Capacitor hose heat shrinking device

Abstract

The utility model relates to capacitor production technical field, specifically disclose a capacitor rubber pipe heat shrinkage device, and the guide rod is equipped with the heat shrinkage mechanism of sliding cooperation, and the heat shrinkage mechanism includes hot blast head, is equipped with hot blast cavity in hot blast head, and hot blast cavity is annular and is arranged in hot blast head, and the bottom of hot blast head is equipped with a plurality of hot blast export at equal intervals, and hot blast export is linked with hot blast cavity, through being equipped with hot blast cavity in the hot blast head of heat shrinkage mechanism, and being equipped with a plurality of hot blast export that links with hot blast cavity at the bottom of hot blast head, and every hot blast export is all equidistant arrangement, so when needing to heat shrinkage to the rubber pipe on capacitor, since hot blast export is equidistant arrangement on the bottom of hot blast head, so hot blast head is annular and even air outlet when exporting hot blast, and since capacitor is generally straight cylinder, so when hot blast head blows hot blast from top to bottom, can guarantee the heat shrinkage even of the rubber pipe on capacitor, thereby guarantee the production quality of capacitor.

Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor production technical field especially relates to a capacitor rubber pipe heat shrinkage device. BACKGROUND

[0002] In the production process of aluminum electrolytic capacitor, the product (hereinafter referred to as bare product) completed through the assembly process is aluminum shell, needs to be sleeved with a layer of PVC, PET and other material rubber pipe printed with product negative line, trademark, model, series, cycle and other identification on the product through sleeve process, and the rubber pipe is shrunk through heating to achieve the identification and insulation effect, and the traditional capacitor rubber pipe heat shrinkage needs to hold the capacitor manually and then sleeve the sleeve on the capacitor, then high-temperature heat shrinkage is carried out on the sleeve of the capacitor using hot air, and in order to better make the sleeve heat shrinkage uniform, the hot air gun is used to blow hot air around the capacitor for heating, although this way can make the sleeve heat shrinkage uniform to a certain extent, but it is still manually holding the hot air gun to heat the sleeve around, so there will still be the phenomenon of uneven rubber pipe heat shrinkage, so as to affect the product quality.

[0003] The technical problem to be solved by the present application is to design a rubber pipe heat shrinkage device capable of making capacitor rubber pipe heat shrinkage uniform. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a rubber pipe heat shrinkage device capable of making capacitor rubber pipe heat shrinkage uniform.

[0005] The technical scheme adopted by the utility model is: a capacitor rubber pipe heat shrinkage device, comprising a base, a guide rod is arranged on the base, the guide rod is provided with a heat shrinkage mechanism in sliding cooperation therewith, the heat shrinkage mechanism comprises a hot air head, a hot air cavity is arranged in the hot air head, the horizontal cross section of the hot air cavity in the hot air head is arranged in a ring shape, a plurality of hot air outlets are equidistantly arranged at the bottom of the hot air head, and the hot air outlets are in communication with the hot air cavity.

[0006] In some embodiments, a support plate is arranged at the top of the guide rod, the support plate is provided with a driving cylinder fixedly installed thereon, and the driving cylinder is in transmission connection with the heat shrinkage mechanism.

[0007] In some embodiments, the heat shrinkage mechanism comprises a lifting slide block and a connecting block fixedly connected with the lifting slide block, and the connecting block is in transmission connection with the driving cylinder.

[0008] In some embodiments, the heat shrinkage mechanism further comprises a hot air cylinder fixedly installed with the connecting block, a wind channel is arranged in the hot air cylinder, a gas guide pipe is arranged on the hot air cylinder, and the gas guide pipe is in communication with the wind channel.

[0009] In some embodiments, a heating pipe is arranged in the wind channel, and the upper end of the heating pipe is fixedly connected with the top of the hot air cylinder.

[0010] In some embodiments, a connecting head is arranged between the hot air cylinder and the hot air head, the hot air cylinder is fixedly connected with the connecting head, and the connecting head is threadedly connected with the hot air head.

[0011] In some embodiments, the connecting head is hollow.

[0012] In some embodiments, the upper end of the hot air head is provided with a wind guide block, the wind guide block is conical, the upper end of the hot air head is provided with a plurality of air vents at equal distances around the wind guide block, and the air vents are communicated with the hot air cavity.

[0013] In some embodiments, the bottom of the hot air head is provided with a cylindrical groove, the hot air outlet is arranged on the inner wall of the lower end of the cylindrical groove, and the opening direction of the hot air outlet is vertically downward.

