CN213733631U - Cup bottom stabilizing device of paper cup forming machine - Google Patents

Abstract

The application relates to the technical field of paper cup forming machine, especially, relate to a bottom of cup stabilising arrangement of paper cup forming machine, its technical scheme main points are: comprises a butting block which can be butted against the bottom of the cup and a supporting rod which is fixedly connected between the cross rod and the butting block and is used for supporting the butting block; the abutting block, the cup bottom mounting hole and the blanking rod are sequentially communicated from top to bottom. The application has the technical effect of improving the yield of products.

Description

Cup bottom stabilizing device of paper cup forming machine

Technical Field

The application relates to the technical field of paper cup forming machines, in particular to a cup bottom stabilizing device of a paper cup forming machine.

Background

With the improvement of living standard, people have increasingly increased daily requirements, more and more, comfort and ecology are required, the current urban life is basically fast food life with fast pace, and the demand of disposable paper cups is gradually increased. In the paper cup processing production at the present stage, a special paper cup forming machine is also provided, and the production steps of the paper cups are closely matched for streamlined production; meanwhile, the existing paper cup mainly comprises a cup body and a cup bottom which is adhered to one end of the cup body and used for sealing the end part of the cup body.

As shown in fig. 1, the conventional paper cup forming machine includes a supporting table 1, a cup bottom disc 2 and a cup body disc 3 rotatably connected to the supporting table 1 and respectively used for containing a cup bottom and a cup body, and a material pushing device 4 movably mounted on the supporting table 1 and used for pushing the cup bottom into the cup body. The cup bottom disc 2 and the cup body disc 3 are respectively provided with a plurality of cup bottom mounting holes 21 and cup body mounting holes 31 for placing the cup bottom and the cup body at uniform intervals in the circumferential direction. A plurality of bulges 22 for supporting the cup bottoms are arranged in the cup bottom disc 2, and the cup bottoms are respectively positioned in the cup bottom mounting holes 21 and are abutted against the bulges 22. A forming die 5 for forming the cup bottom is arranged between the supporting table 1 and the cup bottom disc 2, a blanking rod 51 for blanking the cup bottom is movably arranged in the forming die 5 along the vertical direction, and the blanking rod 51 is communicated with one cup bottom mounting hole 21. The cup bottom disc 2 is located above the cup body disc 3, the cup body disc 3 and the forming die 5 are arranged oppositely, the cup bottom disc 2 and the cup body disc 3 are arranged in a crossing mode in the horizontal direction, and the plurality of cup bottom mounting holes 21 can be correspondingly communicated with the plurality of cup body mounting holes 31. Specifically, the material pushing device 4 comprises a vertical rod 41 connected to the supporting table 1 in a vertically sliding manner, a horizontal rod 42 fixedly connected to one end, deviating from the supporting table 1, of the vertical rod 41 in the horizontal direction, a material pushing rod 43 fixedly connected to one end, deviating from the vertical rod 41, of the horizontal rod 42 and used for pushing the cup bottom into the cup body, and a material pushing block 44 fixedly connected to one end, deviating from the horizontal rod 42, of the material pushing rod 43 and used for contacting with the cup bottom. The material pushing block 44 is communicated with one of the cup bottom mounting holes 21 and one of the cup body mounting holes 31.

When the cup bottom needs to be pushed into the cup body, a worker places materials in the mold, the blanking rod 51 blanks the cup bottom from bottom to top into the cup bottom mounting hole 21, and then the cup bottom is placed in the cup bottom mounting hole 21; meanwhile, the cup bottom disc 2 and the cup body disc 3 rotate relative to the supporting table 1, the rotating directions of the cup bottom disc 2 and the cup body disc 3 are opposite, and the plurality of cup bottom mounting holes 21 are sequentially communicated with the plurality of cup body mounting holes 31; when the cup bottom mounting hole 21 is communicated with the cup body mounting hole 31, the vertical rod 41 vertically moves downwards by the material pushing device 4, and then the vertical rod 41 drives the horizontal rod 42 to move, the horizontal rod 42 drives the material pushing rod 43 to move, the material pushing rod 43 drives the material pushing block 44 to move downwards and contact with the material, and the material pushing block 44 continuously moves downwards, and pushes the cup bottom into the cup body from top to bottom.

