Tarpaulin edge sealing device

Abstract

The utility model provides a tarpaulin edge sealing device which comprises an electric cylinder, an edge guide roller set, a heat sealing edge plate and a table top, the lower end of the electric cylinder is provided with a set of supporting plates used for supporting the lower end of the electric cylinder, and the lower end of the front end of each supporting plate is provided with a set of connecting bases used for positioning and installing the supporting plates. A plurality of groups of positioning supporting columns used for supporting the supporting plate are arranged on the rear side of the supporting plate, and a group of positioning bases used for positioning and installing the positioning supporting columns are arranged at the lower end of each group of positioning supporting columns. Wind power is actively conducted through the inner heat preservation shell, heat preservation is conducted on the outside of the inner heat preservation shell, cold air is transversely transmitted through the first side guide opening and the second side guide opening, and the outer heat preservation effect is provided for the outer side of the flow dividing pipe through the heat preservation outer layer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tarpaulin edge sealing equipment and relates to a tarpaulin edge sealing device. BACKGROUND

[0002] The existing tarpaulin edge sealing equipment has the defect that it is not easy to take out after completing the edge sealing of the tarpaulin body, which is mainly caused by the limitation of equipment design and the complexity of the edge sealing process. During the edge sealing process, the equipment needs to heat, bond and cool and solidify the edge of the tarpaulin, and this series of actions are often completed in a closed or semi-closed space, which causes the bonded contact surface of the tarpaulin after edge sealing and the equipment, increasing the difficulty of taking out. If the bonding strength of the edge sealing material is too strong, or the temperature control of the equipment is not uniform, it will also cause excessive bonding between the tarpaulin and the surface of the equipment, so that they are difficult to separate.

[0003] The conventional countermeasures include using a release agent, increasing the cooling time and adopting a mechanical auxiliary device to help taking out. The use of a release agent can form an isolation layer between the contact surface of the tarpaulin and the equipment, reducing bonding, but long-term use may cause corrosion to the equipment, affecting the service life of the equipment. Increasing the cooling time can reduce the bonding strength of the tarpaulin and the equipment, but will reduce the production efficiency. However, these methods also have disadvantages. The use of a release agent may affect the bonding quality of the edge sealing material, and long-term use may also pollute the environment. Although increasing the cooling time is simple, it will reduce the production efficiency, which is not ideal for a production environment that pursues high efficiency. Therefore, there is an urgent need for a tarpaulin edge sealing device to solve the above problems. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a tarpaulin edge sealing device to solve the problems raised in the background.

[0005] The utility model realizes the following technical scheme: a tarpaulin edge sealing device, comprising: an electric cylinder and a table top, a group of support plates for supporting the lower end of the electric cylinder are arranged at the lower end of the electric cylinder, a group of connecting seats for positioning and installing the front end lower end of the support plates are arranged at the front end lower end of the support plates, a plurality of groups of positioning support columns for supporting the support plates are arranged at the rear side of the support plates;

[0006] A group of positioning bases for positioning and installing the lower end of each group of positioning support columns are arranged at the lower end of each group of positioning support columns, the positioning support columns penetrate the inside of the middle position of the positioning bases, a group of upper connecting frames for connecting with the upper edge sealing frame are arranged at the lower end of the connecting seat, the upper connecting frame and the connecting seat are an integral structure, a group of upper edge sealing frames for installing tarpaulin edge sealing heating equipment are arranged at the lower end of the upper connecting frame, and a group of hot edge sealing warehouses for heating the edge sealing position of the tarpaulin are arranged in the inside of the upper edge sealing frame.

[0007] As a preferred embodiment, the heat sealing edge bin is internally provided with a plurality of groups of heating blocks for heating the heat sealing edge plate, and the heating block is a resistance heating block.

[0008] As a preferred embodiment, the lower end of the plurality of groups of heating blocks is provided with a group of heat sealing edge plates for heating the tarpaulin edge sealing, and the lower end of the plurality of groups of positioning bases is provided with a group of table surfaces for carrying the same. When the staff needs to perform the tarpaulin edge sealing operation, the tarpaulin to be sealed is first placed between the lower supporting base and the heat sealing edge plate, and then the telescopic rod is controlled to extend downward by using the electric cylinder, and the heat sealing edge plate is moved downward, so that the upper end of the tarpaulin body is attached to the lower end of the heat sealing edge plate, and the lower end of the tarpaulin body is attached to the upper end of the edge guide roller group. Subsequently, the staff heats the heat sealing edge plate by using the heating block until the temperature capable of heat sealing is reached. The staff moves the tarpaulin body left and right, so that the edge guide roller group pushes the tarpaulin body to move, thereby facilitating the staff to quickly take out the tarpaulin body after sealing.

[0009] As a preferred embodiment, the table surface and the plurality of groups of positioning bases are fixed by bolt connection, the lower end of the electric cylinder is provided with a group of telescopic rods for controlling the upward and downward movement of the heat sealing edge plate, and the telescopic rod and the electric cylinder are an integral structure.

