Conveying belt welding device

Abstract

The utility model discloses a conveyer belt welding device which comprises a welding body for welding a broken conveyer belt and further comprises a fixing mechanism for fixing the broken conveyer belt in the welding process, the fixing mechanism comprises two fixing assemblies, the number of the fixing assemblies is two, the fixing assemblies are distributed on the two sides of the welding body, and the fixing assemblies are arranged on the welding body. The two fixing assemblies fix the two ends of the broken conveying belt in a one-to-one correspondence mode. Each fixing assembly comprises a supporting part and a pressing part, and the supporting part is located on one side of the welding body; the pressing part is connected to the upper portion of the supporting part to move close to or away from the supporting part so that the corresponding end of the broken conveying belt can be clamped and fixed or not clamped and fixed. Compared with the prior art, the two ends of the broken conveying belt are clamped and fixed through the two fixing assemblies in the welding process, and the welding quality of the conveying belt is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt processing technical field, concretely relates to a conveying belt fusion device. BACKGROUND

[0002] In the conveying belt working process, the conveying belt often breaks due to aging or uneven stress, and the fusion machine is a device for fusing the broken conveying belt to form a closed loop.

[0003] A conveying belt fusion machine is disclosed in CN210553071U, which comprises a rack and a cover shell arranged outside the rack. The middle part of the rack is provided with a folding workbench extending to one side and foldable along both sides. A high-frequency generating assembly is arranged below the folding workbench of the rack, and an upper die plate is arranged above the folding workbench. The upper die plate is assembled on the upper fixed plate through a plurality of springs for self-adaptive pressure. A mold quick clamp capable of quickly disassembling and assembling the mold is installed below the upper die plate. The mold quick clamp is installed with a fusion mold. The fusion mold is electrically connected with the high-frequency generating assembly through an embedded direct high-frequency output copper sheet. A mold closing driving device is arranged above the upper fixed plate for driving the upper and lower reciprocating movement. A shielding cover is installed on the periphery of the upper die plate.

[0004] The above-mentioned conveying belt fusion machine mainly adds fusion baffle, skirt and guide strip and other structural members on the conveying belt, and can also fuse the broken conveying belt. However, the above-mentioned conveying belt fusion machine does not fix the broken conveying belt during fusion, which leads to the problem that the broken conveying belt is easy to slide off and move points during fusion, resulting in poor fusion. SUMMARY

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a conveying belt fusion device to solve the problem of poor fusion caused by the broken conveying belt easily sliding off and moving points during fusion in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conveying belt fusion device, which comprises a fusion body for fusing the broken conveying belt, and a fixing mechanism for fixing the broken conveying belt during fusion. The fixing mechanism comprises:

[0007] A fixing assembly, the fixing assembly has two and is distributed on both sides of the fusion body, and the two fixing assemblies correspond to the two ends of the broken conveying belt one by one. Each fixing assembly comprises:

[0008] A support part, the support part is arranged on one side of the fusion body.

[0009] The pressing part is connected above the supporting part to move close to or away from the supporting part to realize clamping and fixing or releasing the clamping of the corresponding end of the broken conveying belt.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The conveying belt welding device welds the broken conveying belt through the welding body, and the two fixing assemblies clamp and fix the two ends of the broken conveying belt during the welding process, thereby greatly increasing the welding quality of the conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0013] Figure 2 It is a structural schematic view of an embodiment of the utility model; Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0014] Figure 3 It is a structural schematic view of an embodiment of the utility model; Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0015] Figure 4 It is a circuit connection view of an embodiment of the utility model; Figure 1

[0016] The reference signs in the drawings of the specification include: the welding body 1, the lower heating assembly 11, the base 111, the heating plate 112, the heat insulation plate 113, the upper heating assembly 12, the buckling piece 13, the protective cover 14, the fixing assembly 2, the supporting part 21, the pressing part 22, the mounting seat 221, the pressing structure 222, the connecting block 2221, the pressing rod 2222, the locking cap 2223, the pressing big head 2224, the handle 223, the traction block 224, the control system 3, the temperature controller 31, the time relay 32, the switching power supply 33, the protective shell 34, and the bottom plate 4. DETAILED DESCRIPTION

