Latex spraying mechanism of latex vulcanizing machine

Abstract

The utility model provides a latex spraying mechanism of a latex vulcanizing machine, which comprises a latex spraying mechanism support frame, a reciprocating motion part is arranged at the upper end of the latex spraying mechanism support frame, a latex spraying nozzle is transversely reciprocated by the reciprocating motion part, and a lifting adjustable part is arranged in the middle of the latex spraying mechanism support frame. The lifting adjustable component is responsible for accurately controlling the thickness of a product, the reciprocating motion component comprises a glue spraying pipe support, a glue spraying head is installed on the glue spraying pipe support through a fixing bolt, the glue spraying pipe support is installed on a glue spraying mechanism supporting frame through a linear guide rail, and the glue spraying mechanism supporting frame is connected with the glue spraying mechanism. According to the rubber spraying device, the rubber spraying mechanism does free reciprocating motion, the reciprocating stroke can be adjusted, rubber spraying is uniform, the height of the rubber spraying mechanism is convenient to adjust, the thickness of a latex product can be adjusted in a stepless mode, the precision reaches the millimeter level, and the surface of vulcanized latex is flat, smooth and clean.

Description

Technical Field

[0001] This utility model relates to the field of latex equipment technology, specifically to a latex vulcanizing machine spraying mechanism. Background Technology

[0002] The glue spraying mechanism in a latex vulcanizing machine is a key component used to evenly spray latex slurry onto the glue spraying platform before the latex vulcanization process. Its design and working principle directly affect the vulcanization effect and final quality of latex products. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a latex vulcanizing machine spraying mechanism to solve the problems mentioned in the background art.

[0004] The technical problem solved by this utility model is achieved by the following technical solution: a latex vulcanizing machine glue spraying mechanism, comprising: a glue spraying mechanism support frame, a reciprocating motion component at the upper end of the glue spraying mechanism support frame, the reciprocating motion component causing the glue spraying nozzle to reciprocate laterally, a lifting adjustable component in the middle of the glue spraying mechanism support frame, the lifting adjustable component being responsible for precise control of the product thickness, the reciprocating motion component including a glue spraying pipe bracket, a glue spraying head mounted on the glue spraying pipe bracket, the glue spraying head being mounted on the glue spraying pipe bracket by fixing bolts, the glue spraying pipe bracket being mounted on the glue spraying mechanism support frame by a linear guide rail, the rear end of the glue spraying pipe bracket being fixedly mounted on a motion drive belt by a synchronous belt traction angle iron, both ends of the motion drive belt being mounted on synchronous pulleys, the synchronous pulleys being mounted on the glue spraying mechanism support frame by a rotary support bearing, one end of the synchronous pulley of the motion drive belt being connected to the output end of a reduction motor by a coupling, and the housing of the reduction motor being mounted on the glue spraying mechanism support frame.

[0005] Furthermore, the linear guide rail is provided with limiting plates at both ends, and the limiting plates are installed on the adhesive spraying mechanism support frame by adjusting and fixing bolts.

[0006] Furthermore, the glue spraying mechanism support frame includes a glue spraying support frame, a reciprocating motion component support frame is provided in the middle of the glue spraying support frame, and a number of equipment adjustment pads are provided at the lower end of the glue spraying support frame.

[0007] Furthermore, the equipment adjustment pad includes an equipment pad plate, and an adjustment support screw is provided on the upper side of the middle part of the equipment pad plate. The upper end of the adjustment support screw is installed in a screw hole on the glue spraying support frame.

[0008] Furthermore, the adjustable lifting component includes a glue-spraying platform, a scraper is provided on the upper side of the glue-spraying platform, the two ends of the scraper are mounted on scraper brackets, the scraper brackets are mounted on a lead screw, the lead screw is mounted in a worm gear transmission box, the worm gear transmission box is provided with a handwheel, the glue-spraying platform is mounted on a glue-spraying mechanism support frame, and the housing of the worm gear transmission box is mounted on the glue-spraying mechanism support frame.

[0009] Furthermore, the two ends of the scraper bracket are mounted on the glue spraying mechanism support frame via linear guide rails, and a scale is provided on the glue spraying mechanism support frame on one side of the scraper bracket.

