CN216139516U

CN216139516U - System bag machine hot pressing mechanism

Info

Publication number: CN216139516U
Application number: CN202121716807.7U
Authority: CN
Inventors: 郭玉琼
Original assignee: Hebei Shengshi Jintang Packaging Co ltd
Current assignee: Hebei Shengshi Jintang Packaging Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-29
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a hot-pressing mechanism of a bag making machine in the technical field of bag making machines, which comprises a bearing platform and a hydraulic push rod, the mainboard, subplate and fixed plate, the fixed hydraulic rod that is provided with on the cushion cap, hydraulic rod's output is connected on the mainboard, all be provided with the subplate in the mainboard of both sides, the tip of every subplate is provided with the roof, be provided with left lead screw and right lead screw on the roof of both sides respectively, be provided with the screw thread mouth between left lead screw and the right lead screw, the tip of both sides screw thread mouth all is provided with the bearing, every bearing all sets up on the fixed plate, the fixed plate is fixed under the dustcoat, one side of dustcoat is provided with first motor, the output of first motor is provided with the master gear, be provided with pinion intermeshing under the master gear, the pinion is fixed on the screw thread mouth, be provided with the device that generates heat on the lathe that the mainboard corresponds the position, through setting up and made things convenient for processing production, the increase of cost has been avoided.

Description

System bag machine hot pressing mechanism

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a hot-pressing mechanism of a bag making machine.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products.

In the prior art, the heat sealing position of the bag making machine is fixedly arranged and cannot be adjusted, when the size of a product is changed, a corresponding size device needs to be selected for hot pressing, different devices need to be purchased during production, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot-pressing mechanism of a bag making machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hot pressing mechanism of a bag making machine comprises a bearing platform, hydraulic push rods, a main plate, auxiliary plates and a fixing plate, wherein the hydraulic push rods are fixedly arranged on the bearing platform, the output ends of the hydraulic push rods are connected to the main plate, the auxiliary plates are arranged on two sides of the main plate, the end portion of each auxiliary plate is provided with a top plate, the top plates on two sides are respectively provided with a left screw rod and a right screw rod, a threaded opening is formed between the left screw rod and the right screw rod, the end portions of the threaded openings on two sides are respectively provided with a bearing, each bearing is arranged on the fixing plate, the fixing plate is fixed under an outer cover, one side of the outer cover is provided with a first motor, the output end of the first motor is provided with a main gear, auxiliary gears are mutually meshed under the main gear, the auxiliary gears are fixed on the threaded openings, a heating device is arranged on a machine tool at the position corresponding to the main plate, and the first motor drives the threaded openings to rotate, the connected left screw rod and the right screw rod can extend out or retract, the auxiliary plate can be driven to be pulled out of the main plate by pushing the top plate, the size between the auxiliary plate and the main plate is increased, when the device is used for processing a large-size product, the device does not need to be replaced, the processing can be carried out through the arrangement, and the cost is reduced.

As a further scheme of the utility model: every all be provided with the mounting groove on the roof, every all be provided with the movable rod in the mounting groove and be connected with the subplate that corresponds, be provided with the baffle on the movable rod, be provided with reset spring outside the movable rod on the baffle, when the subplate was pulled out, the subplate moved down when the movable rod will receive reset spring's effect, will with the mainboard level, cooperation above-mentioned setting just can process.

As a still further scheme of the utility model: be provided with the gag lever post between roof and the mainboard, prevent that the roof from taking place the displacement.

As a still further scheme of the utility model: the bearing platform is fixedly arranged on the vertical frame, and the vertical frame is fixed on the machine tool and is convenient to fix.

As a still further scheme of the utility model: one side of lathe is provided with stretches the frame, it is provided with the pivot on the frame to stretch, install the screw rod between the pivot, the nut is installed at the both ends of screw rod, stretch and be provided with spacing knot on the screw rod in the frame, be convenient for place the product of different sizes.

As a still further scheme of the utility model: and supporting plates are arranged on the machine tool on the other side, a roller is arranged between the supporting plates, one end of the roller is connected with a second motor, and a hydraulic steel knife is arranged on the machine tool on the right side of the roller, so that a product can be conveniently pulled out, cut and segmented.

As a still further scheme of the utility model: the long side of the machine tool is provided with an electric cabinet, so that the control of the device is facilitated.

