CN220373766U

CN220373766U - Plastic packaging bottle lid waste material shearing structure of moulding plastics

Info

Publication number: CN220373766U
Application number: CN202322013033.7U
Authority: CN
Inventors: 徐维; 陈伟荣; 叶伟
Original assignee: Anhui Lizhong New Material Technology Co ltd
Current assignee: Anhui Lizhong New Material Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-23
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a plastic packaging bottle cap injection molding waste shearing structure, which comprises a shearing mechanism, wherein a pressing piece is arranged on one side of the shearing mechanism, the upper end of the pressing piece is connected with a movable structure, the bottom wall of the movable structure is arranged on the surface of a processing table, the upper end of the processing table is also provided with a placing structure, the placing structure is used for placing packaging bottle cap injection molding products, and the lower end of the processing table is fixedly provided with supporting legs for supporting; the surface fixed mounting of processing platform has protruding piece, and the structure of placing is including setting up the board of placing in processing bench upper end and setting up the installation piece of both sides around placing the board, can fix the position of installation piece through the bolt, places the surface of board and evenly has seted up the circular slot, and the open slot has still been seted up on the surface of processing platform, and open slot and circular slot communicate with each other. The operating personnel can make the shearing blade downwardly moving when the electric putter structure that sets up forward starts until shearing around the packing bottle lid for level around the packing bottle lid.

Description

Plastic packaging bottle lid waste material shearing structure of moulding plastics

Technical Field

The utility model relates to a plastic package bottle cap injection molding waste shearing structure, in particular to a plastic package bottle cap injection molding waste shearing structure.

Background

A bottle cap is a device for closing or sealing a container, such as a bottle, a jug, a can, a tube or a can. The cap may be in various specific forms such as a cap (i.e., cap in a narrow sense), a cap, a stopper, etc. The main kinds of bottle caps are: rotary bottle caps, crown caps, flip-top caps, cork, etc. The utility model provides a plastic packaging bottle lid is through after the injection moulding to prune around the bottle lid through shearing structure, make it become smooth just can use, in the document of patent number CN212123978U, disclose a packaging bottle lid waste material shearing mechanism that moulds plastics, including the fixed bolster, be provided with the rodless cylinder along its length direction in the fixed bolster, the slider upper end of rodless cylinder is connected with the cylinder installation piece, the cylinder installation piece upper end is provided with the removal and uses the cylinder, the piston rod upper end fixedly connected with shearing installation piece of removing with the cylinder, be provided with shearing module on the shearing installation piece, shearing module is including shearing with pneumatic finger and two fixed with pneumatic finger, the clamp finger inner wall fixedly connected with blade of pneumatic finger is used in the shearing, the left and right sides of fixed bolster is provided with the fender material subassembly. The utility model can fix the shearing part when shearing the waste, is convenient for the shearing tool to shear and enables the shearing tool to shear in place, and in addition, the waste cannot bounce off the ground after shearing the waste, however, in the shearing and fixing process, the bottle cap of the packaging bottle is round, and when the bottle cap is clamped and fixed through the clamping block, the fixing effect on the bottle cap is not very good, and the shearing effect is easy to influence.

Disclosure of Invention

The utility model aims to overcome the defect that in the shearing and fixing process in the prior art, as the bottle cap of the packaging bottle is round, the fixing effect on the bottle cap is not good and the shearing effect is easily influenced when the bottle cap is clamped and fixed through the clamping blocks, and provides the injection molding waste shearing structure for the bottle cap of the plastic packaging bottle, so that the defects are overcome, and the plastic packaging bottle is convenient to use.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a plastic packaging bottle cap injection molding waste shearing structure, which comprises a shearing mechanism, wherein a pressing piece is arranged on one side of the shearing mechanism, the upper end of the pressing piece is connected with a movable structure, the bottom wall of the movable structure is arranged on the surface of a processing table, the upper end of the processing table is also provided with a placing structure, the placing structure is used for placing packaging bottle cap injection molding products, and the lower end of the processing table is fixedly provided with supporting legs for supporting;

the surface fixed mounting of processing platform has protruding piece, and the structure of placing is including setting up the board of placing in processing bench upper end and setting up the installation piece in both sides around placing the board, can fix the position of installation piece through the bolt, and the circular slot has evenly been seted up on the surface of placing the board, and the open slot has still been seted up on the surface of processing platform, and open slot and circular slot communicate with each other.

