Powder removing device for silica gel line production

Abstract

The utility model discloses a powder removing device for silica gel line production, which comprises a base, a powder removing box is mounted in the middle of the base, and a mounting frame is fixed in the powder removing box; the powder removing mechanism is arranged on the mounting frame and is used for removing powder from the silica gel line; the powder removing mechanism comprises a driving sleeve rotationally mounted on the mounting frame, a powder removing sleeve is detachably mounted in the driving sleeve, a plurality of spiral powder removing scrapers are mounted in the powder removing sleeve, and a driving assembly used for driving the driving sleeve to rotate is further arranged on the mounting frame; the silica gel wire powder removing device is reasonable in structure, when the powder removing scraper blade is damaged, the powder removing scraper blade is convenient to replace, the powder removing effect is not affected, and therefore the use requirement is better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to silica gel thread production technical field, specifically for a silica gel thread production is with remove powder device. BACKGROUND

[0002] In the past, after the wire forming, the wire must be put into the oven for high temperature rubberizing, the temperature is 170-200 degrees, the finished product wire is easy to stick together after winding, which causes the customer to cut the wire randomly, and the wire appearance is damaged and wasted. In order to overcome the above problems, combined with the above troubles in silica gel thread production, the over talc process is used to solve the above problems when pressing the wire, which temporarily solves the problem of sticking wire. Although the over powder process essentially solves the problem of sticking wire, due to the over powder process, dust will inevitably adhere to the wire during the production process, and some dust adheres firmly, which cannot be removed by using a brush.

[0003] In order to solve the above problems, the utility model with publication number CN211437138U discloses a silica gel thread production powder removal and recovery device, which can remove the dust on the surface of the silica gel thread by setting the annular cotton, so that the dust falls into the placing box for easy recovery.

[0004] However, when the device is used, the sandpaper is pasted by glue, which is not convenient to replace when the sandpaper is damaged, thereby affecting the dust removal effect and failing to meet the use requirement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a silica gel thread production powder removal device to solve the problems in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A silica gel thread production powder removal device, comprising: a base, a powder removal box is installed at the middle position of the base, and a mounting bracket is fixed in the powder removal box; a powder removal mechanism is arranged on the mounting bracket and used for removing powder from the silica gel thread; the powder removal mechanism comprises a driving sleeve rotatably installed on the mounting bracket, a powder removal sleeve is detachably installed in the driving sleeve, a plurality of spiral powder removal blades are installed in the powder removal sleeve, and a driving assembly for driving the driving sleeve to rotate is further arranged on the mounting bracket; and a winding mechanism is installed at the upper end of the base and used for winding the silica gel thread after powder removal.

[0008] As a preferred scheme, a positioning groove is formed in the inner side of the driving sleeve, and a positioning strip is installed at the corresponding position on the outer side of the powder removal sleeve, and the positioning strip is inserted into the corresponding positioning groove.

[0009] As a preferred scheme, the right end of the driving sleeve is provided with a limiting ring, and the left side of the driving sleeve is threadedly provided with a fixed end cover.

[0010] As a preferred scheme, a threading chamfer is arranged at the middle position of the fixed end cover.

[0011] As a preferred scheme, an anti-skid pattern is arranged on the outside of the fixed end cover.

[0012] As a preferred scheme, the driving assembly comprises a driving motor fixed on the mounting frame, the output end of the driving motor is drivingly connected with a driving gear, and a driving gear ring is further fixed on the outside of the driving sleeve and is in meshing connection with the driving gear.

[0013] As a preferred scheme, the winding mechanism comprises a winding seat mounted on the base, a winding disc is rotatably mounted on the winding seat, a winding roller is mounted on the winding disc, and a winding motor for driving the winding disc to rotate is further mounted on the winding seat.

[0014] As a preferred scheme, a box cover is hingedly arranged on the upper end of the powder removing box, a recycling drawer is insertedly arranged on the front side of the powder removing box, and threading holes are formed on the left and right sides of the powder removing box.

