Plastic bottle blowing mold

Abstract

The utility model relates to the technical field of lip gloss pipe production, and discloses a plastic bottle blowing mold which comprises a bottom plate, a support is arranged on one side of the outer surface of the bottom plate, a movable frame is arranged on one side of the outer surface of the support, an air pipe is arranged on one side of the outer surface of the movable frame, and a hydraulic machine is arranged on one side of the outer surface of the support. A connecting box is arranged on one side of the outer surface of the hydraulic machine, a device pipe is arranged in the connecting box, a connecting rod is arranged in the device pipe, a template is arranged at one end of the connecting rod, an auxiliary pipe is arranged on one side of the outer surface of the device pipe, an inserting rod is arranged in the auxiliary pipe, and a movable rod is arranged on one side of the outer surface of the inserting rod. According to the device, through the threaded rods arranged in the device, when the threaded rods rotate, the threaded plates on the upper side and the lower side drive the movable rods to move up and down, the inserting rods move up and down, when the inserting rods are disconnected with the connecting rods, the formworks can be taken down, and therefore the effect of replacing the formworks is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lip gloss tube production, in particular to a plastic bottle blow molding mold. Background Art

[0002] Lip gloss tubes are containers used for cosmetic packaging, specifically for storing lip gloss. Lip gloss tubes are containers used for cosmetic packaging, specifically for storing lip gloss. Lip gloss is a lip cosmetic that is applied directly to the lips or applied on lipstick. It is mainly used to give the lips a gloss and sometimes add a small amount of color. Lip gloss tubes are designed to protect lip gloss products while being easy for consumers to use;

[0003] After searching, the publication number is (CN220808470U) A plastic bottle blow molding mold, including a bottom plate, a right mold is arranged on the right side of the bottom plate, a right mold core is opened on the left side of the right mold, a support plate is arranged on the left side of the bottom plate, a double-rod cylinder is arranged on the support plate, a driving seat is slidably connected in the slide groove, a left mold is arranged above the two driving seats, a left mold core is opened on the right side of the left mold, the left mold core and the right mold core are adapted, the telescopic rod of the double-rod cylinder passes through the support plate and is connected to the left side of the left mold, and the upper parts of the left and right molds are divided into A blank is placed separately, a bracket is arranged above the right mold, a driving cylinder is arranged on the bracket, a telescopic rod of the driving cylinder passes through the horizontal plate of the bracket and a blowing piece is arranged, an air pipe is arranged at the bottom of the blowing piece, and a sealing component is arranged at the bottom of the blowing piece, which can prevent the air blown into the plastic blank from overflowing, thereby affecting the effect of blowing the plastic blank. However, when this structure is used, it is not convenient to replace the template, which makes it very limited to use. Therefore, a new structure is now proposed to solve this technical problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a plastic bottle blow molding mold, which has the advantages of easy replacement of the template, etc., and solves the problem that the traditional device mentioned in the above background technology is not convenient for replacing the template.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of facilitating the replacement of the template mentioned in the above background technology, the utility model provides the following technical solutions: a plastic bottle blow molding mold, comprising a base plate, a bracket is provided on one side of the outer surface of the base plate, a movable frame is provided on one side of the outer surface of the bracket, an air pipe is provided on one side of the outer surface of the movable frame, a hydraulic press is provided on one side of the outer surface of the bracket, a connecting box is provided on one side of the outer surface of the hydraulic press, a device tube is provided inside the connecting box, a connecting rod is provided inside the device tube, a template is provided at one end of the connecting rod, an auxiliary tube is provided on one side of the outer surface of the device tube, an insertion rod is provided inside the auxiliary tube, a movable rod is provided on one side of the outer surface of the insertion rod, a threaded plate is provided on one end of the movable rod, a threaded rod is provided on one side of the outer surface of the threaded plate, and a support rod is provided on one side of the outer surface of the movable rod.

[0008] An upper and lower slide groove is arranged on the left and right sides of the inner wall of the auxiliary tube, and one side of the outer surface of the upper and lower slide groove contacts one side of the inner wall of the auxiliary tube and penetrates one side of the inner wall of the auxiliary tube to one side of the outer surface of the auxiliary tube, and the insertion rod is arranged in the auxiliary tube, and a sliding rod is arranged on one side of the outer surface of the insertion rod, and one end of the sliding rod is fixedly connected to one side of the outer surface of the insertion rod, and the other end of the sliding rod is slidably connected to the inner wall of the upper and lower slide grooves, and one end of the movable rod is fixedly connected to one side of the outer surface of the insertion rod, and the other end is fixedly connected to one side of the outer surface of the threaded plate, and is slidably connected to the upper and lower slide grooves;

[0009] The support rod is arranged in the connecting box, and the upper and lower ends of the support rod are fixedly connected to one side of the outer surface of the upper and lower device tubes respectively, and the support rod passes through the movable rod, and the threaded rod and the threaded plate are threadedly connected, so that the threaded plate can drive the movable rod to move up and down, and it is more stable.

