Paper card automatic welding device capable of being folded continuously

Abstract

The utility model discloses an automatic paper card welding device capable of being folded continuously, which belongs to the technical field of welding machines and comprises a supporting table, and a discharging assembly used for discharging is mounted on the supporting table. The discharging assembly comprises a driving device and a discharging device, the supporting table is connected with the driving device and the discharging device, and the driving device is connected with the discharging device. A pressing and folding assembly used for fixing is installed on the supporting table and connected with a driving device. And a welding device for sealing is mounted on the supporting table. By means of the mode, the work continuity is improved by automatically discharging machined materials, the work efficiency is improved, and meanwhile omission possibly existing when a mechanical arm grabs the materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of welding machines, in particular to an automatic welding device for paper cards which can be folded continuously. Background Art

[0002] In order to facilitate the bonding of paper cards to achieve the effect of product packaging, welding equipment is usually used to melt the glue between the paper cards so that the two paper cards fit tightly together to achieve product packaging.

[0003] For example, Chinese utility model patent CN220297876U discloses a turntable high-frequency welding machine, in which support plates are fixedly installed at the left and right ends of the bottom of the operating table, a vertical plate is fixedly installed at the upper and rear ends of the operating table, a control box is installed on the top of the vertical plate, a control switch is installed on the front side wall of the control box, and a high-frequency melting structure is installed at the bottom of the control box.

[0004] However, it still has the following disadvantages: after welding is completed, paper cards may be missed when the robotic arm grabs them, resulting in the inability to load the next round of materials.

[0005] Based on this, the utility model designs a paper card automatic welding device capable of continuously folding to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an automatic welding device for paper cards which can be folded continuously.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A paper card automatic welding device capable of continuous folding comprises a support platform, on which a material discharge assembly for material discharge is installed;

[0009] The material discharge assembly comprises a driving device and a material discharge device, the support platform is connected with the driving device and the material discharge device, and the driving device is connected with the material discharge device;

[0010] The support platform is provided with a pressing and folding assembly for fixing, and the pressing and folding assembly is connected to the driving device;

[0011] A welding device for sealing is installed on the support platform.

[0012] Furthermore, the driving device includes a dividing table and a workbench, the upper end of the supporting table is fixedly connected to the dividing table, and the output end of the dividing table is fixedly connected to the workbench.

[0013] Furthermore, the workbench is connected to a feeding device.

[0014] Furthermore, the workbench is connected to a pressing and folding assembly.

[0015] Furthermore, the unloading device includes support column one, a baffle, support column two, an unloading slide, a mold, a paper card, a trapezoidal plate, a movable column and a spring. A plurality of molds are fixedly connected to the four corners at the upper end of the workbench, and the upper ends of the molds are contacted with paper cards. The lower end of the workbench near the four corners is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to a trapezoidal plate. A plurality of movable columns are fixedly connected to the upper end of the trapezoidal plate at equal intervals, and the upper end of the movable column passes through the workbench and is slidably connected to the mold. A support column one is fixedly connected to the upper side of the right end of the support table, and the upper end of the support column one is slidably connected to the rotating trapezoidal plate in turn. A baffle is fixedly connected to the front side of the upper end of the support column one, and the right side of the upper end and the upper side of the right end of the support table are fixedly connected to one end of the support column two, and the other end of the support column two is fixedly connected to the unloading slide.

[0016] Furthermore, the clamping and folding assembly includes a support plate 1, a cylinder 1, a support block, a limit plate, a Z-shaped limit slide, a clamping block, a limit column, a slide, a cylinder 2 and a clamping plate. The left end of the support table is fixedly connected to the support plate 1, the upper end of the support plate 1 is fixedly connected to the cylinder 1, the output end of the cylinder 1 is fixedly connected to the support block, a slide is provided on the support block, the slide is slidably connected to the limit column, the outer wall of the limit column is fixedly connected to the clamping block, the upper end of the support plate 1 is fixedly connected to a pair of limit plates, the limit plates are all provided with Z-shaped limit slides, the pair of Z-shaped limit slides are slidably connected to the left and right ends of the limit column, the upper end of the workbench is fixedly connected to the cylinder 2 near the four corners, and the output end of the cylinder 2 is fixedly connected to the clamping plate.