[0015] Compared with the prior art, the beneficial effects of the powder removing device are as follows: the positioning strip is aligned with the positioning groove, the powder removing sleeve is inserted into the driving sleeve, the fixed end cover is threadedly arranged on the left side of the driving sleeve to cooperate with the limiting ring on the right side, and thus the fixing work of the powder removing sleeve is completed, the operation is simple, and the powder removing sleeve can be conveniently disassembled and replaced when the powder removing blade is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole three-dimensional structure schematic view of the powder removing device for silica gel wire production;

[0017] Fig. 2 It is a three-dimensional structure schematic view of the powder removing device for silica gel wire production, in which the box cover is hidden at the position of the powder removing box;

[0018] Fig. 3 It is a three-dimensional structure schematic view of the powder removing mechanism of the powder removing device for silica gel wire production;

[0019] Fig. 4 It is an explosion structure schematic view of the driving sleeve of the powder removing device for silica gel wire production;

[0020] Fig. 5 It is a sectional structure schematic view of the driving sleeve of the powder removing device for silica gel wire production;

[0021] Fig. 6 It is a kind of powder removal device's take-up mechanism for silica gel thread production three-dimensional structure schematic view.

[0022] In the figure: 1, base; 2, powder removal box; 21, box cover; 22, recycling drawer; 23, threading hole; 3, take-up mechanism; 31, take-up seat; 32, take-up motor; 33, take-up disc; 34, take-up roller; 4, mounting bracket; 5, powder removal mechanism; 51, drive sleeve; 511, limit ring; 52, drive gear ring; 53, drive gear; 54, drive motor; 55, fixed end cover; 551, threading chamfer; 552, non-slip pattern; 56, powder removal sleeve; 561, positioning strip; 562, positioning groove; 563, powder removal scraper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment: please refer to Figs. 1-6 A powder removal device for silica gel thread production, comprising: a base 1, a powder removal box 2 is installed at the middle position of the base 1, and a mounting bracket 4 is fixed in the powder removal box 2; a powder removal mechanism 5 is arranged on the mounting bracket 4 and is used for removing powder from the silica gel thread; the powder removal mechanism 5 comprises a drive sleeve 51 rotatably installed on the mounting bracket 4, a powder removal sleeve 56 is detachably installed in the drive sleeve 51, a plurality of spiral powder removal scrapers 563 are installed in the powder removal sleeve 56, and a drive assembly for driving the drive sleeve 51 to rotate is further arranged on the mounting bracket 4; a take-up mechanism 3 is installed at the upper end of the base 1 and is used for winding up the silica gel thread after powder removal, a box cover 21 is hingedly connected to the upper end of the powder removal box 2, a recycling drawer 22 is insertedly arranged on the front side of the powder removal box 2, and threading holes 23 are formed on the left and right sides of the powder removal box 2.

[0025] The working principle of the present application is as follows: in specific use, the silica gel thread is threaded through the left threading hole 23, then threaded through the powder removal mechanism 5, then the drive assembly drives the drive sleeve 51 to rotate, so that the powder removal scraper 563 scrapes the dust on the silica gel thread, the silica gel thread after powder removal is threaded through the right threading hole 23 and wound on the take-up mechanism 3, convenient for take-up, the recycling drawer 22 is arranged to facilitate dust collection, and the detachably arranged powder removal sleeve 56 is convenient for disassembly and replacement.

[0026] As a further scheme, a positioning groove 562 is formed in the inside of the driving sleeve 51, a positioning strip 561 is installed at the corresponding position outside the powder removing sleeve 56, the positioning strip 561 is inserted into the corresponding positioning groove 562, a limiting ring 511 is arranged at the right end of the driving sleeve 51, a fixed end cover 55 is screwed at the left side of the driving sleeve 51, the fixed end cover 55 presses the powder removing sleeve 56, and a threading chamfer 551 is arranged at the middle position of the fixed end cover 55.

[0027] During installation, the positioning strip 561 is aligned with the positioning groove 562, then the powder removing sleeve 56 is inserted into the driving sleeve 51, and then the fixed end cover 55 is screwed at the left side of the driving sleeve 51 to cooperate with the limiting ring 511 at the right side, so that the fixing work of the powder removing sleeve 56 is completed, the operation is simple, and the powder removing sleeve 56 is convenient to disassemble and replace when the powder removing blade 563 is damaged.