[0010] Preferably, there are two connection boxes, and the two connection boxes are evenly arranged on one side of the outer surface of the left and right hydraulic presses, and are connected to the hydraulic presses through a hydraulic shaft.

[0011] Preferably, there are multiple device pipes, and the multiple device pipes are grouped in pairs and are evenly arranged in the left and right connection boxes.

[0012] Preferably, one end of the device pipe contacts one side of the inner wall of the connection box, passes through one side of the inner wall of the connection box, reaches one side of the outer surface of the connection box, and is fixedly connected to the connection box.

[0013] Preferably, the number of the auxiliary pipes is two, and the two auxiliary pipes are evenly arranged in the left and right connection boxes.

[0014] Preferably, the upper and lower ends of the auxiliary tube are in contact with one side of the outer surface of the device tube respectively, and penetrate through one side of the outer surface of the device tube to the inside of the device tube, and are fixedly connected to the device tube.

[0015] An upper and lower slide groove is provided on one side of the outer surface of the bracket, and one side of the outer surface of the upper and lower slide groove is in contact with one side of the outer surface of the bracket and penetrates one side of the outer surface of the bracket to the inside of the bracket, and a limiting slide rod is provided on the left and right sides of the outer surface of the movable frame, and one end of the limiting slide rod is fixedly connected to one side of the outer surface of the movable frame, and the other end of the limiting slide rod is slidably connected to the inner wall of the upper and lower slide groove, so that when the device is in use, the movable frame is easy to move up and down.

[0016] Compared with the prior art, the utility model provides a plastic bottle blow molding mold, which has the following beneficial effects:

[0017] 1. The utility model uses a threaded rod arranged in the device. When the threaded rod is rotated, the threaded plates on the upper and lower sides drive the movable rod to move up and down, which causes the insertion rod to move up and down. When the insertion rod is disconnected from the connecting rod, the template can be removed, thereby achieving the effect of replacing the template.

[0018] 2. The utility model uses a hydraulic press arranged in the device. When the template is connected to the equipment, the hydraulic press is started to make the left and right templates move relative to each other. When the templates are in contact, the air pipe is moved up and down. When the air pipe is in contact with the template, the blow molding effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a partially enlarged schematic diagram of the front view and section view of the structure of the utility model.

[0022] Among them: 1. Base plate; 2. Bracket; 3. Movable frame; 4. Air pipe; 5. Hydraulic press; 6. Connection box; 7. Installation pipe; 8. Connecting rod; 9. Template; 10. Auxiliary pipe; 11. Insert rod; 12. Movable rod; 13. Threaded plate; 14. Threaded rod; 15. Support rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0024] See also Figure 1-Figure 3 , a plastic bottle blow molding mold, comprising a bottom plate 1;

[0025] like Figure 1-Figure 3 As shown, a bracket 2 is provided on one side of the outer surface of the base plate 1, a movable frame 3 is provided on one side of the outer surface of the bracket 2, an air pipe 4 is provided on one side of the outer surface of the movable frame 3, a hydraulic press 5 is provided on one side of the outer surface of the bracket 2, a connecting box 6 is provided on one side of the outer surface of the hydraulic press 5, a device pipe 7 is provided inside the connecting box 6, a connecting rod 8 is provided inside the device pipe 7, a template 9 is provided at one end of the connecting rod 8, an auxiliary pipe 10 is provided on one side of the outer surface of the device pipe 7, an insertion rod 11 is provided inside the auxiliary pipe 10, a movable rod 12 is provided on one side of the outer surface of the insertion rod 11, a threaded plate 13 is provided at one end of the movable rod 12, a threaded rod 14 is provided on one side of the outer surface of the threaded plate 13, and a support rod 15 is provided on one side of the outer surface of the movable rod 12.

[0026] Through the above technical solution, upper and lower slide grooves are provided on the left and right sides of the inner wall of the auxiliary tube 10, and one side of the outer surface of the upper and lower slide grooves is in contact with one side of the inner wall of the auxiliary tube 10, and penetrates one side of the inner wall of the auxiliary tube 10 to one side of the outer surface of the auxiliary tube 10, and the insertion rod 11 is provided in the auxiliary tube 10, and a sliding rod is provided on one side of the outer surface of the insertion rod 11, and one end of the sliding rod is fixedly connected to one side of the outer surface of the insertion rod 11, and the other end of the sliding rod is slidably connected to the inner wall of the upper and lower slide grooves, and one end of the movable rod 12 is fixedly connected to one side of the outer surface of the insertion rod 11, and the other end is fixedly connected to one side of the outer surface of the threaded plate 13, and is slidably connected to the upper and lower slide grooves;

[0027] The support rod 15 is arranged in the connecting box 6, and the upper and lower ends of the support rod 15 are fixedly connected to one side of the outer surface of the upper and lower device tubes 7 respectively, and the support rod 15 passes through the movable rod 12, and the threaded rod 14 and the threaded plate 13 are threadedly connected, so that the threaded plate 13 can drive the movable rod 12 to move up and down, and it is more stable. Embodiment 2

[0028] Specifically, Figure 1-Figure 3 As shown, there are two connection boxes 6, and the two connection boxes 6 are evenly arranged on one side of the outer surface of the left and right hydraulic presses 5, and are connected to the hydraulic presses 5 through a hydraulic shaft.

