Template feeding device for granular rubber vulcanization

Abstract

The utility model relates to the technical field of granular rubber vulcanization, in particular to a template feeding device for granular rubber vulcanization, which comprises a worktable, a rectangular groove is formed in the middle of the worktable, and a template body is movably arranged in the rectangular groove; a bottom shell is arranged below the side, close to the rectangular groove, of the workbench, a template frame is movably arranged in the bottom shell, a position adjusting mechanism is arranged between the template frame and the left side of the bottom shell, and a plurality of placing positions are arranged on the template frame side by side; a lifting mechanism is arranged in the middle of the bottom end of the bottom shell and matched with the bottom shell. By arranging the position adjusting mechanism, an operator can accurately adjust the placing position where the required template body is placed to a proper feeding position by rotating a crank, so that the problems of manual carrying and inaccurate positioning are avoided, and the feeding accuracy and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the granular rubber sulfur technical field, specifically be a granular rubber vulcanization with template feeding device. BACKGROUND

[0002] In the rubber vulcanization processing field, it is a common production process to make rubber into granular and vulcanize. The vulcanization quality and production efficiency of granular rubber are crucial to the production of the entire rubber product.

[0003] At present, in the granular rubber vulcanization process, the template feeding operation is a key link. The traditional template feeding mode has many problems. For example, some existing technologies use manual handling of templates for feeding. This way not only has high labor intensity, but also has low feeding efficiency, which is difficult to meet the needs of large-scale production. At the same time, manual operation is prone to inaccurate positioning, which leads to deviation of the template placement position, and thus affects the quality of rubber vulcanization, so that the size of the granular rubber produced is inconsistent and the quality is unstable. SUMMARY

[0004] The utility model aims at providing a granular rubber vulcanization with template feeding device to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A granular rubber vulcanization with template feeding device, comprising

[0007] A workbench, a rectangular groove is formed in the middle of the workbench, and a template body is movably arranged inside the rectangular groove;

[0008] A bottom shell is arranged below one side of the workbench close to the rectangular groove, a template holder is movably arranged inside the bottom shell, a position adjusting mechanism is arranged between the template holder and the left side of the bottom shell, and a plurality of placement positions are arranged side by side on the template holder;

[0009] A lifting mechanism is arranged in the middle of the bottom of the bottom shell, and the lifting mechanism cooperates with the bottom shell.

[0010] Preferably, the position adjusting mechanism comprises a movable sleeve, the movable sleeve is arranged on the left side of the template holder, a lead screw is arranged inside the left side of the bottom shell, the movable sleeve is threadedly connected with the lead screw, and a crank handle is arranged on the left side of the lead screw;

[0011] Preferably, guide grooves are symmetrically arranged on both sides below the inside of the bottom shell, and movable blocks matched with the guide grooves are arranged on both sides of the bottom end of the template holder;

[0012] Preferably, a plurality of positioning marks II are arranged below the front face of the placing position, and a positioning mark I is arranged below the middle of the front face of the bottom shell;

[0013] Preferably, the lifting mechanism comprises an electric push rod, the electric push rod is vertically arranged below the middle of the bottom shell, a cross bracket is movably arranged inside the bottom end of the bottom shell, the output shaft of the electric push rod is fixedly connected with the cross bracket, a cross groove is arranged below the placing position, a plurality of guide rollers I are arranged on the two sides of the inner wall of the placing position, and a guide roller II is movably arranged on the two sides of the upper end inner wall of the rectangular groove.

[0014] Preferably, a mounting seat is arranged on the upper end of the workbench and outside the two sides of the rectangular groove, a clamping air cylinder is arranged on the back face of the mounting seat, a clamping plate is arranged on the output shaft end of the clamping air cylinder, a positioning rod is arranged on the front face middle of the clamping plate, and a positioning groove matched with the positioning rod is arranged on the two outer walls of the template body.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The granular rubber vulcanization template feeding device can accurately adjust the placing position of the placing position where the template body is placed to the appropriate feeding position through the rotation of the handle, avoids the problems of manual carrying and inaccurate positioning, and improves the accuracy and efficiency of feeding.