[0010] As a preferred embodiment, the heat sealing edge plate is made of a metal material, the cross-sectional length of the heat sealing edge plate is equal to the cross-sectional length of the lower supporting base, and the lower end surface of the heat sealing edge plate is a planar structure.

[0011] As a preferred embodiment, the upper end of the table surface is provided with a group of lower supporting bases for supporting the lower end of the tarpaulin to be sealed, the lower supporting base and the table surface are fixed by a plurality of groups of bolt connections, and the upper end of the lower supporting base is provided with a group of lower supporting frames.

[0012] As a preferred embodiment, the inner side of the lower supporting frame is provided with a group of edge guide roller groups, the length of the edge guide roller group is consistent with the cross-sectional length of the lower supporting base, and the edge guide roller group is internally provided with a plurality of groups of guide rollers for moving the tarpaulin. When the staff completes the tarpaulin edge sealing operation, the plurality of groups of guide rollers are synchronously operated by the external motor and the chain, and then the tarpaulin body after sealing is guided left and right, thereby facilitating the staff to quickly take out.

[0013] The utility model discloses the beneficial effect is: through using electric cylinder to control telescopic link downward extension, and make heat sealing edge board move down, make tarpaulin main body upper end and heat sealing edge board lower end fit, make tarpaulin main body lower end and guide edge roller group upper end fit, then the staff uses heating block to heat sealing edge board, until to the temperature that can heat seal, the staff moves tarpaulin main body left and right, and guide edge roller group promotes tarpaulin main body to move, to facilitate staff to take out the tarpaulin main body of sealed edge fast.

[0014] Through the synchronous operation of the plurality of guide rollers driven by the external motor and the chain, the tarpaulin main body with the sealed edge can be guided left and right, and the staff can take out the tarpaulin main body fast. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 It is a right front oblique side overhead structure schematic view of the tarpaulin edge sealing device.

[0017] Figure 2 It is a front side overhead structure schematic view of the heat sealing edge bin and the heat sealing edge plate in the tarpaulin edge sealing device.

[0018] Figure 3 It is a right oblique front side overhead structure schematic view of the lower bearing seat and the guide edge roller group in the tarpaulin edge sealing device.

[0019] Figure 4 It is Figure 3 It is an enlarged schematic view of structure A.

[0020] In the figure: 100-electric cylinder, 110-supporting plate, 120-telescopic link, 130-connection seat, 140-upper connection frame, 150-upper edge sealing frame, 160-positioning supporting column, 170-heating block, 180-heat sealing edge bin, 190-lower bearing seat, 200-guide edge roller group, 210-base, 220-heat sealing edge plate, 230-positioning base, 240-table top. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not 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 scope of the utility model protection.

[0022] Please refer to Figures 1-4 A tarpaulin edge sealing device, comprising: an electric cylinder 100, a guide roller group 200, a hot sealing plate 220 and a table top 240, the lower end of the electric cylinder 100 is provided with a group of support plates 110 for supporting the lower end of the electric cylinder 100, the lower end of the front end of the support plate 110 is provided with a group of connecting seats 130 for positioning and installation, and the rear side of the support plate 110 is provided with a plurality of groups of positioning support columns 160 for supporting.

[0023] The lower end of each group of positioning support columns 160 is provided with a group of positioning bases 230 for positioning and installation, the positioning support column 160 penetrates the inside of the middle position of the positioning base 230, the lower end of the connecting seat 130 is provided with a group of upper connecting frames 140 for connecting with the upper edge sealing frame 150, the upper connecting frame 140 and the connecting seat 130 are an integral structure, the lower end of the upper connecting frame 140 is provided with a group of upper edge sealing frames 150 for installing tarpaulin edge sealing heating equipment, and the inside of the upper edge sealing frame 150 is provided with a group of hot sealing warehouses 180 for heating the tarpaulin edge sealing position.

[0024] A plurality of groups of heating blocks 170 are installed in the inside of the hot sealing warehouse 180 and are used for heating the hot sealing plate 220, and the heating block 170 is a kind of resistance heating block 170.

[0025] The lower end of the plurality of groups of heating blocks 170 is provided with a group of hot sealing plates 220 for heating and sealing the tarpaulin, and the lower end of the plurality of groups of positioning bases 230 is provided with a group of table tops 240 for bearing.

[0026] Please refer to Figures 1-4 As a first embodiment of the utility model: when the staff needs to seal the edge of tarpaulin, first, the tarpaulin to be sealed is placed between the lower bearing seat 190 and the hot sealing plate 220, then the electric cylinder 100 is used to control the telescopic rod 120 to extend downward, and the hot sealing plate 220 is moved downward, so that the upper end of the tarpaulin body is attached to the lower end of the hot sealing plate 220, and the lower end of the tarpaulin body is attached to the upper end of the guide roller group 200, then the staff uses the heating block 170 to heat the hot sealing plate 220 until the temperature of hot sealing is reached, and the staff moves the tarpaulin body left and right, so that the guide roller group 200 pushes the tarpaulin body to move, thereby facilitating the staff to quickly take out the tarpaulin body after sealing.