[0010] Furthermore, the surface of the scraper is covered with a flat scraper belt made of polytetrafluoroethylene material that is not easy to stick to latex foam.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the glue spraying mechanism of this utility model can reciprocate freely, the reciprocating stroke is adjustable, the glue spraying is uniform, the height of the glue spraying mechanism is easy to adjust, the thickness of the latex product can be steplessly adjusted with millimeter-level precision, and the surface of the latex after vulcanization is smooth and clean. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the installation of the glue spraying pipe bracket of this utility model.

[0014] Figure 3 This is a schematic diagram of the installation of the limiting plate of this utility model.

[0015] Figure 4 This is a schematic diagram of the lifting adjustable component of this utility model.

[0016] Figure 5 This is a schematic diagram of the installation of the scraper flat belt of this utility model. Detailed Implementation

[0017] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection between the internal parts of two components.

[0018] Example 1

[0019] like Figures 1-5As shown, the latex vulcanizing machine's glue-spraying mechanism includes: a glue-spraying mechanism support frame; a reciprocating motion component at the upper end of the glue-spraying mechanism support frame, which causes the glue-spraying nozzle to reciprocate laterally; a lifting adjustable component in the middle of the glue-spraying mechanism support frame, which is responsible for precise control of the product thickness; the reciprocating motion component includes a glue-spraying pipe bracket 1, on which a glue-spraying head is mounted, which is mounted on the glue-spraying pipe bracket 1 by fixing bolts; the glue-spraying pipe bracket 1 is mounted on the glue-spraying mechanism support frame via a linear guide rail 2; the rear end of the glue-spraying pipe bracket 1 is fixedly mounted on a motion drive belt via a synchronous belt traction angle iron 3; both ends of the motion drive belt are mounted on synchronous pulleys 5; the synchronous pulleys 5 are mounted on the glue-spraying mechanism support frame via rotary support bearings; one end of the synchronous pulley 5 of the motion drive belt is connected to the output end of a reduction motor 4 via a coupling; and the housing of the reduction motor 4 is mounted on the glue-spraying mechanism support frame. The linear guide rail 2 is provided with limiting plates 6 at both ends, and the limiting plates 6 are installed on the adhesive spraying mechanism support frame by adjusting and fixing bolts.

[0020] Example 2

[0021] like Figures 1-5 As shown, the latex vulcanizing machine's glue-spraying mechanism includes: a glue-spraying mechanism support frame; a reciprocating motion component at the upper end of the support frame, which causes the glue-spraying nozzle to reciprocate laterally; a lifting adjustable component in the middle of the support frame, which is responsible for precise control of the product thickness; the glue-spraying mechanism support frame includes a glue-spraying support frame, with the reciprocating motion component support frame in the middle; and several equipment adjusting feet at the lower end of the support frame. Each equipment adjusting foot includes an equipment pad, with an adjusting support screw on the upper side of the middle of the pad. The upper end of the adjusting support screw is installed in a screw hole on the glue-spraying support frame.

[0022] Example 3

[0023] like Figures 1-5As shown, the latex vulcanizing machine's glue-spraying mechanism includes: a glue-spraying mechanism support frame; a reciprocating motion component at the upper end of the support frame, which causes the glue-spraying nozzle to reciprocate laterally; and a lifting adjustable component in the middle of the support frame, which is responsible for precise control of the product thickness. The lifting adjustable component includes a glue-spraying platform 17, with a scraper 11 on its upper side. Both ends of the scraper 11 are mounted on scraper supports 18, which are mounted on a lead screw 14. The lead screw 14 is installed inside a worm gear transmission box 13, which has a handwheel 12. The glue-spraying platform 17 is mounted on the glue-spraying mechanism support frame, and the housing of the worm gear transmission box 13 is also mounted on the support frame. Both ends of the scraper supports 18 are mounted on the support frame via linear guide rails 15, and a scale 16 is provided on one side of the support frame. The surface of the scraper 11 is covered with a flat scraper belt 19 made of polytetrafluoroethylene material that is not easy to stick to latex foam.

[0024] The reciprocating motion component of the glue-spraying mechanism is responsible for making the glue-spraying nozzle reciprocate laterally. The glue-spraying hose support 1 is mounted on the linear guide rail 2 and connected to the synchronous belt traction angle iron 3. The reduction motor 4 drives the synchronous belt pulley 5 to move the glue-spraying hose support 1 laterally along the linear guide rail 2. When the glue-spraying hose support 1 moves to the two side limit positions 6, the motor 4 decelerates and stops, then reverses to make the glue-spraying hose support 1 move back and forth between the two side limit positions 6. The glue-spraying width can be adjusted by the limit positions 6. The glue-spraying nozzle evenly sprays the latex onto the surface of the glue-spraying platform, completing the latex spraying action.