With respect to the related art among the above, the inventors consider that there is a defect: along with the increase of the practical time of equipment, and then shaking can take place for bottom of cup disc 2 at the pivoted in-process, and then when blanking pole 51 from bottom of cup to bottom of cup mounting hole 21 in, the bottom of cup can be with the inclined state blanking to bottom of cup mounting hole 21 in, and then when blevile of push 4 pushed the body of cup with the bottom of cup, the bottom of cup can be the inclined state in body of cup department, and then the phenomenon that leaks can appear in the paper cup that produces, and then can reduce the product yield. There is therefore a need for a stabilization device for a paper cup forming machine.

SUMMERY OF THE UTILITY MODEL

In order to improve the product yield, this application provides a bottom of cup stabilising arrangement of paper cup forming machine.

The application provides a pair of paper cup forming machine's bottom of cup stabilising arrangement adopts following technical scheme:

a cup bottom stabilizing device of a paper cup forming machine comprises a butting block which can be butted with a cup bottom and a supporting rod which is fixedly connected between a vertical rod and the butting block and is used for supporting the butting block; the abutting block, the cup bottom mounting hole and the blanking rod are sequentially communicated from top to bottom.

By adopting the technical scheme, when the blanking rod blanks the cup bottom from bottom to top, the cup bottom is blanked into the cup bottom mounting hole, meanwhile, the vertical rod moves along the vertical downward direction, and then the vertical rod drives the horizontal rod and the supporting rod to vertically move downwards respectively, so that the horizontal rod drives the material pushing rod to move in the same direction, further the supporting rod and the material pushing rod drive the abutting block and the material pushing block to vertically move downwards respectively, further the abutting block vertically downwards abuts against the cup bottom, and the material pushing block pushes the cup bottom into the cup body; because the bottom of cup is made by paper, the quality is lighter, and then the bottom of cup is the leveling condition by the slope state adjustment in the bottom of cup mounting hole, and the bottom of cup still is the leveling condition when getting into the cup body, and then reduces the paper cup that produces and can appear the phenomenon of leaking, and then has improved the yield of product.

Preferably, the supporting rod is provided with an inserting block which is in inserting fit with the abutting block, the abutting block is internally provided with an inserting hole for inserting fit of the inserting block and an accommodating groove communicated with the inserting hole, and an installing mechanism for detachably installing the abutting block is arranged between the inserting block and the abutting block; the installation mechanism includes the lockhole that sets up in the plug-in block, slide and connect in the storage tank and can with lockhole grafting complex locking piece, set up and supply in the storage tank the spring that the locking piece slided and set up and supply the locking piece to take out the dismantlement subassembly in leaving the lockhole in supporting the piece, work as when the spring is in natural state, grafting cooperation between locking piece and the lockhole.

By adopting the technical scheme, when the abutting block and the inserting block are required to be fixedly installed, the inserting block is in inserting fit with the inserting hole, the spring is in a compressed state, the locking block abuts against the inserting block until the locking block is communicated with the lock hole, the spring is reset, the locking block is pushed to slide towards the outer direction of the accommodating groove, and then the locking block is in inserting fit with the lock hole, so that the inserting block is fixedly connected with the abutting block; when the supporting block needs to be detached, the detaching assembly is utilized, so that the locking block is pulled out of the locking hole, and then a worker can directly take out the supporting block from the inserting block, and the worker can replace the supporting block conveniently.

Preferably, the mounting mechanism further comprises a limiting assembly, the first limiting assembly comprises a first limiting block fixedly connected to the locking block and a first abutting block fixedly connected to the abutting block and capable of abutting against the first limiting block, and the first abutting block is located at the notch of the accommodating groove.

Through adopting above-mentioned technical scheme, when the spring resets, the spring promotes the locking piece and slides and run through the notch of storage tank and with the lockhole between the grafting cooperation, and then the locking piece drives first stopper and slides to the direction of storage tank notch, until first stopper and first support looks butt between the tight piece for the locking piece stops to remove, and then has reduced the locking piece and has leaded to the condition emergence that the locking piece breaks away from the storage tank because of excessively sliding.

Preferably, the side of the locking block, which can be abutted against the inserting block, is obliquely arranged from top to bottom.