[0017] Furthermore, the outer wall of the limiting column is fixedly connected to the limiting block.

[0018] Furthermore, the welding device includes a welding machine, a second support plate, a third support plate, bolts, a fourth support plate, a rubber block, a heating block, a temperature regulating controller and a hydraulic rod. The rear end of the support platform is fixedly connected to the welding machine, the upper end of the welding machine is fixedly connected to the hydraulic rod, the output end of the hydraulic rod is fixedly connected to the second support plate, the four corners of the second support plate are all threadedly connected with bolts, the lower end of the bolts is rotatably connected to the fourth support plate, the lower end of the fourth support plate near the four corners is fixedly connected to rubber blocks, the lower end of the rubber block is fixedly connected to the heating block, the right end of the heating block is fixedly connected to the third support plate, the upper end of the third support plate is fixedly connected to the temperature regulating controller, and the two ends of the wire are respectively fixedly connected to the temperature regulating controller and the welding machine.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model provides power for rotating the workbench through the indexing table of the driving device of the blanking assembly, and the rotation of the workbench drives the trapezoidal plate and the spring of the blanking device to rotate. When the rotating trapezoidal plate contacts the first supporting column, the trapezoidal plate and the movable column are squeezed by the first supporting column to move up and compress the spring at the same time, and the paper card in the mold is ejected by the upward moving column, and the ejected paper card contacts the baffle. At this time, the mold rotates with the workbench, and the paper card is separated from the rotating mold due to the obstruction of the baffle, and slides into the blanking slide on the second supporting column, and the processed paper card is discharged through the blanking slide. The processed material is automatically discharged to improve the continuity of work, so that the work efficiency is improved, and the possible omission when the robot arm grabs is avoided.

[0021] The utility model provides power through the cylinder two of the compression folding component, supplies air to the cylinder two through the air guide slip ring arranged on the indexing table, drives the cylinder two to move and compresses the paper card through the output end of the cylinder two, and provides power through the cylinder one on the support plate one, drives the support block to move backward through the output end of the cylinder one, drives the limit column to slide in the Z-shaped limit slot provided on the limit plate through the backward movement of the support block, and when it moves to the inclined slot of the Z-shaped limit slot, the limit column is driven to move up along the slot through the restriction of the Z-shaped limit slot, and the pressing block is driven to move up through the upward movement of the limit column, and when it moves to a specific position, the pressing block is restricted by the Z-shaped limit slot so that the pressing block moves backward in a translation to fold the paper card, and the paper card is automatically folded so that the paper board can be butted and the material to be packaged is sealed into the paper board for subsequent sealing, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The utility model is a three-dimensional automatic welding device for paper cards that can be folded continuously. Figure 1 ;

[0024] Figure 2 This is a front view of a paper card automatic welding device capable of continuous folding according to the utility model;

[0025] Figure 3 The utility model is a three-dimensional automatic welding device for paper cards that can be folded continuously. Figure 2 ;

[0026] Figure 4This is a schematic diagram of the structure of a blanking component of a paper card automatic welding device capable of continuous folding according to the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the structure of a pressing and folding component of an automatic welding device for paper cards that can be folded continuously.

[0028] The numbers in the figure represent:

[0029] 1. Support table 2. Unloading assembly 21. Driving device 22. Unloading device 211. Indexing table 212. Workbench 221. Support column 1 222. Baffle 223. Support column 2 224. Unloading slide 225. Mold 226. Paper card 227. Trapezoidal plate 228. Movable column 229. Spring 3. Compression and folding assembly 31. Support plate 1 32. Cylinder 1 33. Support block 34. Limiting plate 35. Z-shaped limiting slide 36. Compression block 37. Limiting column 38. Slide 39. Cylinder 2 30. Compression plate 4. Welding device 41. Welding machine 42. Support plate 2 43. Support plate 3 44. Bolt 45. Support plate 4 46. Rubber block 47. Heating block 48. Temperature adjustment controller 49. Hydraulic rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Embodiment 1