[0014] The utility model discloses have the following technical effects: through being equipped with hot air cavity in the hot air head of heat shrink mechanism, and being equipped with a plurality of hot air outlets that communicate with hot air cavity in the bottom of hot air head, and every hot air outlet is equidistant arrangement, so when needing to heat shrink the rubber tube on the capacitor, because hot air outlet is equidistant arrangement on the bottom of hot air head, so hot air head is annular even air when exporting hot air, and because capacitor is generally straight cylinder, so when hot air head blows hot air from top to bottom, can guarantee that the rubber tube on capacitor heat shrinks evenly, thereby guaranteeing the production quality of capacitor. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of capacitor rubber tube heat shrink device of the utility model;

[0016] Figure 2 It is the heat shrink mechanism structure exploded view of capacitor rubber tube heat shrink device of the utility model;

[0017] Figure 3 It is the hot air head structure schematic diagram of capacitor rubber tube heat shrink device of the utility model;

[0018] Figure 4 It is the hot air cylinder structure schematic diagram of capacitor rubber tube heat shrink device of the utility model.

[0019] Correspondence between the reference signs and names in the drawing is as follows: 1, base;2, guide rod;3, heat shrink mechanism;30, hot air head;31, hot air outlet;11, support plate;12, drive cylinder;32, lifting slide;33, connecting block;34, hot air cylinder;340, air duct;35, air guide pipe;36, heating pipe;37, connecting head;300, wind guide block;301, air vent;302, cylindrical groove. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a capacitor rubber tube heat shrinkage device, including base 1, be equipped with guide rod 2 on base 1, be equipped with support plate 11 on the top of guide rod 2, be equipped with with fixed mounting drive cylinder 12 of it on support plate 11, be equipped with with sliding fit heat shrinkage mechanism 3 of it on guide rod 2, drive cylinder 12 and heat shrinkage mechanism 3 between transmission connection, wherein heat shrinkage mechanism 3 includes lifting slide 32 and with the fixed connection of lifting slide 32 connection block 33, lifting slide 32 and guide rod 2 between sliding fit, connection block 33 and drive cylinder 12 between transmission connection, heat shrinkage mechanism 3 still includes hot blast head 30, be equipped with a hot blast cavity in hot blast head 30, hot blast cavity is set up in the side wall inside hot blast head 30, equivalent to the entire hot blast cavity's solid shape is cylindrical, and the horizontal section of hot blast cavity is circular, and the bottom of hot blast head 30 is equipped with several hot blast outlets 31 at equal intervals, and hot blast outlet 31 and hot blast cavity between communication, by being equipped with hot blast cavity in the hot blast head 30 of heat shrinkage mechanism 3, and being equipped with several hot blast outlets 31 at equal intervals with hot blast cavity between the bottom of hot blast head 30, and every hot blast outlet 31 is equidistantly arranged, so when needing to heat shrinkage to the rubber tube on capacitor, since hot blast outlet 31 is equidistantly arranged on the bottom of hot blast head 30, so hot blast head 30 is annularly even air outlet when blowing hot air, and since capacitor is generally straight cylinder, so when hot blast head 30 blows hot air from top to bottom, can guarantee the heat shrinkage of rubber tube on capacitor even, to guarantee the production quality of capacitor.

[0022] Wherein heat shrinkage mechanism 3 still includes with the fixed installation of hot blast cylinder 34 of connection block 33, be equipped with air channel 340 in hot blast cylinder 34, be equipped with air pipe 35 on hot blast cylinder 34, wherein air pipe 35 and air channel 340 between communication, be equipped with heating tube 36 in air channel 340, wherein the upper end of heating tube 36 and the top of hot blast cylinder 34 between fixed connection, so when needing to blow hot air by heat shrinkage mechanism 3, air is guided into the air channel 340 of hot blast cylinder 34 by air pipe 35, then heating tube 36 is heated to the air imported, so that heat shrinkage mechanism 3 blows hot air and is used for the heat shrinkage of rubber tube.