Preferably, an inner cavity is formed in the processing table and is communicated with the open slot, and a collection drawer for collecting waste is slidably arranged in the inner cavity.

Preferably, a connecting plate is arranged on the top wall of the inner cavity, one side of the connecting plate is provided with a mini electric push rod, the other end of the mini electric push rod is connected with a stop block, the stop block is positioned in the open slot, and the stop block is used for plugging the open slot.

Preferably, the movable structure comprises a vertical frame arranged at the upper end of the processing table and a motor arranged at the upper end of the vertical frame, a screw rod is arranged in the vertical frame, a thread block is sleeved on the outer side of the screw rod, one side of the thread block is connected with a top plate, and the screw rod is driven to rotate by the motor, so that the thread block moves up and down.

Preferably, the vertical frame, the motor, the screw rod and the thread blocks are all provided with two groups, the two groups of vertical frame, the motor, the screw rod and the thread blocks are symmetrically distributed about the central line of the processing table, and the two groups of thread blocks are used for driving the top plate to move.

Preferably, the compressing piece comprises a connecting rod arranged at the lower end of the top plate and a compressing block arranged at the lower end of the connecting rod, the compressing block can move up and down under the action of the top plate, and the compressing block is used for compressing the injection molding product of the bottle cap of the packaging bottle.

Preferably, the shearing mechanism comprises a connecting plate arranged on the outer side of the connecting rod and a mounting groove hole formed in the surface of the connecting plate, the connecting rod penetrates through the mounting groove hole, a central hole is formed in the surface of the connecting plate, the pressing block can penetrate through the central hole, an electric push rod structure is mounted at the lower end of the connecting plate, a tool rest is fixedly mounted at the lower end of the electric push rod structure, and the position of the tool rest can be adjusted through the electric push rod structure.

Preferably, the inner side of the tool rest is provided with a shearing blade, the outer wall of the tool rest is uniformly provided with mounting holes, and the tool rest and the shearing blade can be fixed through bolts.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the plastic packaging bottle cap injection molding waste shearing structure, the packaging bottle cap is buckled on the protruding block by an operator through the protruding block, the motor, the screw rod, the thread block, the top plate, the connecting rod and the pressing block, then the motor is started to work so as to drive the screw rod to rotate, so that the thread block drives the top plate to move downwards, the connecting rod, the pressing block and the shearing mechanism can also move downwards under the action of the top plate until the pressing block is in contact with the packaging bottle cap, at the moment, the position of the packaging bottle cap can be limited by the protruding block and the pressing block so as to prevent sliding, the fixing effect is better through an up-down clamping mode, the subsequent shearing is facilitated, then the position of the knife rest and the shearing blade can be adjusted by the aid of the arranged electric push rod structure, the shearing blade can move downwards when the electric push rod structure is started positively until the periphery of the packaging bottle cap is sheared, the periphery of the packaging bottle cap is leveled, and the packaging bottle cap is convenient to use subsequently;

(2) According to the injection molding waste shearing structure for the bottle caps of the plastic packaging bottles, provided by the utility model, through the arranged mini electric push rod, the stop block, the open slot, the inner cavity and the collecting drawer, after shearing is completed, the motor is reversed, so that the screw thread block drives the top plate, the pressing piece and the shearing mechanism to move upwards, the bottle caps of the packaging bottles are conveniently taken out, meanwhile, the position of the stop block can be adjusted by means of the arranged mini electric push rod, when the mini electric push rod is reversely started, the stop block can move in a direction away from the protruding block, the open slot can be exposed at the moment, and when the stop block slides left and right, waste can fall into the collecting drawer of the inner cavity from the open slot, so that the waste is conveniently collected, and the cleaning time is reduced.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of an active structure of the present utility model;

FIG. 3 is a schematic view of a compressing member according to the present utility model;

FIG. 4 is a schematic view of a shear structure according to the present utility model;

fig. 5 is a schematic front view of the structure of the processing table of the present utility model.