[0033] In some embodiments, please refer to the attached instructions. Figure 1-5 , a paper card automatic welding device capable of continuous folding, comprising a support table 1;

[0034] The support platform 1 is provided with a material discharge assembly 2 for discharging materials, and the material discharge assembly 2 is connected to a pressing and folding assembly 3;

[0035] The blanking assembly 2 includes a driving device 21 and a blanking device 22, the support platform 1 is connected with the driving device 21 and the blanking device 22, and the driving device 21 is connected with the blanking device 22 and the pressing and folding assembly 3;

[0036] The driving device 21 includes a dividing table 211 and a workbench 212. The upper end of the support table 1 is fixedly connected to the dividing table 211, and the output end of the dividing table 211 is fixedly connected to the workbench 212. The workbench 212 is connected to the unloading device 22 and the pressing and folding assembly 3.

[0037] The unloading device 22 includes a support column 1 221, a baffle 222, a support column 223, an unloading slide 224, a mold 225, a paper card 226, a trapezoidal plate 227, a movable column 228 and a spring 229. The four corners of the upper end of the workbench 212 are fixedly connected to a plurality of molds 225, the upper ends of the molds 225 are contacted with the paper cards 226, the lower ends of the workbench 212 are fixedly connected to one end of the spring 229 near the four corners, the other end of the spring 229 is fixedly connected to the trapezoidal plate 227, and the trapezoidal plate 228 is fixedly connected to the paper card 226. A plurality of movable columns 228 are fixedly connected at equal intervals to the upper end of 27, and the upper ends of the movable columns 228 pass through the workbench 212 and are slidably connected to the mold 225. A support column 1 221 is fixedly connected to the upper side of the right end of the support platform 1, and the upper ends of the support column 1 221 are slidably connected to the rotating trapezoidal plate 227 in turn. A baffle 222 is fixedly connected to the front side of the upper end of the support column 1 221, and the right side and the upper side of the right end of the upper end of the support platform 1 are fixedly connected to one end of the support column 2 223, and the other end of the support column 223 is fixedly connected to the unloading slide 224;

[0038] In the embodiment of the utility model, when the device is ready to unload, the indexing table 211 of the driving device 21 of the unloading assembly 2 provides power to drive the workbench 212 to rotate, and the rotation of the workbench 212 drives the trapezoidal plate 227 and the spring 229 of the unloading device 22 to rotate. When the rotating trapezoidal plate 227 contacts the support column 221, the support column 221 squeezes and drives the trapezoidal plate 227 and the movable column 228 to move upward while compressing the spring 229, and the mold 22 is moved by the upward movable column 228. 5, the paper card 226 is ejected, and the ejected paper card 226 contacts the baffle 222. At this time, the mold 225 rotates with the workbench 212. At the same time, the paper card 226 is separated from the rotating mold 225 due to the obstruction of the baffle 222 and slides into the unloading chute 224 on the supporting column 223. The processed paper card 226 is discharged through the unloading chute 224. The automatic discharge of the processed materials improves the continuity of the work, improves the work efficiency, and avoids the possible omission when the robot arm grabs.

[0039] The support platform 1 is provided with a pressing and folding assembly 3 for fixing, and the pressing and folding assembly 3 is connected to the blanking assembly 2;

[0040] The pressing and folding assembly 3 includes a support plate 1 31, a cylinder 1 32, a support block 33, a limiting plate 34, a Z-shaped limiting slide 35, a pressing block 36, a limiting column 37, a slide 38, a cylinder 2 39 and a pressing plate 30. The left end of the support platform 1 is fixedly connected to the support plate 1 31, the upper end of the support plate 1 31 is fixedly connected to the cylinder 1 32, the output end of the cylinder 1 32 is fixedly connected to the support block 33, a slide 38 is provided on the support block 33, the limiting column 37 is slidably connected in the slide 38, and the outer wall of the limiting column 37 is fixedly connected to the pressing block 36, the upper end of the support plate 1 31 is fixedly connected to a pair of limiting plates 34, the limiting plates 34 are all provided with Z-shaped limiting slides 35, and the pair of Z-shaped limiting slides 35 are slidably connected to the left and right ends of the limiting column 37, the upper end of the workbench 212 is fixedly connected to the cylinder 2 39 near the four corners, and the output end of the cylinder 2 39 is fixedly connected to the pressing plate 30;

[0041] Preferably, the outer wall of the limiting column 37 is fixedly connected to the limiting block;

[0042] The restriction of the limit block prevents the limit column 37 from rotating when sliding in the slide groove 38.

