Conveyor belt vulcanization production line capable of rapidly changing dies

Abstract

The utility model discloses a conveyor belt vulcanization production line capable of quickly changing molds. The conveyor belt vulcanization production line comprises a transfer storage rack, a vulcanizing machine and traction devices, wherein the transfer storage rack and the vulcanizing machine are adjacently arranged; the transfer storage rack can horizontally ascend and descend through a lifting mechanism, and at least one layer of vulcanizing mold storage rack for placing vulcanizing machine molds is arranged on the transfer storage rack; the multiple carrier rollers are arranged in the conveying direction of the transfer storage frame and located above the vulcanization mold storage frame on the uppermost layer; the limiting sensing unit is arranged between the vulcanizing machine and the transfer storage rack so as to limit the lifting height of each vulcanizing mold storage rack and enable the vulcanizing mold storage rack to be aligned with a vulcanizing mold cavity of the vulcanizing machine; and the controller is electrically connected with the lifting mechanism and the limiting sensing unit. Compared with the prior art, the mold storage and replacement device has the advantages that the conveying function of the conveying belt and the storage and replacement functions of the mold are combined, so that the working efficiency is greatly improved, and the occupied space is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belt vulcanization, and in particular relates to a conveyor belt vulcanization production line capable of quickly changing molds. Background Art

[0002] In the process of manufacturing conveyor belts, since the specifications and sizes of conveyor belts are different, it is necessary to replace the corresponding molds. The existing replacement method is mostly to place several molds of different models and specifications on a storage rack. When the corresponding conveyor belt needs to be manufactured, it is taken out and replaced on the vulcanizer. This method and method not only causes the production line to stop for too long, resulting in a slow construction period, but also is more troublesome when installing and removing it from the vulcanizer, and the storage rack also occupies a large site space, so there are many inconveniences. Utility Model Content

[0003] Details of one or more embodiments of the present invention are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent.

[0004] The utility model provides a conveyor belt vulcanization production line capable of rapid mold change, which combines the conveying function of the conveyor belt with the storage and replacement function of the mold, thereby greatly improving the work efficiency and reducing the occupied space.

[0005] The utility model discloses a conveyor belt vulcanization production line capable of rapid mold change, comprising:

[0006] Adjacently arranged transfer storage racks and vulcanizing machines and traction devices located on both sides of them;

[0007] The transport storage rack can be lifted and lowered horizontally by a lifting mechanism, and the transport storage rack is provided with at least two layers of vulcanizing mold storage racks for placing vulcanizing machine molds;

[0008] A plurality of rollers are provided and arranged along the conveying direction of the transfer storage rack and located above the uppermost vulcanization mold storage rack;

[0009] A limit sensing unit is provided between the vulcanizer and the transfer storage rack to limit the lifting height of each vulcanization mold storage rack so that it is aligned with the vulcanization mold cavity of the vulcanizer;

[0010] A controller is electrically connected to the lifting mechanism and the limit sensor unit.

[0011] In some embodiments, the rollers include an upper roller and a lower roller, and the levels of the upper roller and the lower roller are inconsistent.

[0012] In some embodiments, the rollers are provided with a pair of relative movable limiting rings.

[0013] In some embodiments, the lifting mechanism comprises:

[0014] Columns, located on both sides of the transfer storage rack;

[0015] Sliding seats are arranged on both sides of the transfer storage rack and are slidably engaged with the slide rails arranged on the columns;

[0016] The driving mechanism is connected with the sliding seat to drive the sliding seat to slide and move up and down along the sliding rail.

[0017] In some embodiments, the driving mechanism comprises:

[0018] A lifting screw rod, threadedly connected to the sliding seat;

[0019] A lifting motor is transmission-connected to the lifting screw rod.

[0020] In some embodiments, it further comprises:

[0021] The partition is arranged on the vulcanization mold storage rack and along the conveying direction of the transfer storage rack.

[0022] In some embodiments, a plurality of partitions are provided and are equidistantly distributed.

[0023] In some embodiments, the limiting ring is composed of two semi-annular connecting plates, and a connecting bolt hole is provided at the junction of the two semi-annular connecting plates.

[0024] In some embodiments, the bottom end of the column is provided with an anchor bolt mounting hole and a height gasket.

[0025] In some embodiments, the driving mechanism is a hydraulic cylinder.