Through adopting above-mentioned technical scheme, when the piece that inserts and jack began to peg graft the cooperation, the spring was in natural state, looks butt between locking piece and the piece that inserts, and then in the piece that inserts continued to insert the jack, utilizes the locking piece to be the side that the slope set up, and then the locking piece slided along the inside direction of storage tank to compress the spring, be linked together between locking piece and the lockhole.

Preferably, the disassembling component comprises an unlocking rod fixedly connected with the locking block and penetrating to the outside of the abutting block and a long waist-shaped hole arranged in the abutting block and used for the unlocking rod to penetrate through, and the long waist-shaped hole is respectively communicated with the accommodating groove and the outside of the abutting block; when the locking block is matched with the locking hole in an inserting mode, the unlocking rod is located at one end of the long waist-shaped hole in the length direction.

Through adopting above-mentioned technical scheme, when the locking piece was dismantled to needs, the staff stirred the unblock pole to long waist shape hole length direction's the other end, and then the unblock pole drives the locking piece and slides to the direction of keeping away from the lockhole for the locking piece is from taking out in the lockhole, and then the staff can directly will support the piece and take out.

Preferably, be provided with between inserted block and the bracing piece and be used for adjusting the high adjustment mechanism who supports a height, high adjustment mechanism is including rotating the lead screw of connecting in the bracing piece, fixed connection in inserted block and with the lead screw complex loop bar that slides and set up the direction subassembly that is used for leading the slip direction of loop bar in loop bar and bracing piece department, the loop bar be provided with be used for with the lead screw between threaded connection's the screw hole.

By adopting the technical scheme, when paper cups with different specifications are required to be produced, the height of the cup body can be changed, so that the displacement of the pushing block for pushing the cup body can also be changed, and the height position of the resisting block needs to be changed because the moving displacement of the resisting block is the same as that of the pushing block; utilize high adjustment mechanism, the staff rotates the lead screw, utilizes the direction subassembly, and then the loop bar slides relatively along the length direction of lead screw, and then the loop bar drives the inserted block and removes for the high position of inserted block changes, and then has changed the high position of supporting the piece.

Preferably, the guide assembly comprises a guide rod fixedly connected to the support rod and a guide hole arranged in the loop bar and used for the guide rod to be inserted and matched, and the length direction of the guide rod is parallel to the length direction of the screw rod.

Through adopting above-mentioned technical scheme, when the staff rotated the lead screw, utilized the grafting cooperation between guide arm and the guide hole, and then reduced the loop bar and appeared circumferential direction's the condition emergence for the loop bar slides along the length direction of lead screw.

Preferably, the height adjusting mechanism further comprises a second limiting assembly arranged at the guide rod and the guide hole, the second limiting assembly comprises a second limiting block fixedly connected to the guide rod and a second abutting block fixedly connected to the loop bar and capable of abutting against the second limiting block, and the second abutting block is located in the guide hole.

Through adopting above-mentioned technical scheme, when the loop bar slided with the lead screw along the length direction of lead screw and cooperates, the guide arm slided in the guide hole, until the second stopper with the second support tight piece looks butt for the guide arm stops to slide, and the loop bar stops to slide simultaneously, and then has reduced the condition emergence that the loop bar breaks away from the lead screw.

Preferably, the screw rod is fixedly connected with a holding block for holding by a worker.

Through adopting above-mentioned technical scheme, utilize and grip the piece, and then the staff of being convenient for rotates the lead screw.

Preferably, the gripping block is circumferentially provided with friction lines for workers to contact.

Through adopting above-mentioned technical scheme, utilize friction line, and then improve the staff and rotate the frictional force when gripping the piece, and then improve the staff to the rotation efficiency who grips the piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cup bottom is discharged into the cup bottom mounting hole through the cup bottom, meanwhile, the vertical rod moves in the vertical downward direction, the vertical rod drives the transverse rod to move vertically downward, the transverse rod drives the supporting rod and the material pushing rod to move in the same direction respectively, the supporting rod and the material pushing rod drive the abutting block and the material pushing block to move vertically downward respectively, and the abutting block abuts against the cup bottom vertically downward and pushes the cup bottom into the cup body through the material pushing block; the cup bottom is made of paper, so that the cup bottom is light in weight, the cup bottom is adjusted to be in a flat state from an inclined state in the cup bottom mounting hole, and the cup bottom is still in the flat state when entering the cup body, so that the water leakage phenomenon of the produced paper cup is reduced, and the yield of products is improved;

