CN219486397U

CN219486397U - High leakproofness is mould for saddle knot

Info

Publication number: CN219486397U
Application number: CN202223318435.XU
Authority: CN
Inventors: 赵建军
Original assignee: Nantong Mike Bonway Hardware Co ltd
Current assignee: Nantong Mike Bonway Hardware Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-08
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the field of dies, in particular to a high-tightness die for a saddle buckle, which comprises a supporting frame, wherein a lower die plate is arranged in the supporting frame, and slide bars are arranged at four ends of the supporting frame. According to the utility model, the first inner embedded groove, the first embedded block, the second inner embedded groove and the second embedded block are arranged, the hydraulic push rod is started to enable the hollow sliding sleeve at the four ends of the upper template to slide on the sliding rod, so that the upper template horizontally and stably approaches to the upper template, at the moment, the first embedded block is clamped into the first inner embedded groove, the second embedded block is clamped into the second inner embedded groove, a bidirectional sealing structure is formed between the lower template and the outer part of the upper template, one side of the upper template is connected with an injection molding pipeline, and under high pressure, a solution enters the cavities in the lower template and the upper template through the pipeline for molding.

Description

High leakproofness is mould for saddle knot

Technical Field

The utility model relates to the field of moulds, in particular to a high-tightness mould for a saddle buckle.

Background

The riding buckle refers to accessories, dies and various moulds and tools which are needed by people in the riding process and are used for injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production to obtain required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. Among them, the industrial mother is named.

The common injection mold is divided into an upper mold and a lower mold, and when the injection molding is carried out on a workpiece, the upper mold and the lower mold are clamped together to complete injection molding, but when the existing upper mold and the existing lower mold are clamped together to carry out injection molding, the problems of not tight adhesion and poor sealing performance exist, so that the problem that burrs exist on the workpiece after the injection molding, the die line and the product quality are affected is solved, and the high-sealing mold is provided.

Disclosure of Invention

The die for the saddle buckle is characterized in that the die is used for solving the problems that a common injection die in the prior art is divided into an upper die and a lower die, when a workpiece is subjected to injection molding, the upper die and the lower die are clamped together to complete injection molding, but the existing upper die and the existing lower die are not tightly attached and have poor sealing performance when the upper die and the lower die are clamped for injection molding, so that burrs exist on the workpiece after injection molding, the die line and the product quality are affected, and the die for the saddle buckle with high sealing performance is provided.

The utility model provides a high-tightness die for a saddle buckle, which comprises a supporting frame, wherein a lower die plate is arranged in the supporting frame, sliding rods are arranged at four ends of the supporting frame, hollow sliding sleeves are slidably arranged at the outer sides of the sliding rods, an upper die plate is arranged at one side of each of the four hollow sliding sleeves, a hydraulic push rod is arranged at one side of the supporting frame, one end of each hydraulic push rod is connected with one end of the upper die plate, and a cleaning mechanism is arranged at the top end of the supporting frame.

Preferably, an ejector rod is arranged in the supporting frame, one end of the ejector rod is inserted into the upper die plate, and a sealing ring is arranged in the upper die plate.

Preferably, the second inner embedded groove is formed in the upper template, a first embedded block is arranged on one side of the upper template, the first inner embedded groove is formed in the lower template, and a second embedded block is arranged on one side of the lower template.

Preferably, the first embedded block is clamped into the first inner embedded groove, and the second embedded block is clamped into the second inner embedded groove.

Preferably, the first embedded block, the first inner embedded groove, the second inner embedded groove and the second embedded block are all in a shape of a loop, and injection molding cavities are arranged in the lower die plate and the upper die plate.

Preferably, the cleaning mechanism comprises an upper bracket, an electric push rod is arranged at the top end of the upper bracket, an air supply head is arranged at the bottom end of the electric push rod, and high-pressure spray heads are arranged at two sides of the air supply head.

