CN209955401U

CN209955401U - Sheet repairing machine

Info

Publication number: CN209955401U
Application number: CN201920409553.0U
Authority: CN
Inventors: 丁廷成
Original assignee: Nanjing Bangcheng Technology Co Ltd
Current assignee: Nanjing Bangcheng Technology Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-17
Anticipated expiration: 2029-03-28

Abstract

The utility model provides a sheet repairing machine, which comprises a bod, it is connected with the carousel to rotate on the organism, the bottom side coaxial coupling of carousel has the rotating electrical machines, it is connected with two sets of feed rollers to rotate on the organism, sliding connection has the execution board on the organism, be equipped with fixing device and cutting device on the execution board, sliding connection has the heat seal board on the organism, be fixed with the heat seal cylinder on the heat seal board, be fixed with the hot briquetting on the piston rod of heat seal cylinder, be fixed with the battery on the heat seal board, the battery passes through the wire and is connected with the hot briquetting, be equipped with the positioning device who is used for fixed heat seal board. The feeding roller is conveyed to the rotary table, the sheet belt used for feeding the packaging bag patches is cut off by the cutting device, the single patches rotate to the position right below the hot-pressing block through the rotary table, and the packaging bag and the single patches which are positioned right below the hot-pressing block are hot-melted together at the temperature of the hot-pressing block, so that the thickness of the packaging bag is improved.

Description

Sheet repairing machine

Technical Field

The utility model relates to a wrapping bag preparation equipment, concretely relates to film patching machine.

Background

Because of the production cost control of the production side, the raw material thickness of the partially produced packages is relatively thin, which is generally difficult to withstand with relatively large or heavy objects.

The patch machine of wrapping bag is through the mode of heat fusion, increases the equipment of the thickness of wrapping bag at the surface or the internal surface of wrapping bag to satisfy the wrapping bag that the completion was makeed and can bear heavier object.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a patch machine, which can increase the thickness of a packaging bag.

In order to realize the above-mentioned purpose, the utility model provides a sheet repairing machine, which comprises a bod, it is connected with the carousel to rotate on the organism, the bottom side coaxial coupling of carousel has the rotating electrical machines, it is connected with two sets of feed rollers to rotate on the organism, sliding connection has the execution board on the organism, be equipped with fixing device and cutting device on the execution board, sliding connection has the heat seal board on the organism, be fixed with the heat seal cylinder on the heat seal board, be fixed with the hot briquetting on the piston rod of heat seal cylinder, be fixed with the battery on the heat seal board, the battery passes through the wire and is connected with the hot briquetting, be equipped with the positioning device who is used.

Further, the positioner includes that heat supply plywood or execution board are gliding worker's shape groove, and one side heat supply plywood or execution board in worker's shape groove slide, are equipped with logical groove on the worker's shape groove, lead to the groove and run through the both sides in worker's shape groove, and threaded connection has a plurality of T shape to tie on heat supply plywood or the execution board, and the screw rod that the T shape was tied passes logical groove, and the nut that the T shape was tied contradicts with worker's shape groove.

Furthermore, the fixing device comprises a pressure limiting cylinder fixed on the execution plate, and a piston rod of the pressure limiting cylinder is fixed with a limiting pressing block.

Furthermore, the cutting device comprises a cutting cylinder fixed on the execution plate, and an arc-shaped plate is fixed on a piston rod of the cutting cylinder.

Further, two sets of feed rollers are including the commentaries on classics roller and the compression roller of contradicting each other, and the both ends of compression roller are all rotated and are connected with the long arm, rotate on the organism and are connected with the rubber coating roller, and the one end that the compression roller was kept away from to the long arm cup joints in the outside of rubber coating roller, and the meshing has drive belt between the pivot of rubber coating roller and the pivot of compression roller, is equipped with the overspeed device tensioner who is used for drive belt on the execution board, and one side coaxial coupling of rubber.

