Auxiliary demolding structure for press vulcanizer

Abstract

The utility model discloses an auxiliary demoulding structure for a press vulcanizer, which belongs to the technical field of press vulcanizers and is characterized by comprising a placing table, an adsorption structure is fixedly connected to the inner side of the placing table, an auxiliary structure is bolted to the top of the placing table, and the bottom of a mounting frame is bolted to the top of the placing table. The rear side of the mounting frame is in bolted connection with the front side of the sealing block, the inner side of the mounting frame is in sliding connection with the outer wall of the movable block, and existing panel vulcanization demolding operation generally depends on manual mold fixing, so that the mold is likely to shift or shake in the stress process. In the prior art, an operator needs to continuously pull or push away a mold with large strength during manual mold opening, fatigue is easily caused by long-time operation, the production efficiency and the working quality of the operator are influenced, high operation skills are also needed during handheld operation, and the operation difficulty is increased for multi-mold demolding in large-scale production.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flat vulcanizing machine, especially relates to a flat vulcanizing machine auxiliary stripping structure. BACKGROUND

[0002] The flat vulcanizing machine is a special equipment used in the manufacturing process of rubber products, mainly used for heating and pressing rubber materials to complete the vulcanization process. Vulcanization is an important step in rubber processing, which converts linear or branched rubber molecules into three-dimensional network structure through chemical reaction, thereby greatly improving the physical and mechanical properties of rubber, such as strength, elasticity and heat resistance.

[0003] The existing flat vulcanizing stripping operation usually relies on manual fixing of the mold, which may cause displacement or shaking of the mold during force application. Manual mold opening requires the operator to continuously pull or push the mold with great force, which may cause fatigue after a long time of operation, affecting production efficiency and the quality of the workers' work. Handheld operation also requires high operation skills, and the operation difficulty is increased for multi-mold stripping in large-scale production.

[0004] Therefore, the utility model provides a flat vulcanizing machine auxiliary stripping structure. UTILITY MODEL CONTENTS

[0005] The utility model discloses a flat vulcanizing machine auxiliary stripping structure, which can solve the problem that the existing flat vulcanizing stripping operation usually relies on manual fixing of the mold, which may cause displacement or shaking of the mold during force application. Manual mold opening requires the operator to continuously pull or push the mold with great force, which may cause fatigue after a long time of operation, affecting production efficiency and the quality of the workers' work. Handheld operation also requires high operation skills, and the operation difficulty is increased for multi-mold stripping in large-scale production.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flat vulcanizing machine auxiliary stripping structure, comprising a placing table, the inner side of the placing table is fixedly connected with an adsorption structure, the top of the placing table is bolted with an auxiliary structure;

[0007] The auxiliary structure comprises a mounting frame, a closing block, a movable block, a control block, a connecting rod and a fixed block, the bottom of the mounting frame is bolted with the top of the placing table, the rear side of the mounting frame is bolted with the front side of the closing block, the inner side of the mounting frame is slidingly connected with the outer wall of the movable block, the rear side of the movable block is movably connected with the front side of the closing block, the top of the movable block is fixedly connected with the bottom of the control block, the inner wall of the movable block is inserted with the outer wall of the connecting rod, the front side of the connecting rod is fixedly connected with the rear side of the fixed block, the rear side of the fixed block is movably connected with the front side of the movable block, and the outer side of the movable block is movably connected with the inner side of the mounting frame.

[0008] Preferably, the inner side of the placing table is fixedly connected with a fixing part, and the inner wall of the fixing part is bolted with a stabilizing rod.

[0009] Preferably, the bottom of the stabilizing rod is fixedly connected with a stable disc, the top of the stable disc is bolted with a suction device, and the top of the suction device is movably connected with the bottom of the fixing part.

[0010] Preferably, the top of the suction device is bolted with a connecting pipe, the inner wall of the connecting pipe is movably connected with the outer wall of the fixing part, and the top of the stable disc is movably connected with the bottom of the placing table.

[0011] Preferably, the top of the fixing part is provided with a plug-in hole, and the inner wall of the plug-in hole is plug-connected with the outer wall of the stabilizing rod.

[0012] Preferably, the top of the fixing part is provided with a matching hole, the connecting pipe penetrates through the matching hole and is connected to the suction device.

[0013] Preferably, the rear side of the mounting frame is provided with a sliding groove, the two sides of the movable block are fixedly connected with stabilizing blocks respectively, and the outer sides of the stabilizing blocks are slidingly connected with the inner wall of the sliding groove.

[0014] Preferably, the bottom of the placing table is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with an anti-skid block.

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

[0016] 1. The movable block slides stably in the mounting frame, the fixed block is driven by the connecting rod to translate to the top of the lower mold, the finished product is scooped and separated from the mold, the accurate positioning of the fixed block and the limiting function of the sealing block ensure the stability and accuracy of the demolding process, the movable block is prevented from being separated from the track or deviated, no additional manual operation is needed in the demolding process, the direct contact with the finished product is reduced, and the risk of surface damage of the product is reduced.