2. through the insertion fit between the insertion block and the insertion hole, the spring is in a compressed state, the locking block abuts against the insertion block until the locking block is communicated with the lock hole, so that the spring is reset, the locking block is pushed to slide towards the outer direction of the accommodating groove, and the locking block is further in insertion fit with the lock hole, so that the insertion block is fixedly connected with the abutting block; when the abutting block needs to be disassembled, the disassembling component is utilized to enable the locking block to be pulled out of the locking hole, and further workers can directly take the abutting block out of the inserting block, so that the abutting block can be conveniently replaced by the workers;

3. the height of the cup body can be changed, so that the displacement of the pushing block for pushing the cup body can also be changed, and the height position of the resisting block needs to be changed because the moving displacement of the resisting block is the same as that of the pushing block; utilize high adjustment mechanism, the staff rotates the lead screw, utilizes the direction subassembly, and then the loop bar slides relatively along the length direction of lead screw, and then the loop bar drives the inserted block and removes for the high position of inserted block changes, and then has changed the high position of supporting the piece.

Drawings

Fig. 1 is a schematic view of the overall structure of a paper cup forming machine according to the present embodiment;

fig. 2 is a schematic overall structure diagram of a cup bottom stabilizing device of a paper cup forming machine in the present embodiment;

FIG. 3 is a partial sectional view of the height adjustment mechanism and mounting mechanism of the present embodiment;

fig. 4 is an enlarged view at a in fig. 3.

In the figure, 1, a support table; 2. a cup bottom disc; 21. a cup bottom mounting hole; 22. a protrusion; 3. a cup body disc; 31. a cup body mounting hole; 4. a material pushing device; 41. a vertical rod; 42. a cross bar; 43. a material pushing rod; 44. a material pushing block; 5. forming a mold; 51. a blanking rod; 6. a support bar; 61. inserting a block; 7. a resisting block; 71. a containing groove; 72. a jack; 8. a height adjustment mechanism; 81. a screw rod; 811. a holding block; 812. rubbing the lines; 82. a loop bar; 821. a threaded hole; 83. a guide assembly; 831. a guide hole; 832. a guide bar; 84. a second limiting component; 841. a second abutting block; 842. a second limiting block; 9. an installation mechanism; 91. a lock hole; 92. a locking block; 93. a spring; 94. a first limit component; 941. a first stopper; 942. a first abutting block; 95. disassembling the assembly; 951. an unlocking lever; 952. a long waist-shaped hole.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

Referring to fig. 1, a paper cup forming machine comprises a supporting table 1, a cup bottom disc 2 and a cup body disc 3 which are rotatably connected to the supporting table 1 and respectively used for containing a cup bottom and a cup body, and a material pushing device 4 which is movably installed on the supporting table 1 and used for pushing the cup bottom into the cup body. The cup bottom disc 2 and the cup body disc 3 are respectively provided with a plurality of cup bottom mounting holes 21 and cup body mounting holes 31 for placing the cup bottom and the cup body at uniform intervals in the circumferential direction. A plurality of bulges 22 for supporting the cup bottoms are arranged in the cup bottom disc 2, and the cup bottoms are respectively positioned in the cup bottom mounting holes 21 and are abutted against the bulges 22. A forming die 5 for forming the cup bottom is arranged between the supporting table 1 and the cup bottom disc 2, a blanking rod 51 for blanking the cup bottom is movably arranged in the forming die 5 along the vertical direction, and the blanking rod 51 is communicated with one cup bottom mounting hole 21. The cup bottom disc 2 is located above the cup body disc 3, the cup body disc 3 and the forming die 5 are arranged oppositely, the cup bottom disc 2 and the cup body disc 3 are arranged in a crossing mode in the horizontal direction, and the plurality of cup bottom mounting holes 21 can be correspondingly communicated with the plurality of cup body mounting holes 31. Specifically, the material pushing device 4 comprises a vertical rod 41 connected to the supporting table 1 in a vertically sliding manner, a horizontal rod 42 fixedly connected to one end, deviating from the supporting table 1, of the vertical rod 41 in the horizontal direction, a material pushing rod 43 fixedly connected to one end, deviating from the vertical rod 41, of the horizontal rod 42 and used for pushing the cup bottom into the cup body, and a material pushing block 44 fixedly connected to one end, deviating from the horizontal rod 42, of the material pushing rod 43 and used for contacting with the cup bottom. The material pushing block 44 is communicated with one of the cup bottom mounting holes 21 and one of the cup body mounting holes 31.