[0028] In order to facilitate the rotation of the fixed end cover 55, anti-skid lines 552 are arranged outside the fixed end cover 55.

[0029] As a further scheme, the driving assembly comprises a driving motor 54 fixed on the mounting frame 4, a driving gear 53 is drivingly connected to the output end of the driving motor 54, and a driving gear ring 52 is further fixed outside the driving sleeve 51 and is in meshing connection with the driving gear 53.

[0030] The working principle of the driving assembly is that during driving, the driving motor 54 is started, the driving gear 53 is driven to rotate by the driving motor 54, the driving gear ring 52 is further driven to rotate, the driving sleeve 51 is driven to rotate, and the powder removing work is facilitated.

[0031] As a further scheme, the take-up mechanism 3 comprises a take-up seat 31 installed on the base 1, a take-up disc 33 is rotatably installed on the take-up seat 31, a take-up roller 34 is installed on the take-up disc 33, and a take-up motor 32 for driving the take-up disc 33 to rotate is further installed on the take-up seat 31.

[0032] The working principle of the take-up mechanism 3 is that during take-up, the silica gel wire is wound on the take-up roller 34, then the take-up motor 32 is started, the take-up disc 33 is driven to rotate by the take-up motor 32, the take-up roller 34 is further driven to rotate, and the silica gel wire is wound on the take-up roller 34.

[0033] In the utility model, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the purpose of conveniently describing the structural relationship of the components or elements of the utility model, and cannot be understood as a limitation on the utility model.

Claims

1. A powder removal device for silicone wire production, characterized in that, include: A base (1) is provided, and a dust removal box (2) is installed in the middle of the base (1). A mounting bracket (4) is fixed inside the dust removal box (2). The powder removal mechanism (5) is installed on the mounting frame (4) and is used to remove powder from the silicone wire; The dust removal mechanism (5) includes a drive sleeve (51) rotatably mounted on the mounting frame (4), a dust removal sleeve (56) is detachably installed inside the drive sleeve (51), and a plurality of spiral dust removal scrapers (563) are installed inside the dust removal sleeve (56). The mounting frame (4) is also provided with a drive assembly for driving the drive sleeve (51) to rotate. The winding mechanism (3) is installed on the upper end of the base (1) and is used to wind up the silicone wire after the powder has been removed.

2. The powder removal device for silicone wire production according to claim 1, characterized in that: The drive sleeve (51) has a positioning groove (562) on its inner side, and a positioning strip (561) is installed on the corresponding position on the outer side of the powder removal sleeve (56). The positioning strip (561) is inserted into the corresponding positioning groove (562).

3. The powder removal device for silicone wire production according to claim 2, characterized in that: The right end of the drive sleeve (51) is provided with a limit ring (511), and the left side of the drive sleeve (51) is threaded with a fixed end cap (55), which presses down the powder removal sleeve (56).

4. The powder removal device for silicone wire production according to claim 3, characterized in that: The fixed end cap (55) has a wire chamfer (551) in the middle position.

5. A powder removal device for silicone wire production according to claim 4, characterized in that: The outer side of the fixed end cap (55) is provided with anti-slip texture (552).

6. A powder removal device for silicone wire production according to claim 5, characterized in that: The drive assembly includes a drive motor (54) fixed on the mounting bracket (4), the output end of the drive motor (54) is driven and connected to a drive gear (53), and a drive gear ring (52) is also fixed on the outside of the drive sleeve (51), the drive gear ring (52) meshes with the drive gear (53).

7. A powder removal device for silicone wire production according to claim 6, characterized in that: The take-up mechanism (3) includes a take-up seat (31) mounted on a base (1), a take-up reel (33) rotatably mounted on the take-up seat (31), a take-up roller (34) mounted on the take-up reel (33), and a take-up motor (32) for driving the take-up reel (33) to rotate on the take-up seat (31).

8. A powder removal device for silicone wire production according to claim 7, characterized in that: The dust removal box (2) is hinged to the top of the box cover (21), and a recycling drawer (22) is inserted into the front side of the dust removal box (2). The dust removal box (2) has wire holes (23) on the left and right sides.

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