[0043] In the embodiment of the utility model, when the device is ready to fold the material, the power is provided by the cylinder 2 39 that compresses the folding assembly 3, and the air is supplied to the cylinder 2 39 through the air guide slip ring provided on the indexing table 211, and the cylinder 2 39 is driven to move and compress the paper card 226 through the output end of the cylinder 2 39, and at the same time, the power is provided by the cylinder 1 32 on the support plate 1 31, and the support block 33 is driven to move backward through the output end of the cylinder 1 32, and the limit column 37 is driven to move the Z-shaped limit slide provided on the limit plate 34 through the backward movement of the support block 33. The paper card 226 is folded by the pressing block 36 when the pressing block 36 moves upward to the Z-shaped limit groove 35.

[0044] A welding device 4 for sealing is installed on the support platform 1;

[0045] The welding device 4 includes a welding machine 41, a second support plate 42, a third support plate 43, a bolt 44, a fourth support plate 45, a rubber block 46, a heating block 47, a temperature regulating controller 48 and a hydraulic rod 49. The rear end of the support platform 1 is fixedly connected to the welding machine 41, the upper end of the welding machine 41 is fixedly connected to the hydraulic rod 49, the output end of the hydraulic rod 49 is fixedly connected to the second support plate 42, the four corners of the second support plate 42 are all threadedly connected with bolts 44, the lower end of the bolt 44 is rotatably connected to the fourth support plate 45, the lower end of the fourth support plate 45 is fixedly connected to the rubber block 46 near the four corners, the lower end of the rubber block 46 is fixedly connected to the heating block 47, the right end of the heating block 47 is fixedly connected to the third support plate 43, the upper end of the third support plate 43 is fixedly connected to the temperature regulating controller 48, and the two ends of the wire are respectively fixedly connected to the temperature regulating controller 48 and the welding machine 41;

[0046] In the embodiment of the utility model, when the device is ready to seal, the height adjustment is completed by rotating the bolt 44 on the support plate 2 42 of the welding device 4 to drive the support plate 4 45 to move. When the adjustment is completed, the hydraulic rod 49 on the welding machine 41 provides power, and the output end of the hydraulic rod 49 drives the support plate 2 42 to move downward. The downward movement of the support plate 2 42 drives the support plate 4 45 and the heating block 47 to move downward to press the paper card 226. The pressure between the heating block 47 and the support plate 4 45 is reduced by the buffering of the rubber block 46. The temperature of the heating block 47 is adjusted by the temperature regulating controller 48 on the support plate 3 43 so as to facilitate the use of a suitable temperature to melt the glue on the paper card 226 to make the paper card 226 sealed. The packaging of the material is completed by heating the paper card 226 and pressing the paper card 226 to make it sealed.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A paper card automatic welding device capable of continuous folding, comprising a support table (1), characterized in that: The support platform (1) is provided with a material discharge assembly (2) for discharging materials; The material discharge assembly (2) comprises a driving device (21) and a material discharge device (22); the support platform (1) is connected to the driving device (21) and the material discharge device (22); and the driving device (21) is connected to the material discharge device (22); A pressing and folding assembly (3) for fixing is installed on the support platform (1), and the pressing and folding assembly (3) is connected to a driving device (21); A welding device (4) for sealing is installed on the support platform (1).

2. The automatic welding device for paper cards capable of continuous folding according to claim 1, characterized in that: The driving device (21) comprises a dividing table (211) and a working table (212); the upper end of the support table (1) is fixedly connected to the dividing table (211); and the output end of the dividing table (211) is fixedly connected to the working table (212).

