CN112045951B

CN112045951B - Pressing die convenient to install and replace for cosmetic bottle production

Info

Publication number: CN112045951B
Application number: CN202010996814.0A
Authority: CN
Inventors: 秦吉良; 薛全刚; 耿广松
Original assignee: Xuzhou Hongyuan Glass Technology Co ltd
Current assignee: Xuzhou Hongyuan Glass Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2022-05-31
Anticipated expiration: 2040-09-21
Also published as: CN112045951A

Abstract

The invention discloses a pressing die convenient for installation and replacement in cosmetic bottle production, which belongs to the technical field of cosmetic bottle production devices and comprises a U-shaped plate and an installation shell, wherein third bearings are clamped on the left side surface and the right side surface of the U-shaped plate, a third rotating shaft is sleeved in the third bearings, a pressing plate is fixedly connected to the outer surface of the third rotating shaft, and a locking mechanism is fixedly connected to the right end of the third rotating shaft. According to the cosmetic bottle pressing machine, the clamping mechanism is arranged, the pressing die is fixed on the pressing plate by the clamping mechanism, the pressing plate can be detached by the clamping mechanism, the electromagnet is electrified to repel the magnet plate, the inserting plate can be separated from the inserting slot, the positioning plate is not fixed, the pressing die can be taken down from the pressing plate by a worker, the pressing die can be adjusted by rotating the third rotating shaft to drive the pressing plate to rotate, the pressing die with different shapes can be used for pressing cosmetic bottles with different shapes, the pressing die does not need to be detached, bolts do not need to be used, and the cosmetic bottle pressing machine is convenient to use and greatly improves the processing efficiency of cosmetic bottles.

Description

Pressing die convenient to install and replace for cosmetic bottle production

Technical Field

The invention belongs to the technical field of cosmetic bottle production devices, and particularly relates to a pressing die convenient to install and replace for cosmetic bottle production.

Background

The cosmetic bottle needs to be subjected to compression molding treatment in the production process, the injection molding raw material is poured into the mold, the raw material is subjected to die casting by utilizing templates with different shapes, the raw material is changed into a required pattern, the compression molding is very important for manufacturing the cosmetic bottle, the shapes of the compression molding are different and different in size, the cosmetic bottles with different shapes can be pressed, the multiple patterns of the cosmetic bottle are increased, and the grade and the sales volume of cosmetics are improved.

In the prior art, the abrasion of the pressing die can occur in the long-time use process, the abrasion of the pressing die is not beneficial to the die-casting processing of raw materials, so the pressing die needs to be replaced, the existing pressing die is generally fixedly installed by using bolts, so the installation and the disassembly are very troublesome, in order to die-cast cosmetic bottles with different shapes, different pressing dies need to be used for die-casting, so the pressing die also needs to be replaced, the working efficiency is greatly influenced in the working process, the productivity is low, the raw materials can be adhered to the surface of the pressing die in the die-casting process, the raw materials are easy to solidify on the pressing die after drying, at the moment, if the pressing die is used for die-casting the raw materials, the appearance of the product is defective and does not meet the specification, the production waste can be caused, the pressing die needs to be kept for a certain time after being die-cast, the raw materials are loosened after being cooled and solidified, and the cooling speed of the raw materials is slow, which in turn leads to inefficient production of cosmetic bottles.

