Tarpaulin welding track guide

Abstract

The utility model provides a kind of tarpaulin welding track guiding device, comprising: support assembly, guide component one and guide component two, the lower surface of support assembly is equipped with guide component one for lateral guidance, the lower surface of guide component one is equipped with guide component two, and support assembly includes support piece and telescopic stand, the lower surface of support piece is equipped with telescopic stand for adjusting guide component one, guide component one includes guide frame and roller piece, the left side surface and the right side surface of guide frame are equipped with one roller piece respectively, compared with prior art, the utility model has the beneficial effects as follows: by setting guide component one, in use, the lateral deviation in tarpaulin welding process is accurately limited by guide component one, avoid the welding seam jitter caused by the tension fluctuation of flexible material or feeding deviation, ensure that the width consistency of welding seam lateral straightness.

Description

Technical Field

[0001] This utility model belongs to the field of welding equipment, and specifically relates to a tarpaulin welding trajectory guide device. Background Technology

[0002] The tarpaulin welding device is a specialized welding equipment designed for flexible tarpaulins and industrial membrane materials such as PVC, PE, and PTFE. Currently, some tarpaulin welding devices have shortcomings in trajectory control, easily leading to weld position deviations. These deviations can result in incomplete penetration or weak welds, directly affecting the sealing, waterproofing, and tensile strength of the tarpaulin welds, thus reducing the finished product yield. These problems arise because the tarpaulin's own wrinkles easily cause positional shifts, and the device lacks real-time trajectory constraints and calibration, failing to correct these subtle deviations in time. Combined with slight vibrations during welding, these deviations gradually accumulate. Conventional solutions rely on real-time manual observation and adjustment of the tarpaulin position. However, manual adjustment depends on operator experience, has a lag in response, struggles to keep pace with the speed of automated welding, and its accuracy fluctuates significantly due to human factors. Therefore, a new structure is needed to address these technical problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tarpaulin welding trajectory guide device to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: a tarpaulin welding trajectory guiding device, comprising: a support assembly, a guide assembly one, and a guide assembly two. The lower surface of the support assembly is equipped with a guide assembly one for lateral guidance, and the lower surface of the guide assembly one is electrically slidably equipped with a guide assembly two. The support assembly includes a support member and a telescopic frame. The lower surface of the support member is equipped with a telescopic frame for adjusting the guide assembly one. The guide assembly one includes a guide frame and roller members. A roller member is respectively installed on the left and right surfaces of the guide frame. The guide assembly two includes a guide support one and a guide support two. The guide support one and the guide support two are mutually damped and hinged.

[0005] In a preferred embodiment, the support includes a support body one and a support body two. The upper end of the support body one is hinged to the support body two. The support body one and the support body two have the same structure, and the length of the support body one is greater than the length of the support body two.

[0006] In a preferred embodiment, the end of the second support body away from the first support body is hinged and fixed with a telescopic component. The telescopic component includes a first telescopic frame and a second telescopic frame. The second telescopic frame is fixedly installed inside the first telescopic frame by fixing bolts. A connecting plate is installed at the end of the second telescopic frame away from the first telescopic frame.

[0007] In a preferred embodiment, the lower surface of the connecting plate is connected to the upper surface of the guide frame by fixing bolts. The lower surface of the guide frame is designed to be open, and the guide frame has a receiving cavity inside. The roller component includes a mounting plate and a guide roller.

[0008] In a preferred embodiment, two mounting plates are symmetrically mounted on the left and right surfaces of the guide frame, and a guide roller is rotatably mounted between the two mounting plates. A fixing plate is slidably mounted inside the guide frame cavity via an electric roller.

[0009] In a preferred embodiment, the electric roller is connected to an external automatic control device via a wire, and a guide bracket is installed at the end of the fixed plate away from the guide frame. The guide bracket is inclined and connected to the fixed plate. A guide bracket is fixedly hinged to the end of the guide bracket away from the fixed plate via a hinge.

[0010] In a preferred embodiment, the second guide bracket has the same structure as the first guide bracket, but the length of the first guide bracket is greater than the length of the second guide bracket, and an infrared guide for guiding welding is installed at the end of the second guide bracket away from the first guide bracket.

[0011] In a preferred embodiment, the guiding illumination end of the infrared guide is aligned with the welded joint of the tarpaulin.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are: 1. By setting a guide component one, a guide component one for lateral guidance is installed on the lower surface of the support component, and a guide component two is installed on the lower surface of the guide component one. When in use, the lateral displacement of the tarpaulin during the welding process is precisely limited by the guide component one, so as to avoid the weld vibration caused by the tension fluctuation of the flexible material or the feeding deviation, and ensure the lateral straightness and width consistency of the weld.

