Welding cutting device

Abstract

The utility model provides a welding and cutting device which comprises a discharging assembly, a collecting assembly, a welding and cutting assembly and a base, and the discharging assembly comprises a first supporting rod and a discharging disc rotationally installed on the first supporting rod; the material receiving assembly comprises a second supporting rod and a material receiving disc rotationally mounted on the second supporting rod, and the outer surfaces of the material discharging disc and the material receiving disc are both used for winding materials; the welding and cutting assembly comprises a working platform, a welding module and a cutting module, two supporting parts arranged at intervals are formed on the working platform, and the welding module and the cutting module are arranged at the tops of the two supporting parts correspondingly; the welding and cutting assembly is slidably mounted on the base, the base comprises an operation position and an idle position, and when the welding and cutting assembly slides to the idle position, materials extend from the discharging disc to the receiving disc; and when the welding and cutting assembly slides to the operation position, the materials extend out of the discharging disc, sequentially penetrate through the two supporting components and continue to extend to the receiving disc. Through the arrangement, the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding and cutting devices, in particular to a welding and cutting device. Background Art

[0002] In the process of producing whole rolls or reels of metal strips, due to different specifications and lengths, the strip length may often be insufficient for shipment. In this case, the strips need to be spliced ​​to extend the length. For splicing of strips, the joints of the two strips need to be cut flat and then welded, and then cut to the rated sales length.

[0003] In the existing traditional material strip production line, a punching and shearing machine and an arc welding machine are used for operation. The operator manually fixes the material strip on the punching and shearing machine for cutting, and then manually transports the cut material strip to the arc welding machine for welding. The entire process requires manual handling and loading of materials, which will result in excessive labor intensity for the operators.

[0004] Therefore, it is necessary to provide a new welding and cutting device to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a welding and cutting device, aiming to solve the technical problem of excessive labor intensity in the production of material strips in the prior art.

[0006] The utility model provides a welding and cutting device, comprising:

[0007] A material discharge assembly, the material discharge assembly comprising a first support rod and a material discharge tray rotatably mounted on the first support rod;

[0008] A material receiving assembly, the material receiving assembly comprising a second support rod and a material receiving tray rotatably mounted on the second support rod, and outer surfaces of the material discharging tray and the material receiving tray are both used for winding materials;

[0009] A welding and cutting assembly, the welding and cutting assembly comprising a work platform, a welding module and a cutting module, the work platform is formed with two support components arranged at intervals, the welding module and the cutting module are respectively arranged on the top of the two support components;

[0010] A base, wherein the welding and cutting assembly is slidably mounted on the base, and the base includes an operating position and an idle position. When the welding and cutting assembly slides to the idle position, the material is used to extend from the discharge tray to the receiving tray; when the welding and cutting assembly slides to the operating position, the material is used to extend from the discharge tray, pass through the two supporting components in sequence, and continue to extend to the receiving tray.

[0011] In one embodiment, the welding and cutting assembly also includes a fixed plate, a first sliding assembly and a second sliding assembly. The fixed plate is installed on the working platform. Two vertical rods are arranged at intervals on the fixed plate. A first sliding groove arranged along the vertical direction is formed on the two vertical rods. The welding module is arranged on the first sliding assembly, and the cutting module is arranged on the second sliding assembly. The first sliding assembly is provided with a first slider, and the second sliding assembly is provided with a second slider. The first slider is slidably installed in one of the first sliding grooves, and the second slider is slidably installed in another of the first sliding grooves.

[0012] In one embodiment, the first sliding assembly includes a first cross bar and a first support, the first cross bar is formed with a second slide groove, the first support is formed with a third slider, the third slider is slidably installed in the second slide groove, the first slider is installed in the first support, and the welding module is arranged on the first cross bar; the second sliding assembly includes a second cross bar and a second support, the second cross bar is formed with a third slide groove, the second support is formed with a fourth slider, the fourth slider is slidably installed in the third slide groove, the second slider is installed in the second support, and the cutting module is arranged on the second cross bar.