Disclosure of Invention

The invention aims to: in order to solve the problems that in the prior art, the pressing die is troublesome to replace and cannot easily influence the subsequent processing of residue cleaning, the pressing die for producing the cosmetic bottle is convenient to install and replace.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pressing die convenient for installation and replacement in cosmetic bottle production comprises a U-shaped plate and an installation shell, wherein a third bearing is clamped on the left side surface and the right side surface of the U-shaped plate, a third rotating shaft is sleeved in the third bearing, a pressing plate is fixedly connected to the outer surface of the third rotating shaft, a locking mechanism is fixedly connected to the right end of the third rotating shaft, the pressing plate is hexagonal prism-shaped, a plurality of pressing dies are arranged on the outer surface of the pressing plate, grooves are formed in the positions, corresponding to the pressing dies, of the outer surface of the pressing plate, clamping mechanisms are arranged in the grooves, part of the clamping mechanisms are fixedly arranged on the pressing dies, the installation shell is attached to the upper surface of the U-shaped plate, positioning mechanisms and reinforcing mechanisms are arranged in the installation shell, part of the positioning mechanisms and part of the reinforcing mechanisms are fixedly arranged on the U-shaped plate, driving mechanisms are arranged on the installation shell, one ends of the driving mechanisms are attached to one ends of a cleaning mechanism, and the cleaning mechanism is arranged in penetrating grooves formed in the upper surface of the inner wall of the U-shaped plate, the left end of third pivot and the one end intercommunication of water pipe, the third pivot is hollow form, and the surface intercommunication of third pivot has a plurality of pipelines, and the pipeline is located inside the clamp plate and the other end runs through to the recess.

As a further description of the above technical solution:

locking mechanism includes the fixed plate of fixed connection at the third pivot right-hand member, the right side of fixed plate is provided with the arm-tie, the right flank fixedly connected with handle of arm-tie, the equal fixedly connected with slide bar in upper and lower both sides of arm-tie left surface, the left end of slide bar passes through stationary blade fixedly connected with second fixture block, second fixture block joint is in the second draw-in groove that U-shaped plate right flank was seted up, the quantity of second draw-in groove is a plurality of, a plurality of second draw-in grooves are ring shape align to grid and set up, the slide bar cover is established in the sliding sleeve of fixed plate right flank joint, the sliding sleeve joint is at the right flank of fixed plate, the outside cover of slide bar is equipped with the fourth spring, the both ends of fourth spring respectively with the opposite face fixed connection of stationary blade and sliding sleeve.

As a further description of the above technical solution:

the driving mechanism comprises a motor fixedly mounted on the upper surface of the mounting shell, the motor is a double-shaft motor, an output shaft of the motor is fixedly connected with driving wheels through a first rotating shaft, a first bearing is sleeved on the outer side of the first rotating shaft and fixedly connected to the upper surface of the mounting shell through a positioning rod, a side plate is fixedly connected to the lower surface of the mounting shell, a second bearing is fixedly connected to the back surface of the side plate, a second rotating shaft is sleeved on the outer side of the second bearing, driving wheels are connected to the outer surfaces of the two second rotating shafts in a clamped mode, the upper driving wheel and the lower driving wheel are connected through a transmission belt, and the outer surfaces of the two second rotating shafts are fixedly connected through U-shaped rods.

As a further description of the above technical solution:

clearance mechanism includes two arcs, and the inner wall of arc and the surface laminating of U-shaped pole, connecting rod fixedly connected with mounting panel are passed through in the front of arc, the equal first slider of fixedly connected with of the left and right sides face of mounting panel, and two first sliders are sliding connection respectively in running through the first spout that the inslot wall left and right sides face was seted up, and the front of first slider is through the positive fixed connection of first spring with first spout inner wall.

As a further description of the above technical solution:

positioning mechanism is including setting up two connecting plates in the installation shell, the looks faraway face of two connecting plates all through the second spring respectively with the left and right sides face fixed connection of installation shell inner wall, the first fixture block that the symmetry set up around two equal fixedly connected with of looks faraway face of two connecting plates, first fixture block card is in the first draw-in groove of seting up fixed block side, the equal fixed connection of two fixed blocks is at the upper surface of U-shaped board, the equal fixedly connected with fixed rope in upper surface of two connecting plates, the rope hole that the upper surface of fixed rope run through the installation shell was seted up extends to the installation shell upside.

