Blow molding machine with cooling pool structure

Abstract

The utility model discloses a blow molding machine with a cooling pool structure, and relates to the technical field of blow molding machines. The cooling device comprises a box body, the top of the box body is fixedly connected with a blow molding mechanism, a blow molding mold is arranged in the box body, a cooling assembly is arranged below the blow molding mold, the cooling assembly comprises a cooling pond, an intercepting box is arranged in the cooling pond, a lifting plate is arranged in the intercepting box, and the lifting plate is connected with the blow molding mechanism. A partition plate is fixedly connected to the inner wall of the cooling pond, a second motor is fixedly connected to the back face of the box body, a telescopic rod is fixedly connected to the outer surface of the blowing mold, and the side, away from the blowing mold, of the telescopic rod is fixedly connected with the inner wall of the box body. According to the utility model, the cooling assembly is arranged, specifically, after film blowing is completed, the two blowing molds are opened, materials enter the cooling tank to be cooled, and meanwhile, the materials enter the lifting plate, so that the materials can be quickly cooled in a water cooling manner, and the situation that the materials are not cooled in place is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of blow molding machines, in particular to a blow molding machine with a cooling pool structure. Background Art

[0002] A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed out, the wind blown out by the machine is used to blow the plastic body to a certain shape of the mold cavity to make a product. This machine is called a blow molding machine. In order to quickly shape the liquid plastic, a fan is usually used to dissipate heat and cool the blow molding machine.

[0003] According to a patent application with the publication number CN117162458A, a blow molding machine with a cooling structure is disclosed. The device extracts air through a fan of the cooling mechanism. The air absorbs the cold air from the cold water pipe and is discharged from the air duct to the clamping plate. The cold air is discharged through the air holes on the clamping plate to cool down the temperature. The heat generated by the fan itself is prevented from affecting the temperature inside the dustproof shell. However, there are still the following deficiencies, such as:

[0004] The equipment is cooled only by air, which has low cooling efficiency. In addition, the air cooling method will cause some parts of the blow-molded material to remain uncooled, so that it cannot be cooled in time, and the material is easily deformed after being taken out. Therefore, we propose a blow molding machine with a cooling pool structure. Utility Model Content

[0005] The purpose of the utility model is to provide a blow molding machine with a cooling pool structure. By setting a cooling component, specifically, after the film blowing is completed, the two blow molding molds are opened, and the material enters the cooling pool for cooling. At the same time, the material will enter the lifting plate. The material can be quickly cooled by water cooling, and the situation of insufficient cooling can be avoided. The problem that the material after blow molding will still have some uncooled position when the equipment uses air cooling, and thus cannot be cooled in time is solved.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a blow molding machine with a cooling pool structure, comprising a box body, a blow molding mechanism is fixedly connected to the top of the box body, a blow molding mold is arranged inside the box body, a cooling component is arranged below the blow molding mold, and the cooling component includes a cooling pool;

[0008] An interception box is arranged inside the cooling pool, a lifting plate is arranged inside the interception box, a partition is fixedly connected to the inner wall of the cooling pool, and a second motor is fixedly connected to the back of the box.

[0009] Furthermore, a telescopic rod is fixedly connected to the outer surface of the blow mold, and the side of the telescopic rod away from the blow mold is fixedly connected to the inner wall of the box body. The front and back sides of the blow mold are fixedly connected to sliders, and the inside of the slider is slidably connected to a slide rail.

[0010] Furthermore, the top of the interception box is fixedly connected with a connection block 1 and a connection block 2, respectively; the connection block 1 is internally threadedly connected with a threaded rod; the connection block 2 is internally slidably connected with a sliding rod; and the back of the interception box is fixedly connected with a support frame.

[0011] Furthermore, the left and right sides of the lifting plate are fixedly connected to limit blocks, the back of the lifting plate is fixedly connected to a connecting rod, the back of the connecting rod is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a fixing plate, and the back of the fixing plate is fixedly connected to two protrusions.

[0012] Furthermore, the back side of the support frame is fixedly connected to a motor 1, the front output end of the motor 1 is fixedly connected to a rotating rod, and the front side of the rotating rod is fixedly connected to a push shaft.

[0013] Furthermore, the bottom of the cooling pool is fixedly connected to the bottom of the inner wall of the box body, the bottom of the interception box is in contact with the top of the partition, and the lifting plate and the limit block are respectively slidably connected to the interception box.

[0014] Furthermore, the threaded rod is rotatably connected to the box body, the back side of the threaded rod is fixedly connected to the second front output end of the motor, and the front and back sides of the sliding rod are respectively fixedly connected to the front and back sides of the inner wall of the box body.

[0015] Furthermore, the front side of the fixing plate contacts the back side of the interception box, the outer surface of the push shaft contacts the outer surface of the protrusion, and the bottom of the lifting plate contacts the top of the partition.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model sets a cooling component. Specifically, after the film blowing is completed, the two blow molding molds are opened, and the material enters the cooling pool for cooling. At the same time, the material enters the lifting plate. The material can be quickly cooled by water cooling, and the situation of insufficient cooling can be avoided.