When the cup bottom needs to be pushed into the cup body, a worker places materials in the forming die 5, the blanking rod 51 blanks the cup bottom from bottom to top into the cup bottom mounting hole 21, and then the cup bottom is placed in the cup bottom mounting hole 21; meanwhile, the cup bottom disc 2 and the cup body disc 3 rotate relative to the supporting table 1, the rotating directions of the cup bottom disc 2 and the cup body disc 3 are opposite, and the plurality of cup bottom mounting holes 21 are sequentially communicated with the plurality of cup body mounting holes 31; when the cup bottom mounting hole 21 is communicated with the cup body mounting hole 31, the vertical rod 41 vertically moves downwards by the material pushing device 4, and then the vertical rod 41 drives the horizontal rod 42 to move, the horizontal rod 42 drives the material pushing rod 43 to move, the material pushing rod 43 drives the material pushing block 44 to move downwards and contact with the material, and the material pushing block 44 continuously moves downwards, and pushes the cup bottom into the cup body from top to bottom.

The embodiment of the application discloses bottom of cup stabilising arrangement of paper cup forming machine. Referring to fig. 1 and 2, the stabilizing device includes a supporting rod 6 fixedly connected to the vertical rod 41 along the horizontal direction, a supporting block 7 disposed at an end of the supporting platform 1 away from the vertical rod 41, and a height adjusting mechanism 8 movably mounted between the supporting rod 6 and the supporting block 7 for adjusting the height position of the supporting block 7. The bracing piece 6 is rectangular form setting, and the one end of bracing piece 6 deviates from brace table 1 one end fixed connection through bolt and montant 41, the one end and the 8 swing joint of height adjusting mechanism of bracing piece 6. The supporting block 7 is arranged in a cylindrical shape, one side of the supporting block 7 faces the supporting rod 6 and is fixedly connected with the height adjusting mechanism 8, the other side of the supporting block faces one of the cup bottom mounting holes 21 and is located right above the blanking rod 51, the supporting block 7, the cup bottom mounting holes 21 and the blanking rod 51 are sequentially communicated from top to bottom along the vertical direction, and the supporting block 7 is used for being abutted to the cup bottom located in the cup bottom mounting hole 21.

When the placement state of the cup bottom in the cup bottom mounting hole 21 needs to be adjusted, a worker firstly utilizes the height adjusting mechanism 8 to adjust the height position of the supporting block 7 in a stable state, so that the supporting block 7 can be just abutted against the cup bottom mounting hole 21, the blanking rod 51 blanks the cup bottom into the cup bottom mounting hole 21, meanwhile, the pushing device 4 is started, the vertical rod 41 vertically slides downwards, the vertical rod 41 respectively drives the horizontal rod 42 and the supporting rod 6 to slide in the same direction, further the pushing block 44 pushes the cup bottom into the cup body, the supporting rod 6 drives the height adjusting mechanism 8 and the supporting block 7 to slide in the same direction, and the supporting block 7 is abutted against the cup bottom, so that the cup bottom is flatly placed in the cup bottom mounting hole 21, and the pushing device 4 pushes the cup bottom into the cup body in a later period.