As a further description of the above technical solution:

the strengthening mechanism includes the plectane of fixed connection at the installation shell upper surface, and the plectane is located the first through-hole that the installation shell lower surface was seted up, and the second through-hole has all been seted up to the front and back both sides face of first through-hole, and the equal fixedly connected with stopper of the left and right sides face of plectane, stopper are located the inside spacing inslot of seting up of limiting plate, and two limiting plates are located the left and right sides of plectane respectively.

As a further description of the above technical solution:

screens mechanism is including setting up two push pedals in the recess, the looks faraway face of two push pedals all through two third springs respectively with the left and right sides face fixed connection of recess inner wall, be provided with two dead levers between two third springs, the one end of dead lever and a side fixed connection of push pedal, the other end fixedly connected with magnet board of dead lever, two magnet boards are laminated respectively in the left and right sides face of recess inner wall, fixedly connected with picture peg between two push rods, picture peg fixed connection is on a side of push pedal.

As a further description of the above technical solution:

the two ends of the push plate are fixedly connected with second sliding blocks, the second sliding blocks are connected in second sliding grooves formed in the inner wall of the groove in a sliding mode, and the lower surface of the inner wall of the groove is fixedly connected with a plurality of suckers.

As a further description of the above technical solution:

one side of the pressing die is located in the groove, and the two positioning plates are fixedly connected to one side of the pressing die, and slots are formed in opposite surfaces of the two positioning plates.

As a further description of the above technical solution:

a side fixedly connected with adsorption plate of moulding-die, the lower surface intercommunication of adsorption plate has the connection mouth, and the one end of connecting the mouth is inserted to the pipeline in, and inside the other end of connecting the mouth extended to the cavity, the cavity was seted up inside the moulding-die.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, the pressing die is fixed on the pressing plate by the clamping mechanism, the pressing plate can be disassembled by the clamping mechanism, the electromagnet is electrified to repel the magnet plate, the inserting plate can be separated from the inserting slot, the positioning plate is not fixed any more, finally, a worker can take the pressing die off the pressing plate, the disassembly and the assembly are very convenient, the U-shaped plate can be easily disassembled and separated from the mounting shell by the positioning mechanism, at the moment, the pressing plate and a plurality of pressing dies can be disassembled simultaneously, the integral replacement is convenient, if cosmetic bottles are pressed by the pressing dies with different patterns, the cosmetic bottles are not fixed any more by the locking mechanism, the position of the pressing die can be adjusted by rotating the third rotating shaft, the cosmetic bottles with different shapes can be pressed by the pressing dies with different shapes, and the pressing die does not need to be disassembled, and the use of bolts is not needed, the use is convenient, and the processing efficiency of the cosmetic bottle is greatly improved.

2. According to the invention, by arranging the cleaning mechanism, the fixed plate in the cleaning mechanism can move back and forth, so that the bristles can be driven to move back and forth, further impurities on the pressing die can be effectively cleaned, after the impurities are cleaned, the pressing die can normally work, and the influence on subsequent products can not be caused during secondary die casting.

3. According to the invention, the water pipe, the pipeline and the connecting nozzle are arranged, the cavity is formed in the pressing die, the condensed water is injected into the pipeline through the water pipe and is injected into the cavity through the connecting nozzle, the integral temperature of the pressing die is reduced when the condensed water is injected into the cavity, and after the pressing die is subjected to die casting, the raw materials in the die can be cooled, the cooling forming speed is accelerated, and the processing speed of the cosmetic bottle is improved.

Drawings

FIG. 1 is a schematic sectional structure view of a pressing die for conveniently mounting and replacing a cosmetic bottle in front view, which is provided by the invention;

FIG. 2 is a schematic top sectional view of a press mold for producing a cosmetic bottle, which is convenient for installation and replacement, of a mounting shell;

FIG. 3 is a schematic top view of a cleaning mechanism in a pressing die for conveniently mounting and replacing the cosmetic bottle according to the present invention;

FIG. 4 is a rear view of the driving mechanism in the pressing die for conveniently installing and replacing the cosmetic bottle according to the present invention;

FIG. 5 is a schematic cross-sectional side view of a pressing plate in a pressing die for conveniently mounting and replacing the cosmetic bottle according to the present invention;

FIG. 6 is a schematic cross-sectional view of a pressing plate in a pressing die for producing a cosmetic bottle, which is convenient to install and replace and is provided by the invention;

fig. 7 is a schematic partial cross-sectional perspective structure of an adsorption plate and a pressing die in the pressing die for conveniently mounting and replacing the cosmetic bottle.