Preferably, the top of the upper bracket is provided with a high-pressure air pump, one end of the high-pressure air pump is provided with a connecting pipe, and one side of the connecting pipe is connected above the air supply head.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with first interior embedded groove, first embedded block, embedded groove and second embedded block in the second, hydraulic push rod starts and makes the four-port hollow sliding sleeve of cope match-plate pattern slide on the slide bar, make the cope match-plate pattern level stable upward template be close to, first embedded block card is gone into the inside in first interior embedded groove this moment, the inside in embedded groove in the second is gone into to the second embedded block card, make the outside of lower bolster and cope match-plate pattern form two-way seal structure, one side of cope match-plate pattern is connected with the pipeline of moulding plastics, under high pressure, solution is moulded through the cavity of pipeline entering lower bolster and cope match-plate pattern inside, this sealed block mechanism avoids because the poor work piece of leakproofness exists the overlap, guarantee the quality of work piece.

2. Through being provided with clearance mechanism, high-pressure air pump starts, gives the air head with gaseous transmission through the connecting pipe for high-pressure shower nozzle carries out jet cleaning to the cavity of lower bolster and cope match-plate pattern, and clear up impurity, makes lower bolster and cope match-plate pattern inside cavity can obtain intact form, reduces the finished product flaw, and electric putter starts, makes the air head can reciprocate, the clearance of being convenient for, and the back is accomplished in the clearance simultaneously, accomodates in braced frame's top.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is an expanded front schematic view of the structure of the present utility model;

FIG. 3 is a schematic top view of the structure of the present utility model;

fig. 4 is a schematic side view of the upper die plate of the present utility model.

In the figure: 110. a support frame; 120. a lower template; 121. a first embedded block; 122. a first internal embedded groove; 130. an upper template; 131. a second internal insertion groove; 132. a second embedded block; 140. a hydraulic push rod; 150. an ejector rod; 151. a seal ring; 160. a slide bar; 161. a hollow sliding sleeve; 200. a cleaning mechanism; 210. a high pressure nozzle; 211. an upper bracket; 212. an air supply head; 213. an electric push rod; 214. a connecting pipe; 215. a high-pressure air pump.

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.

Example 1

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a high leakproofness mould for saddle buckle, includes braced frame 110, braced frame 110's inside is provided with lower bolster 120, braced frame 110's four ends are provided with slide bar 160, slide bar 160's the outside slidable mounting has hollow sliding sleeve 161, one side of four hollow sliding sleeve 161 is provided with cope match-plate pattern 130, braced frame 110's one side is provided with hydraulic push rod 140, hydraulic push rod 140's one end is connected with cope match-plate pattern 130's one end, braced frame 110's top is provided with clearance mechanism 200. A second inner embedded groove 131 is formed in the upper template 130, a first embedded block 121 is arranged on one side of the upper template 130, a first inner embedded groove 122 is formed in the lower template 120, and a second embedded block 132 is arranged on one side of the lower template 120; the first insert 121 is engaged into the first inner insert groove 122, and the second insert 132 is engaged into the second inner insert groove 131; the first embedded block 121, the first inner embedded groove 122, the second inner embedded groove 131 and the second embedded block 132 are all in a shape of a loop, and injection molding cavities are arranged in the lower template 120 and the upper template 130; the hydraulic push rod 140 starts to enable the hollow sliding sleeves 161 at four ends of the upper template 130 to slide on the sliding rods 160, so that the upper template 130 is horizontally stable, the upper template 130 is close to the upper template 130, at the moment, the first embedded block 121 is clamped into the first inner embedded groove 122, the second embedded block 132 is clamped into the second inner embedded groove 131, a bidirectional sealing structure is formed between the lower template 120 and the outer part of the upper template 130, one side of the upper template 130 is connected with an injection molding pipeline, under high pressure, a solution enters the cavities inside the lower template 120 and the upper template 130 through the pipeline to be molded, and the sealing clamping mechanism avoids flash of a workpiece due to poor sealing performance, so that the quality of the workpiece is ensured.

Example two

Compared with the first embodiment, referring to fig. 3, the mold for the high-tightness saddle buckle provided by the utility model has the advantages that the ejector rod 150 is arranged in the supporting frame 110, one end of the ejector rod 150 is inserted into the upper template 130, the sealing ring 151 is arranged in the upper template 130, the upper template 130 slides in the direction away from the lower template 120, one end of the ejector rod 150 presses the workpiece, the workpiece can be quickly demolded, the sealing ring 151 can ensure the tightness of the upper template 130, and gaps are avoided.