[0026] Compared with the prior art, the utility model has the following beneficial effects: by integrating it into the production line, there is no need for a separate space to store the molds; by utilizing a multi-layer setting, molds of different specifications can be placed in layers, and then adjusted by lifting to make them correspond to the vulcanization mold cavity of the vulcanizer, and the mold can be transported to the vulcanization mold cavity by pulling and migrating with a traction device for easy replacement; at the same time, the conveyor belt after vulcanization molding of the vulcanizer can also be transported outwards using the topmost roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0028] Figure 1 It is a structural schematic diagram of the utility model.

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the transfer storage rack of the utility model.

[0030] Figure 3 It is the front view of the transfer storage rack of the utility model.

[0031] Figure 4 It is a left view of the transfer storage rack of the utility model.

[0032] Description of the drawings: transfer storage rack 1, vulcanizer 2, traction device 3, vulcanization mold storage rack 4, roller 5, limit ring 6, column 7, sliding seat 8, lifting screw 9, lifting motor 10, limit sensor unit 11, partition 12. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described and illustrated in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments provided by the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] Obviously, the drawings described below are only some examples or embodiments of the utility model. For ordinary technicians in this field, the utility model can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed by the utility model, some changes in design, manufacturing or production based on the technical content disclosed by the utility model are just conventional technical means, and should not be understood as the content disclosed by the utility model is insufficient.

[0035] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments without conflict.

[0036] A conveyor belt vulcanization production line capable of rapid mold change, comprising:

[0037] A transfer storage rack 1 and a vulcanizing machine 2 are arranged adjacent to each other, and a traction device 3 is located on both sides of the two;

[0038] The transport storage rack 1 can be lifted and lowered horizontally by a lifting mechanism, and at least two layers of vulcanizing mold storage racks 4 for placing vulcanizing machine molds are provided on the transport storage rack 1;

[0039] A plurality of rollers 5 are provided and arranged along the conveying direction of the transfer storage rack 1 and located above the uppermost vulcanization mold storage rack 4;

[0040] The limit sensor unit 11 is provided between the vulcanizer 2 and the transfer storage rack 1 to limit the lifting height of each vulcanization mold storage rack 4 so that it is aligned with the vulcanization mold cavity of the vulcanizer 2;

[0041] The controller is electrically connected to the lifting mechanism and the limit sensor unit 11 .

[0042] The vulcanization mold storage rack 4 on the transport storage rack 1 is used to store the vulcanization mold of the vulcanizer 2. In the production state, the transport storage rack 1 adjusts the height so that the roller 5 is in a suitable position to facilitate the transport of the conveyor belt after vulcanization molding by the vulcanizer 2. When it is necessary to replace the mold, the transport storage rack 1 adjusts the height so that the height of the vulcanization mold storage rack 4 is aligned with the vulcanization mold cavity of the vulcanizer 2 that needs to be installed or disassembled, and the disassembled vulcanization mold is connected to the traction device 3 on the left side of the transport storage rack 1 through a hook device, and under the traction of the traction device 3 on the left side of the transport storage rack 1, it is dragged to the vulcanization mold storage rack 4, and then the vulcanization mold to be replaced is connected to the traction device 3 on the right side of the vulcanizer 2 through a hook device, and under the traction of the traction device 3 on the right side of the vulcanizer 2, it is dragged into the vulcanization mold cavity and then installed and fixed. After completion, the roller 5 is reset, and normal production flow construction operations can be carried out.

[0043] In some embodiments, the rollers 5 include an upper roller and a lower roller, and the horizontal heights of the rollers are different. The purpose of setting the upper and lower rollers is to be suitable for the vulcanizer 2 with double processing ports, that is, the vulcanizer 2 can produce two kinds of conveyor belts at the same time. At this time, the upper roller and the lower roller are used to avoid the two conveyor belts from contacting each other and then bonding together, and at the same time, it can also play a role in reducing friction.

[0044] In some embodiments, a pair of relatively displaceable limiting rings 6 are provided on the rollers 5. The limiting rings 6 can be used to adjust the width direction so as to adjust the width of the conveyor belt accordingly. Specifically, the limiting rings 6 are composed of two semi-circular connecting plates, and connecting bolt holes are provided at the junction of the two semi-circular connecting plates. The position adjustment and tightening can be achieved by adjusting the tightness of the bolts at the connecting bolt holes.

