Stacking barrel blow molding cooling device

Abstract

The utility model relates to the technical field of cooling devices, and discloses a stacking barrel blow molding cooling device which comprises two mounting frames, side supporting plates are arranged on the sides, deviating from each other, of the two mounting frames, air cylinders are arranged on the surfaces of the upper ends of the side supporting plates, and the air cylinders are connected with external air source equipment through pipelines. Clamping frames are arranged on the sides, close to each other, of the mounting frames, the output ends of the air cylinders are connected with the clamping frames through connecting plates, the clamping frames are hollow, and cooling assemblies are arranged on the outer sides of the two clamping frames. According to the blow molding cooling device for the stacking barrel, through the arrangement of the cooling assembly and the cooling fan, cold air flow can be conveyed into the clamping frame connected with the cooling assembly through the exhaust hose and is exhausted through the air holes, and after being blown to the stacking barrel and taking away heat on the stacking barrel, the cold air flow enters the stacking barrel through the air holes of the other clamping frame; and then the air flows to the cooling fan through the air inlet hose, so that the stacking barrel is quickly cooled and shaped, and the quality of a trimmed product is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling device technical field, concretely is a kind of stack barrel blow molding cooling device. BACKGROUND

[0002] Stack barrel is a kind of stackable plastic barrel, usually adopts high-density polyethylene material, and is made by blow molding process.

[0003] The blow molding equipment for producing stack barrel generally includes power part, heating part, extrusion unit, blow molding unit, trimming unit, motion execution unit and control system, wherein during trimming operation, stack barrel needs to be clamped by clamping mechanism, so as to facilitate trimming by cutter, and remove excess waste;

[0004] At present, before the stack barrel blow molded is clamped and trimmed, the stack barrel cannot be further cooled, the stack barrel has poor hardness, when the clamping mechanism clamps the stack barrel and removes the waste edge by cutter, the stack barrel is easily deformed and damaged under external force, which affects product quality, therefore, a stack barrel blow molding cooling device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of stack barrel blow molding cooling device, solve the problem mentioned in the above background.

[0006] The utility model provides the following technical scheme: a kind of stack barrel blow molding cooling device, including mounting bracket, the mounting bracket is provided with two, two The mounting bracket is oppositely arranged, two The mounting bracket is mutually away from one side and is provided with side support plate, the side support plate upper end surface is provided with pneumatic cylinder, the pneumatic cylinder is connected with external gas source equipment by pipeline, the mounting bracket is mutually close to one side and is provided with clamping frame, the pneumatic cylinder output end is connected with clamping frame by connecting plate, the clamping frame is hollow in, two The clamping frame outside is provided with cooling assembly.

[0007] Preferably, the pneumatic cylinder is provided with a piston rod, and a through hole is formed in the vertical wall of the mounting bracket, and the front end of the piston rod passes through the through hole and is connected with the clamping frame.

[0008] Preferably, a plurality of pressing strips are arranged at equal distances on the inner wall of the clamping frame, and a plurality of air holes are formed in the inner wall of the clamping frame between adjacent two pressing strips.

[0009] Preferably, a plurality of notches are formed at equal distances on the back surface of the pressing strip, and a connecting pipe is arranged at the upper end of the side away from each other of the two clamping frames.

[0010] Preferably, an avoiding slot is formed in the upper end of the mounting bracket for the connecting pipe to pass through.

[0011] Preferably, the cooling assembly comprises a cooling fan, an exhaust hose and an air inlet hose, an air inlet of the exhaust hose is connected with an air outlet of the cooling fan, and an air outlet of the air inlet hose is connected with an air inlet of the cooling fan.

[0012] Preferably, the exhaust hose and the air inlet hose are connected with two connecting pipes respectively at the ends away from the cooling fan.

[0013] Preferably, the mounting plate is provided with mounting holes.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1、The device, through the cooling assembly and the cooling fan, can send cold air to the inside of the clamping frame through the exhaust hose and the air inlet hose, and the cold air can be blown on the stacked barrels through the air holes, so that the heat on the stacked barrels can be taken away, and the cold air can be sent to the cooling fan through the air inlet hose, so that the stacked barrels can be cooled and shaped quickly, and the product quality after trimming can be ensured.