Furthermore, the tensioning device comprises an installation plate fixed on the execution plate, a tensioning cylinder is fixed on the installation plate, and a piston rod of the tensioning cylinder is hinged with the compression roller.

Furthermore, two guide rods are fixed on the hot pressing block and penetrate through the hot-pressing plate.

Has the advantages that: the feeding roller is conveyed to the rotary table, the sheet belt used for feeding the packaging bag patches is cut off by the cutting device, the single patches rotate to the position right below the hot-pressing block through the rotary table, and the packaging bag and the single patches which are positioned right below the hot-pressing block are hot-melted together at the temperature of the hot-pressing block, so that the thickness of the packaging bag is improved.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a perspective view of the entire structure of the present embodiment;

fig. 3 is a schematic structural view of the tensioner of the present embodiment.

Reference numerals: 1. a body; 2. a turntable; 3. a rotating electric machine; 4. a feed roll; 41. rotating the roller; 42. a compression roller; 5. an execution plate; 6. a fixing device; 61. a pressure limiting cylinder; 62. a pressure limiting block; 7. a cutting device; 71. cutting off the air cylinder; 72. an arc-shaped plate; 8. a heat-sealing plate; 9. a heat seal cylinder; 10. hot pressing blocks; 11. a storage battery; 12. a position adjusting device; 121. a I-shaped groove; 122. a through groove; 123. a T-shaped bolt; 13. a long arm; 14. gluing a rubber roller; 15. a drive belt; 16. a tensioning device; 161. mounting a plate; 162. a tensioning cylinder; 17. a transfer motor; 18. a guide rod.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

Example (b): as shown in fig. 1, a patch machine includes a machine body 1, and the machine body 1 mainly includes the following parts: a feeding device, a fixing device 6, a cutting device 7 and a hot welding device.

As shown in fig. 1, the feeding device includes two sets of feeding rollers 4, the two sets of feeding rollers 4 are symmetrically arranged, each set of feeding rollers 4 includes a rotating roller 41 and a pressing roller 42, the pressing roller 42 of the upper feeding roller 4 is located on the upper side of the rotating roller 41, the rotating roller 41 is arranged on the machine body 1 in a relatively rotating manner, the pressing roller 42 is abutted against the peripheral wall of the rotating roller 41, a patch tape to be used for packaging bag patches is conveyed between the rotating roller 41 and the pressing roller 42, a rotary table 2 is arranged on one side of the rotating roller 41, which is conveyed by the rotating roller 41 and the pressing roller 42, the rotary table 2 is arranged on the machine body 1 in a relatively rotating manner, and the patch tape conveyed by the rotating roller 41 and the.

As shown in fig. 1, the patch tape transported to the rotary table 2 is first limited on the rotary table 2 by the fixing device 6, then cut into individual patches by the cutting device 7, then the individual patches are loosened by the fixing device 6, and then rotated to the position right below the heat welding device by the rotary table 2, and the packaging bag transported to the position right below the heat welding device by another transporting belt (not shown in the figure) is overlapped with the individual patches, and the transporting direction of the transporting belt is consistent with the axial direction of the rotary roller 41. After the single patch is conveyed to the position under the hot welding device, the hot welding device generates heat, and the single patch and the packaging bag are thermally fused together, so that the purpose of increasing the thickness of the packaging bag is achieved.

As shown in fig. 1, the feeding roller 4 in the feeding device is controlled by automation, the automatic structure of the feeding device includes a long arm 13 rotatably connected to two sides of a pressing roller 42, an axis of the pressing roller 42 is located at an end of the long arm 13, a gluing roller 14 is sleeved on an end of one side of the long arm 13 away from the pressing roller 42, the gluing roller 14 is rotatably connected to the machine body 1, a gap is reserved between the long arm 13 and the gluing roller 14, the pressing roller 42 and the gluing roller 14 are linked through a transmission belt 15, inner rings of the transmission belt 15 are respectively engaged with outer walls of the pressing roller 42 and the gluing roller 14, a transmission motor 17 is coaxially connected to one side of the gluing roller 14, and the transmission motor provides power for linkage of the pressing roller 42 and the gluing roller 14. The automatic action process is as follows: the conveying motor 17 drives the gluing roller 14 to rotate, the gluing roller 14 drives the pressing roller 42 to rotate through the transmission belt 15, the pressing roller 42 is abutted against the rotating roller 41 to drive the rotating roller 41 to be linked, and the patch belt between the pressing roller 42 and the rotating roller 41 moves towards the direction of the rotary table 2 under the power of the transmission motor.

