Packaging bag heat sealing and pressing device

Abstract

The utility model discloses a packaging bag heat-sealing press-fit device, which belongs to the technical field of packaging bag heat-sealing press-fit equipment, and comprises a mounting seat, an electric rotating machine is fixedly mounted on one side of the mounting seat, an output shaft of the electric rotating machine is fixedly connected with a rotating disc through a coupler, and the rotating disc is fixedly connected with the mounting seat. And a pressing mechanism is arranged at the top end of the mounting base, a replacing mechanism is arranged in the rotating disc, and a tool bit mechanism is arranged at the top end of the rotating disc. According to the heat-sealing press-fit device, the replacement mechanism and the tool bit mechanism are arranged, the heat-sealing press-fit device is matched with heating tool bits of various types, the heating tool bits can be rapidly assembled and disassembled under the condition that no tool is used through a unique interface and a unique fixing mode, the operation efficiency and flexibility of the heat-sealing press-fit device are remarkably improved, the working efficiency is further improved, and the production cost is reduced. By arranging the pressing mechanism and the tool bit mechanism, the heating tool bit can be in butt joint with the temperature controller, and then the temperature of the heating tool bit is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bag heat seal press equipment technical field especially relates to a packing bag heat seal press device. BACKGROUND

[0002] The form of the packing bag of the bag feeding type heat seal packing machine is mainly flat bag, self-standing bag and hand bag etc., the bag mouth is sealed by horizontal seal heat seal mode, the principle of heat seal is that the bag mouth of thermoplastic material becomes molten state by using external conditions to heat, then a certain pressure is added to make it integrated, these external conditions can be electric heating, high frequency voltage or ultrasonic wave etc., after the bag mouth is cooled, it has certain strength and sealing performance, can guarantee that the commodity can bear certain external force in the process of storage, transportation etc., and guarantees the integrity of the commodity.

[0003] The existing heat seal press device is heat sealed and pressed to the packing bag through the heating tool bit, and the heating tool bits used for different packing bags are also different, so that the corresponding heating tool bit needs to be replaced when heat sealing and pressing different packing bags, but the replacement of the heating tool bit of the existing heat seal press device is relatively troublesome, which affects the operation efficiency of the heat seal press device.

[0004] Therefore, it is urgent to provide a packing bag heat seal press device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the above-mentioned prior art, and provides a packing bag heat seal press device.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide a packing bag heat seal press device, which comprises a mounting seat, a side of the mounting seat is fixedly provided with an electric rotary machine, an output shaft of the electric rotary machine is fixedly connected with a rotary disc through a shaft coupling, a top end of the mounting seat is provided with a press mechanism, an inside of the rotary disc is provided with a replacement mechanism, and a top end of the rotary disc is provided with a tool bit mechanism.

[0007] The utility model is further provided as follows: the press mechanism comprises a fixed frame fixed to the top end of the mounting seat, an electric lifting rod is fixedly installed at the top end of the fixed frame, a lifting plate is fixedly installed at the bottom end of the electric lifting rod piston rod, and first sliding strips are fixedly installed at the bottom end of the lifting plate on both sides.

[0008] Through the above technical scheme, the electric lifting rod drives the lifting plate and the first sliding strips to lift.

[0009] The utility model is further provided as follows: a temperature controller is fixedly installed at the top end of the fixed frame, a socket is fixedly installed at the bottom end of the lifting plate, and the temperature controller and the socket are electrically connected.

[0010] By the above technical scheme, the temperature controller is connected with the socket through the electric wire.

[0011] The utility model discloses further set up as: the replacement mechanism includes the screw rod motor fixed in the inner wall of rotary disc, the output shaft of screw rod motor is connected with the ball screw through the shaft coupling, the outer surface screw of ball screw installs the moving block rod with ball nut seat.

[0012] Through the above technical scheme, the screw rod motor drives the moving block rod to move through the ball screw.

[0013] The utility model discloses further set up as: one end of moving block rod is fixedly installed with rotating motor, and the output shaft of rotating motor is fixedly connected with the rotary connecting shaft through the shaft coupling.

[0014] Through the above technical scheme, the rotating motor drives the rotary connecting shaft to rotate.

[0015] The utility model discloses further set up as: the cutter head mechanism includes the silica gel bottom plate of sliding installation in the top of rotary disc, both sides of silica gel bottom plate are all fixedly installed with the casing, the casing is slidingly installed with the lifting shell in its inside, and the cylindrical spring is fixedly connected between the lifting shell and casing.

[0016] Through the above technical scheme, the cylindrical spring drives the lifting shell to ascend through the casing.

[0017] The utility model discloses further set up as: two lifting shells are fixedly connected with the heating cutter head, and the top of heating cutter head is fixedly installed with the second slide strip on both sides.

[0018] Through the above technical scheme, the heating cutter head cooperates with the silica gel bottom plate to heat seal and press together the packaging bag, and the heating cutter head is connected with the lifting plate through the second slide strip and the first slide strip.