[0017] 2. The suction structure is provided with the suction device and the connecting pipe, the suction device is stably connected with the connecting pipe and can suck the mold, the suction device ensures the stability of the mold in the demolding process through cooperation with the connecting pipe, operation errors caused by position movement are avoided, the safety of operation is improved, and accurate suction of the bottom of the mold can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure diagram of the auxiliary demolding structure of the flat plate vulcanizing machine.

[0019] Figure 2 It is a split diagram of the auxiliary structure.

[0020] Figure 3 is a split view of the adsorption structure of the utility model;

[0021] Figure 4 is a bottom view of the connecting part of the placement table of the utility model;

[0022] Figure 5 is a bottom view of the connecting part of the placement table of the utility model; Figure 1 is a rear view of the overall structure.

[0023] In the figure, 1, placement table; 2, adsorption structure; 21, fixing piece; 22, stabilizing rod; 23, stabilizing disc; 24, adsorber; 25, connecting pipe; 3, auxiliary structure; 31, mounting frame; 32, closing block; 33, movable block; 34, control block; 35, connecting rod; 36, fixed block; 4, plug-in hole; 5, matching hole; 6, sliding slot; 7, stabilizing block; 8, supporting rod; 9, anti-skid block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides technical schemes:

[0026] An auxiliary demolding structure for a flat plate vulcanizing machine, comprising a placement table 1, the inner side of the placement table 1 is fixedly connected with an adsorption structure 2, the top of the placement table 1 is bolted with an auxiliary structure 3;

[0027] The auxiliary structure 3 comprises a mounting frame 31, a closing block 32, a movable block 33, a control block 34, a connecting rod 35 and a fixed block 36, the bottom of the mounting frame 31 is bolted with the top of the placement table 1, the rear side of the mounting frame 31 is bolted with the front side of the closing block 32, the inner side of the mounting frame 31 is slidingly connected with the outer wall of the movable block 33, the rear side of the movable block 33 is movably connected with the front side of the closing block 32, the top of the movable block 33 is fixedly connected with the bottom of the control block 34, the inner wall of the movable block 33 is plug-in connected with the outer wall of the connecting rod 35, the front side of the connecting rod 35 is fixedly connected with the rear side of the fixed block 36, the rear side of the fixed block 36 is movably connected with the front side of the movable block 33, and the outer side of the movable block 33 is movably connected with the inner side of the mounting frame 31.

[0028] In the embodiment, the placing table 1 is arranged as the support of the adsorption structure 2 and the auxiliary structure 3, and facilitates the user to move the structure as a whole. When the user needs to demold the pressed product in the mold, the mold is first placed on the inner side of the adsorption structure 2 and the upper half of the mold is removed. The lower half of the mold is fixed by the adsorption structure 2. Then, the user pulls the control block 34 to make the movable block 33 translate forward in the inner side of the mounting frame 31. At the same time, the fixed block 36 connected to the front side of the movable block 33 through the connecting rod 35 translates forward. The fixed block 36 translates from the top of the placing table 1 to the top of the lower mold, and the pressed product on the top of the lower mold is scooped down, and the demolding process is completed. The closing block 32 mounted on the rear side of the mounting frame 31 can prevent the movable block 33 from being separated.

[0029] Specifically, as shown in Figure 3 、 Figure 4 、 Figure 5 , the inner side of the placing table 1 is fixedly connected with a fixed part 21. The inner wall of the fixed part 21 is bolted with a stabilizing rod 22.

[0030] Specifically, as shown in Figure 3 、 Figure 4 , the bottom of the stabilizing rod 22 is fixedly connected with a stabilizing disc 23. The top of the stabilizing disc 23 is bolted with an adsorber 24. The top of the adsorber 24 is movably connected with the bottom of the fixed part 21.

[0031] Specifically, as shown in Figure 3 、 Figure 4 , the top of the adsorber 24 is bolted with a connecting pipe 25. The inner wall of the connecting pipe 25 is movably connected with the outer wall of the fixed part 21. The top of the stabilizing disc 23 is movably connected with the bottom of the placing table 1.

[0032] In the embodiment, the adsorption structure 2 is arranged. The stabilizing disc 23 is mounted on the bottom of the fixed part 21 through the top-fixed stabilizing rod 22. The adsorber 24 is mounted on the top of the stabilizing disc 23, so that the adsorber 24 is stabilized on the bottom of the fixed part 21. The user can install the existing control equipment matched with the adsorber 24 to control the adsorber 24 to have suction. Then, the user places the mold on the inner side of the fixed part 21 and controls the adsorber 24 to adsorb and stabilize the lower mold through the connecting pipe 25. Then, the upper mold in the mold is removed, and the auxiliary structure 3 is used to demold the mold to take the pressed product from the mold.

[0033] Specifically, as shown in Figure 3 , the top of the fixed part 21 is provided with a plug-in hole 4. The inner wall of the plug-in hole 4 is plug-in connected with the outer wall of the stabilizing rod 22.

[0034] Specifically, as shown in Figure 4As shown, the top of the fixing piece 21 is provided with a matching hole 5, and the connecting pipe 25 penetrates through the matching hole 5 and is connected to the adsorber 24.