Referring to fig. 2 and 3, in particular, the height adjustment mechanism 8 includes a screw 81 rotatably connected to the support rod 6 and a sleeve rod 82 fixedly connected to the abutting block 7, and the sleeve rod 82 is slidably engaged with the screw 81. One end of the screw 81 penetrates through opposite sides of the support bar 6 in the vertical direction and protrudes outside the support bar 6, and the other end of the screw 81 extends in the vertical direction in a direction away from the support bar 6. The holding block 811 for holding by the operator is fixedly connected to one end of the screw 81 protruding out of the support rod 6 along the horizontal direction, in this embodiment, the holding block 811 is in a cylindrical shape, and the circumferential direction of the side wall of the holding block 811 is provided with friction lines 812 for improving the friction force between the operator and the holding block 811. One end of the loop bar 82 is provided with a threaded hole 821 which is used for being in threaded connection with one end of the screw rod 81 departing from the support rod 6 along the length direction of the loop bar, the other end of the loop bar 82 is fixedly connected with the abutting block 7, and the loop bar 82 and the screw rod 81 can rotate relatively. When the height position of the abutting block 7 needs to be adjusted, a worker grips the side wall of the gripping block 811 and rotates the gripping block 811, then the gripping block 811 drives the screw rod 81 to rotate relative to the support rod 6, then the screw rod 81 and the sleeve rod 82 rotate relative to each other, meanwhile, the sleeve rod 82 slides relative to the length direction of the screw rod 81, and then the sleeve rod 82 drives the abutting block 7 to slide along the vertical direction, so that the height position of the abutting block 7 is adjusted.

Referring to fig. 2 and 3, in particular, the height adjusting mechanism 8 further includes a guide assembly 83 provided at the support bar 6 and the loop bar 82, and a second limit assembly 84 provided at the guide assembly 83 and the loop bar 82. Specifically, the guiding assembly 83 includes a guiding rod 832 welded to a side of the supporting rod 6 facing the sleeve rod 82, and a guiding hole 831 vertically disposed on a side of the sleeve rod 82 facing the supporting rod 6 for the guiding rod 832 to be inserted and fitted. One end of the guide rod 832 is welded to the side of the support rod 6 facing the loop bar 82, and the other end of the guide rod 832 extends downward in the vertical direction. Specifically, the second limiting member 84 includes a second limiting block 842 welded to the guide rod 832 along the horizontal direction and a second abutting block 841 welded to the loop bar 82 along the horizontal direction, and the second abutting block 841 and the second limiting block 842 can abut against each other. The second stopper 842 is located at an end of the guide rod 832 facing away from the support rod 6, and the second abutting block 841 is located at an end of the guide hole 831 facing the support rod 6 and extends toward an inner direction of the guide hole 831. When the screw 81 rotates, the guide rod 832 is in insertion fit with the guide hole 831, so that the screw 81 is prevented from driving the sleeve rod 82 to rotate circumferentially, the sleeve rod 82 slides along the length direction of the screw 81, and meanwhile, the guide rod 832 slides along the length direction of the guide hole 831 until the second limiting block 842 abuts against the second abutting block 841, so that the guide rod 832 stops sliding, the sleeve rod 82 stops sliding with the screw 81, and further, the situation that the screw 81 breaks away from the sleeve rod 82 is reduced.

Referring to fig. 3 and 4, the inserted block 61 is welded on one side of the loop bar 82 away from the support bar 6, in this embodiment, the inserted block 61 is in a cylindrical shape, one side of the inserted block 61 is welded on the loop bar 82, and the other side of the inserted block 61 extends in a direction away from the loop bar 82 along the vertical direction. One side of the inserting block 61 departing from the sleeve rod 82 is in inserting fit with one side of the abutting block 7 departing from the cup bottom mounting hole 21. An insertion hole 72 for the insertion block 61 to be inserted and matched is arranged in the abutting block 7 along the vertical direction, an accommodating groove 71 is arranged along the horizontal direction, the accommodating groove 71 is communicated with the insertion hole 72, and a notch of the accommodating groove 71 faces the insertion hole 72. An installation mechanism 9 for detachably installing the abutting block 7 is arranged between the inserting block 61 and the abutting block 7. Specifically, the mounting mechanism 9 includes a lock hole 91 horizontally disposed in the insertion block 61, a lock block 92 horizontally slidably connected in the accommodating groove 71, a spring 93 horizontally and fixedly connected between the accommodating groove 71 and the lock block 92 for sliding the lock block 92, and a first limiting assembly 94 disposed in the accommodating groove 71 and the lock block 92, where the first limiting assembly 94 is used to reduce the occurrence of the lock block 92 being separated from the accommodating groove 71. One end of the lock block 92 faces the notch of the receiving groove 71, and the other end faces the bottom of the receiving groove 71. Opposite ends of the spring 93 are welded to the bottom of the accommodating groove 71 and one end of the lock block 92 facing the bottom of the accommodating groove 71 in the horizontal direction, respectively. The lock block 92 is inclined from top to bottom in the vertical direction toward the side of the insertion block 61.