Illustration of the drawings:

1. a U-shaped plate; 2. mounting a shell; 3. a drive mechanism; 31. a motor; 32. a first rotating shaft; 33. a transmission belt; 34. a driving wheel; 35. a second rotating shaft; 36. a U-shaped rod; 37. a side plate; 4. a cleaning mechanism; 41. an arc-shaped plate; 42. a connecting rod; 43. a first slider; 44. a fixing plate; 45. a first spring; 46. brushing; 5. a positioning mechanism; 51. a first clamping block; 52. a fixed block; 53. fixing a rope; 54. a second spring; 55. a connecting plate; 6. a reinforcement mechanism; 61. a first through hole; 62. a second through hole; 63. a circular plate; 64. a limiting block; 65. a limiting plate; 7. an adsorption plate; 8. a connecting nozzle; 9. a water pipe; 10. pressing a plate; 11. pressing the die; 12. a groove; 13. a clamping mechanism; 131. a magnet plate; 132. inserting plates; 133. pushing the plate; 134. a third spring; 135. a second slider; 136. a suction cup; 137. an electromagnet; 138. positioning a plate; 139. a slot; 14. a pipeline; 15. a third rotating shaft; 16. a locking mechanism; 161. a second fixture block; 162. a fourth spring; 163. a slide bar; 164. mounting a plate; 165. and (5) pulling the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a pressing die convenient for installation and replacement in cosmetic bottle production comprises a U-shaped plate 1 and an installation shell 2, wherein third bearings are clamped on the left side surface and the right side surface of the U-shaped plate 1, a third rotating shaft 15 is sleeved in each third bearing, a pressing plate 10 is fixedly connected to the outer surface of the third rotating shaft 15, a locking mechanism 16 is fixedly connected to the right end of the third rotating shaft 15, the locking mechanism 16 comprises a fixing plate 44 fixedly connected to the right end of the third rotating shaft 15, a pull plate 165 is arranged on the right side of the fixing plate 44, a handle is fixedly connected to the right side surface of the pull plate 165, slide rods 163 are fixedly connected to the upper side surface and the lower side surface of the left side surface of the pull plate 165, the left ends of the slide rods 163 are fixedly connected with second fixture blocks 161 through fixing plates, the second fixture blocks 161 are clamped in second clamping grooves formed in the right side surface of the U-shaped plate 1, the number of the second clamping grooves is multiple, the multiple second clamping grooves are arranged in an annular uniform arrangement manner, the slide rods 163 are sleeved in sliding sleeves clamped on the right side surface of the fixing plate 44, the sliding sleeve is clamped on the right side face of the fixing plate 44, the fourth spring 162 is sleeved on the outer side of the sliding rod 163, two ends of the fourth spring 162 are fixedly connected with opposite faces of the fixing plate and the sliding sleeve respectively, and by arranging the pull plate 165, the second fixture block 161, the fourth spring 162 and the second fixture groove, under the elastic contraction action of the fourth spring 162, the pull plate 165 can be pulled to move to drive the sliding rod 163 to move, so that the second fixture block 161 is stably clamped in the second fixture groove, and the pressing plate 10 can be effectively fixed no matter where the position is rotated;

