows:
in operation, the conveyor belt 2 drives the bottles 3 to move to the driving belt 74, and then the worker activates the air cylinder 15, the piston rod of the air cylinder 15 drives the mounting plate 16 to move towards the driving belt 74, drives the two mounting seats 8 to move towards the driving belt 74, and drives the two clamping rollers 27 to move towards the driving belt 74, so that the two clamping rollers 27 press the bottles 3 against the driving belt 74; since the two nip rollers 27 press the bottle 3 against the drive belt 74, the friction between the drive belt 74 and the bottle 3 can be increased. The drive motor 71 is then activated, causing the drive belt 74 to rotate. At the same time, conveyor 2 still moves bottles 3 relative to drive belt 74. As the drive belt 74 moves, it is able to rotate the bottle 3, and the nip roller 27 rotates relative to the bottle 3 as the nip roller 27 is rotationally coupled to the mounting base 8.
When the distance between the two clamping rollers 27 needs to be adjusted, a worker firstly twists the positioning bolt 18 to separate the head of the positioning bolt 18 from the mounting plate 16, then rotates the star-shaped handle 22, so that the adjusting screw rod 20 can be driven to rotate, the two mounting blocks 21 can be driven to slide on the adjusting screw rod 20 oppositely or back to back, and the distance between the two clamping rollers 27 can be changed. After the distance between the two clamping rollers 27 is adjusted, the worker screws the positioning bolt 18, so that the head of the positioning bolt 18 is tightly pressed against the mounting plate 16, and the mounting seat 8 can be fixed on the mounting plate 16. By abutting the positioning bolt 18 against the mounting plate 16, when the first fixing plate 81 generates a force along the axial direction of the adjusting screw 20, the force of the mounting block 21 on the adjusting screw 20 is reduced, so that the service life of the adjusting screw 20 is prolonged.
When it is necessary to separate the fixing block 91 from the mounting block 21, a worker first screws the positioning bolt 18 to separate the positioning bolt 18 from the mounting plate 16, and then pulls the fixing rod 92 in a direction away from the mounting block 21 against the urging force of the return spring 26, so that the fixing rod 92 can be separated from the fixing hole 23, thereby separating the first fixing plate 81 from the mounting block 21.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a round vase rotary mechanism of round vase labeller, includes frame (1), one side of frame (1) is provided with cylinder (15), be provided with a pair of parallel and along vertical direction's clamp roller (27) on the piston rod of cylinder (15), lie in frame (1) keep away from clamp roller (27) one side of cylinder (15) is provided with drive bottle (3) pivoted drive assembly (7), its characterized in that: the air cylinder (15) is connected with the two clamping rollers (27) through a mounting plate (16), the mounting plate (16) is provided with two mounting seats (8) in a sliding mode, and the two clamping rollers (27) are respectively arranged on the two mounting seats (8) in a rotating mode; the two installation bases (8) slide along the directions close to and far away from each other, and positioning pieces for releasing and fixing the installation bases (8) are arranged on the installation plates (16).
2. A bottle rotating mechanism of a bottle labelling machine according to claim 1, wherein: a waist-shaped hole (19) is formed in the mounting plate (16) along the horizontal direction, and the positioning piece comprises a positioning bolt (18) which is in threaded connection with the mounting base (8); the rod part of the positioning bolt (18) penetrates through the waist-shaped hole (19), and the head part of the positioning bolt is tightly propped against the side wall of the mounting plate (16) close to the air cylinder (15).
3. A bottle rotating mechanism of a bottle labelling machine according to claim 2, wherein: an adjusting screw rod (20) is rotatably arranged on the mounting plate (16), left-handed threads and right-handed threads are symmetrically arranged on the surface of the adjusting screw rod (20) from the center to two sides, mounting blocks (21) are arranged on the two mounting seats (8), and the two mounting blocks (21) are respectively in threaded connection with the left-handed threads and the right-handed threads on the two sides of the adjusting screw rod (20); the axial direction of the adjusting screw rod (20) is consistent with the sliding direction of the mounting seat (8).