Referring to fig. 3 and 4, in particular, the first limiting component 94 includes a first limiting block 941 welded to one end of the locking block 92 facing the bottom of the receiving groove 71 in the vertical direction and a first abutting block 942 welded to the abutting block 7 in the vertical direction and located at the notch of the receiving groove 71, the first abutting block 942 can abut against the first limiting block 941, and the first abutting block 942 extends towards the inside of the receiving groove 71.

When the insertion block 61 and the insertion hole 72 start to be inserted and matched, the spring 93 is in a natural state, and then the locking block 92 penetrates through the notch of the accommodating groove 71 and protrudes into the insertion hole 72 until the insertion block 61 abuts against the locking block 92, and then the locking block 92 slides towards the inner direction of the accommodating groove 71, so that the locking block 92 compresses the spring 93 and the locking block 92 abuts against the side wall of the insertion block 61; the inserting block 61 is inserted into the inserting hole 72 until the locking block 92 is communicated with the locking hole 91, the spring 93 is reset, meanwhile, the spring 93 pushes the locking block 92 to slide, and the locking block 92 is in insertion fit with the locking hole 91, so that the abutting block 7 is fixedly connected with the inserting block 61; then, the lock block 92 drives the first stopper 941 to move toward the notch of the receiving groove 71 until the first stopper 941 abuts against the first tightening block 942, and then the lock block 92 stops moving, thereby reducing the occurrence of the situation that the lock block 92 is separated from the receiving groove 71 due to excessive sliding.

Referring to fig. 3 and 4, in particular, the mounting mechanism 9 further includes a detaching assembly 95 disposed in the abutting block 7, and the detaching assembly 95 is used for withdrawing the lock block 92 out of the lock hole 91. Specifically, the detaching assembly 95 includes an unlocking rod 951 welded to the first stopper 941 and penetrating to the outside of the resisting block 7, and a long waist-shaped hole 952 provided in the resisting block 7 for the unlocking rod 951 to penetrate through. The long waist-shaped hole 952 is arranged at the top of the abutting block 7 along the horizontal direction, and two opposite sides of the long waist-shaped hole 952 in the vertical direction are respectively communicated with the outside of the abutting block 7 and the accommodating groove 71; the length direction of the oblong hole 952 is parallel to the length direction of the lock block 92. The one end of the unlocking rod 951 is welded at the top of the first limiting block 941, and then the unlocking rod 951 is fixedly connected with the locking block 92, and the other end of the unlocking rod 951 upwards penetrates through the long waist-shaped hole 952 along the vertical direction and protrudes to the outside of the supporting block 7. When the locking block 92 is inserted into the locking hole 91, the unlocking rod 951 is located at one end of the elongated kidney-shaped hole 952 facing the insertion hole 72.

When the locking block 92 needs to be pulled out of the locking hole 91, a worker shifts towards the end of the long waist-shaped hole 952 departing from the insertion hole 72 along the horizontal direction, the unlocking rod 951 drives the locking block 92 to move towards the inner direction of the accommodating groove 71, the locking block 92 is pulled out of the locking hole 91, the worker can directly pull out the supporting block 7, and the worker can replace the supporting block 7 conveniently.

The implementation principle of the cup bottom stabilizing device of the paper cup forming machine is as follows:

when the state of the cup bottom in the cup bottom mounting hole 21 needs to be adjusted, a worker firstly utilizes the mounting mechanism 9 to fixedly connect the abutting block 7 with the inserting block 61, then utilizes the height adjusting mechanism 8 to adjust the height position at which the abutting block 7 can be just abutted against the cup bottom, and further utilizes the material pushing device 4 to enable the abutting block 7 to vertically move downwards, and further enables the abutting block 7 to be abutted against the cup bottom, so that the cup bottom is placed in the cup bottom mounting hole 21 in a smooth state.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a bottom of cup stabilising arrangement of paper cup forming machine which characterized in that: comprises a supporting block (7) which can be abutted against the bottom of the cup and a supporting rod (6) which is fixedly connected between a vertical rod (41) and the supporting block (7) and is used for supporting the supporting block (7); the abutting block (7), the cup bottom mounting hole (21) and the blanking rod (51) are sequentially communicated from top to bottom.