[0017] The utility model will be further explained in detail through the specific implementation manner as follows:

[0018] The existing conveying belt welding machine has the problem of poor welding caused by the easy sliding and point shifting of the broken conveying belt during the welding of the broken conveying belt. Figure 1 and Figure 2 ​As shown, the utility model discloses a conveying belt welding device, including the welding body 1 of the broken conveying belt to the welding, still including the fixed mechanism of the broken conveying belt in the welding process fixed, the fixed mechanism includes fixed assembly 2, fixed assembly 2 has two and is distributed in the both sides of welding body 1, and two fixed assembly 2 are fixed to the both ends of the broken conveying belt one -to -one corresponding, every fixed assembly 2 includes support part 21 and press part 22, support part 21 points in the one side of welding body 1, press part 22 is connected on support part 21 top to move close to or away from support part 21 to realize the corresponding end of the broken conveying belt clamping fixed or release clamping fixed.

[0019] The conveying belt welding device of the utility model in the welding body 1 to the broken conveying belt welding, in the welding process, two fixed assembly 2 are fixed to the both ends of the broken conveying belt respectively, greatly increase the conveying belt welding quality, specifically drive press part 22 to move close to support part 21 after with support part 21 cooperation to the end of the broken conveying belt clamping fixed, drive press part 22 to move away from support part 21 after with support part 21 disengagement cooperation to the end of the broken conveying belt release clamping fixed, simple operation.

[0020] In order to better understand the scheme, the following will be optimized to the structure such as press part 22.

[0021] As Figure 2 As shown, according to another embodiment of the utility model, a kind of conveying belt welding device, wherein the press part 22 includes mounting seat 221, press structure 222 and handle 223, mounting seat 221 is connected in the top side of support part 21 and its top has two first connecting points;Press structure 222 one end cooperates with the top other side of support part 21 to realize the corresponding end of the broken conveying belt clamping fixed and its other end has two second connecting points, wherein one second connecting point is rotatably connected with one first connecting point;Handle 223 one end has two third connecting points, one third connecting point is rotatably connected with another second connecting point and another third connecting point is rotatably connected between another first connecting point by traction block 224.

[0022] In the embodiment, two connecting points rotatably connected are rotatably connected by pivot, and the mounting seat 221 is composed of two installation blocks prepared on the top of support part 21, one end of traction block 224 is rotatably connected between two installation blocks, and the second connecting point of press structure 222 connected with mounting seat 221 is also located between two installation blocks;

[0023] The handle 223 is formed with a mounting gap at one end, the traction block 224 is rotatably connected in the mounting gap at the other end, and the second connecting point of the pressing structure 222 connected with the handle 223 is also located in the mounting gap, so that the pressing part 22 is more stably connected.

[0024] In use, the free end of the handle 223 is held, the pressing structure 222 is moved towards or away from the support part 21 by traction and limiting of the traction block 224, and the clamping state of the pressing structure 222 and the support part 21 to the broken conveyor belt end is adjusted, which is convenient and fast.

[0025] Based on the above scheme:

[0026] The pressing structure 222 comprises a connecting block 2221 and a pressing rod 2222, the connecting block 2221 has two second connecting points at one end, and the pressing rod 2222 is detachably connected at the other end of the connecting block 2221 and cooperates with the top of the support part 21.

[0027] In this embodiment, the connecting block 2221 and the pressing rod 2222 are arranged vertically, the connecting block 2221 is connected between the pressing rod 2222 and the mounting seat 221 and the handle 223, and the driving pressing rod 2222 cooperates with the top of the support part 21 to clamp the broken conveyor belt end during the welding process; specifically, the pressing rod 2222 is clamped and fixed to the connecting block 2221 by two thread-connected locking caps 2223 after the free end of the pressing rod 2222 passes through the connecting block 2221, and the other end of the pressing rod 2222 extends outward to form a pressing head 2224. The pressing head 2224 increases the clamping area of the pressing rod 2222 when clamping the broken conveyor belt end, thereby improving the stability of clamping the broken conveyor belt end; and the pressing rod 2222 is fixedly connected with the connecting block 2221 through cooperation of the two locking caps 2223, and when the two locking caps 2223 fix the pressing rod 2222 and the connecting block 2221, the relative position of the two locking caps 2223 on the pressing rod 2222 can be changed by rotating the two locking caps 2223, so as to adjust the distance between the pressing rod 2222 and the support part 21, so that the broken conveyor belt of different thicknesses can be stably clamped and fixed, or the clamping ability of the pressing head 2224 and the support part 21 to the conveyor belt is finely adjusted.