[0023] A connecting head 37 is arranged between the hot air cylinder 34 and the hot air head 30, wherein the hot air cylinder 34 is fixedly connected with the connecting head 37, and the connecting head 37 is threadedly connected with the hot air head 30, and the connecting head 37 is hollow, so that the hot air blown out of the air duct 340 enters the connecting head 37, and the upper end of the hot air head 30 is provided with a wind guide block 300, wherein the wind guide block 300 is conical, and when the hot air head 30 is connected with the connecting head 37, the wind guide block 300 is located in the connecting head 37, and a plurality of air vents 301 are equidistantly arranged around the periphery of the wind guide block 300 at the upper end of the hot air head 30, wherein the air vents 301 are communicated with the hot air cavity, so that when the hot air is blown into the connecting head 37 from the hot air cylinder 34, the wind guide block 300 can guide the wind due to the conical arrangement, so that the hot air passes through the air vents 301 and enters the hot air cavity, thereby improving the flow efficiency of the hot air, and the bottom of the hot air head 30 is also provided with a cylindrical recess 302, and the hot air outlets 31 are all equidistantly arranged on the inner wall of the lower end of the cylindrical recess 302, and the opening directions of the hot air outlets 31 are all vertically downward, so that when the hot air is blown out of the hot air cavity, the hot air is also ring-shaped and vertically downward due to the cylindrical recess 302 arranged at the bottom of the hot air head 30, the hot air outlets 31 are all equidistantly arranged on the inner wall of the cylindrical recess 302, and the opening directions of the hot air outlets 31 are all vertically downward, so that the hot air blown out is also ring-shaped and vertically downward, and since the capacitor is generally cylindrical, the hot air blown out in a ring shape and vertically downward can uniformly heat and shrink the rubber tube wrapped around the capacitor, thereby ensuring the production quality of the capacitor.

[0024] The working principle of the utility model is: when the rubber tube on the capacitor needs to be heat shrunk, the whole heat shrinking mechanism 3 is driven to descend to the upper side of the capacitor by the driving cylinder 12, then the air is guided into the hot air cylinder 34 by the air guide pipe 35, then the air guided into the hot air cylinder 34 is heated by the heating pipe 36 to form hot air, finally the hot air enters the connecting head 37, enters the hot air cavity through the air vent 301 and is sprayed out from the hot air outlet 31 to heat shrink the rubber tube, the hot air cavity is arranged in the hot air head 30 of the heat shrinking mechanism 3, a plurality of hot air outlets 31 communicated with the hot air cavity are arranged at the bottom of the hot air head 30, and each hot air outlet 31 is equidistantly arranged, so when the rubber tube on the capacitor needs to be heat shrunk, the hot air outlets 31 are equidistantly arranged at the bottom of the hot air head 30, so that the hot air head 30 uniformly blows out the hot air in a ring shape, and since the capacitor is generally cylindrical, the hot air head 30 can uniformly heat and shrink the rubber tube on the capacitor when blowing the hot air from top to bottom, thereby ensuring the production quality of the capacitor.

[0025] Finally, it should be noted that the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A capacitor hose heat shrink device comprising a base, characterized by, The base is provided with a guide rod, the guide rod is provided with a heat shrink mechanism in sliding fit, the heat shrink mechanism comprises a hot air head, the hot air head is provided with a hot air cavity, the horizontal section of the hot air cavity in the hot air head is annular, the bottom of the hot air head is provided with a plurality of hot air outlets at equal intervals, and the hot air outlets are communicated with the hot air cavity.

2. The capacitor hose heat shrink device of claim 1, wherein, The top of the guide rod is provided with a support plate, the support plate is provided with a driving cylinder fixedly installed, and the driving cylinder is in transmission connection with the heat shrink mechanism.

3. The capacitor hose heat shrink device of claim 2, wherein, The heat shrink mechanism comprises a lifting slider and a connecting block fixedly connected with the lifting slider, and the connecting block is in transmission connection with the driving cylinder.

4. The capacitor hose heat shrink device of claim 3, wherein, The heat shrink mechanism further comprises a hot air cylinder fixedly installed with the connecting block, the hot air cylinder is provided with an air duct, and the air duct is in communication with the air duct.

5. The capacitor hose heat shrink device of claim 4, wherein, The air duct is provided with a heating pipe, and the upper end of the heating pipe is fixedly connected with the top of the hot air cylinder.

6. The capacitor hose heat shrink device of claim 4, wherein, The hot air cylinder and the hot air head are provided with a connecting head, the hot air cylinder and the connecting head are fixedly connected, and the connecting head and the hot air head are in threaded connection.

7. The capacitor hose heat shrink device of claim 6, wherein, The connecting head is hollow.

8. The capacitor hose heat-shrinking apparatus of claim 1, wherein, The upper end of the hot air head is provided with a wind guide block, the wind guide block is conical, the upper end of the hot air head is provided with a plurality of ventilation holes at equal intervals around the wind guide block, and the ventilation holes are in communication with the hot air cavity.

9. The capacitor hose heat-shrinking apparatus of claim 1, wherein, The bottom of the hot air head is provided with a cylindrical groove, the hot air outlet is arranged in the lower end inner wall of the cylindrical groove, and the opening direction of the hot air outlet is vertically downward.

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