[0018] 2. The utility model sets a lifting plate, specifically, an intercepting box to push the material to the front of the cooling pool, starts the motor to drive the rotating rod to rotate, and the push shaft rotates in the protrusion, and the push shaft drives the fixed plate to move upward, and the lifting plate moves upward at the same time, and the lifting plate pushes the material out of the cooling pool, which is convenient for the staff to take out the material, and can also drain water to reduce the adhesion of water flow.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the utility model box;

[0023] Figure 3 This is a schematic diagram of the internal structure of the cooling pool of the utility model;

[0024] Figure 4 This is a schematic diagram of the back structure of the interception box of the utility model;

[0025] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Box body; 11. Blow molding mechanism; 111. Blow molding mold; 112. Telescopic rod; 113. Slider; 114. Slide rail; 12. Cooling assembly; 121. Cooling pool; 122. Intercept box; 221. Connecting block 1; 222. Connecting block 2; 223. Slide rod; 123. Lifting plate; 231. Limiting block; 232. Connecting rod; 233. Connecting plate; 234. Fixed plate; 235. Bump; 124. Partition; 125. Support frame; 251. Motor 1; 252. Rotating rod; 253. Push shaft; 13. Motor 2; 131. Threaded rod. DETAILED DESCRIPTION

[0028] 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 them. 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.

[0029] See also Figure 1-5As shown, the utility model is a blow molding machine with a cooling pool structure, including a box body 1, a blow molding mechanism 11 is fixedly connected to the top of the box body 1, a blow molding mold 111 is arranged inside the box body 1, a telescopic rod 112 is fixedly connected to the outer surface of the blow molding mold 111, and the telescopic rod 112 is fixedly connected to the inner wall of the box body 1 on the side away from the blow molding mold 111, and a slider 113 is fixedly connected to the front and back of the blow molding mold 111, and a slide rail 114 is slidably connected inside the slider 113. When the blow molding mold 111 moves, the slider 113 slides on the slide rail 114, so that the blow molding mold 111 is more stable when moving, and a cooling component 12 is arranged below the blow molding mold 111, and the cooling component 12 includes a cooling pool 121. By setting the cooling component 12, specifically, after the film blowing is completed, the two blow molding molds 111 are opened, and the material enters the cooling pool 121 for cooling, and the material enters the lifting plate 123 at the same time, and the material can be quickly cooled by water cooling, and the situation of insufficient cooling can be avoided;

[0030] The cooling pool 121 is provided with an interception box 122 inside, and a lifting plate 123 is provided inside the interception box 122. The inner wall of the cooling pool 121 is fixedly connected with a partition 124. The back of the box body 1 is fixedly connected with a motor 13. The left and right sides of the lifting plate 123 are fixedly connected with a limited block 231. The back of the lifting plate 123 is fixedly connected with a connecting rod 232. The back of the connecting rod 232 is fixedly connected with a connecting plate 233. The top of the connecting plate 233 is fixedly connected with a fixing plate 234. The back of the fixing plate 234 is fixedly connected with two protrusions 235. By setting the lifting plate 123, specifically, the interception box 122 pushes the material After moving to the front of the cooling pool 121, the motor 251 is started to drive the rotating rod 252 to rotate, and the push shaft 253 rotates in the protrusion 235, and the push shaft 253 drives the fixed plate 234 to move upward, and the lifting plate 123 moves upward, and the lifting plate 123 pushes the material out of the cooling pool 121, which is convenient for the staff to take out the material, and can drain water to reduce the attachment of water flow. The bottom of the cooling pool 121 is fixedly connected to the bottom of the inner wall of the box body 1, the bottom of the interception box 122 is in contact with the top of the partition 124, the lifting plate 123 and the limit block 231 are respectively slidably connected to the interception box 122, and the limit block 231 can The lifting plate 123 can be limited so that the lifting plate 123 can move in a straight line. The top of the interception box 122 is respectively fixedly connected with a connection block 121 and a connection block 222. The connection block 121 is internally threaded with a threaded rod 131. The connection block 222 is internally slidably connected with a slide bar 223. The back of the interception box 122 is fixedly connected with a support frame 125. When the interception box 122 moves, the connection block 222 will slide on the slide bar 223, so that the interception box 122 is more stable when moving. The back of the support frame 125 is fixedly connected with a motor 1 251. The front output end of the motor 1 251 is fixedly connected to There is a rotating rod 252, and a push shaft 253 is fixedly connected to the front of the rotating rod 252. When the push shaft 253 rotates, it will drive the fixed plate 234 to move upward or downward through the protrusion 235, so that the lifting plate 123 can realize the lifting function. The threaded rod 131 is rotatably connected to the box body 1, and the back of the threaded rod 131 is fixedly connected to the front output end of the motor 2 13. The front and back of the sliding rod 223 are respectively fixedly connected to the front and back of the inner wall of the box body 1. The front of the fixed plate 234 contacts the back of the interception box 122, the outer surface of the push shaft 253 contacts the outer surface of the protrusion 235, and the bottom of the lifting plate 123 contacts the top of the partition 124.