[0016] 2、The device, through the pressing strip, can effectively contact and hold the stacked barrels, so that the side wall of the stacked barrels and the inner wall of the clamping frame can not be directly contacted and blocked, and the grooves can facilitate the circulation of the gas and the taking away of the heat on the stacked barrels. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the device.

[0018] Figure 2 It is a local structure schematic view of the device.

[0019] Figure 3 It is an installation structure schematic view of the mounting frame and the side support plate.

[0020] Figure 4 It is a sectional view of the clamping frame.

[0021] Figure 5 It is a structure schematic view of the pressing strip.

[0022] In the drawings: 1, mounting frame; 101, mounting hole; 102, through hole; 103, avoiding groove; 2, side support plate; 3, clamping frame; 301, air hole; 302, connecting pipe; 4, air cylinder; 401, piston rod; 5, pressing strip; 501, groove; 6, cooling assembly; 601, cooling fan; 602, exhaust hose; 603, air inlet hose. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0024] Please refer to Figures 1-5 A kind of stacking barrel blow molding cooling device, including mounting frame 1, mounting frame 1 is provided with two, two mounting frames 1 are oppositely arranged, two mounting frames 1 are provided with side support plate 2 on the side away from each other, side support plate 2 upper end surface is provided with cylinder 4, cylinder 4 is connected with external gas source equipment by pipeline, mounting frame 1 is provided with clamping frame 3 on the side close to each other, cylinder 4 output end is connected with clamping frame 3 by connecting plate, clamping frame 3 is hollow inside, two clamping frames 3 outer side is provided with cooling assembly 6.

[0025] Wherein, piston rod 401 is provided in cylinder 4, through hole 102 is formed in the vertical wall of mounting frame 1, the front end of piston rod 401 passes through through hole 102 and is connected with clamping frame 3, when the stacking barrel is located between two clamping frames 3, through the working of cylinder 4, the piston rod 401 can drive the synchronous movement of clamping frame 3 in the process of extension and contraction, the clamping or loosening of the stacking barrel is realized.

[0026] Wherein, a plurality of pressing strips 5 are provided on the inner wall of clamping frame 3 at equal distances, air holes 301 are formed in the inner wall of clamping frame 3 and located between adjacent two pressing strips 5, a plurality of notches 501 are formed on the back surface of pressing strip 5 at equal distances, the setting of pressing strip 5 can effectively be used for contacting and clamping the stacking barrel, so as to avoid the direct contact of the side wall of stacking barrel with the inner wall of clamping frame 3 and block the air holes 301, cooperate with the notches 501, facilitate the effective circulation of gas and take away the heat on the stacking barrel, realize the effective cooling and shaping of the stacking barrel.

[0027] Wherein, connecting pipes 302 are provided on the upper end of the side away from each other of two clamping frames 3, avoiding grooves 103 are formed in the upper end of mounting frame 1 for the passing of connecting pipes 302, the setting of connecting pipes 302 can effectively be used for connecting with cooling assembly 6, the setting of avoiding grooves 103 can avoid the vertical wall of mounting frame 1 hindering the movement of connecting pipes 302.

[0028] Wherein, the cooling assembly 6 comprises a cooling fan 601, an exhaust hose 602 and an air inlet hose 603, the air inlet of the exhaust hose 602 is connected with the air outlet of the cooling fan 601, the air outlet of the air inlet hose 603 is connected with the air inlet of the cooling fan 601, the exhaust hose 602 and the air inlet hose 603 are connected with the two connecting pipes 302 at the ends away from the cooling fan 601, through the working of the cooling fan 601, the cold air flow can be transported to the inside of the frame 3 connected with the exhaust hose 602 and discharged through the air holes 301 to blow on the stacked barrels, after the cold air flow is discharged in one frame 3 to take away the heat on the stacked barrels, the cold air flow enters the inside of the other frame 3 through the air holes 301 of the other frame 3, and then flows to the cooling fan 601 through the air inlet hose 603, so that the stacked barrels are quickly cooled and shaped, and the product quality after trimming is guaranteed.