[0017] The granular rubber vulcanization template feeding device can place template bodies with different hole diameters on the multiple placing positions arranged side by side on the template frame, facilitates quick replacement according to the rubber vulcanization process requirements, enhances the flexibility of production, and simultaneously, the guide rollers I on the two sides of the inner wall of the placing position and the guide rollers II on the two sides of the upper end inner wall of the rectangular groove can effectively reduce the friction during template storage, lifting and conveying, not only make the operation of the template more smooth, but also reduce the wear of the template surface, prolong the service life of the template, and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a movable sleeve structural schematic diagram of the utility model;

[0020] Figure 3 It is a cross bracket structural schematic diagram of the utility model;

[0021] Figure 4 It is a Figure 1 It is an enlarged schematic diagram of the middle A;

[0022] Figure 5The utility model discloses a Figure 1 Amplified schematic view of B in the middle.

[0023] In the drawing: 1, workbench;2, rectangular groove;3, template body;4, bottom shell;5, template frame;6, movable sleeve;7, screw rod;8, crank;9, guide groove;10, movable block;11, position mark two;12, position mark one;13, electric push rod;14, cross bracket;15, guide roller one;16, guide roller two;17, mounting seat;18, clamping cylinder;19, clamping plate;20, positioning rod;21, placement position;22, cross groove. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0025] As shown in the drawing, Figures 1-5 The utility model provides a kind of technical scheme:

[0026] A granular rubber vulcanization template feeding device, including workbench 1, the middle part of workbench 1 is provided with rectangular groove 2, movable template body 3 is arranged in the inside of rectangular groove 2, bottom shell 4 is arranged below the side of workbench 1 close to rectangular groove 2, movable template frame 5 is arranged in the inside of bottom shell 4, position adjusting mechanism is arranged between the left side of template frame 5 and bottom shell 4, position adjusting mechanism includes movable sleeve 6, movable sleeve 6 is arranged on the left side outside of template frame 5, screw rod 7 is arranged in the left side inside of bottom shell 4, movable sleeve 6 is connected with screw rod 7 by screwing, crank 8 is arranged on the left side outside of screw rod 7, a plurality of placement positions 21 are arranged side by side on template frame 5, guide groove 9 is arranged in the inside of bottom shell 4 and is symmetrical on both sides below, movable block 10 is arranged on both sides of the bottom end of template frame 5 and is matched with guide groove 9, a plurality of position mark two 11 are arranged below the front of placement position 21, position mark one 12 is arranged in the middle below the front of bottom shell 4, lifting mechanism is arranged in the middle of the bottom end of bottom shell 4, lifting mechanism is matched with bottom shell 4, lifting mechanism includes electric push rod 13, electric push rod 13 is arranged vertically in the middle below of bottom shell 4, cross bracket 14 is movably arranged in the inside of bottom end of bottom shell 4, the output shaft of electric push rod 13 is fixedly connected with cross bracket 14, cross groove 22 is arranged below placement position 21 and penetrates, a plurality of guide roller one 15 are arranged on the inner wall of both sides of placement position 21, guide roller two 16 is movably arranged on the inner wall of both sides of the upper end of rectangular groove 2;

[0027] In this embodiment, by setting the position adjusting mechanism, the operator can accurately adjust the placement position 21 where the required template body 3 is placed to the appropriate feeding position by rotating the handle 8, avoiding the problems of manual handling and inaccurate positioning, and improving the accuracy and efficiency of feeding.

[0028] Further, the multiple placement positions 21 arranged side by side on the template frame 5 can place template bodies 3 of different apertures, facilitating quick replacement according to the requirements of the rubber vulcanization process, enhancing the flexibility of production. At the same time, the guide rollers one 15 on the inner walls of both sides of the placement position 21 and the guide rollers two 16 on the inner walls of both sides of the upper end of the rectangular groove 2 can effectively reduce the friction during template storage, lifting and conveying, not only making the operation of the template more smooth, but also reducing the wear of the template surface, prolonging the service life of the template and reducing the production cost.

[0029] As shown in Figure 1 and Figure 4 , mounting seats 17 are arranged at the upper end of the workbench 1 and outside both sides of the rectangular groove 2, clamping cylinders 18 are arranged on the back of the mounting seats 17, clamping plates 19 are arranged on the output shaft end of the clamping cylinders 18, positioning rods 20 are arranged on the front middle part of the clamping plates 19, and positioning grooves matching the positioning rods 20 are arranged on the outer walls of both sides of the template body 3.

[0030] In this embodiment, the cooperation of the clamping cylinder 18 and the clamping plate 19 can accurately position and clamp the template body 3, ensuring the stability of the template during the rubber vulcanization process and improving the quality and stability of the granular rubber vulcanization.