[0031] A specific application of this embodiment is:

[0032] When in use, water is poured into the cooling pool 121, and then the two blow molds 111 are driven to approach each other through the telescopic rod 112, and the slider 113 slides on the slide rail 114, so that the blow mold 111 is more stable during movement, and finally the material is blown into film through the blow molding mechanism 11. After the film blowing is completed, the two blow molds 111 are opened, and the material enters the cooling pool 121 for cooling. At the same time, the material will enter the lifting plate 123, and the material can be quickly cooled by water cooling, and the situation of insufficient cooling can be avoided. After the cooling is completed, the motor 2 13 is started to drive the threaded rod 131 to rotate, and the connecting block 1 221 drives the interception box 122 to move forward, and the connecting block 22 2 will slide on the slide bar 223 to make the interception box 122 move more stably, and the interception box 122 will push the material to the front of the cooling pool 121, and then start the motor 1 251 to drive the rotating rod 252 to rotate, and the push shaft 253 will rotate in the protrusion 235. When the push shaft 253 rotates to the upper side, the fixed plate 234 will be driven to move upward through the push shaft 253, and then the lifting plate 123 will be driven to move upward through the connecting plate 233 and the connecting rod 232, and the lifting plate 123 will push the material out of the cooling pool 121, so that the staff can take out the material, and can drain water to reduce the attachment of water flow, and then the lifting plate 123 is reset, and then the interception box 122 is reset, and cooling can be carried out again.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A blow molding machine with a cooling pool structure, comprising a box (1), a blow molding mechanism (11) being fixedly connected to the top of the box (1), characterized in that: A blow mould (111) is arranged inside the box (1), a cooling assembly (12) is arranged below the blow mould (111), and the cooling assembly (12) comprises a cooling pool (121); An interception box (122) is provided inside the cooling pool (121), a lifting plate (123) is provided inside the interception box (122), a partition (124) is fixedly connected to the inner wall of the cooling pool (121), and a second motor (13) is fixedly connected to the back of the box body (1).

2. A blow molding machine with a cooling pool structure according to claim 1, characterized in that: The outer surface of the blow mould (111) is fixedly connected to a telescopic rod (112), and the side of the telescopic rod (112) away from the blow mould (111) is fixedly connected to the inner wall of the box body (1). The front and back sides of the blow mould (111) are fixedly connected to sliders (113), and the sliders (113) are slidably connected to the inside of the sliders (113).

3. A blow molding machine with a cooling pool structure according to claim 2, characterized in that: The top of the interception box (122) is fixedly connected to a connection block 1 (221) and a connection block 2 (222), the connection block 1 (221) is internally threadedly connected to a threaded rod (131), the connection block 2 (222) is internally slidably connected to a sliding rod (223), and the back of the interception box (122) is fixedly connected to a support frame (125).

4. A blow molding machine with a cooling pool structure according to claim 3, characterized in that: The left and right sides of the lifting plate (123) are fixedly connected to limit blocks (231); the back of the lifting plate (123) is fixedly connected to a connecting rod (232); the back of the connecting rod (232) is fixedly connected to a connecting plate (233); the top of the connecting plate (233) is fixedly connected to a fixing plate (234); and the back of the fixing plate (234) is fixedly connected to two protrusions (235).

5. A blow molding machine with a cooling pool structure according to claim 4, characterized in that: The back of the support frame (125) is fixedly connected to a motor 1 (251), the front output end of the motor 1 (251) is fixedly connected to a rotating rod (252), and the front of the rotating rod (252) is fixedly connected to a push shaft (253).

6. A blow molding machine with a cooling pool structure according to claim 5, characterized in that: The bottom of the cooling pool (121) is fixedly connected to the bottom of the inner wall of the box body (1), the bottom of the interception box (122) is in contact with the top of the partition (124), and the lifting plate (123) and the limit block (231) are respectively slidably connected to the interception box (122).

7. A blow molding machine with a cooling pool structure according to claim 6, characterized in that: The threaded rod (131) is rotatably connected to the box body (1), the back side of the threaded rod (131) is fixedly connected to the front output end of the second motor (13), and the front and back sides of the sliding rod (223) are respectively fixedly connected to the front and back sides of the inner wall of the box body (1).

8. The blow molding machine with a cooling pool structure according to claim 7, characterized in that: The front of the fixing plate (234) contacts the back of the interception box (122), the outer surface of the push shaft (253) contacts the outer surface of the protrusion (235), and the bottom of the lifting plate (123) contacts the top of the partition (124).

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