In the figure: 1. a processing table; 11. an inner cavity; 12. a collection drawer; 13. an open slot; 14. a connecting plate; 15. mini electric push rod; 16. a stop block; 17. a protruding block; 2. support legs; 3. placing a structure; 31. placing a plate; 32. a mounting block; 33. a circular groove; 4. a movable structure; 41. a vertical frame; 42. a motor; 43. a screw rod; 44. a screw block; 45. a top plate; 5. a pressing member; 51. a connecting rod; 52. a compaction block; 6. a shearing mechanism; 61. a splice plate; 62. a mounting slot; 63. an electric push rod structure; 64. a tool holder; 65. a shear blade; 66. a mounting hole; 67. a central bore.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the plastic packaging bottle cap injection molding waste shearing structure comprises a shearing mechanism 6, wherein a pressing piece 5 is arranged on one side of the shearing mechanism 6, the upper end of the pressing piece 5 is connected with a movable structure 4, the bottom wall of the movable structure 4 is arranged on the surface of a processing table 1, a placing structure 3 is further arranged at the upper end of the processing table 1, the placing structure 3 is used for placing packaging bottle cap injection molding products, and supporting legs 2 used for supporting are fixedly arranged at the lower end of the processing table 1.

The utility model is further described below with reference to examples.

Referring to fig. 2 to 5, the surface of the processing table 1 is fixedly provided with the protruding block 17, the placement structure 3 comprises a placement plate 31 arranged at the upper end of the processing table 1 and mounting blocks 32 arranged at the front side and the rear side of the placement plate 31, the positions of the mounting blocks 32 can be fixed through bolts, round grooves 33 are uniformly formed in the surface of the placement plate 31, the surface of the processing table 1 is also provided with an open groove 13, the open groove 13 is communicated with the round groove 33, an inner cavity 11 is formed in the processing table 1, the inner cavity 11 is communicated with the open groove 13, a collecting drawer 12 for collecting waste is slidably arranged in the inner cavity 11, sheared waste can fall into the collecting drawer 12 from the open groove 13, a connecting plate 14 is arranged on the top wall of the inner cavity 11, a mini electric push rod 15 is arranged on one side of the connecting plate 14, the other end of the mini electric push rod 15 is connected with a stop 16, the stop 16 is positioned in the open groove 13, the baffle block 16 is used for blocking the open slot 13, the baffle block 16 is positioned at one side of the protruding block 17 and used for supporting when shearing is carried out, after shearing is finished, the position of the baffle block 16 can be adjusted by means of the mini electric push rod 15, so that the open slot 13 is communicated with the inner cavity 11, waste materials are conveniently collected, the movable structure 4 comprises a vertical frame 41 arranged at the upper end of the processing table 1 and a motor 42 arranged at the upper end of the vertical frame 41, a screw rod 43 is arranged in the vertical frame 41, a thread block 44 is sleeved on the outer side of the screw rod 43, one side of the thread block 44 is connected with a top plate 45, the screw rod 43 is driven to rotate by the motor 42, the thread block 44 moves up and down, the vertical frame 41, the motor 42, the screw rod 43 and the thread block 44 are respectively provided with two groups, the two groups of vertical frame 41, the motor 42, the screw rod 43 and the thread block 44 are symmetrically distributed about the central line of the processing table 1, and two sets of screw thread piece 44 be used for driving roof 45 and remove, when roof 45 removes, can drive compact heap 52 downwardly moving, until compress tightly the packing bottle lid, compact heap 5 is including setting up the connecting rod 51 at roof 45 lower extreme and install the compact heap 52 of connecting rod 51 lower extreme, compact heap 52 can reciprocate under the effect of roof 45, compact heap 52 is used for compressing tightly packing bottle lid injection moulding product, shearing mechanism 6 is including setting up the link plate 61 in the connecting rod 51 outside and seting up the mounting slotted hole 62 on the link plate 61 surface, connecting rod 51 passes mounting slotted hole 62, and the surface of link plate 61 has seted up centre bore 67, compact heap 52 can pass centre bore 67, electric putter structure 63 is installed to the lower extreme of link plate 61, electric putter structure 63 lower extreme fixed mounting has knife rest 64, the position through electric putter structure 63 can adjust knife rest 64, the inboard of knife rest 64 is provided with shearing blade 65, evenly set up mounting hole 66 on the outer wall of knife rest 64, can fix knife rest 64 and shearing blade 65 through the bolt of reverse rotation, shearing blade 65 can be taken off.