[0025] The adjustable lifting mechanism of the glue application system is responsible for precise control of the product thickness. The latex foam sprayed from the glue application head is scraped to the required product height by the scraper 11 of the lifting mechanism. The scraper 11 can be adjusted up and down by the handwheels 12 on both sides. The rotation of the handwheels 12 raises the lead screw 14 through the worm gear transmission boxes 13 on both sides. The lead screw 14 causes the scraper support 18 to move up and down along the linear guide rails 15 on both sides. The scales 16 on both sides show the height of the lower edge of the scraper 11 from the glue application platform 17, precisely controlling the spraying height of the latex foam. The surface of the scraper 11 is covered with a PTFE flat scraper belt 19, which is not easy to stick to the latex foam, making the scraping surface flat and smooth, ensuring the quality of the finished product surface after vulcanization. At the same time, the scraper flat belt 19 can rotate, making its contact line with the foam slurry smooth and clean, ensuring a flat scraped latex surface, and facilitating the removal of dead glue residue on the PTFE flat belt 19, ensuring that the glue application process is continuous and stable.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Latex vulcanizing machine spraying mechanism, including: A glue-spraying mechanism support frame is characterized in that: the upper end of the glue-spraying mechanism support frame is provided with a reciprocating motion component, which makes the glue-spraying nozzle reciprocate laterally; the middle part of the glue-spraying mechanism support frame is provided with a lifting adjustable component, which is responsible for the precise control of the product thickness; the reciprocating motion component includes a glue-spraying pipe bracket (1); a glue-spraying head is installed on the glue-spraying pipe bracket (1); the glue-spraying head is installed on the glue-spraying pipe bracket (1) by fixing bolts; the glue-spraying pipe bracket (1) is installed on the glue-spraying mechanism support frame by a linear guide rail (2); the rear end of the glue-spraying pipe bracket (1) is fixedly installed on the motion drive belt by a synchronous belt traction angle iron (3); both ends of the motion drive belt are installed on synchronous pulleys (5); the synchronous pulleys (5) are installed on the glue-spraying mechanism support frame by a rotary support bearing; the synchronous pulley (5) at one end of the motion drive belt is connected to the output end of a reduction motor (4) by a coupling; and the housing of the reduction motor (4) is installed on the glue-spraying mechanism support frame.

2. The latex vulcanizing machine spraying mechanism according to claim 1, characterized in that: The linear guide rail (2) is provided with limiting plates (6) at both ends. The limiting plates (6) are installed on the glue spraying mechanism support frame by adjusting and fixing bolts.

3. The latex vulcanizing machine spraying mechanism according to claim 1, characterized in that: The glue spraying mechanism support frame includes a glue spraying support frame, a reciprocating motion component support frame in the middle of the glue spraying support frame, and a number of equipment adjustment pads at the lower end of the glue spraying support frame.

4. The latex vulcanizing machine spraying mechanism according to claim 3, characterized in that: The equipment adjustment pad includes an equipment pad plate, and an adjustment support screw is provided on the upper side of the middle part of the equipment pad plate. The upper end of the adjustment support screw is installed in a screw hole on the glue spraying support frame.

5. The latex vulcanizing machine spraying mechanism according to claim 1, characterized in that: The adjustable lifting component includes a glue-spraying platform (17), on the upper side of which is a scraper (11). Both ends of the scraper (11) are mounted on a scraper bracket (18). The scraper bracket (18) is mounted on a lead screw (14). The lead screw (14) is mounted inside a worm gear transmission box (13). A handwheel (12) is provided on the worm gear transmission box (13). The glue-spraying platform (17) is mounted on a glue-spraying mechanism support frame. The housing of the worm gear transmission box (13) is mounted on the glue-spraying mechanism support frame.

6. The latex vulcanizing machine spraying mechanism according to claim 5, characterized in that: The scraper bracket (18) is mounted on the glue spraying mechanism support frame at both ends via linear guide rails (15), and a scale (16) is provided on the glue spraying mechanism support frame on one side of the scraper bracket (18).

7. The latex vulcanizing machine spraying mechanism according to claim 5, characterized in that: The scraper (11) is covered with a flat scraper belt (19) made of polytetrafluoroethylene material that is not easy to stick to latex foam.

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