the clamp plate 10 is hexagonal prism, the surface of clamp plate 10 is provided with a plurality of moulding-dies 11, the position that the surface of clamp plate 10 corresponds moulding-die 11 has seted up recess 12, be provided with clamping mechanism 13 in the recess 12, a part fixed mounting of clamping mechanism 13 is on moulding-die 11, clamping mechanism 13 is including setting up two push pedal 133 in recess 12, two push pedal 133 keep away from the face all through two third springs 134 respectively with the left and right sides face fixed connection of recess 12 inner wall, be provided with two dead levers between two third springs 134, the one end of dead lever and a side fixed connection of push pedal 133, the other end fixedly connected with magnet plate 131 of dead lever, two magnet plate 131 laminate respectively in the left and right sides face of recess 12 inner wall, fixedly connected with picture peg 132 between two push rods, picture peg 132 fixed connection is on a side of push pedal 133, the equal fixedly connected with second slider 135 in both ends of push pedal 133, the second sliding block 135 is slidably connected in a second sliding groove formed in the inner wall of the groove 12, the lower surface of the inner wall of the groove 12 is fixedly connected with a plurality of suckers 136, by arranging a push plate 133, an inserting plate 132 and a third spring 134, the third spring 134 pulls the push plate 133 to move through self resilience force, so that the push plate 133 can be inserted into a slot 139, at this time, a positioning plate 138 is fixed, so that the pressing plate 10 can be fixed, by arranging the suckers 136 and the adsorption plate 7, the suckers 136 can be adsorbed on the adsorption plate 7, so that the fixing between the pressing plate 10 and the pressing die 11 is more stable, one side surface of the pressing die 11, which is positioned in the groove 12, is fixedly connected with two positioning plates 138, slots 139 are formed in opposite surfaces of the two positioning plates 138, one side surface of the pressing die 11 is fixedly connected with the adsorption plate 7, and the lower surface of the adsorption plate 7 is communicated with a connecting nozzle 8, one end of the connecting nozzle 8 is inserted into the pipeline 14, the other end of the connecting nozzle 8 extends into the cavity, and the cavity is formed in the pressing die 11;

the upper surface of the U-shaped plate 1 is attached with the mounting shell 2, a positioning mechanism 5 and a reinforcing mechanism 6 are arranged in the mounting shell 2, a part of the positioning mechanism 5 and a part of the reinforcing mechanism 6 are fixedly mounted on the U-shaped plate 1, the positioning mechanism 5 comprises two connecting plates 55 arranged in the mounting shell 2, the far surfaces of the two connecting plates 55 are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the mounting shell 2 through second springs 54, the far surfaces of the two connecting plates 55 are respectively and fixedly connected with two first clamping blocks 51 which are symmetrically arranged front and back, the first clamping blocks 51 are clamped in first clamping grooves formed in one side surface of each fixing block 52, the two fixing blocks 52 are respectively and fixedly connected with the upper surface of the U-shaped plate 1, the upper surfaces of the two connecting plates 55 are respectively and fixedly connected with fixing ropes 53, the fixing ropes 53 penetrate through rope holes formed in the upper surface of the mounting shell 2 and extend to the upper side of the mounting shell 2, and through the arrangement of the fixing ropes 53, the fixing rope 53 is pulled to move, the two ends of the fixing rope 53 can pull the connecting plate 55 to move, the connecting plate 55 drives the first clamping block 51 to move to separate from the first clamping groove, at the moment, the fixing block 52 is not fixed any more, finally, a worker can easily take down the installation shell 2, through the arrangement of the second spring 54, the second spring 54 contracts through self elasticity, so that the connecting plate 55 can be pulled and drives the first clamping block 51 to be clamped into the first clamping groove again, and therefore, the installation shell 2 and the U-shaped plate 1 can be stably fixed together, the reinforcing mechanism 6 comprises a circular plate 63 fixedly connected to the upper surface of the installation shell 2, the circular plate 63 is positioned in a first through hole 61 formed in the lower surface of the installation shell 2, the front side surface and the rear side surface of the first through hole 61 are respectively provided with a second through hole 62, the left side surface and the right side surface of the circular plate 63 are respectively and fixedly connected with a limiting block 64, the limiting blocks 64 are positioned in limiting grooves formed in the limiting plates 65, the two limiting plates 65 are respectively positioned at the left side and the right side of the circular plate 63, the circular plate 63 and the limiting block 64 can enter the installation shell 2 through the first through hole 61 and the second through hole 62 by arranging the circular plate 63, the limiting block 64, the first through hole 61 and the second through hole 62, and the installation shell 2 is rotated to enable the limiting block 64 to move into the limiting groove by arranging the limiting groove and the limiting plates 65, so that the circular plate 63 can be more stably fixed in the installation shell 2, and the installation shell 2 and the U-shaped plate 1 are more stably fixed;