4. A bottle rotating mechanism of a bottle labelling machine according to claim 3, wherein: the mounting block (21) and the mounting plate (16) are detachably connected, and a fixing piece (9) for fixing the mounting block (21) on the mounting seat (8) is arranged on the mounting seat (8).
5. A bottle rotating mechanism of a bottle labeling machine according to claim 4, wherein: the fixing piece (9) comprises a fixing block (91) fixedly arranged on the mounting seat (8) and a fixing rod (92) arranged on the fixing block (91) in a sliding manner, and a fixing hole (23) for the fixing rod (92) to be inserted is formed in the mounting block (21); the fixing block (91) is provided with an elastic piece to prevent the fixing rod (92) from being separated from the fixing hole (23).
6. A bottle rotating mechanism of a bottle labelling machine according to claim 5, wherein: a reset cavity (24) is formed in the fixed block (91), the fixed rod (92) penetrates through the fixed block (91) and penetrates through the reset cavity (24), a propping sheet (25) is fixedly arranged on the fixed rod (92), and the propping sheet (25) is arranged in the reset cavity (24) in a sliding manner; the elastic piece is a return spring (26), and the return spring (26) is sleeved on the fixing rod (92); one end of the reset spring (26) abuts against the side wall, far away from the fixed hole (23), of the abutting sheet (25), the other end of the reset spring abuts against the inner cavity wall, far away from the fixed hole (23), of the reset cavity (24), the reset spring (26) is always in a compressed state, and the fixed rod (92) is inserted into the fixed hole (23) when the abutting sheet (25) abuts against the inner cavity wall, close to the fixed hole (23), of the reset cavity (24).
7. A bottle rotating mechanism of a bottle labelling machine according to claim 3, wherein: one end of the adjusting screw rod (20) is fixedly provided with a star-shaped handle (22).
8. A bottle rotating mechanism of a bottle labelling machine according to claim 2, wherein: a long round hole (28) perpendicular to the waist-shaped hole (19) is formed in the mounting seat (8), a buffer tube (29) is arranged in the long round hole (28) in a sliding mode, a rotating shaft (30) is connected in the buffer tube (29) in a rotating mode, and the clamping roller (27) is fixedly arranged on the rotating shaft (30); and a buffer spring (33) is arranged between the rotating shaft (30) and the inner wall of the long round hole (28) close to the mounting plate (16).
9. A bottle rotating mechanism of a bottle labelling machine according to claim 8, wherein: a first guide rod (31) is fixedly arranged on the buffer tube (29), and a second guide rod (32) is arranged on the inner wall of the long round hole (28) close to the mounting plate (16); one end, far away from the mounting plate (16), of the buffer spring (33) is sleeved on the first guide rod (31), and the other end of the buffer spring is sleeved on the second guide rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368319.0U CN211869927U (en) | 2020-03-20 | 2020-03-20 | Round bottle rotating mechanism of round bottle labeling machine |
Applications Claiming Priority (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570892A (en) * | 2022-10-21 | 2023-01-06 | 上海新意达塑料托盘有限公司 | Automatic change tray laser printing installation chip equipment |
| CN116176906A (en) * | 2023-04-24 | 2023-05-30 | 河南师范大学 | Intelligent filling equipment |
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2020
- 2020-03-20 CN CN202020368319.0U patent/CN211869927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570892A (en) * | 2022-10-21 | 2023-01-06 | 上海新意达塑料托盘有限公司 | Automatic change tray laser printing installation chip equipment |
| CN115570892B (en) * | 2022-10-21 | 2023-11-07 | 上海新意达塑料托盘有限公司 | Automatic tray laser printing and chip mounting equipment |
| CN116176906A (en) * | 2023-04-24 | 2023-05-30 | 河南师范大学 | Intelligent filling equipment |
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Address after: 312000 Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Jinke Rubber Materials Co.,Ltd. Country or region after: China Address before: 312300 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang Patentee before: Zhejiang Jinke Adhesive Products Co.,Ltd. Country or region before: China |
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