[0019] The utility model discloses further set up as: the top of heating cutter head is fixedly installed with the plug, and one side of plug is insertedly connected with one side of socket, and one side of silica gel bottom plate is fixedly installed with the rotary connecting ring, and the outer surface of rotary connecting ring is rotationally connected with the outer surface of rotary connecting shaft.

[0020] Through the above technical scheme, after the plug is connected with the socket, the temperature of the heating cutter head is adjusted through the temperature controller, and after the rotary connecting ring is connected with the rotary connecting shaft, the moving block rod can drive the silica gel bottom plate to move.

[0021] The utility model discloses the beneficial effect is as follows:

[0022] 1.The utility model discloses a replace mechanism and tool bit mechanism are equipped with, adapt to various models of heating tool bit, through the unique interface and fixed mode of design, heating tool bit can be rapidly assembled and disassembled without using any tool, the operation efficiency and flexibility of heat sealing and compression device are improved significantly, and the work efficiency is further improved.

[0023] 2.The utility model discloses a compression mechanism and tool bit mechanism can be equipped with, can butt joint heating tool bit and temperature control appearance, and then adjust the temperature of heating tool bit, connect heating tool bit and lifting plate simultaneously, and then drive heating tool bit to heat sealing and compression of packaging bag, reduce the downtime of equipment, improve the overall efficiency of production line. DRAWINGS

[0024] Figure 1 It is the perspective drawing of the utility model;

[0025] Figure 2 It is the compression mechanism and replace mechanism structure drawing of the utility model;

[0026] Figure 3 It is the replace mechanism and tool bit mechanism structure drawing of the utility model;

[0027] Figure 4 It is the tool bit mechanism structure drawing of the utility model;

[0028] Figure 5 It is the replace mechanism structure drawing of the utility model.

[0029] In the drawing: 1, mounting seat;2, electric rotary machine;3, rotary disc;4, compression mechanism;401, fixed frame;402, electric lifting rod;403, lifting plate;404, first sliding strip;405, temperature control appearance;406, socket;5, replace mechanism;501, screw motor;502, ball screw;503, moving block rod;504, rotary motor;505, rotary connecting shaft;6, tool bit mechanism;601, silica gel bottom plate;602, sleeve shell;603, lifting shell;604, cylindrical spring;605, heating tool bit;606, second sliding strip;607, plug;608, rotary connecting ring. DETAILED DESCRIPTION

[0030] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is more clearly and explicitly defined.

[0031] Please refer to Figures 1-5The utility model provides a kind of packaging bag heat-seal compression bonding device, including mounting seat 1, electric rotary machine 2 is fixedly installed in one side of mounting seat 1, the output shaft of electric rotary machine 2 is fixedly connected with rotary disc 3 by coupling, the top of mounting seat 1 is provided with compression bonding mechanism 4, and compression bonding mechanism 4 includes fixed frame 401 fixed to the top of mounting seat 1, electric lifting rod 402 is fixedly installed in the top of fixed frame 401, electric lifting rod 402 piston rod bottom is fixedly installed with lifting plate 403, the bottom of lifting plate 403 both sides is fixedly installed with first slide 404, the top of fixed frame 401 is fixedly installed with temperature controller 405, the bottom of lifting plate 403 is fixedly installed with socket 406, temperature controller 405 and socket 406 are electrically connected, electric rotary machine 2 drives rotary disc 3 to rotate, and then the different cutter head is replaced, electric lifting rod 402 drives lifting plate 403, first slide 404 and socket 406 to lift, lifting plate 403 side is slidably connected with fixed frame 401 by positioning rod, so that lifting plate 403 is stable in lifting, temperature controller 405 is connected with socket 406 by wire, and wire can self-adapting the lifting distance of socket 406.

[0032] As Figure 3 And Figure 5 As shown, the inside of rotary disc 3 is provided with replacement mechanism 5, and replacement mechanism 5 includes lead screw motor 501 fixed to the inner wall of rotary disc 3, the output shaft of lead screw motor 501 is fixedly connected with ball screw 502 through coupling, ball screw 502 is screw-mounted with moving block rod 503 with ball nut seat on the outer surface, one end of moving block rod 503 is fixedly installed with rotary motor 504, the output shaft of rotary motor 504 is fixedly connected with rotary connecting shaft 505 through coupling, lead screw motor 501 drives moving block rod 503 to move through ball screw 502, cutter head mechanism 6 is moved to mounting seat 1 by moving block rod 503, and is located below lifting plate 403, rotary motor 504 drives rotary connecting shaft 505 to rotate, so that rotary connecting shaft 505 is connected with cutter head mechanism 6.