[0013] 2. By setting up a second guide component, the second guide component is electrically slidably installed on the lower surface of the first guide component. The second guide component includes a first guide bracket and a second guide bracket. The first guide bracket and the second guide bracket are mutually damped and hinged. The second guide bracket is fixedly connected to the infrared guide. In use, the electric sliding design allows the second guide component to flexibly adjust its lateral position according to the width of the tarpaulin and the position of the weld, without the need for manual disassembly and adjustment, which greatly improves the convenience and adaptability of operation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a tarpaulin welding trajectory guide device according to the present invention.

[0016] Figure 2 This is a schematic diagram of the front surface structure of a tarpaulin welding trajectory guide device according to the present invention.

[0017] Figure 3 This is a schematic diagram of the left surface structure of a tarpaulin welding trajectory guide device according to the present invention.

[0018] In the diagram, 100 - Support body 1, 110 - Support body 2, 120 - Telescopic frame 1, 130 - Telescopic frame 2, 140 - Connecting plate; 200-Guide frame, 201-Receiving cavity, 210-Mounting plate, 220-Guide roller; 300-Guide assembly II, 310-Fixing plate, 311-Electric roller, 320-Guide bracket I, 330-Guide bracket II. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 3As the first embodiment of this utility model: a tarpaulin welding trajectory guiding device, including: a support assembly, a first guide assembly and a second guide assembly 300. The first guide assembly for lateral guidance is installed on the lower surface of the support assembly, and the second guide assembly 300 is electrically slidably installed on the lower surface of the first guide assembly. The support assembly includes a support member and a telescopic frame. The telescopic frame for adjusting the first guide assembly is installed on the lower surface of the support member. The first guide assembly includes a guide frame 200 and a roller member. A roller member is installed on the left and right surfaces of the guide frame 200 respectively. The second guide assembly 300 includes a first guide bracket 320 and a second guide bracket 330. The first guide bracket 320 and the second guide bracket 330 are mutually damped and hinged. The support includes a support body 100 and a support body 2 110. The upper end of the support body 100 is hinged to the support body 2 110. The support body 100 and the support body 2 110 have the same structure, and the length of the support body 100 is greater than the length of the support body 2 110. The end of the second support body 110 away from the first support body 100 is hinged and fixed with a telescopic component. The telescopic component includes a first telescopic frame 120 and a second telescopic frame 130. The second telescopic frame 130 is fixedly installed inside the first telescopic frame 120 by fixing bolts. A connecting plate 140 is installed at the end of the second telescopic frame 130 away from the first telescopic frame 120. The lower surface of the connecting plate 140 is connected to the upper surface of the guide frame 200 by fixing bolts. The lower surface of the guide frame 200 is designed to be open. The guide frame 200 has a receiving cavity 201 inside. The roller component includes a mounting plate 210 and a guide roller 220. Two mounting plates 210 are symmetrically installed on the left and right surfaces of the guide frame 200, and a guide roller 220 is rotatably installed between the two mounting plates 210. A fixing plate 310 is slidably installed inside the cavity 201 of the guide frame 200 via an electric roller 311. The electric roller 311 is connected to an external automatic control device via a wire. A guide bracket 320 is installed at the end of the fixed plate 310 away from the guide frame 200. The guide bracket 320 is inclined and connected to the fixed plate 310. A guide bracket 330 is fixedly hinged at the end of the guide bracket 320 away from the fixed plate 310 via a hinge. In use, the user first slides the tarpaulin to be welded onto the lower surface of the guide frame 200 via the guide roller 220. The lower surface of the guide frame 200 is vertically positioned with the tarpaulin for welding. When installing the tarpaulin onto the lower surface of the guide frame 200, one edge of the tarpaulin is first inserted into the receiving cavity 201 inside the guide frame 200. Then, the guide roller 220 guides and limits the installed tarpaulin, making it perpendicular to the center position of the lower surface of the guide frame 200. At this point, the user can activate the second guide component 300 to further guide and specify the welding point on the tarpaulin surface, thereby facilitating subsequent welding of the tarpaulin (the subsequent welding operation and welding workflow are existing technologies and will not be described in detail here). During use, the guide component precisely limits the lateral displacement of the tarpaulin during the welding process, avoiding weld vibration caused by tension fluctuations of the flexible material or feeding deviation, and ensuring the lateral straightness and width consistency of the weld.

