CN213353349U

CN213353349U - Plastic mold for plastic container

Info

Publication number: CN213353349U
Application number: CN202021958181.6U
Authority: CN
Inventors: 熊前国
Original assignee: Dongguan Hengjingtai Mould Technology Co ltd
Current assignee: Dongguan Hengjingtai Mould Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-04
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a plastics container processing technology field specifically is a plastics mould for plastics container, including main part, cleaning device and fixing device, the main part is including the case of moulding plastics, the one end fixed mounting of main part has the case of moulding plastics, the inner wall fixed mounting of the case of moulding plastics has cleaning device, the inside fixed mounting of the case of moulding plastics has fixing device, cleaning device includes the bottom plate, the inner wall fixed mounting of the case of moulding plastics has the bottom plate, the filtration pore has been seted up at the top both ends of bottom plate, the spout has been seted up to the inner wall one side of the case of moulding plastics, the inner wall sliding connection of spout has the brush, the inner wall one end of the case of moulding plastics. The utility model discloses, through setting up the device, can be quick carry out when clearing up and retrieve the plastics waste residue to the plastics waste residue on the bed die to effectual staff's the working strength that has reduced, and improved staff's work efficiency.

Description

Plastic mold for plastic container

Technical Field

The utility model relates to a plastic container processing technology field especially relates to a plastic mold for plastic container.

Background

In the plastic bottle processing, an injection mold is needed for processing and production, the injection mold is a tool for producing plastic products and is also a tool for endowing the plastic products with complete structures and accurate sizes, and injection molding is a processing method used for batch production of parts with complex shapes.

Traditional injection mold is after work is accomplished, probably can remain some plastics residues on the lower mould, in order to prevent to influence the production in later stage, consequently needs the staff to carry out regular cleaning and maintenance to increase staff's working strength, reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic mould for a plastic container.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastic mold for plastic container, includes main part, cleaning device and fixing device, the main part is including moulding plastics the case, the one end fixed mounting of main part has the case of moulding plastics, the inner wall fixed mounting who moulds plastics the case has cleaning device, the inside fixed mounting who moulds plastics the case has fixing device.

Cleaning device includes the bottom plate, the inner wall fixed mounting of the case of moulding plastics has the bottom plate, the filtration pore has been seted up at the top both ends of bottom plate, the spout has been seted up to the inner wall one side of the case of moulding plastics, the inner wall sliding connection of spout has the brush, the inner wall one end of the case of moulding plastics is rotated and is connected with the threaded rod, the one end of threaded rod is rotated and is connected with the driving gear, one side fixed mounting of the case of moulding plastics has the mount, the top fixed mounting of mount has the motor, the output pot head of motor is equipped with the gear, the bottom of the case of moulding plastics has been seted up and has been accomodate the groove, the inner wall.

Preferably, the fixing device comprises a sliding rail, and the top of the connecting plate is provided with the sliding rail. The inner wall bottom of slide rail has seted up logical groove, the inner wall one end fixed mounting of slide rail has the spring, the one end fixed mounting that the slide rail was kept away from to the spring has the fixture block, the top fixed mounting of going up the mould has the lug, the bayonet socket has been seted up to the one end of lug.

Preferably, the inner wall top fixed mounting who moulds plastics the case has the roof, the bottom fixed mounting of roof has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the connecting plate, the bottom fixed mounting of connecting plate has the mould, the top fixed mounting that the bottom plate is close to the filtration pore has the bed die.

Preferably, the outer surface of the threaded rod is rotatably connected with a brush, and the threaded rod penetrates through the brush and extends to the outside of the injection molding box.

Preferably, the inner wall shape size looks adaptation of brush outer wall shape size and spout, containing box outer wall shape size and the inner wall shape size looks adaptation of accomodating the groove, intermeshing between threaded rod and the brush, intermeshing between driving tooth and the gear.