As shown in figure 1, before the machine body 1 starts to act and patches, the feeding device needs to adjust the tensioning degree of the transmission belt 15, an execution plate 5 is connected on the machine body 1 in a sliding mode, the execution plate 5 slides along the sliding direction of the patch belt, a tensioning device 16 is fixed on the execution plate 5, and the tensioning device 16 is used for tensioning the transmission belt 15. The tensioning devices 16 comprise a mounting plate 161 fixed on the actuating plate 5, a tensioning cylinder 162 is fixed on the mounting plate 161, the housing of the tensioning cylinder 162 is fixed with the mounting plate 161, and the piston rod of the tensioning cylinder 162 of each set of tensioning devices 16 is hinged with the long arm 13. When the tensioning cylinder 162 tensions the transmission belt 15, the piston rod of the tensioning cylinder 162 extends, the pressing roller 42 is pressed against the rotating roller 41 under the action of the tensioning cylinder 162, and the gap left at the end where the long arm 13 is sleeved with the gluing roller 14 has the effect that after the tensioning cylinder 162 acts, the long arm 13 can displace in the sliding direction of the tape to be pasted, and the gap between the long arm 13 and the gluing roller 14 is used for the long arm 13 to displace.

As shown in fig. 2, the patch tape fed to the turntable 2 is cut into individual patches by the aforementioned cutting device 7, the cutting device 7 includes a cutting cylinder 71 fixed to the actuator plate 5, a piston rod of the cutting cylinder 71 penetrates through the actuator plate 5, an arc plate 72 is fixed to a piston rod of the cutting cylinder 71, and a shearing force is generated between the arc plate 72 and the inner wall of the turntable 2 to cut the patch tape. Fixing device 6 fixes the paster area when cutting device 7 cuts off the paster area, and fixing device 6 is including fixing the voltage limiting cylinder 61 on performing board 5, and spacing cylinder sets up side by side along the width direction of performing board 5 with cutting off cylinder 71, is fixed with limit briquetting 62 on the piston rod of voltage limiting cylinder 61, and the stopper is contradicted and is compressed tightly with the paster area.

The rotary table 2 rotates the patch cut into single pieces to the position right below the hot welding device, the rotary motor 3 is coaxially connected to the bottom side of the rotary table 2, and the rotary motor 3 adopts a servo motor, and is of the type HC-KFS. The paster that turns to under the hot welding device moves down and the hot melt is on the wrapping bag by the hot welding device, this hot welding device includes sliding connection's heat seal board 8 on organism 1, the slip direction of heat seal board 8 is the width direction of heat seal board 8, be fixed with heat seal cylinder 9 on the heat seal board 8, be fixed with hot briquetting 10 on the piston rod of heat seal cylinder 9, be fixed with battery 11 on heat seal board 8, the positive negative pole of battery 11 passes through the wire and is connected with hot briquetting 10, hot briquetting 10 produces the heat because the electric current passes through, and under the effect of heat seal cylinder 9 piston rod, hot briquetting 10 is together with the wrapping bag hot melt, reach the mesh that increases the wrapping bag thickness. A guide bar 18 is vertically fixed to the surface of the hot press block 10, the guide bar 18 penetrates the heat seal plate 8, and when the piston rod of the heat seal cylinder 9 is extended, the guide bar 18 slides relative to the heat seal plate 8.