[0013] In one embodiment, each of the supporting components includes a second supporting block and two first supporting blocks, the two first supporting blocks are arranged at an interval, the second supporting block is arranged between the two first supporting blocks, and the two sides of the second supporting block are detachably connected to the two first supporting blocks.

[0014] In one embodiment, the welding and cutting device also includes a first fixing component, which includes a first driving component and a first clamping block. The cylinder body of the first driving component is installed on the first supporting block, and the output shaft of the first driving component is connected to the first clamping block. The output shaft of the first driving component can be extended or retracted to make the first clamping block close to or away from the top of the material.

[0015] In one embodiment, there are a plurality of first fixing components, the number of the first fixing components is equal to the number of the first supporting blocks, and the first fixing components are arranged in a one-to-one correspondence.

[0016] In one embodiment, a protrusion is formed on the top of the first supporting block, and the protrusion is used to abut against the side of the material.

[0017] In one embodiment, the welding and cutting device also includes a second fixing component, the second fixing component includes a second driving component and a second clamping block, the cylinder body of the second driving component is installed on the first supporting block, the output shaft of the second driving component is connected to the second clamping block, and the output shaft of the second driving component can be extended or retracted to make the second clamping block close to or away from the side of the material.

[0018] In one embodiment, two guide blocks disposed at intervals are further formed on the top of the first support block, and the second pressing block is slidably disposed between the two guide blocks.

[0019] In one embodiment, there are multiple second fixing components, the number of the second fixing components is equal to the number of the first supporting blocks, and they are arranged in a one-to-one correspondence.

[0020] In the above scheme, the welding and cutting device includes a material discharge component, a material receiving component, a welding and cutting component and a base. The material discharge component includes a first support rod and a material discharge tray rotatably mounted on the first support rod; the material receiving component includes a second support rod and a material receiving tray rotatably mounted on the second support rod, and the outer surfaces of the material discharge tray and the material receiving tray are both used for winding materials; the welding and cutting component includes a working platform, a welding module and a cutting module, and the working platform is formed with two support components arranged at intervals, and the welding module and the cutting module are respectively arranged on the top of the two support components; the welding and cutting component is slidably mounted on the base, and the base includes an operating position and an idle position. When the welding and cutting component slides to the idle position, the material is used to extend from the material discharge tray to the material receiving tray; when the welding and cutting component slides to the working position, the material is used to extend from the material discharge tray through the two support components in sequence, and continue to extend to the material receiving tray. The strip is then rolled back and the machine is in a state of being unrolled and unwound, and the cutter is then brought back to the work position, whereupon the cutter is brought back to the work position, and the machine is in a state of being unrolled and unwound. When the length of the collected material strip does not meet the required specifications, the operator puts the next material strip roll on the unwinding tray, slides the welding and cutting assembly to the working position, then stretches the material strip to the position of the material strip recovered by the collecting tray, places the two material strips on the supporting parts corresponding to the welding module, and then starts the welding module to weld the two material strips, then slides the welding and cutting assembly to the idle position, and then starts the unwinding tray and the collecting tray until the length of the material strip recovered by the collecting tray meets the production specifications; through such a setting, there is no need for manual handling of the material strip, and the transportation of the material strip is achieved by the unwinding assembly and the collecting assembly, which greatly reduces the labor intensity of the operators, and the welding and cutting assembly is set to slide, so that when there is no need for welding or cutting, the interference of the welding and cutting assembly on the unwinding and rewinding is avoided, which greatly improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a welding and cutting device according to an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the connection between the welding cutting assembly and the base in one embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of a welding and cutting assembly according to an embodiment of the utility model;

[0025] Figure 4 It is a connection diagram of a supporting component, a first fixing component and a second driving component in one embodiment of the utility model.