Preferably, the inner wall of the slide rail is slidably connected with a clamping block, the shape and the size of the outer wall of the clamping block are matched with those of the inner wall of the slide rail, and the shape and the size of the outer wall of the clamping block are matched with those of the inner wall of the bayonet.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the cleaning device, when the waste residue needs to be cleaned, the motor is started to drive the gear to rotate, the gear drives the transmission gear to rotate due to the mutual meshing between the gear and the transmission gear, the transmission gear drives the threaded rod to rotate, the threaded rod drives the brush to slide and move forwards on the inner wall of the chute, so that the brush is attached to the lower die, the waste residue is swept to the bottom plate from the lower die, the waste material on the bottom plate is swept into the containing box in the containing groove from the filter hole by the brush when the waste material in the containing box reaches a certain amount, the containing box is drawn out from the containing groove through the handle to be cleaned, when the cleaning is finished, the motor is reversed, the gear is driven to rotate by the motor, the gear is meshed with the transmission gear, the gear drives the transmission gear to rotate, the transmission gear drives the threaded rod to rotate, so that the brush is driven to slide to the original position on the inner, through setting up the device, plastics waste residue to on the bed die that can be quick is when clearing up and is retrieved the plastics waste residue to effectual staff's the working strength that has reduced, and improved staff's work efficiency.

2. The utility model discloses in, through setting up fixing device, when needs fix the last mould, the pulling fixture block, make fixture block extrusion spring slide backward at the slide rail inner wall, to the lug alignment logical groove on the last mould, make the lug insert logical inslot portion, loosen the fixture block, make the fixture block receive spring resilience force influence resilience card to advance in the bayonet socket, thereby fix the last mould, when needs are changed or the maintenance bed die, the pulling fixture block, make fixture block extrusion spring at slide rail inner wall rearward movement, when moving relevant position, the fixture block roll-off from the bayonet socket, loosen the fixture block, the fixture block receives spring resilience force influence quick resilience resume normal position, thereby take off the last mould and change, through setting up the device, can change the maintenance fast to impaired mould, the effectual working strength that has reduced the staff, and staff's work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of a main structure of a plastic mold for a plastic container according to the present invention;

fig. 2 is a schematic diagram of a right-view structure of a plastic mold for a plastic container according to the present invention;

fig. 3 is a left side view schematic structural diagram of the plastic mold for the plastic container according to the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a main body; 101. injection molding a box; 102. a top plate; 103. a hydraulic cylinder; 104. a connecting plate; 105. an upper die; 106. a lower die; 2. a cleaning device; 201. a base plate; 202. filtering holes; 203. a chute; 204. a brush; 205. a threaded rod; 206. a transmission gear; 207. a fixed mount; 208. a motor; 209. a gear; 210. a receiving groove; 211. a storage box; 212. a handle; 3. a fixing device; 301. a slide rail; 302. a through groove; 303. a spring; 304. a clamping block; 305. a bump; 306. and (4) a bayonet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1-4, the utility model provides a plastic mold for plastic container, including main part 1, cleaning device 2 and fixing device 3, main part 1 is including moulding plastics case 101, the one end fixed mounting of main part 1 has the case 101 of moulding plastics, the inner wall fixed mounting of the case 101 of moulding plastics has cleaning device 2, the inside fixed mounting of the case 101 of moulding plastics has fixing device 3, the inner wall top fixed mounting of the case 101 of moulding plastics has roof 102, the bottom fixed mounting of roof 102 has pneumatic cylinder 103, the output fixed mounting of pneumatic cylinder 103 has connecting plate 104, the bottom fixed mounting of connecting plate 104 has last mould 105, the top fixed mounting that bottom plate 201 is close to filtration pore 202 has lower mould 106.

The specific arrangement and function of the cleaning device 2 and the holding device 3 will be described in detail below.