[0033] As Figures 3-5As shown, the top end of the rotating disc 3 is provided with a cutter head mechanism 6, the cutter head mechanism 6 comprises a silica gel bottom plate 601 slidingly installed at the top end of the rotating disc 3, both sides of the silica gel bottom plate 601 are fixedly installed with a sleeve shell 602, the inside of the sleeve shell 602 is slidingly installed with a lifting shell 603, the cylindrical spring 604 is fixedly connected between the lifting shell 603 and the sleeve shell 602, the two lifting shells 603 are fixedly connected with a heating cutter head 605, both sides of the top end of the heating cutter head 605 are fixedly installed with a second sliding strip 606, one side of the second sliding strip 606 is slidingly connected with one side of the first sliding strip 404, the top end of the heating cutter head 605 is fixedly installed with a plug 607, one side of the plug 607 is plug-in connected with one side of the socket 406, one side of the silica gel bottom plate 601 is fixedly installed with a rotating connecting ring 608, the outer surface of the rotating connecting ring 608 is rotatingly connected with the outer surface of the rotating connecting shaft 505, the cylindrical spring 604 drives the lifting shell 603 to ascend through the sleeve shell 602, the heating cutter head 605 can cooperate with the silica gel bottom plate 601 to heat seal and press the packaging bag, the heating cutter head 605 is connected with the lifting plate 403 through the second sliding strip 606 and the first sliding strip 404, after the plug 607 is connected with the socket 406, the temperature of the heating cutter head 605 is adjusted through the temperature controller 405, after the rotating connecting ring 608 is connected with the rotating connecting shaft 505, the moving block rod 503 can drive the silica gel bottom plate 601 to move.

[0034] In use, the electric rotating machine 2 drives the rotating disc 3 to rotate, and then different cutter heads are replaced, the lead screw motor 501 drives the moving block rod 503 to move through the ball screw 502, the silica gel bottom plate 601 is driven to move to the mounting seat 1 through the moving block rod 503 and is located below the lifting plate 403, the rotating motor 504 drives the rotating connecting shaft 505 to rotate, so that the rotating connecting shaft 505 is connected with the silica gel bottom plate 601 through the rotating connecting ring 608, at the same time, the heating cutter head 605 is connected with the lifting plate 403 through the second sliding strip 606 and the first sliding strip 404, the plug 607 is plug-in connected with the socket 406, the temperature of the heating cutter head 605 is controlled through the temperature controller 405, the electric lifting rod 402 drives the lifting plate 403, the first sliding strip 404 and the socket 406 to lift, the first sliding strip 404 drives the heating cutter head 605 to cooperate with the silica gel bottom plate 601 to heat seal and press the packaging bag through the second sliding strip 606, and the cylindrical spring 604 drives the lifting shell 603 to automatically ascend through the sleeve shell 602.

[0035] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion in the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A heat-sealing and pressing device for packaging bags, comprising a mounting base (1), characterized in that: An electric rotary machine (2) is fixedly installed on one side of the mounting base (1). The output shaft of the electric rotary machine (2) is fixedly connected to a rotating disk (3) via a coupling. A pressing mechanism (4) is provided at the top of the mounting base (1). A replacement mechanism (5) is provided inside the rotating disk (3). A cutter head mechanism (6) is provided at the top of the rotating disk (3).

2. The packaging bag heat-sealing and pressing device according to claim 1, characterized in that: The pressing mechanism (4) includes a fixed frame (401) fixed to the top of the mounting base (1). An electric lifting rod (402) is fixedly installed at the top of the fixed frame (401). A lifting plate (403) is fixedly installed at the bottom end of the piston rod of the electric lifting rod (402). First slide bars (404) are fixedly installed on both sides of the bottom end of the lifting plate (403).

3. The heat-sealing and pressing device for packaging bags according to claim 2, characterized in that: A temperature controller (405) is fixedly installed at the top of the fixed frame (401), and a socket (406) is fixedly installed at the bottom of the lifting plate (403). The temperature controller (405) and the socket (406) are electrically connected.

4. The heat-sealing and pressing device for packaging bags according to claim 3, characterized in that: The replacement mechanism (5) includes a lead screw motor (501) fixed to the inner wall of the rotating disk (3). The output shaft of the lead screw motor (501) is fixedly connected to a ball screw (502) via a coupling. A movable block rod (503) with a ball nut seat is threaded on the outer surface of the ball screw (502).

5. The packaging bag heat-sealing and pressing device according to claim 4, characterized in that: A rotary motor (504) is fixedly installed at one end of the movable block rod (503), and the output shaft of the rotary motor (504) is fixedly connected to a rotary connecting shaft (505) via a coupling.

6. The heat-sealing and pressing device for packaging bags according to claim 5, characterized in that: The cutter head mechanism (6) includes a silicone base plate (601) slidably mounted on the top of the rotating disk (3). A housing (602) is fixedly mounted on both sides of the silicone base plate (601). A lifting housing (603) is slidably mounted inside the housing (602). A columnar spring (604) is fixedly connected between the lifting housing (603) and the housing (602).

7. The heat-sealing and pressing device for packaging bags according to claim 6, characterized in that: A heating blade (605) is fixedly connected between the two lifting shells (603). A second slide bar (606) is fixedly installed on both sides of the top of the heating blade (605). One side of the second slide bar (606) is slidably connected to one side of the first slide bar (404).

8. The heat-sealing and pressing device for packaging bags according to claim 7, characterized in that: A plug (607) is fixedly installed on the top of the heating blade (605). One side of the plug (607) is inserted into and connected to one side of the socket (406). A rotating connecting ring (608) is fixedly installed on one side of the silicone base plate (601). The outer surface of the rotating connecting ring (608) is rotatably connected to the outer surface of the rotating connecting shaft (505).

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