As shown in fig. 3, a positioning device 12 is disposed on the machine body 1 for fixing the position of the thermal combination plate 8 or the execution plate 5, the positioning device 12 includes a worker-shaped groove 121 for the thermal combination plate 8 or the execution plate 5 to slide, the worker-shaped groove 121 is disposed on the side wall of the machine body 1, both sides of the worker-shaped groove 121 are grooves, the worker-shaped groove 121 on one side of the worker-shaped groove provides for the thermal combination plate 8 or the execution plate 5 to slide, a through groove 122 is disposed between both sides of the worker-shaped groove 121, the through groove 122 penetrates through the grooves on both sides of the worker-shaped groove 121, a plurality of T-shaped bolts 123 are screwed on the thermal combination plate 8 or the execution plate 5, screws of the T-shaped bolts 123 penetrate through the through groove 122, nuts of the T-shaped bolts 123 abut against one of the grooves 121, and the positions of the thermal combination plate 8 and the execution plate 5.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. A patch machine comprises a machine body (1) and is characterized in that a rotary disc (2) is rotatably connected to the machine body (1), the bottom side of the turntable (2) is coaxially connected with a rotating motor (3), the machine body (1) is rotatably connected with two groups of feeding rollers (4), an execution plate (5) is connected on the machine body (1) in a sliding way, a fixing device (6) and a cutting device (7) are arranged on the execution plate (5), a heat-seal plate (8) is connected on the machine body (1) in a sliding way, a heat-seal cylinder (9) is fixed on the heat-seal plate (8), a hot-pressing block (10) is fixed on a piston rod of the heat-seal cylinder (9), a storage battery (11) is fixed on the heat-seal plate (8), the storage battery (11) is connected with the hot pressing block (10) through a lead, and a position adjusting device (12) used for fixing the hot-pressing plate (8) or the execution plate (5) is arranged on the machine body (1).

2. The patch machine as claimed in claim 1, wherein the position adjusting device (12) comprises a work-shaped groove (121) for allowing a heat supply plate (8) or an execution plate (5) to slide, one side of the work-shaped groove (121) is provided with a heat supply plate (8) or an execution plate (5) to slide, a through groove (122) is formed in the work-shaped groove (121), the through groove (122) penetrates through two sides of the work-shaped groove (121), the heat supply plate (8) or the execution plate (5) is connected with a plurality of T-shaped bolts (123) in a threaded manner, screws of the T-shaped bolts (123) penetrate through the through groove (122), and nuts of the T-shaped bolts (123) are abutted against the work-shaped groove (121).

3. A patch machine according to claim 1, characterized in that the fixing device (6) comprises a pressure limiting cylinder (61) fixed on the actuating plate (5), and a pressure limiting block (62) is fixed on a piston rod of the pressure limiting cylinder (61).

4. A patch machine according to claim 1, characterized in that the cutting device (7) comprises a cutting cylinder (71) fixed to the actuating plate (5), the piston rod of the cutting cylinder (71) being fixed to an arc-shaped plate (72).

5. The patch machine according to claim 1, characterized in that, two sets of feed roll (4) are including revolving roller (41) and compression roller (42) of contradicting each other, the both ends of compression roller (42) are all rotated and are connected with long arm (13), it is connected with rubber coating roller (14) to rotate on organism (1), the one end that compression roller (42) was kept away from in long arm (13) is cup jointed in the outside of rubber coating roller (14), meshing has drive belt (15) between the pivot of rubber coating roller (14) and the pivot of compression roller (42), be equipped with overspeed device tensioner (16) that are used for drive belt (15) on execution board (5), one side coaxial coupling of rubber coating roller (14) has conveying motor (17).

6. A patch machine according to claim 5, characterized in that the tensioning device (16) comprises a mounting plate (161) fixed on the actuating plate (5), a tensioning cylinder (162) is fixed on the mounting plate (161), and a piston rod of the tensioning cylinder (162) is hinged with the compression roller (42).

7. Patch machine according to claim 1, characterized in that two guide bars (18) are fixed to the hot-pressing block (10), said guide bars (18) penetrating the heat-sealing plate (8).