the mounting shell 2 is provided with a driving mechanism 3, the driving mechanism 3 comprises a motor 31 fixedly mounted on the upper surface of the mounting shell 2, the motor 31 is a double-shaft motor, an output shaft of the motor 31 is fixedly connected with a driving wheel 34 through a first rotating shaft 32, a first bearing is sleeved on the outer side of the first rotating shaft 32 and fixedly connected to the upper surface of the mounting shell 2 through a positioning rod, the lower surface of the mounting shell 2 is fixedly connected with a side plate 37, the back surface of the side plate 37 is fixedly connected with a second bearing, a second rotating shaft 35 is sleeved on the outer side of the second bearing, the outer surfaces of the two second rotating shafts 35 are respectively clamped with the driving wheels 34, the upper and lower driving wheels 34 are in driving connection through a driving belt 33, the outer surfaces of the two second rotating shafts 35 are fixedly connected through a U-shaped rod 36, and the motor 31, the driving wheels 34, the driving belt 33 and the U-shaped rod 36 are arranged, so that the motor 31 drives the upper driving wheel 34 to rotate when in operation, the driving wheel 34 on the lower side can rotate under the action of the driving belt 33, so that the second rotating shaft 35 can drive the U-shaped rod 36 to rotate, the U-shaped rod 36 continuously extrudes the arc-shaped plate 41, and the arc-shaped plate 41 can repeatedly move back and forth;

one end of the driving mechanism 3 is attached to one end of the cleaning mechanism 4, the cleaning mechanism 4 is arranged in a through groove formed in the upper surface of the inner wall of the U-shaped plate 1, the cleaning mechanism 4 comprises two arc-shaped plates 41, the inner wall of each arc-shaped plate 41 is attached to the outer surface of the U-shaped rod 36, the front surface of each arc-shaped plate 41 is fixedly connected with a mounting plate 164 through a connecting rod 42, the left side surface and the right side surface of each mounting plate 164 are fixedly connected with first sliding blocks 43, the two first sliding blocks 43 are respectively and slidably connected in first sliding grooves formed in the left side surface and the right side surface of the inner wall of the through groove, the front surface of each first sliding block 43 is fixedly connected with the front surface of the inner wall of each first sliding groove through first springs 45, through arranging the first springs 45, under the elastic stretching action of the first springs 45, the first sliding blocks 43 can drive the fixing plates 44 to repeatedly move back and forth, the fixing plates 44 can drive the bristles 46 to repeatedly clean the pressing die 11, through arranging second sliding grooves, the fixing plate 44 can stably move along the track under the action of the second sliding chute and is not affected; the left end of the third rotating shaft 15 is communicated with one end of the water pipe 9, the third rotating shaft 15 is hollow, the outer surface of the third rotating shaft 15 is communicated with a plurality of pipelines 14, the pipelines 14 are located inside the pressing plate 10, and the other end of the pipelines penetrates into the groove 12.