[0021] Please see Figures 1 to 3 As a second embodiment of this utility model: based on the description in the above embodiments, further, the structure of the second guide bracket 330 is the same as that of the first guide bracket 320, but the length of the first guide bracket 320 is greater than the length of the second guide bracket 330, and an infrared guide for guiding welding is installed at the end of the second guide bracket 330 away from the first guide bracket 320. The guiding illumination end of the infrared guide is aligned with the welded joint of the tarpaulin; In use, when welding the fixed tarpaulin using the operation steps of the first embodiment, the user can pre-process the welding point of the tarpaulin by pre-setting it inside the infrared guide via computer (the infrared guide is existing technology, and its specific working principle and operation steps are not described here). When the infrared guide is used, it will guide the welding point of the tarpaulin with infrared irradiation. At this time, the external welding component will be electrically connected to the guide component 2. The welding point of the external welding component will be linked with the irradiation direction of the infrared guide, so that the infrared guide will guide the external welding equipment during irradiation. When the infrared guide is guiding the welding point of the tarpaulin with infrared irradiation, the electric roller 311 inside the guide frame 200 will drive the guide bracket 1 320 and the guide bracket 2 330 to move along the guide frame 200. At this time, the user can then perform tarpaulin welding in accordance with the operation steps of the first embodiment. Because the electric sliding design allows the guide component 2 300 to flexibly adjust its lateral position according to the width of the tarpaulin and the position of the weld, there is no need for manual disassembly and adjustment, which greatly improves the convenience and adaptability of operation.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tarpaulin welding trajectory guiding device, comprising: A bracket assembly, a guide assembly one, and a guide assembly two (300) are characterized in that a guide assembly one for lateral guidance is installed on the lower surface of the bracket assembly, and a guide assembly two (300) is electrically slidably installed on the lower surface of the guide assembly one. The bracket assembly includes a bracket and a telescopic frame. A telescopic frame for adjusting the guide assembly one is installed on the lower surface of the bracket. The guide assembly one includes a guide frame (200) and a roller component. A roller component is installed on the left and right surfaces of the guide frame (200). The guide assembly two (300) includes a guide bracket one (320) and a guide bracket two (330). The guide bracket one (320) and the guide bracket two (330) are mutually damped and hinged.

2. The tarpaulin welding trajectory guiding device as described in claim 1, characterized in that: The support includes a support body one (100) and a support body two (110). The upper end of the support body one (100) is hinged to the support body two (110). The support body one (100) and the support body two (110) have the same structure. The length of the support body one (100) is greater than the length of the support body two (110).

3. The tarpaulin welding trajectory guiding device as described in claim 2, characterized in that: The second support body (110) is hinged to a telescopic component at one end away from the first support body (100) via a hinge. The telescopic component includes a first telescopic frame (120) and a second telescopic frame (130). The second telescopic frame (130) is fixedly installed inside the first telescopic frame (120) via fixing bolts. A connecting plate (140) is installed at one end of the second telescopic frame (130) away from the first telescopic frame (120).

4. The tarpaulin welding trajectory guiding device as described in claim 3, characterized in that: The lower surface of the connecting plate (140) is connected to the upper surface of the guide frame (200) by fixing bolts. The lower surface of the guide frame (200) is designed to be open. The guide frame (200) has a receiving cavity (201) inside. The roller component includes a mounting plate (210) and a guide roller (220).

5. The tarpaulin welding trajectory guiding device as described in claim 4, characterized in that: Two mounting plates (210) are symmetrically installed on the left and right surfaces of the guide frame (200), and a guide roller (220) is rotatably installed between the two mounting plates (210). A fixing plate (310) is slidably installed inside the cavity (201) of the guide frame (200) via an electric roller (311).

6. The tarpaulin welding trajectory guiding device as described in claim 5, characterized in that: The electric roller (311) is connected to an external automatic control device via a wire. A guide bracket (320) is installed at the end of the fixed plate (310) away from the guide frame (200). The guide bracket (320) is inclined and connected to the fixed plate (310). A guide bracket (330) is fixedly hinged at the end of the guide bracket (320) away from the fixed plate (310) via a hinge.

7. The tarpaulin welding trajectory guiding device as described in claim 6, characterized in that: The structure of the second guide bracket (330) is the same as that of the first guide bracket (320), but the length of the first guide bracket (320) is greater than that of the second guide bracket (330). An infrared guide for guiding welding is installed at the end of the second guide bracket (330) away from the first guide bracket (320).

8. The tarpaulin welding trajectory guiding device as described in claim 7, characterized in that: The guiding illumination end of the infrared guide is aligned with the welded joint of the tarpaulin.

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