[0045] In some embodiments, the lifting mechanism includes:

[0046] Columns 7, located on both sides of the transfer storage rack 1;

[0047] The sliding seats 8 are arranged on both sides of the transport storage rack 1 and are slidably engaged with the slide rails arranged on the columns 7;

[0048] The driving mechanism is connected to the sliding seat 8 to drive the sliding seat 8 to slide and move up and down along the sliding rail.

[0049] In order to ensure the stability of the overall lifting height adjustment, the height is adjusted by ground installation and lifting, wherein the driving mechanism can adopt the lifting method of the screw rod, such as providing a lifting screw rod 9 and a lifting motor 10, or a driving device such as a hydraulic cylinder or a cylinder. The installation method of the column 7 can be fixed to the ground through the anchor bolt installation hole at the bottom, and leveled by a height gasket.

[0050] In some embodiments, it also includes:

[0051] The partition 12 is arranged on the vulcanization mold storage rack 4 and along the conveying direction of the transfer storage rack 1. There are multiple partitions 12 and they are evenly spaced. The partitions 12 are used to separate the molds to avoid installation confusion. The corresponding position of each partition 12 can be added with a corresponding model label for the operator to identify and judge, so as to prevent the occurrence of wrong selection.

[0052] Its working principle is:

[0053] The vulcanization mold pulling in and out process is as follows:

[0054] like Figure 1 As shown, the following parts are composed: a traction device 3 (left), a transfer storage rack 1, a vulcanizer 2, and a traction device 3 (right). The traction device 3 (left) is used to pull the vulcanization mold from the vulcanizer 2 back to the transfer storage rack 1, and the traction device 3 (right) is used to pull the vulcanization mold from the transfer storage rack 1 into the vulcanizer 2. The vulcanization mold cavity of the vulcanizer 2 of this embodiment is divided into an upper mold cavity and a lower mold cavity, and two conveyor belts can be produced at the same time. At this time, corresponding upper rollers and lower rollers are set to realize the conveying operation of the conveyor belt.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveyor belt vulcanization production line capable of rapid mold change, characterized in that: include: Adjacently arranged transfer storage racks and vulcanizing machines and traction devices located on both sides of them; The transport storage rack can be lifted and lowered horizontally by a lifting mechanism, and the transport storage rack is provided with at least two layers of vulcanizing mold storage racks for placing vulcanizing machine molds; A plurality of rollers are provided and arranged along the conveying direction of the transfer storage rack and located above the uppermost vulcanization mold storage rack; A limit sensing unit is provided between the vulcanizer and the transfer storage rack to limit the lifting height of each vulcanization mold storage rack so that it is aligned with the vulcanization mold cavity of the vulcanizer; A controller is electrically connected to the lifting mechanism and the limit sensor unit.

2. The conveyor belt vulcanization production line according to claim 1, characterized in that: The rollers include an upper roller and a lower roller, and the levels of the upper roller and the lower roller are inconsistent.

3. The conveyor belt vulcanization production line according to claim 1, characterized in that: The rollers are provided with a pair of limiting rings which can move relatively.

4. The conveyor belt vulcanization production line according to claim 1, characterized in that: The lifting mechanism comprises: Columns, located on both sides of the transfer storage rack; Sliding seats are arranged on both sides of the transfer storage rack and are slidably engaged with the slide rails arranged on the columns; The driving mechanism is connected with the sliding seat to drive the sliding seat to slide and move up and down along the sliding rail.

5. The conveyor belt vulcanization production line according to claim 4, characterized in that: The driving mechanism comprises: A lifting screw rod, threadedly connected to the sliding seat; A lifting motor is transmission-connected to the lifting screw rod.

6. The conveyor belt vulcanization production line according to claim 1, characterized in that: Also includes: The partition is arranged on the vulcanization mold storage rack and along the conveying direction of the transfer storage rack.

7. The conveyor belt vulcanization production line according to claim 6, characterized in that: The partitions are provided in plurality and are distributed at equal distances.

8. The conveyor belt vulcanization production line according to claim 3, characterized in that: The limiting ring is composed of two semi-annular connecting plates, and connecting bolt holes are arranged at the joints of the two semi-annular connecting plates.

9. The conveyor belt vulcanization production line according to claim 4, characterized in that: The bottom end of the column is provided with an anchor bolt mounting hole and a height gasket.

10. The conveyor belt vulcanization production line according to claim 4, characterized in that: The driving mechanism is a hydraulic cylinder.

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