The working principle is as follows: when the die 11 needs to be replaced, the electromagnet 137 is controlled to work and be electrified, so that the magnet plate 131 can be repelled, the magnet plate 131 drives the inserting plate 132 to move to be separated from the inserting groove 139, at the moment, a worker can take the die 11 down, if different types of die 11 need to be used, the second clamping block 161 is not clamped in the second clamping groove by pulling the locking mechanism 16, finally, the worker can rotate the whole pressing plate 10 to drive the needed die 11 to move to the lower side position, if the whole U-shaped plate 1 and the pressing plate 10 need to be replaced, the worker controls the positioning mechanism 5 to control the first clamping block 51 to move, the first clamping block 51 is separated from the first clamping groove and is not fixed to the fixing block 52, at last, the worker takes the U-shaped plate 1 out of the lower side of the mounting shell 2 to finish dismounting, if the die 11 needs to be cleaned, the die 11 which needs to be cleaned is controlled to move to the uppermost side position, and the pressing die 11 is fixed by the locking mechanism 16, and finally the driving mechanism 3 is operated, so that the cleaning mechanism 4 can repeatedly clean the pressing die 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a cosmetics bottle production is convenient for install moulding-die of change, includes U-shaped plate (1) and installation shell (2), a serial communication port, the equal joint of the left and right sides face of U-shaped plate (1) has the third bearing, and the third bearing endotheca is equipped with third pivot (15), and the external fixed surface of third pivot (15) is connected with clamp plate (10), and the right-hand member fixedly connected with locking mechanism (16) of third pivot (15), clamp plate (10) are hexagonal prism form, and the surface of clamp plate (10) is provided with a plurality of moulding-dies (11), and the position that the surface of clamp plate (10) corresponds moulding-die (11) is seted up fluted (12), is provided with screens mechanism (13) in recess (12), and partly fixed mounting on moulding-die (11) of screens mechanism (13), screens mechanism (13) are including setting up two push pedal (133) in recess (12), and the face of keeping away from of two push pedal (133) all through two third spring (134) respectively with recess (12) in The left side and the right side of the wall are fixedly connected, two fixing rods are arranged between the two third springs (134), one end of each fixing rod is fixedly connected with one side of the push plate (133), the other end of each fixing rod is fixedly connected with a magnet plate (131), the two magnet plates (131) are respectively attached to the left side and the right side of the inner wall of the groove (12), an inserting plate (132) is fixedly connected between the two push rods, and the inserting plate (132) is fixedly connected to one side of the push plate (133), both ends of the push plate (133) are fixedly connected with second sliding blocks (135), the second sliding blocks (135) are connected in second sliding grooves formed in the inner wall of the groove (12) in a sliding manner, the lower surface of the inner wall of the groove (12) is fixedly connected with a plurality of suckers (136), one side surface of the pressing die (11) positioned in the groove (12) is fixedly connected with two positioning plates (138), and the opposite surfaces of the two positioning plates (138) are provided with slots (139);

the upper surface of the U-shaped plate (1) is attached with a mounting shell (2), a positioning mechanism (5) and a reinforcing mechanism (6) are arranged in the mounting shell (2), part of the positioning mechanism (5) and part of the reinforcing mechanism (6) are fixedly mounted on the U-shaped plate (1), a driving mechanism (3) is arranged on the mounting shell (2), one end of the driving mechanism (3) is attached with one end of a cleaning mechanism (4), the cleaning mechanism (4) is arranged in a through groove formed in the upper surface of the inner wall of the U-shaped plate (1), the cleaning mechanism (4) comprises two arc-shaped plates (41), the inner wall of each arc-shaped plate (41) is attached with the outer surface of a U-shaped rod (36), the front surface of each arc-shaped plate (41) is fixedly connected with a mounting plate (164) through a connecting rod (42), the left side surface and the right side surface of each mounting plate (164) are fixedly connected with first sliding blocks (43), and the two first sliding blocks (43) are respectively connected in first sliding grooves formed in the left side surface and right side surface of the through groove, the front of first slider (43) is through the front fixed connection of first spring (45) with first spout inner wall, the left end of third pivot (15) and the one end intercommunication of water pipe (9), third pivot (15) are hollow form, and the surface intercommunication of third pivot (15) has a plurality of pipelines (14), and pipeline (14) are located inside and the other end of clamp plate (10) and run through to recess (12).