[0029] Specifically, Figure 1-Figure 3 As shown, there are multiple device pipes 7 , and the multiple device pipes 7 are grouped in pairs and are evenly arranged in the connection boxes 6 on the left and right sides.

[0030] Specifically, Figure 1-Figure 3 As shown, one end of the device pipe 7 contacts one side of the inner wall of the connection box 6 , passes through one side of the inner wall of the connection box 6 , reaches one side of the outer surface of the connection box 6 , and is fixedly connected to the connection box 6 .

[0031] Specifically, Figure 1-Figure 3As shown, there are two auxiliary pipes 10 , and the two auxiliary pipes 10 are evenly arranged in the connection boxes 6 on the left and right sides.

[0032] Specifically, Figure 1-Figure 3 As shown, the upper and lower ends of the auxiliary pipe 10 are in contact with one side of the outer surface of the device pipe 7 respectively, and penetrate one side of the outer surface of the device pipe 7 to the inside of the device pipe 7, and are fixedly connected to the device pipe 7.

[0033] Through the above technical scheme, an upper and lower slide groove is provided on one side of the outer surface of the bracket 2, and one side of the outer surface of the upper and lower slide groove is in contact with one side of the outer surface of the bracket 2, and passes through one side of the outer surface of the bracket 2 to the inside of the bracket 2, and limiting slide bars are provided on the left and right sides of the outer surface of the movable frame 3, and one end of the limiting slide bar is fixedly connected to one side of the outer surface of the movable frame 3, and the other end of the limiting slide bar is slidably connected to the inner wall of the upper and lower slide groove, so that when the device is in use, the movable frame 3 is easy to move up and down.

[0034] When in use, one end of the connecting rod 8 is connected with the device pipe 7, and then the threaded rod 14 is rotated so that the upper and lower threaded plates 13 drive the movable rod 12 to move up and down, which makes the upper and lower plug rods 11 move up and down. When the plug rods 11 are connected with the connecting rod 8, the template 9 is connected to the equipment, and then the hydraulic press 5 is started to make the left and right templates 9 move relative to each other. When the left and right templates 9 are in contact, the movable frame 3 is moved up and down to make the air pipe 4 move downward. When the air pipe 4 moves into the template 9, the device can be used normally.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic bottle blow molding mold, comprising a bottom plate, characterized in that: A bracket is provided on one side of the outer surface of the base plate, a movable bracket is provided on one side of the outer surface of the bracket, an air pipe is provided on one side of the outer surface of the movable bracket, a hydraulic press is provided on one side of the outer surface of the bracket, a connecting box is provided on one side of the outer surface of the hydraulic press, a device pipe is provided inside the connecting box, a connecting rod is provided inside the device pipe, a template is provided at one end of the connecting rod, an auxiliary pipe is provided on one side of the outer surface of the device pipe, an insertion rod is provided inside the auxiliary pipe, a movable rod is provided on one side of the outer surface of the insertion rod, a threaded plate is provided at one end of the movable rod, a threaded rod is provided on one side of the outer surface of the threaded plate, and a support rod is provided on one side of the outer surface of the movable rod.

2. A plastic bottle blow molding mold according to claim 1, characterized in that: There are two connection boxes, and the two connection boxes are evenly arranged on one side of the outer surface of the left and right hydraulic presses, and are connected to the hydraulic presses through a hydraulic shaft.

3. A plastic bottle blow molding mold according to claim 1, characterized in that: There are multiple device pipes, and each two of the multiple device pipes form a group and are evenly arranged in the left and right connection boxes.

4. A plastic bottle blow molding mold according to claim 1, characterized in that: One end of the device pipe contacts one side of the inner wall of the connection box, passes through one side of the inner wall of the connection box, reaches one side of the outer surface of the connection box, and is fixedly connected to the connection box.

5. A plastic bottle blow molding mold according to claim 1, characterized in that: The number of the auxiliary pipes is two, and the two auxiliary pipes are evenly arranged in the left and right connection boxes.

6. A plastic bottle blow molding mold according to claim 1, characterized in that: The upper and lower ends of the auxiliary pipe are respectively in contact with one side of the outer surface of the device pipe, and penetrate through one side of the outer surface of the device pipe to the inside of the device pipe, and are fixedly connected with the device pipe.

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