[0026] Description of Figure Numbers:

[0027]

[0028]

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with the implementation methods and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] See also Figures 1 to 3The utility model provides a welding and cutting device 100, comprising a material discharge component 1, a material receiving component 2, a welding and cutting component 3 and a base 4, wherein the material discharge component 1 comprises a first support rod 11 and a material discharge tray 12 rotatably mounted on the first support rod 11; the material receiving component 2 comprises a second support rod 21 and a material receiving tray 22 rotatably mounted on the second support rod 21, and the outer surfaces of the material discharge tray 12 and the material receiving tray 22 are both used for winding materials; the welding and cutting component 3 comprises a working platform 31, a welding module 32 and cutting module 33, the working platform 31 is formed with two spaced apart supporting parts 311, the welding module 32 and the cutting module 33 are respectively arranged on the top of the two supporting parts 311; the welding and cutting assembly 3 is slidably installed on the base 4, the base 4 includes an operating position and an idle position, when the welding and cutting assembly 3 slides to the idle position, the material is used to extend from the discharge tray 12 to the receiving tray 22; when the welding and cutting assembly 3 slides to the working position, the material is used to extend from the discharge tray 12 to pass through the two supporting parts 311 in sequence, and continue to extend to the receiving tray 22. The welding and cutting assembly 3 then slides to the idle position, and the receiving tray 22 recycles the remaining material strips, thus completing the production of a material strip having a target specification. ; When the length of the material strip recovered by the receiving tray 22 does not meet the required specifications, the operator puts the next material strip roll on the unwinding tray 12, slides the welding and cutting assembly 3 to the working position, and then stretches the material strip to the position of the material strip recovered by the receiving tray 22, places the two material strips on the supporting parts 311 corresponding to the welding module 32, and then starts the welding module 32 to weld the two material strips, and then slides the welding and cutting assembly 3 to the idle position, and then starts the unwinding tray 12 and the receiving tray 22 until the length of the material strip recovered by the receiving tray 22 meets the production specifications; through such an arrangement, there is no need for manual handling of the material strip, and the transportation of the material strip is achieved by the unwinding assembly 1 and the receiving assembly 2, which greatly reduces the labor intensity of the operators, and the welding and cutting assembly 3 is slidably arranged, so that when there is no need for welding or cutting, the interference of the welding and cutting assembly 3 on the unwinding and rewinding is avoided, which greatly improves the operating efficiency.

[0036] See also Figures 1 to 3In one embodiment, the welding and cutting assembly 3 also includes a fixed plate 34, a first sliding assembly 35 and a second sliding assembly 36. The fixed plate 34 is installed on the working platform 31. Two vertical rods 341 arranged at intervals are provided on the fixed plate 34. The two vertical rods 341 are both formed with a first slide groove 341a arranged along the vertical direction. The welding module 32 is arranged on the first sliding assembly 35, and the cutting module 33 is arranged on the second sliding assembly 36. The first sliding assembly 35 is provided with a first slider 351, and the second sliding assembly 36 is provided with a second slider. The first slider 351 is slidably installed in a first slide groove 341a, and the second slider is slidably installed in another first slide groove 341a. Material strips of different specifications have different thicknesses, so the heights suitable for processing the material strips will also be different. When the height of the welding module 32 or the cutting module 33 is higher than the processing position, the first slider 351 slides downward along one of the first slide grooves 341a, so that the welding module 32 can be close to the material strip, so that welding can be achieved; the second slider slides downward along another of the first slide grooves 341a, so that the cutting module 33 can be close to the material strip, so that cutting can be achieved; when the height of the welding module 32 or the cutting module 33 is lower than the processing position, the first slider 351 slides upward along one of the first slide grooves 341a, so that the welding module 32 can be moved to a position suitable for processing, so that welding can be achieved; the second slider slides upward along another of the first slide grooves 341a, so that the cutting module 33 can be moved to a position suitable for processing, so that cutting can be achieved; through such a setting, the welding and cutting assembly 3 can meet the processing of material strips of different thicknesses.