2. The pressing die convenient for installation and replacement in cosmetic bottle production according to claim 1, wherein the locking mechanism (16) comprises a fixed plate (44) fixedly connected to the right end of the third rotating shaft (15), a pulling plate (165) is arranged on the right side of the fixed plate (44), a handle is fixedly connected to the right side surface of the pulling plate (165), slide bars (163) are fixedly connected to the upper side surface and the lower side surface of the left side surface of the pulling plate (165), a second fixture block (161) is fixedly connected to the left end of each slide bar (163) through a fixing plate, the second fixture block (161) is clamped in a second clamping groove formed in the right side surface of the U-shaped plate (1), the number of the second clamping grooves is multiple, the multiple second clamping grooves are uniformly arranged in a circular ring shape, the slide bars (163) are sleeved in sliding sleeves clamped in the right side surface of the fixed plate (44), the sliding sleeves are clamped in the right side surface of the fixed plate (44), a fourth spring (162) is sleeved on the outer side surface of the slide bars (163), and two ends of the fourth spring (162) are respectively and fixedly connected with the opposite surfaces of the fixed plate and the sliding sleeve.

3. The pressing die for conveniently installing and replacing cosmetic bottles in production according to claim 1, wherein the driving mechanism (3) comprises a motor (31) fixedly installed on the upper surface of the installation shell (2), the motor (31) is a double-shaft motor, an output shaft of the motor (31) is fixedly connected with a transmission wheel (34) through a first rotating shaft (32), a first bearing is sleeved on the outer side of the first rotating shaft (32) and fixedly connected to the upper surface of the installation shell (2) through a positioning rod, a side plate (37) is fixedly connected to the lower surface of the installation shell (2), a second bearing is fixedly connected to the back surface of the side plate (37), a second rotating shaft (35) is sleeved on the outer side of the second bearing, the transmission wheels (34) are clamped on the outer surfaces of the two second rotating shafts (35), and the upper and the lower transmission wheels (34) are in transmission connection through a transmission belt (33), the outer surfaces of the two second rotating shafts (35) are fixedly connected through a U-shaped rod (36).

4. A pressing mold for producing cosmetic bottles, which is easy to install and replace according to claim 1, positioning mechanism (5) are including setting up two connecting plates (55) in installation shell (2), the looks faraway face of two connecting plates (55) all through second spring (54) respectively with the left and right sides face fixed connection of installation shell (2) inner wall, first fixture block (51) that the equal fixedly connected with in looks faraway face of two connecting plates (55) symmetry set up around two, first fixture block (51) card is in the first draw-in groove of seting up fixed block (52) side, the equal fixed connection in the upper surface of U-shaped board (1) of two fixed block (52), the equal fixedly connected with fixed rope (53) of upper surface of two connecting plates (55), rope hole that fixed rope (53) run through the upper surface of installation shell (2) and set up and extend to installation shell (2) upside.

5. The pressing die convenient for mounting and replacing for cosmetic bottle production as claimed in claim 1, wherein the reinforcing mechanism (6) comprises a circular plate (63) fixedly connected to the upper surface of the mounting shell (2), the circular plate (63) is located in a first through hole (61) formed in the lower surface of the mounting shell (2), second through holes (62) are formed in the front side and the rear side of the first through hole (61), limiting blocks (64) are fixedly connected to the left side and the right side of the circular plate (63), the limiting blocks (64) are located in limiting grooves formed in the limiting plates (65), and the two limiting plates (65) are located on the left side and the right side of the circular plate (63) respectively.

6. A pressing die convenient for installation and replacement in cosmetic bottle production according to claim 1, characterized in that an adsorption plate (7) is fixedly connected to one side of the pressing die (11), the lower surface of the adsorption plate (7) is communicated with a connecting nozzle (8), one end of the connecting nozzle (8) is inserted into the pipeline (14), the other end of the connecting nozzle (8) extends into the cavity, and the cavity is arranged inside the pressing die (11).