In this embodiment, operating personnel detain the packing bottle lid on protruding piece 17, then open motor 42 work, make screw 43 rotate, thereby can make screw thread piece 44 drive roof 45 downwardly moving, can make connecting rod 51 under the effect of roof 45, compact heap 52 and shearing mechanism 6 also downwardly moving, until compact heap 52 and packing bottle lid contact, this moment can restrict the position of packing bottle lid through protruding piece 17 and compact heap 52, prevent to slide, be convenient for follow-up shearing, then operating personnel can adjust the position of knife rest 64 and shearing blade 65 with the help of the electric putter structure 63 that sets up, electric putter structure 63 forward start time can make shearing blade 65 downwardly moving, until cut around the packing bottle lid, make around the packing bottle lid level and smooth, make things convenient for follow-up use, after the shearing is accomplished, make screw thread piece 44 drive roof 45, compact heap 5 and shearing mechanism 6 upwardly moving, conveniently take out the packing bottle lid, can adjust the position of dog 16 simultaneously with the help of mini electric putter 15 reverse start time, can make protruding piece 16 to keep away from the opening 13 to the side of the opening of the recess that can be opened to the side of the recess 13, can be opened to the time is reduced, the convenient for the waste material is removed from the opening 13 to the recess 13 when the opening is left and is opened, the waste material is removed from the recess 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a plastic packaging bottle lid waste material shearing structure of moulding plastics, includes shearing mechanism (6), its characterized in that: one side of the shearing mechanism (6) is provided with a pressing piece (5), the upper end of the pressing piece (5) is connected with a movable structure (4), the bottom wall of the movable structure (4) is arranged on the surface of the processing table (1), the upper end of the processing table (1) is also provided with a placing structure (3), the placing structure (3) is used for placing a packaging bottle cap injection molding product, and the lower end of the processing table (1) is fixedly provided with a supporting leg (2) used for supporting; the surface fixed mounting who adds processing platform (1) has protruding piece (17), places structure (3) including setting up place board (31) and setting up in place board (31) front and back both sides installation piece (32) of processing platform (1), can fix the position of installation piece (32) through the bolt, place the surface of board (31) and evenly seted up circular slot (33), open slot (13) have still been seted up on the surface of processing platform (1), open slot (13) communicate with each other with circular slot (33).

2. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 1, wherein: an inner cavity (11) is formed in the processing table (1), the inner cavity (11) is communicated with the open slot (13), and a collecting drawer (12) for collecting waste is slidably arranged in the inner cavity (11).

3. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 2, wherein: install connecting plate (14) on the roof of inner chamber (11), mini electric putter (15) are installed to one side of connecting plate (14), and the other end of mini electric putter (15) is connected with dog (16), and dog (16) are located open slot (13), and dog (16) are used for carrying out the shutoff to open slot (13).

4. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 1, wherein: the movable structure (4) comprises a vertical frame (41) arranged at the upper end of the processing table (1) and a motor (42) arranged at the upper end of the vertical frame (41), a screw rod (43) is arranged in the vertical frame (41), a thread block (44) is sleeved on the outer side of the screw rod (43), a top plate (45) is connected to one side of the thread block (44), and the screw rod (43) is driven to rotate through the motor (42) so that the thread block (44) moves up and down.

5. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 4, wherein: the vertical frame (41), the motor (42), the screw rod (43) and the threaded block (44) are all provided with two groups, the two groups of the vertical frame (41), the motor (42), the screw rod (43) and the threaded block (44) are symmetrically distributed about the central line of the processing table (1), and the two groups of the threaded block (44) are used for driving the top plate (45) to move.

6. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 1, wherein: the compressing piece (5) comprises a connecting rod (51) arranged at the lower end of the top plate (45) and a compressing block (52) arranged at the lower end of the connecting rod (51), the compressing block (52) can move up and down under the action of the top plate (45), and the compressing block (52) is used for compressing injection products of bottle caps of packaging bottles.

7. The plastic packaging bottle cap injection molding waste shearing structure as claimed in claim 1, wherein: the shearing mechanism (6) comprises a connecting plate (61) arranged on the outer side of the connecting rod (51) and a mounting groove hole (62) formed in the surface of the connecting plate (61), the connecting rod (51) penetrates through the mounting groove hole (62), a central hole (67) is formed in the surface of the connecting plate (61), the pressing block (52) can penetrate through the central hole (67), an electric push rod structure (63) is arranged at the lower end of the connecting plate (61), a tool rest (64) is fixedly arranged at the lower end of the electric push rod structure (63), and the position of the tool rest (64) can be adjusted through the electric push rod structure (63).

8. The plastic packaging bottle cap injection molding waste shearing structure as set forth in claim 7, wherein: the inner side of the tool rest (64) is provided with a shearing blade (65), the outer wall of the tool rest (64) is uniformly provided with mounting holes (66), and the tool rest (64) and the shearing blade (65) can be fixed through bolts.