[0031] Working principle: the placing position 21 can place the template body 3 with different aperture, which is convenient to replace according to the rubber vulcanization process requirement, when the template body 3 is stored from the outside to the placing position 21, the guide roller one 15 on the inner wall of the placing position 21 can reduce the friction between the template body 3 and the inner wall of the placing position 21, so that the template body 3 can be easily slid in, when the material loading is needed, the operator rotates the handle 8, drives the screw rod 7 to rotate, since the movable sleeve 6 is connected with the screw rod 7 through screw thread, the movable sleeve 6 will move linearly along the screw rod 7, and then drives the template holder 5 to move in the bottom shell 4, the movable block 10 on the bottom end of the template holder 5 slides in the guide groove 9 on the two sides below the bottom shell 4, which plays a guiding and stabilizing role, the operator can accurately adjust the placing position 21 with the required template body 3 to the appropriate material loading position by observing the relative position of the positioning mark one 12 and the positioning mark two 11. Then the lifting mechanism is started, the output shaft of the electric push rod 13 extends upwards, pushes the cross bracket 14 to move upwards, the cross bracket 14 passes through the cross groove 22 below the placing position 21 to lift the template body 3, in this process, the guide roller one 15 continues to reduce the friction between the template body 3 and the inner wall of the placing position 21, so that the template body 3 can be more smoothly lifted. When the template body 3 is lifted to the position level with the rectangular groove 2, the guide roller two 16 on the inner wall of the upper end of the rectangular groove 2 can reduce the resistance when the template body 3 moves. When the template body 3 is lifted to the highest position, the clamping cylinder 18 on the back of the mounting seat 17 is started, the output shaft thereof extends to push the clamping plate 19 to move towards the template body 3, the positioning rod 20 on the front face of the middle part of the clamping plate 19 is inserted into the positioning groove on the outer wall of the two sides of the template body 3, then the rubber material is placed on the top of the template body 3, finally, the plurality of cylindrical cutter heads are driven downwards by the external hydraulic device to stamp the rubber material to cut out the granular rubber material.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A granular rubber vulcanization mold plate feeding device, characterized by: Comprising The workbench (1), the middle part of the workbench (1) is provided with a rectangular slot (2), the inside of the rectangular slot (2) is movably provided with a template body (3); The bottom shell (4) is arranged below the side of the workbench (1) close to the rectangular slot (2), the inside of the bottom shell (4) is movably provided with a template frame (5), a position adjusting mechanism is arranged between the template frame (5) and the left side of the bottom shell (4), a plurality of placing positions (21) are arranged side by side on the template frame (5); The lifting mechanism is arranged at the bottom end of the bottom shell (4) and cooperates with the bottom shell (4).

2. The granular rubber vulcanization mold plate feeding device according to claim 1, characterized in that: The position adjusting mechanism comprises a movable sleeve (6), the movable sleeve (6) is arranged outside the left side of the template frame (5), a lead screw (7) is arranged inside the left side of the bottom shell (4), the movable sleeve (6) is threadedly connected with the lead screw (7), and a crank handle (8) is arranged outside the left side of the lead screw (7).

3. The granular rubber vulcanization mold plate feeding device according to claim 2, characterized in that: The guide grooves (9) are symmetrically arranged at the bottom inside of the bottom shell (4), and the movable blocks (10) matched with the guide grooves (9) are arranged at the bottom ends of the template frame (5).

4. The granular rubber vulcanization mold plate feeding device according to claim 3, characterized in that: A plurality of positioning marks II (11) are arranged below the front of the placing position (21), and a positioning mark I (12) is arranged below the front middle part of the bottom shell (4).

5. The granular rubber vulcanization mold plate feeding device according to claim 1, characterized in that: The lifting mechanism comprises an electric push rod (13), the electric push rod (13) is vertically arranged below the middle part of the bottom shell (4), a cross bracket (14) is movably arranged inside the bottom end of the bottom shell (4), the output shaft of the electric push rod (13) is fixedly connected with the cross bracket (14), a cross groove (22) is arranged below the placing position (21), a plurality of guide rollers I (15) are arranged at the inner walls of the placing position (21), and guide rollers II (16) are movably arranged at the inner walls of the upper ends of the rectangular slots (2).

6. The granular rubber vulcanization mold plate feeding device according to claim 1, characterized in that: The mounting seats (17) are arranged at the upper ends of the workbench (1) and outside the two sides of the rectangular slots (2), the clamping cylinders (18) are arranged on the back surfaces of the mounting seats (17), the clamping plates (19) are arranged at the output shaft ends of the clamping cylinders (18), the positioning rods (20) are arranged at the front middle parts of the clamping plates (19), and the positioning grooves matched with the positioning rods (20) are arranged at the outer walls of the two sides of the template body (3).

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