2. The cup bottom stabilizing device of the paper cup forming machine according to claim 1, characterized in that: the supporting rod (6) is provided with an inserting block (61) which is in inserting fit with the abutting block (7), an inserting hole (72) which is used for inserting fit of the inserting block (61) and a containing groove (71) which is communicated with the inserting hole (72) are arranged in the abutting block (7), and an installing mechanism (9) which is used for detachably installing the abutting block (7) is arranged between the inserting block (61) and the abutting block (7); installation mechanism (9) including setting up lockhole (91) in inserted block (61), slide and connect in storage tank (71) and can with lockhole (91) grafting complex locking piece (92), set up and supply in storage tank (71) spring (93) that locking piece (92) slided and setting supply in supporting piece (7) locking piece (92) to take out dismantlement subassembly (95) in lockhole (91), work as when spring (93) are in natural state, grafting cooperation between locking piece (92) and lockhole (91).

3. The cup bottom stabilizing device of the paper cup forming machine according to claim 2, characterized in that: the installation mechanism (9) further comprises a first limiting component (94), the first limiting component (94) comprises a first limiting block (941) fixedly connected to the locking block (92) and a first abutting block (942) fixedly connected to the abutting block (7) and capable of abutting against the first limiting block (941), and the first abutting block (942) is located at a notch of the accommodating groove (71).

4. The cup bottom stabilizing device of the paper cup forming machine according to claim 3, characterized in that: the side, which can be abutted against the insertion block (61), of the locking block (92) is obliquely arranged from top to bottom.

5. The cup bottom stabilizing device of the paper cup forming machine according to claim 2, characterized in that: the disassembling component (95) comprises an unlocking rod (951) fixedly connected with the locking block (92) and penetrating to the outside of the abutting block (7) and a long waist-shaped hole (952) arranged in the abutting block (7) and used for the unlocking rod (951) to penetrate through, and the long waist-shaped hole (952) is respectively communicated with the outside of the accommodating groove (71) and the abutting block (7); when the locking block (92) is matched with the locking hole (91) in an inserting mode, the unlocking rod (951) is located at one end of the long waist-shaped hole (952) in the length direction.

6. The cup bottom stabilizing device of the paper cup forming machine according to claim 2, characterized in that: be provided with between inserted block (61) and bracing piece (6) and be used for adjusting to high adjustment mechanism (8) of piece (7) height, high adjustment mechanism (8) including rotate connect in lead screw (81) of bracing piece (6), fixed connection in inserted block (61) and with lead screw (81) matched with loop bar (82) that slides and set up in loop bar (82) and bracing piece (6) department and be used for carrying out direction of sliding guide's guide assembly (83) to loop bar (82), loop bar (82) be provided with be used for with lead screw (81) between threaded connection's screw hole (821).

7. The cup bottom stabilizing device of the paper cup forming machine according to claim 6, wherein: the guide assembly (83) comprises a guide rod (832) fixedly connected to the support rod (6) and a guide hole (831) which is arranged in the sleeve rod (82) and is used for the guide rod (832) to be inserted and matched, and the length direction of the guide rod (832) is parallel to the length direction of the screw rod (81).

8. The bottom stabilizing device for paper cup forming machine according to claim 7, wherein: height adjustment mechanism (8) are still including setting up second spacing subassembly (84) in guide arm (832) and guide hole (831) department, second spacing subassembly (84) including fixed connection in second stopper (842) of guide arm (832) and fixed connection in loop bar (82) can with second stopper (842) looks butt second support tight piece (841), second support tight piece (841) is located guide hole (831).

9. The cup bottom stabilizing device of the paper cup forming machine according to claim 6, wherein: the screw rod (81) is fixedly connected with a holding block (811) for holding by a worker.

10. The bottom stabilizing device for a paper cup forming machine according to claim 9, wherein: the gripping block (811) is circumferentially provided with friction lines (812) for workers to contact.

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