[0028] The pressing rod 2222 can be a screw rod, and the locking cap 2223 can be a nut.

[0029] As Figure 1 and Figure 3As shown, according to another embodiment of the utility model, a kind of conveying belt welding device, wherein the welding body 1 includes lower heating component 11 and upper heating component 12, the lower heating component 11 is located between the support portion 21 of two fixed components 2;The upper heating component 12 is matched with lower heating component 11 and the rear side between upper heating component 12 rear side and lower heating component 11 rear side is rotatably connected by rotating piece, and the front side between upper heating component 12 front side and lower heating component 11 front side is detachably connected by buckling piece 13.

[0030] In use:

[0031] Open buckling piece 13, drive upper heating component 12 to rotate away from lower heating component 11 direction, until lower heating component 11 and upper heating component 12 are completely opened, and then the two ends of the broken conveying belt are respectively slid into lower heating component 11 from two support portions 21 for splicing;

[0032] After splicing, handle 223 in two pressing portions 22 is respectively held to rotate, to clamp and fix the two ends of the broken conveying belt respectively;

[0033] Then drive upper heating component 12 to rotate close to lower heating component 11 direction, until upper heating component 12 is pressed on the broken conveying belt, and then buckling piece 13 is buckled, and upper heating component 12 and lower heating component 11 cooperate to stably weld the broken conveying belt;

[0034] After welding, release buckling piece 13, and then drive upper heating component 12 to rotate away from lower heating component 11 direction, until lower heating component 11 and upper heating component 12 are completely opened;

[0035] Again, handle 223 in two pressing portions 22 is respectively held to rotate reversely, to release clamping and fixing of the two ends of the broken conveying belt respectively, and then the welded conveying belt can be removed.

[0036] Based on the above scheme:

[0037] The lower heating component 11 and upper heating component 12 both include base 111 and heating plate 112, the base 111 is connected with rotating piece and buckling piece 13, and the heating plate 112 is arranged on one side of base 111, and heat insulation plate 113 is arranged between heating plate 112 and base 111.

[0038] In the embodiment, the rotating member can be a hinge connected between the base 111 of the lower heating assembly 11 and the base 111 of the upper heating assembly 12, and the buckling member 13 can be a buckle connected between the base 111 of the lower heating assembly 11 and the base 111 of the upper heating assembly 12; the base 111 serves as a mounting support of the heating plate 112, and the heat insulation plate 113 is arranged between the base 111 and the heating plate 112 to reduce heat radiation during the welding process and improve the safety in use. The heat insulation plate 113 can be made of a high-temperature-resistant material such as a high-temperature-resistant bakelite plate or a high-temperature-resistant mica plate.

[0039] The upper heating assembly 12 is provided with a protective cover 14 wrapped outside the upper heating assembly 12, the protective cover 14 is fixedly connected with the base 111 in the upper heating assembly 12, and the protective cover 14 is open toward the side of the lower heating assembly 11, so that the lower heating assembly 11 is also arranged in the protective cover 14 when the upper heating assembly 12 and the lower heating assembly 11 cooperate to perform welding, thereby reducing heat radiation during the welding process; a handle can be installed on the front side of the protective cover 14, which facilitates holding and rotating the protective cover 14 to adjust the cooperation between the upper heating assembly 12 and the lower heating assembly 11.

[0040] As shown in Figure 1 and Figure 4 According to another embodiment of the utility model, the conveying belt welding device is provided with a control system 3 connected with the welding body 1 to control the welding temperature and the welding time, that is, a control system 3 is connected between the two heating plates 112, and the welding temperature and the welding time during the welding of the broken conveying belt can be adjusted according to the requirements, so that the welding quality of the broken conveying belt is improved.

[0041] The control system 3 comprises a temperature controller 31, and the temperature controller 31 is connected with the welding body 1 through a time relay 32. Specifically, the temperature controller 31 is connected with the two heating plates 112 through the time relay 32, so that the welding time can be controlled and adjusted.