Example III

Compared with the first embodiment, referring to fig. 2, the cleaning mechanism 200 of the present utility model comprises an upper bracket 211, an electric push rod 213 is disposed at the top end of the upper bracket 211, an air supply head 212 is disposed at the bottom end of the electric push rod 213, and high pressure nozzles 210 are disposed at two sides of the air supply head 212; the top end of the upper bracket 211 is provided with a high-pressure air pump 215, one end of the high-pressure air pump 215 is provided with a connecting pipe 214, and one side of the connecting pipe 214 is connected above the air supply head 212; the high-pressure air pump 215 is started to transmit air to the air head 212 through the connecting pipe 214, so that the high-pressure spray head 210 sprays air to the cavities of the lower template 120 and the upper template 130 to clean impurities, the cavities inside the lower template 120 and the upper template 130 can be in an intact form, finished product flaws are reduced, the electric push rod 213 is started, the air head 212 can move up and down to facilitate cleaning, and meanwhile, the air head is accommodated above the supporting frame 110 after cleaning is completed.

The working principle of the utility model is as follows: the hydraulic push rod 140 starts to enable the hollow sliding sleeves 161 at four ends of the upper template 130 to slide on the sliding rods 160, so that the upper template 130 is horizontally stable, the upper template 130 is close to the upper template 130, at the moment, the first embedded block 121 is clamped into the first inner embedded groove 122, the second embedded block 132 is clamped into the second inner embedded groove 131, a bidirectional sealing structure is formed between the lower template 120 and the outer part of the upper template 130, one side of the upper template 130 is connected with an injection molding pipeline, under high pressure, a solution enters the cavities inside the lower template 120 and the upper template 130 through the pipeline to be molded, and the sealing clamping mechanism avoids flash of a workpiece due to poor sealing performance, so that the quality of the workpiece is ensured.

The high-pressure air pump 215 is started to transmit air to the air head 212 through the connecting pipe 214, so that the high-pressure spray head 210 sprays air to the cavities of the lower template 120 and the upper template 130 to clean impurities, the cavities inside the lower template 120 and the upper template 130 can be in an intact form, finished product flaws are reduced, the electric push rod 213 is started, the air head 212 can move up and down to facilitate cleaning, and meanwhile, the air head is accommodated above the supporting frame 110 after cleaning is completed.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a high leakproofness mould for saddle buckle, its characterized in that, includes braced frame (110), the inside of braced frame (110) is provided with lower bolster (120), the four ends of braced frame (110) are provided with slide bar (160), hollow sliding sleeve (161) are installed to the outside of slide bar (160), four one side of hollow sliding sleeve (161) is provided with cope match-plate pattern (130), one side of braced frame (110) is provided with hydraulic push rod (140), the one end of hydraulic push rod (140) is connected with the one end of cope match-plate pattern (130), the top of braced frame (110) is provided with clearance mechanism (200).

2. The high-tightness saddle-stitching mold according to claim 1, wherein an ejector rod (150) is provided inside the support frame (110), one end of the ejector rod (150) is inserted into an upper die plate (130), and a seal ring (151) is provided inside the upper die plate (130).

3. The high-tightness saddle-stitching mold according to claim 1, wherein a second inner insertion groove (131) is formed in the upper mold plate (130), a first insertion block (121) is provided on one side of the upper mold plate (130), a first inner insertion groove (122) is formed in the lower mold plate (120), and a second insertion block (132) is provided on one side of the lower mold plate (120).

4. The high-tightness saddle-stitching mold according to claim 3, wherein the first insert (121) is engaged with the inside of the first inner insert groove (122), and the second insert (132) is engaged with the inside of the second inner insert groove (131).

5. The high-tightness saddle-stitch mold according to claim 3, wherein the first insert (121), the first inner insert groove (122), the second inner insert groove (131) and the second insert (132) are all in a shape of a loop, and injection molding chambers are provided inside the lower die plate (120) and the upper die plate (130).

6. The high-tightness saddle button mold according to claim 1, wherein the cleaning mechanism (200) comprises an upper bracket (211), an electric push rod (213) is arranged at the top end of the upper bracket (211), an air supply head (212) is arranged at the bottom end of the electric push rod (213), and high-pressure spray heads (210) are arranged at two sides of the air supply head (212).

7. The high-tightness saddle button mold according to claim 6, characterized in that a high-pressure air pump (215) is provided at the top end of the upper bracket (211), a connecting pipe (214) is provided at one end of the high-pressure air pump (215), and one side of the connecting pipe (214) is connected above the air supply head (212).