As a still further scheme of the utility model: the foot posts are arranged below the machine tool, so that the device can be conveniently placed.

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

according to the utility model, the first motor is arranged to drive the main gear, the main gear can enable the connected threaded rod to rotate, the threaded rod can extend out by rotating the lead screw, the threaded rod can push the top plate to move outwards along with the extension, the auxiliary plate can be pulled out when the top plate moves, the movable rod connected with the auxiliary plate can move downwards under the action of the reset spring when the movable rod is pulled out to a certain position, the auxiliary plate can be horizontally placed with the main plate, large-size products can be processed, the use of personnel is facilitated by the arrangement, and the cost is increased.

Drawings

Fig. 1 is a schematic structural diagram of a hot-pressing mechanism of a bag making machine according to the present invention;

fig. 2 is a schematic structural view of a hot pressing mechanism of a bag making machine according to the second embodiment of the present invention;

fig. 3 is a schematic structural view three of a hot pressing mechanism of the bag making machine according to the present invention;

fig. 4 is a schematic connection diagram of a first motor in a hot pressing mechanism of a bag making machine according to the present invention;

fig. 5 is a schematic view illustrating the connection of the return spring in the hot-pressing mechanism of the bag making machine according to the present invention.

In the figure: 1. a socle; 2. a machine tool; 3. rolling; 4. a supporting plate; 5. a bearing platform; 6. a hydraulic push rod; 7. erecting a frame; 8. a main board; 9. a hydraulic steel knife; 10. stretching the frame; 11. a sub-board; 12. a limiting rod; 13. a top plate; 14. a limit buckle; 15. a nut; 16. a screw; 17. a rotating shaft; 18. an electric cabinet; 19. a second motor; 20. a housing; 21. a fixing plate; 22. a right screw rod; 23. a threaded opening; 24. a bearing; 25. a left lead screw; 26. a pinion gear; 27. a main gear; 28. a first motor; 29. a movable rod; 30. a baffle plate; 31. mounting grooves; 32. a return spring; 33. a heat generating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a hot pressing mechanism for a bag making machine includes a support platform 5, a hydraulic push rod 6, a main plate 8, a secondary plate 11 and a fixing plate 21, the hydraulic push rod 6 is fixedly disposed on the support platform 5, an output end of the hydraulic push rod 6 is connected to the main plate 8, the secondary plate 11 is disposed in the main plate 8 on both sides, a top plate 13 is disposed at an end portion of each secondary plate 11, a left screw rod 25 and a right screw rod 22 are disposed on the top plates 13 on both sides, a screw port 23 is disposed between the left screw rod 25 and the right screw rod 22, bearings 24 are disposed at end portions of the screw ports 23 on both sides, each bearing 24 is disposed on the fixing plate 21, the fixing plate 21 is fixed under an outer cover 20, a first motor 28 is disposed at one side of the outer cover 20, a main gear 27 is disposed at an output end portion of the first motor 28, the secondary gears 26 are disposed under the main gear 27 and are engaged with each other, the secondary gear 26 is fixed on the screw port 23, the machine tool 2 corresponding to the main plate 8 is provided with a heating device 33, when the device is used, the heating device 33 heats, the hydraulic push rod 6 drives the main plate 8 to move downwards, when a product moves onto the heating device 33, hot pressing can be completed through pressing of the main plate 8, when a large-size product is processed, the first motor 28 drives the main gear 27 to rotate clockwise, the main gear 27 is meshed with the pinion 26 arranged on the threaded port 23, two ends of the threaded port 23 are arranged on the bearing 24 on the fixing plate 21, the threaded port 23 rotates along with the first motor 28, the thread arrangement of the left screw rod 25 and the right screw rod 22 connected with two ends of the threaded port 23 is opposite, when the threaded port 23 rotates, the left screw rod 25 and the right screw rod 22 move outwards and push against the connected top plate 13 to move, the top plate 13 pulls the sub plate 11 to move, and the sub plate 11 can be pulled out, the pressing size of the main board 8 can be adjusted through the setting, and the device does not need to be replaced during processing through the setting, so that the cost is reduced.

Wherein, all be provided with mounting groove 31 on every roof 13, all be provided with the movable rod 29 in every mounting groove 31 and be connected with corresponding subplate 11, be provided with baffle 30 on the movable rod 29, be provided with reset spring 32 outside the movable rod 29 on the baffle 30, cooperation above-mentioned setting, when subplate 11 pulled out, subplate 11 will move down under the effect of movable rod 29, will place with mainboard 8 level, just can cooperate the use.