[0037] See also Figures 1 to 3 In one embodiment, the first sliding assembly 35 includes a first crossbar 352 and a first support 353, the first crossbar 352 is formed with a second slide groove, the first support 353 is formed with a third slider, the third slider is slidably mounted on the second slide groove, the first slider 351 is mounted on the first support 353, and the welding module 32 is arranged on the first crossbar 352; the second sliding assembly 36 includes a second crossbar 362 and a second support 363, the second crossbar 362 is formed with a third slide groove, the second support 363 is formed with a fourth slider, the fourth slider is slidably mounted on the third slide groove, the second slider is mounted on the second support 363, and the cutting module 33 is arranged on the second crossbar 362. Through such a setting, the welding module 32 and the cutting module 33 can move along the third slide groove and the fourth slide groove respectively, so that the processing range of the welding module 32 and the cutting module 33 can be increased.

[0038] See also Figures 2 to 4In one embodiment, each support component 311 includes a second support block 311b and two first support blocks 311a, the two first support blocks 311a are arranged at intervals, the second support block 311b is arranged between the two first support blocks 311a, and the two sides of the second support block 311b are detachably connected to the two first support blocks 311a. Specifically, the second support block 311b is the operation position of the welding module 32 and the cutting module 33, and the second support block 311b will be additionally affected by high temperature and will be more easily damaged. Therefore, the second support block 311b is detachably connected to the first support blocks 311a on both sides, so that when the second support block 311b is damaged, only the second support block 311b can be replaced, which saves the replacement cost and can achieve quick replacement.

[0039] Furthermore, the first support block 311a and the second support block 311b may be connected by bolts, clamping or other connection methods.

[0040] See also Figures 2 to 4 In one embodiment, the welding and cutting device 100 further includes a first fixing component 5, which includes a first driving component 51 and a first pressing block 52. The cylinder of the first driving component 51 is mounted on a first supporting block 311a, and the output shaft of the first driving component 51 is connected to the first pressing block 52. The output shaft of the first driving component 51 can be extended or retracted to make the first pressing block 52 close to or away from the top of the material. Specifically, when welding or cutting is required, the material strip is placed on the supporting component 311, and then the first driving component 51 is started, and the output shaft of the first driving component 51 is extended to make the first pressing block 52 close to the top of the material strip, so that the material strip is fixed, which is convenient for subsequent welding and cutting.

[0041] See also Figures 2 to 4 In one embodiment, the number of the first fixing components 5 is multiple, and the number of the first fixing components 5 is equal to the number of the first supporting blocks 311a, and they are arranged one by one. Such an arrangement can further improve the firmness of the material belt fixing and prevent the material belt from detaching.

[0042] See also Figures 2 to 4 In one embodiment, a protrusion 311c is formed on the top of the first support block 311a, and the protrusion 311c is used to abut against the side of the material. By setting the protrusion 311c to abut against the side of the material strip, it is possible to prevent the material strip from detaching from both sides during welding or cutting, thereby ensuring normal welding or cutting.

[0043] See also Figures 2 to 4In one embodiment, the welding and cutting device 100 further includes a second fixing component 6, which includes a second driving component 61 and a second pressing block 62. The cylinder of the second driving component 61 is mounted on a first supporting block 311a, and the output shaft of the second driving component 61 is connected to the second pressing block 62. The output shaft of the second driving component 61 can be extended or retracted to make the second pressing block 62 close to or away from the side of the material. Specifically, when welding or cutting is required, the material strip is placed on the supporting component 311, and then the second driving component 61 is started, and the output shaft of the second driving component 61 is extended to make the second pressing block 62 close to the side of the material strip, so that the material strip is fixed, which is convenient for subsequent welding and cutting.

[0044] See also Figures 2 to 4 In one embodiment, two guide blocks 311e are formed at the top of the first support block 311a, and the second pressing block 62 is slidably disposed between the two guide blocks 311e. Specifically, the second pressing block 62 is slidably disposed between the two guide blocks 311e, so that it plays a guiding role, and when the second pressing block 62 moves, it prevents the second pressing block 62 from being offset.

[0045] See also Figures 2 to 4 In one embodiment, the number of the second fixing parts 6 is multiple, and the number of the second fixing parts 6 is equal to the number of the first supporting blocks 311a, and they are arranged one by one. Such an arrangement can further limit the two sides of the material belt, and further prevent the material belt from detaching.