[0029] Wherein, the mounting hole 101 is arranged on the bottom plate of the mounting frame 1, through the mounting hole 101, the mounting frame 1 is conveniently installed and fixed, and the stability of the whole is guaranteed.

[0030] Working principle, through the mounting hole 101, the mounting frame 1 is conveniently installed and fixed, and the stability of the whole is guaranteed, when the stacked barrels are located between the two frames 3, through the working of the air cylinder 4, the piston rod 401 is driven to move synchronously during the extension and retraction process, the clamping or loosening of the stacked barrels is realized, through the arrangement of the pressing strip 5, the stacked barrels are effectively contacted and clamped, the air holes 301 are prevented from being blocked by the direct contact between the side wall of the stacked barrels and the inner wall of the frame 3, and the effective circulation of the gas is facilitated in cooperation with the notched groove 501.

[0031] Further, through the working of the cooling fan 601, the cold air flow can be transported to the inside of the frame 3 connected with the exhaust hose 602 and discharged through the air holes 301 to blow on the stacked barrels, after the cold air flow is discharged in one frame 3 to take away the heat on the stacked barrels, the cold air flow enters the inside of the other frame 3 through the air holes 301 of the other frame 3, and then flows to the cooling fan 601 through the air inlet hose 603, so that the stacked barrels are quickly cooled and shaped, and after the shaping is completed, the cutting operation is carried out, so that the product quality is effectively guaranteed.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stacker barrel blow molding and cooling apparatus characterized by, The utility model provides a kind of cooling device for glass sheet, including mounting frame (1), the mounting frame (1) is provided with two, two The mounting frame (1) is oppositely arranged, two The mounting frame (1) is provided with side support plate (2) on the side away from each other, the side support plate (2) upper end surface is provided with pneumatic cylinder (4), the pneumatic cylinder (4) is connected with outside gas source equipment by pipeline, the mounting frame (1) is provided with clamping frame (3) on the side close to each other, the pneumatic cylinder (4) output end is connected with clamping frame (3) by connecting plate, the clamping frame (3) is hollow inside, two The clamping frame (3) outside is provided with cooling assembly (6).

2. A stacker barrel blow molding and cooling apparatus according to claim 1, wherein, The pneumatic cylinder (4) is provided with a piston rod (401), and the mounting frame (1) is provided with a through hole (102) in the vertical wall.

3. A stacker barrel blow molding and cooling apparatus according to claim 1, wherein, The clamping frame (3) is provided with a plurality of pressing strips (5) at equal distances on the inner wall, and a plurality of air holes (301) are formed in the inner wall of the clamping frame (3) between adjacent two pressing strips (5).

4. A stacker barrel blow molding and cooling apparatus according to claim 3, wherein, The pressing strip (5) is provided with a plurality of notches (501) at equal distances on the back surface, and two clamping frames (3) are provided with connecting pipes (302) on the upper end of the side away from each other.

5. A stacker barrel blow molding and cooling apparatus according to claim 4 wherein, The mounting frame (1) is provided with an avoiding slot (103) on the upper end for the connecting pipe (302) to pass through.

6. A stacker barrel blow molding and cooling apparatus according to claim 1 wherein, The cooling assembly (6) includes a cooling fan (601), an exhaust hose (602) and an air inlet hose (603), the air inlet of the exhaust hose (602) is connected with the air outlet of the cooling fan (601), and the air outlet of the air inlet hose (603) is connected with the air inlet of the cooling fan (601).

7. A stacker tub blow mould cooling apparatus according to claim 6 wherein, The exhaust hose (602) and the air inlet hose (603) are respectively connected with two connecting pipes (302) away from the cooling fan (601).

8. A stacker barrel blow molding and cooling apparatus according to claim 1 wherein, The mounting frame (1) is provided with a mounting hole (101) on the bottom plate.

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