3. The automatic welding device for paper cards capable of continuous folding according to claim 2, characterized in that: The workbench (212) is connected to the unloading device (22).

4. The automatic welding device for paper cards capable of continuous folding according to claim 3 is characterized in that: The workbench (212) is connected to the pressing and folding assembly (3).

5. The automatic welding device for paper cards capable of continuous folding according to claim 4, characterized in that: The unloading device (22) comprises a first supporting column (221), a baffle (222), a second supporting column (223), an unloading slideway (224), a mold (225), a paper card (226), a trapezoidal plate (227), a movable column (228) and a spring (229). A plurality of molds (225) are fixedly connected at four corners of the upper end of the workbench (212). The upper ends of the molds (225) are contact-connected with the paper cards (226). The lower ends of the workbench (212) near the four corners are fixedly connected to one end of a spring (229). The other end of the spring (229) is fixedly connected to the trapezoidal plate (227). A plurality of movable columns (228) are fixedly connected to the upper end of the trapezoidal plate (227) at equal intervals, and the upper ends of the movable columns (228) pass through the workbench (212) and are slidably connected to the mold (225). A support column 1 (221) is fixedly connected to the upper side of the right end of the support platform (1), and the upper ends of the support column 1 (221) are slidably connected to the rotating trapezoidal plate (227) in turn. A baffle plate (222) is fixedly connected to the front side of the upper end of the support column 1 (221). The right side of the upper end and the upper side of the right end of the support platform (1) are both fixedly connected to one end of a support column 2 (223), and the other end of the support column 2 (223) is fixedly connected to a material discharge slideway (224).

6. The automatic welding device for paper cards capable of continuous folding according to claim 5, characterized in that: The pressing and folding assembly (3) comprises a support plate (31), a cylinder (32), a support block (33), a limiting plate (34), a Z-shaped limiting slide groove (35), a pressing block (36), a limiting column (37), a slide groove (38), a cylinder (39) and a pressing plate (30). The left end of the support platform (1) is fixedly connected to the support plate (31), the upper end of the support plate (31) is fixedly connected to the cylinder (32), the output end of the cylinder (32) is fixedly connected to the support block (33), and the support block (33) is provided with a slide groove. (38), a limiting column (37) is slidably connected in the slide groove (38), and a clamping block (36) is fixedly connected to the outer wall of the limiting column (37). A pair of limiting plates (34) are fixedly connected to the upper end of the support plate (31), and a Z-shaped limiting slide groove (35) is provided on the limiting plate (34). The pair of Z-shaped limiting slide grooves (35) are slidably connected to the left and right ends of the limiting column (37). The upper end of the workbench (212) near the four corners is fixedly connected to the second cylinder (39), and the output end of the second cylinder (39) is fixedly connected to the clamping plate (30).

7. The automatic welding device for paper cards capable of continuous folding according to claim 6, characterized in that: The outer wall of the limiting column (37) is fixedly connected to the limiting block.

8. The automatic welding device for paper cards capable of continuous folding according to claim 7, characterized in that: The welding device (4) comprises a welding machine (41), a second support plate (42), a third support plate (43), bolts (44), a fourth support plate (45), a rubber block (46), a heating block (47), a temperature regulating controller (48) and a hydraulic rod (49). The rear end of the support platform (1) is fixedly connected to the welding machine (41), the upper end of the welding machine (41) is fixedly connected to the hydraulic rod (49), the output end of the hydraulic rod (49) is fixedly connected to the second support plate (42), and the four corners of the second support plate (42) are fixedly connected to the hydraulic rod (49). The four supporting plates (45) are all threadedly connected, and the lower ends of the bolts (44) are rotatably connected to the supporting plates (45). The lower ends of the supporting plates (45) near the four corners are all fixedly connected to rubber blocks (46). The lower ends of the rubber blocks (46) are fixedly connected to heating blocks (47). The right end of the heating block (47) is fixedly connected to the supporting plate (43). The upper end of the supporting plate (43) is fixedly connected to a temperature regulating controller (48). The two ends of the wire are respectively fixedly connected to the temperature regulating controller (48) and the welding machine (41).

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