As shown in fig. 2 and 3, the cleaning device 2 includes a bottom plate 201, the bottom plate 201 is fixedly installed on the inner wall of the injection molding box 101, the filtering holes 202 are opened at two ends of the top of the bottom plate 201, a sliding groove 203 is opened at one side of the inner wall of the injection molding box 101, a brush 204 is slidably connected to the inner wall of the sliding groove 203, a threaded rod 205 is rotatably connected to one end of the inner wall of the injection molding box 101, a transmission gear 206 is rotatably connected to one end of the threaded rod 205, a fixing frame 207 is fixedly installed at one side of the injection molding box 101, a motor 208 is fixedly installed at the top of the fixing frame 207, a gear 209 is sleeved at the output end of the motor 208, an accommodating groove 210 is opened at the bottom of the injection molding box 101, an accommodating box 211 is slidably connected to the inner wall of the accommodating groove 210, a handle 212 is fixedly installed at one end of, thereby the gear 209 drives the transmission gear 206 to rotate, the transmission gear 206 drives the threaded rod 205 to rotate, the threaded rod 205 drives the brush 204 to slide and move forwards on the inner wall of the chute 203, the brush 204 is attached to the lower die 106, waste residues are swept to the bottom plate 201 from the lower die 106, when the waste residues move to a corresponding position, the brush 204 sweeps waste materials on the bottom plate 201 into the containing box 211 in the containing groove 210 from the filtering hole 202, when the waste materials in the containing box 211 reach a certain amount, the containing box 211 is drawn out from the containing groove 210 through the lifting handle 212 for cleaning, the outer surface of the threaded rod 205 is rotatably connected with the brush 204, the threaded rod 205 penetrates through the brush 204 and extends to the outside of the injection molding box 101, the outer wall of the brush 204 is matched with the inner wall of the chute 203 in shape and size, the outer wall of the containing box 211 is matched with the inner wall of the containing groove 210 in shape and size, and the, intermeshing between driving gear 206 and the gear 209, through setting up the device, when can be quick clearing up the plastics waste residue on the bed die 106 and retrieve the plastics waste residue to effectual staff's working strength has been reduced, and staff's work efficiency has been improved.

The whole cleaning device 2 achieves the effects that by arranging the cleaning device 2, when waste residues need to be cleaned, the motor 208 is started, the motor 208 drives the gear 209 to rotate, the gear 209 and the transmission teeth 206 are meshed with each other, the gear 209 drives the transmission teeth 206 to rotate, the transmission teeth 206 drive the threaded rod 205 to rotate, the threaded rod 205 drives the brush 204 to slide and move forwards on the inner wall of the sliding groove 203, the brush 204 is attached to the lower die 106, waste residues are swept to the bottom plate 201 from the lower die 106, when the waste residues move to a corresponding position, the brush 204 sweeps waste materials on the bottom plate 201 into the containing box 211 in the containing groove 210 from the filtering hole 202, when the waste materials in the containing box 211 reach a certain amount, the containing box 211 is drawn out of the containing groove 210 through the lifting handle 212 to be cleaned, when cleaning is finished, the motor 208 is reversed, the motor 208 drives the gear 209 to rotate, and because the gear 209 and the transmission teeth 206 are meshed with each other, thereby gear 209 drives the driving gear 206 rotatory, and driving gear 206 drives threaded rod 205 rotatory for threaded rod 205 drives brush 204 and slides to the normal position at spout 203 inner wall, through setting up the device, when can be quick plastics waste residue to on the bed die 106 clears up and retrieve the plastics waste residue, thereby effectual staff's working strength has been reduced, and staff's work efficiency has been improved.

As shown in fig. 4, the fixing device 3 includes a slide rail 301, and the top of the connecting plate 104 is provided with the slide rail 301. The bottom of the inner wall of the sliding rail 301 is provided with a through groove 302, one end of the inner wall of the sliding rail 301 is fixedly provided with a spring 303, one end of the spring 303, which is far away from the sliding rail 301, is fixedly provided with a clamping block 304, the top of the upper die 105 is fixedly provided with a lug 305, one end of the lug 305 is provided with a clamping opening 306, when the upper die 105 needs to be fixed, the clamping block 304 is pulled to extrude the spring 303 to slide backwards on the inner wall of the sliding rail 301, the lug 305 on the upper die 105 is aligned with the through groove 302, the lug 305 is inserted into the through groove 302, the clamping block 304 is loosened, the clamping block 304 is rebounded and clamped into the clamping opening 306 under the influence of the resilience force of the spring 303, so as to fix the upper die 105, the inner wall of the sliding rail 301 is connected with the clamping block 304, the shape and size of the outer, the damaged die can be replaced and maintained quickly, the working strength of workers is effectively reduced, and the working efficiency of the workers is improved.