[0035] In this embodiment: the plug-in hole 4 opened by the fixing piece 21 is used to stabilize the disc 23 which can be installed at the bottom of the fixing piece 21 through the stabilizing rod 22, and the matching hole 5 opened by the fixing piece 21 is used to connect the pipe 25 which can be installed to the inner wall of the fixing piece 21 and connected to the adsorber 24, so that the adsorber 24 can adsorb the bottom of the mold through the connecting pipe 25.

[0036] Specifically, as shown in Figure 1 , Figure 2 , the rear side of the mounting frame 31 is provided with a sliding groove 6, and the two sides of the movable block 33 are respectively fixedly connected with the stabilizing blocks 7, and the outer sides of the stabilizing blocks 7 are in sliding connection with the inner walls of the sliding grooves 6.

[0037] Specifically, as shown in Figure 1 , Figure 4 , the bottom of the placement table 1 is fixedly connected with the supporting rod 8, and the bottom of the supporting rod 8 is fixedly connected with the anti-skid block 9.

[0038] In this embodiment: the sliding groove 6 opened by the mounting frame 31 is used for the movable block 33 to be stably translated in the inner side of the mounting frame 31 through the two sides of the fixed stabilizing blocks 7, and the bottom of the supporting rod 8 fixedly connected with the placement table 1 is provided with the anti-skid block 9 made of rubber, so that the placement table 1 can be stably supported.

[0039] Working principle: when the user uses the flat vulcanizing machine to process the mold, first, the mold is placed in the inner side of the fixing piece 21, and the adsorber 24 is controlled to adsorb and stabilize the lower mold through the connecting pipe 25, then the upper mold in the mold is taken off, then the user pulls the control block 34 to make the movable block 33 translate to the front side in the inner side of the mounting frame 31, at the same time, the fixed block 36 installed to the front side of the movable block 33 through the connecting rod 35 is followed to translate, the fixed block 36 is translated from the top of the placement table 1 to the top of the lower mold, and the pressed article on the top of the lower mold is scooped off, and the demolding process is completed, and the closing block 32 installed to the rear side of the mounting frame 31 can prevent the movable block 33 from being partially separated.

[0040] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary demolding structure for a flat press, comprising a resting table (1), characterized in that: The inner side of the placement table (1) is fixedly connected with an adsorption structure (2), and the top of the placement table (1) is hingedly connected with an auxiliary structure (3). The auxiliary structure (3) comprises a mounting frame (31), a closing block (32), a movable block (33), a control block (34), a connecting rod (35) and a fixed block (36), the bottom of the mounting frame (31) is hingedly connected with the top of the placement table (1), the rear side of the mounting frame (31) is hingedly connected with the front side of the closing block (32), the inner side of the mounting frame (31) is slidingly connected with the outer wall of the movable block (33), the rear side of the movable block (33) is movably connected with the front side of the closing block (32), the top of the movable block (33) is fixedly connected with the bottom of the control block (34), the inner wall of the movable block (33) is inserted with the outer wall of the connecting rod (35), the front side of the connecting rod (35) is fixedly connected with the rear side of the fixed block (36), the rear side of the fixed block (36) is movably connected with the front side of the movable block (33), and the outer side of the movable block (33) is movably connected with the inner side of the mounting frame (31).

2. The auxiliary demolding structure for a flat press according to claim 1, characterized in that: The inner side of the placement table (1) is fixedly connected with a fixing piece (21), and the inner wall of the fixing piece (21) is hingedly connected with a stabilizing rod (22).

3. The auxiliary demolding structure for a flat press according to claim 2, characterized in that: The bottom of the stabilizing rod (22) is fixedly connected with a stable disc (23), the top of the stable disc (23) is hingedly connected with an adsorber (24), and the top of the adsorber (24) is movably connected with the bottom of the fixing piece (21).

4. The auxiliary demolding structure for a flat press according to claim 3, characterized in that: The top of the adsorber (24) is hingedly connected with a connecting pipe (25), the inner wall of the connecting pipe (25) is movably connected with the outer wall of the fixing piece (21), and the top of the stable disc (23) is movably connected with the bottom of the placement table (1).

5. The auxiliary demolding structure for a flat press according to claim 2, characterized in that: The top of the fixing piece (21) is provided with a plug-in hole (4), and the inner wall of the plug-in hole (4) is inserted with the outer wall of the stabilizing rod (22).

6. The auxiliary demolding structure for a flat press according to claim 4, characterized in that: The top of the fixing piece (21) is provided with a matching hole (5), the connecting pipe (25) penetrates through the matching hole (5) and is connected to the adsorber (24).

7. The auxiliary demolding structure for a flat press according to claim 1, characterized in that: The rear side of the mounting frame (31) is provided with a sliding groove (6), the two sides of the movable block (33) are respectively fixedly connected with a stabilizing block (7), and the outer side of the stabilizing block (7) is slidingly connected with the inner wall of the sliding groove (6).

8. The auxiliary demolding structure for a flat press according to claim 1, characterized in that: The bottom of the placement table (1) is fixedly connected with a supporting rod (8), and the bottom of the supporting rod (8) is fixedly connected with an anti-skid block (9).

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