[0042] Further, the control system 3 further comprises a temperature sensor connected with the temperature controller 31 and used for detecting the welding temperature of the welding body 1. The temperature sensor specifically monitors the welding temperature of the two heating plates 112 in real time, and the required welding temperature can be adjusted in time according to the actual requirements.

[0043] Further, the control system 3 further comprises an external power supply and a switching power supply 33 connected between the external power supply and the temperature controller 31.

[0044] In the embodiment, the external power supply can be 220V alternating current, which is converted into 24V direct current by the switching power supply 33, and is safer and more reliable in use. The 24V direct current is input to the time relay 32 by the 24V control switch, and the temperature controller 31 is controlled by the time relay 32. The temperature controller 31 is input to the load end, and the two heating plates 112 can perform the welding operation. The heating plate 112 is a ceramic heating plate 112.

[0045] In the scheme, the conveying belt welding device further comprises a bottom plate 4, the two support portions 21 and the base 111 in the lower heating assembly 11 are all mounted on the bottom plate 4, and the temperature controller 31, the switching power supply 33 and the time relay 32 are all mounted in a protection shell 34, and the protection shell 34 is also mounted on the bottom plate 4.

[0046] It should be noted that the temperature controller 31 and other electrical elements are existing structures, which will not be described here.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application. It should be understood that all of them should be covered in the scope of the claims of the present application.

Claims

1. A conveyor belt fusing apparatus comprising a fusing body that fuses a broken conveyor belt, characterized by, The fixing mechanism for fixing the broken conveying belt during the welding process comprises: two fixing assemblies distributed on both sides of the welding body, each fixing assembly fixing one end of the broken conveying belt; each fixing assembly comprises: a support part on one side of the welding body; 2. A conveyor belt fusing apparatus according to claim 1, wherein a pressing part connected above the support part to move towards or away from the support part to clamp or unclamp the corresponding end of the broken conveying belt. The pressing part comprises: a mounting seat connected on one side of the top of the support part and having two first connecting points on the top thereof; a pressing structure having one end matched with the other side of the top of the support part to clamp the corresponding end of the broken conveying belt and the other end having two second connecting points, one of which is rotatably connected with one of the first connecting points; 3. A conveyor belt fusing apparatus as claimed in claim 2, wherein a handle having two third connecting points on one end, one of which is rotatably connected with the other second connecting point and the other of which is rotatably connected with the other first connecting point through a traction block. The pressing structure comprises: a connecting block having two second connecting points on one end; 4. A conveyor belt fusing apparatus according to claim 3, wherein a pressing rod detachably connected on the other end of the connecting block and matched with the top of the support part.

5. The conveyor belt fusing apparatus of claim 1, wherein The pressing rod has one end freely passing through the connecting block and being clamped and fixed by two locking caps connected by threads, and the other end of the pressing rod has an edge extending outward to form a pressing head.

6. A conveyor belt fusing apparatus as defined in claim 5, wherein The welding body is connected with a control system for controlling the welding temperature and welding time. The control system comprises:

7. A conveyor belt fusing apparatus as defined in claim 6, wherein a temperature controller connected with the welding body through a time relay.

8. A conveyor belt fusing device according to claim 6 or 7, characterized in that The control system further comprises a temperature sensor connected with the temperature controller and used for detecting the welding temperature of the welding body.

9. The conveyor belt fusing apparatus of claim 1, wherein The control system further comprises an external power supply and a switching power supply connected between the external power supply and the temperature controller. The welding body comprises: a lower heating assembly between the support parts of the two fixing assemblies; 10. A conveyor belt fusing apparatus as defined in claim 9, wherein an upper heating assembly matched with the lower heating assembly, the rear side of the upper heating assembly being rotatably connected with the rear side of the lower heating assembly through a rotating piece, and the front side of the upper heating assembly being detachably connected with the front side of the lower heating assembly through a buckling piece. The lower heating assembly and the upper heating assembly each comprise: a base connected with the rotating piece and the buckling piece; a heating plate arranged on one side of the base and having a heat insulation plate arranged between the heating plate and the base.

Images