The whole fixing device 3 achieves the effect that by arranging the fixing device 3, when the upper die 105 needs to be fixed, the fixture block 304 is pulled to enable the fixture block 304 to extrude the spring 303 to slide backwards on the inner wall of the slide rail 301, the lug 305 on the upper die 105 is aligned to the through groove 302, the lug 305 is inserted into the through groove 302, the fixture block 304 is loosened, the fixture block 304 rebounds and is clamped into the bayonet 306 under the influence of the rebounding force of the spring 303, so that the upper die 105 is fixed, when the lower die 106 needs to be replaced or maintained, the fixture block 304 is pulled to enable the fixture block 304 to extrude the spring 303 to move backwards on the inner wall of the slide rail 301, when the lower die 106 moves to a corresponding position, the fixture block 304 slides out from the bayonet 306, the fixture block 304 is loosened, the fixture block 304 rebounds and returns to the original position under the influence of the rebounding force of the spring 303, so that the, the working strength of the staff is effectively reduced, and the working efficiency of the staff is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A plastic mold for a plastic container, comprising a main body (1), a cleaning device (2) and a fixing device (3), characterized in that: the main body (1) comprises an injection molding box (101), the injection molding box (101) is fixedly installed at one end of the main body (1), a cleaning device (2) is fixedly installed on the inner wall of the injection molding box (101), and a fixing device (3) is fixedly installed inside the injection molding box (101);

the cleaning device (2) comprises a bottom plate (201), a bottom plate (201) is fixedly mounted on the inner wall of the injection molding box (101), filter holes (202) are formed in two ends of the top of the bottom plate (201), a sliding groove (203) is formed in one side of the inner wall of the injection molding box (101), a brush (204) is connected to the inner wall of the sliding groove (203), a threaded rod (205) is connected to one end of the inner wall of the injection molding box (101) in a rotating mode, a transmission gear (206) is connected to one end of the threaded rod (205) in a rotating mode, a fixing frame (207) is fixedly mounted on one side of the injection molding box (101), a motor (208) is fixedly mounted on the top of the fixing frame (207), a gear (209) is sleeved on the output end of the motor (208), a containing groove (210) is formed in the bottom of the injection molding, and a handle (212) is fixedly arranged at one end of the containing box (211).

2. The plastic mold for plastic containers as claimed in claim 1, wherein: the injection molding box is characterized in that a top plate (102) is fixedly mounted at the top of the inner wall of the injection molding box (101), a hydraulic cylinder (103) is fixedly mounted at the bottom of the top plate (102), a connecting plate (104) is fixedly mounted at the output end of the hydraulic cylinder (103), an upper mold (105) is fixedly mounted at the bottom of the connecting plate (104), and a lower mold (106) is fixedly mounted at the top of the bottom plate (201) close to the filter hole (202).

3. The plastic mold for plastic containers as claimed in claim 2, wherein: fixing device (3) include slide rail (301), slide rail (301) have been seted up at the top of connecting plate (104), logical groove (302) have been seted up to the inner wall bottom of slide rail (301), the inner wall one end fixed mounting of slide rail (301) has spring (303), the one end fixed mounting that slide rail (301) were kept away from in spring (303) has fixture block (304), the top fixed mounting who goes up mould (105) has lug (305), bayonet socket (306) have been seted up to the one end of lug (305).

4. The plastic mold for plastic containers as claimed in claim 1, wherein: the outer surface of the threaded rod (205) is rotatably connected with a brush (204), and the threaded rod (205) penetrates through the brush (204) and extends to the outside of the injection molding box (101).

5. The plastic mold for plastic containers as claimed in claim 1, wherein: the inner wall shape size looks adaptation of brush (204) outer wall shape size and spout (203), containing box (211) outer wall shape size and the inner wall shape size looks adaptation of accomodating groove (210), intermeshing between threaded rod (205) and brush (204), intermeshing between driving tooth (206) and gear (209).

6. A plastic mold for a plastic container as claimed in claim 3, wherein: the inner wall of the sliding rail (301) is connected with a clamping block (304) in a sliding mode, the shape and the size of the outer wall of the clamping block (304) are matched with the shape and the size of the inner wall of the sliding rail (301), and the shape and the size of the outer wall of the clamping block (304) are matched with the shape and the size of the inner wall of the bayonet (306).