[0027] The table top 240 is fixed by bolt connection with the positioning bases 230, and the lower end of the electric cylinder 100 is provided with a set of telescopic rods 120 for controlling the up-down movement of the heat sealing plate 220, and the telescopic rods 120 are integrated with the electric cylinder 100.

[0028] The heat sealing plate 220 is made of metal material, and the cross-sectional length of the heat sealing plate 220 is equal to that of the lower support 190, and the lower end surface of the heat sealing plate 220 is a plane structure.

[0029] The upper end of the table top 240 is provided with a set of lower supports 190 for supporting the lower end of the tarpaulin to be sealed, and the lower supports 190 are fixed with the table top 240 by bolt connection, and the upper end of the lower support 190 is provided with a set of lower support frames.

[0030] The lower support frame is provided with a set of edge guiding roller groups 200, the length of the edge guiding roller group 200 is consistent with the cross-sectional length of the lower support 190, and a plurality of guiding rollers for moving the tarpaulin are arranged in the edge guiding roller group, and the plurality of guiding rollers are synchronously operated by the external motor and the chain.

[0031] Please refer to Figures 1-4 , as a second embodiment of the present application: based on the above embodiment, further, when the staff completes the tarpaulin edge sealing operation, the chain is driven by the external motor to synchronously operate the plurality of guiding rollers, and then the tarpaulin main body with completed edge sealing can be guided left and right, so as to facilitate the staff to quickly take out.

[0032] The above only describes the preferred embodiments of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tarp edging device, comprising: The utility model relates to an electric cylinder (100), a guide edge roller group (200), a heat sealing edge plate (220) and a table top (240), characterized in that: the lower end of the electric cylinder (100) is provided with a group of supporting plates (110) for supporting the lower end of the electric cylinder (100), the front end lower end of the supporting plate (110) is provided with a group of connecting seats (130) for positioning and installation, the rear side of the supporting plate (110) is provided with a plurality of groups of positioning support columns (160) for supporting it; The lower end of each group of positioning support columns (160) is provided with a group of positioning bases (230) for positioning and installation, the positioning support column (160) penetrates the inside of the middle position of the positioning base (230), the lower end of the connecting seat (130) is provided with a group of upper connecting frames (140) for connecting with the upper edge sealing frame (150), the upper connecting frame (140) and the connecting seat (130) are an integral structure, the lower end of the upper connecting frame (140) is provided with a group of upper edge sealing frames (150) for installing the tarpaulin edge sealing heating equipment, the inside of the upper edge sealing frame (150) is provided with a group of heat sealing edge warehouses (180) for heating the tarpaulin edge sealing position.

2. A tarp edging device as claimed in claim 1, wherein: The inside of the heat sealing edge warehouse (180) is provided with a plurality of groups of heating blocks (170) for heating the heat sealing edge plate (220), and the heating block (170) is a resistance heating block (170).

3. A tarp edging device as claimed in claim 2, wherein: The lower end of each group of heating blocks (170) is provided with a group of heat sealing edge plates (220) for heating and sealing the tarpaulin, and the lower end of each group of positioning bases (230) is provided with a group of table tops (240) for bearing.

4. A tarp edging device as claimed in claim 3, wherein: The table top (240) and the plurality of groups of positioning bases (230) are fixed by bolt connection, the lower end of the electric cylinder (100) is provided with a group of telescopic rods (120) for controlling the up-down movement of the heat sealing edge plate (220), and the telescopic rod (120) and the electric cylinder (100) are an integral structure.

5. An edge covering device as claimed in claim 4, characterized in that: The heat sealing edge plate (220) is made of a metal material, the cross-sectional length of the heat sealing edge plate (220) is equal to the cross-sectional length of the lower bearing (190), and the lower end surface of the heat sealing edge plate (220) is a plane structure.

6. A tarp edging device as claimed in claim 3, wherein: The upper end of the table top (240) is provided with a group of lower bearings (190) for supporting the lower end of the tarpaulin to be sealed, the lower bearing (190) and the table top (240) are fixed by a plurality of groups of bolt connections, and the upper end of the lower bearing (190) is provided with a group of lower support frames.

7. A tarp edging device as claimed in claim 6, wherein: The inside of the lower support frame is provided with a group of guide edge roller groups (200), the length of the guide edge roller group (200) is consistent with the cross-sectional length of the lower bearing (190), a plurality of groups of guide rollers for moving the tarpaulin are arranged in the guide roller group, and a plurality of groups of guide rollers are synchronously operated by external motors and chains.

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