A limiting rod 12 is arranged between the top plate 13 and the main plate 8 to prevent the top plate 13 from displacing; the bearing platform 5 is fixedly arranged on the vertical frame 7, and the vertical frame 7 is fixed on the machine tool 2 so as to be convenient to fix; a stretching frame 10 is arranged on one side of the machine tool 2, a rotating shaft 17 is arranged on the stretching frame 10, a screw 16 is arranged between the rotating shafts 17, screw caps 15 are arranged at two ends of the screw 16, and a limit buckle 14 is arranged on the screw 16 in the stretching frame 10, so that a product can be conveniently placed; the machine tool 2 on the other side is provided with supporting plates 4, a roller 3 is arranged between the supporting plates 4, one end of the roller 3 is connected with a second motor 19, and the machine tool 2 on the right side of the roller 3 is provided with a hydraulic steel knife 9 for conveying and cutting; an electric cabinet 18 is arranged on the long side of the machine tool 2, so that the control is convenient; the foot post 1 is arranged under the machine tool 2 and is convenient to place;

the working principle of the utility model is as follows: by means of the arrangement, when the device processes products with different sizes, when the main gear 27 is driven to rotate by the first motor 28, the meshed pinion 26 drives the fixedly connected threaded port 23 to rotate, the left screw rod 25 and the right screw rod 22 which are arranged in a rotating mode can rotate to extend out, the top plate 13 can be ejected out, the top plate 13 can pull out the sub-plate 11, adjustment can be achieved through the arrangement, the device does not need to be replaced, cost is reduced, and cost increase is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a system bag machine hot pressing mechanism, includes cushion cap (5), hydraulic push rod (6), mainboard (8), subplate (11) and fixed plate (21), its characterized in that: the bearing platform (5) is fixedly provided with a hydraulic push rod (6), the output end of the hydraulic push rod (6) is connected to a main board (8), the main board (8) is internally provided with a subplate (11), each subplate (11) is provided with a top board (13), the top boards (13) are respectively provided with a left screw rod (25) and a right screw rod (22), a threaded port (23) is arranged between the left screw rod (25) and the right screw rod (22), the end parts of the threaded ports (23) are provided with bearings (24), each bearing (24) is arranged on a fixed plate (21), the fixed plate (21) is fixed under an outer cover (20), one side of the outer cover (20) is provided with a first motor (28), the output end of the first motor (28) is provided with a main gear (27), and auxiliary gears (26) are arranged under the main gear (27) and are mutually meshed, the auxiliary gear (26) is fixed on the threaded opening (23), and a heating device (33) is arranged on the machine tool (2) at the position corresponding to the main plate (8).

2. The bag machine hot press mechanism of claim 1, wherein: every all be provided with mounting groove (31) on roof (13), every all be provided with movable rod (29) in mounting groove (31) and be connected with corresponding subplate (11), be provided with baffle (30) on movable rod (29), be provided with reset spring (32) outside movable rod (29) on baffle (30).

3. The bag machine hot press mechanism of claim 1, wherein: and a limiting rod (12) is arranged between the top plate (13) and the main plate (8).

4. The bag machine hot press mechanism of claim 1, wherein: the bearing platform (5) is fixedly arranged on a vertical frame (7), and the vertical frame (7) is fixed on the machine tool (2).

5. The bag machine hot press mechanism of claim 1, wherein: one side of lathe (2) is provided with stretches frame (10), it is provided with pivot (17) on frame (10) to stretch, install screw rod (16) between pivot (17), nut (15) are installed at the both ends of screw rod (16), it is provided with stop buckle (14) on screw rod (16) in frame (10) to stretch.

6. The bag machine hot press mechanism of claim 1, wherein: and supporting plates (4) are arranged on the machine tool (2) on the other side, rollers (3) are arranged between the supporting plates (4), one end of each roller (3) is connected with a second motor (19), and a hydraulic steel cutter (9) is arranged on the machine tool (2) on the right side of each roller (3).

7. The bag machine hot press mechanism of claim 1, wherein: an electric cabinet (18) is arranged on the long side of the machine tool (2).

8. The bag machine hot press mechanism of claim 1, wherein: a foot post (1) is arranged below the machine tool (2).