[0046] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A welding and cutting device, characterized in that: include: A material discharge assembly, the material discharge assembly comprising a first support rod and a material discharge tray rotatably mounted on the first support rod; A material receiving assembly, the material receiving assembly comprising a second support rod and a material receiving tray rotatably mounted on the second support rod, and outer surfaces of the material discharging tray and the material receiving tray are both used for winding materials; A welding and cutting assembly, the welding and cutting assembly comprising a work platform, a welding module and a cutting module, the work platform is formed with two support components arranged at intervals, the welding module and the cutting module are respectively arranged on the top of the two support components; A base, wherein the welding and cutting assembly is slidably mounted on the base, and the base includes an operating position and an idle position. When the welding and cutting assembly slides to the idle position, the material is used to extend from the discharge tray to the receiving tray; when the welding and cutting assembly slides to the operating position, the material is used to extend from the discharge tray, pass through the two supporting components in sequence, and continue to extend to the receiving tray.

2. The welding and cutting device according to claim 1, characterized in that: The welding and cutting assembly also includes a fixed plate, a first sliding assembly and a second sliding assembly. The fixed plate is installed on the working platform. Two vertical rods are arranged at intervals on the fixed plate. A first sliding groove arranged along the vertical direction is formed on the two vertical rods. The welding module is arranged on the first sliding assembly, and the cutting module is arranged on the second sliding assembly. The first sliding assembly is provided with a first slider, and the second sliding assembly is provided with a second slider. The first slider is slidably installed in one of the first sliding grooves, and the second slider is slidably installed in another of the first sliding grooves.

3. The welding and cutting device according to claim 2, characterized in that: The first sliding assembly includes a first cross bar and a first support, the first cross bar is formed with a second slide groove, the first support is formed with a third slider, the third slider is slidably installed in the second slide groove, the first slider is installed in the first support, and the welding module is arranged on the first cross bar; the second sliding assembly includes a second cross bar and a second support, the second cross bar is formed with a third slide groove, the second support is formed with a fourth slider, the fourth slider is slidably installed in the third slide groove, the second slider is installed in the second support, and the cutting module is arranged on the second cross bar.

4. The welding and cutting device according to claim 1, characterized in that: Each of the supporting components includes a second supporting block and two first supporting blocks, the two first supporting blocks are arranged at an interval, the second supporting block is arranged between the two first supporting blocks, and the two sides of the second supporting block are detachably connected to the two first supporting blocks respectively.

5. The welding and cutting device according to claim 4, characterized in that: The welding and cutting device also includes a first fixing component, which includes a first driving component and a first clamping block. The cylinder of the first driving component is installed on the first supporting block. The output shaft of the first driving component is connected to the first clamping block. The output shaft of the first driving component can be extended or retracted to make the first clamping block close to or away from the top of the material.

6. The welding and cutting device according to claim 5, characterized in that: There are multiple first fixing components, and the number of the first fixing components is equal to the number of the first supporting blocks, and they are arranged in a one-to-one correspondence.

7. The welding and cutting device according to claim 4, characterized in that: A protrusion is formed on the top of the first supporting block, and the protrusion is used to abut against the side of the material.

8. The welding and cutting device according to claim 7, characterized in that: The welding and cutting device also includes a second fixing component, which includes a second driving component and a second clamping block. The cylinder of the second driving component is installed on the first supporting block, and the output shaft of the second driving component is connected to the second clamping block. The output shaft of the second driving component can be extended or retracted to make the second clamping block close to or away from the side of the material.

9. The welding and cutting device according to claim 8, characterized in that: Two guide blocks arranged at intervals are also formed on the top of the first supporting block, and the second pressing block is slidably arranged between the two guide blocks.

10. The welding and cutting device according to claim 8, characterized in that: The second fixed There are multiple components, and the number of the second fixing components is equal to the number of the first supporting blocks. And they are set one by one.

Images