Sealing device for mask packaging bag production

Abstract

The utility model relates to the technical field of mask packaging bag sealing, and discloses a sealing device for mask packaging bag production, which comprises a mounting frame and a conveying belt, and the sealing device is arranged above the mounting frame. According to the sealing device for mask packaging bag production, by arranging the mounting rod, the concentric-square-shaped frame, the sliding block, the positioning rod, a first motor, a mounting plate, a baffle, heating plates, a buffer plate, a sliding rod, a second motor, a gear, a rack and a double-thread screw, the second motor is started to enable the heating plates to move towards the left side, the first motor is started to enable the two heating plates to conduct heating and edge sealing on a mask packaging bag, and then the mask packaging bag is sealed. According to the mask edge sealing device, the heating plate is controlled to move leftwards along with the mask to seal the edge of the mask, the first motor and the second motor are controlled to rotate forwards and backwards, the heating plate is made to seal the edges of the mask moving leftwards on the conveying belt in sequence, and the edge sealing efficiency of the device is improved; by arranging the spring, the heating plate extrudes, heats and seals the edge of the package by utilizing the elastic force of the spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to face mask packaging bag sealing technical field, concretely is a face mask packaging bag production is with sealing device. BACKGROUND

[0002] Face mask is a category of skin care products, is used for skin water supplement, also has moisturizing, moist, nourishing, improving appearance, deep cleaning and so on multiple functions.

[0003] Chinese patent discloses a kind of face mask production is with packaging bag sealing device, and the publication number is CN110937155A, including base, the top of base is slidably connected with sliding seat, and the one side of sliding seat top is fixedly connected with fixed sleeve, the one side of fixed sleeve extends upwards, and the other side of sliding seat top is slidably connected with sliding plate, the top of the one side of sliding plate close to fixed sleeve is fixedly connected with clamping plate, and the middle position of sliding plate bottom is threadedly connected with screw rod, the one end of screw rod is rotatably connected with fixed sleeve by bearing.This application is when using, the packaging bag opening of face mask is placed in fixed sleeve and is placed upwards, sliding seat is pushed, and the top of packaging bag is between first electric heating plate and second electric heating plate, screw rod is rotated by knob, sliding plate slides towards fixed sleeve, and the opening of packaging bag is clamped by clamping plate and the protruding portion of fixed sleeve, realize the pre-closing work of packaging bag, avoid that liquid in bag spills in sealing process.

[0004] But still include following shortcoming: device is when using, face mask bag is placed in fixed sleeve, is sealed by heating plate to face mask bag, but packaging bag is sequentially placed in sealing equipment by artificial, and then packaging is placed in machine and is taken out, and the sealing mode of such makes face mask bag sealing efficiency lower, and safety is lower.For this, we propose a kind of face mask packaging bag production is with sealing device to solve this problem. UTILITY MODEL CONTENT

[0005] The utility model is aimed at providing a kind of face mask packaging bag production is with sealing device to solve the problem raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of face mask packaging bag production is with sealing device, including mounting bracket and conveying belt, the top of mounting bracket is provided with sealing device, and the sealing device includes edge sealing part;

[0007] The edge sealing part comprises a mounting rod, a back-shaped frame, a sliding block, a positioning rod, a first motor, a mounting plate, a baffle, a heating plate, a buffer plate, a sliding rod and a second motor, the inner wall of the back-shaped frame is fixedly connected with the outer surface of the mounting rod, the back of the back-shaped frame is fixedly connected with the front of the mounting frame, the sliding block is slidably arranged on the outer surface of the mounting rod, the outer surface of the buffer plate and the outer surface of the baffle are fixedly connected with the outer surface of the sliding rod, the rear end of the mounting plate is slidably arranged on the outer surface of the sliding rod, the front end of the mounting plate is slidably arranged on the outer surface of the positioning rod, the outer surface of the buffer plate is fixedly connected with the outer surface of the heating plate, and the bottom surface of the positioning rod, the top surface of the second motor and the bottom surface of the first motor are fixedly connected with the outer surface of the sliding block.

[0008] An auxiliary part is arranged above the mounting frame.

[0009] The auxiliary part comprises a U-shaped plate, a shell and a heat dissipation assembly, and the outer surface of the shell is fixedly connected with the outer surface of the U-shaped plate.

[0010] Further improvement lies in that the edge sealing part further comprises a spring, a gear, a rack and a double-headed screw rod, the bottom surface of the double-headed screw rod is fixedly connected with the top surface of the output shaft of the first motor, the outer surface of the top end of the double-headed screw rod is threadedly penetrated through the bottom surface of the mounting plate and extends above the mounting plate, by arranging the first motor, the double-headed screw rod, the moving plate, the buffer plate and the heating plate, the first motor is started to make the heating plate seal the edge of the packaging.

[0011] Further improvement lies in that one end of the spring is fixedly connected with the outer surface of the mounting plate, and the other end of the spring is fixedly connected with the outer surface of the buffer plate, the spring is used for buffering the buffer plate to prevent the clamping force of the heating plate from being too large.

[0012] Further improvement lies in that the gear is fixedly sleeved on the outer surface of the output shaft of the second motor, and the top surface of the rack is fixedly connected with the bottom surface of the back-shaped frame, by arranging the second motor, the gear and the rack, the heating plate is driven to move to the left side, and the edge sealing efficiency of the packaging bag is improved.

[0013] Further improvement lies in that the auxiliary part further comprises a support, a limiting rod and a connecting bolt, the outer surface of the limiting rod is fixedly connected with the outer surface of the support, and the bottom surface of the support is fixedly connected with the top surface of the mounting frame, by arranging the limiting rod, the bag opening of the packaging bag is limited.

[0014] Further improvement lies in that the U-shaped plate is slidably sleeved on the outer surface of the limiting rod, a threaded groove is formed in the top surface of the limiting rod, the outer surface of the bottom end of the connecting bolt is threadedly penetrated through the top surface of the U-shaped plate above and extends into the threaded groove, and by arranging the connecting bolt and the U-shaped plate, the shell is conveniently mounted and dismounted.

[0015] Further improvement lies in that the outer surface of the heat dissipation assembly is fixedly sleeved with a connecting plate, and the outer surface of the connecting plate is fixedly connected with the inner wall of the shell.

[0016] Compared with the prior art, the face mask packaging bag production sealing device has the advantages that: the installation rod, the back-shaped frame, the sliding block, the positioning rod, the first motor, the mounting plate, the baffle, the heating plate, the buffer plate, the sliding rod, the second motor, the gear, the rack and the double-end screw are arranged, the second motor is started to move the heating plate to the left side, the first motor is started to heat and seal the edges of the face mask packaging bag, the heating plate is moved to the left side with the face mask to seal the edges of the face mask, the first motor and the second motor are controlled to rotate forward and reverse to make the heating plate seal the edges of the face mask on the conveying belt in sequence, and the sealing efficiency of the device is improved; the spring is arranged, the spring is used to extrude, heat and seal the edges of the packaging by the elastic force of the spring; the bracket, the limiting rod, the connecting bolt, the U-shaped plate, the shell and the heat dissipation assembly are arranged, the heat dissipation assembly is started to dissipate heat of the packaging bag opening, and subsequent packaging is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the sealing device of the utility model;

[0018] Figure 2 It is a three-dimensional structure left side partial sectional view of the sealing device of the utility model;

[0019] Figure 3 It is Figure 2 It is a structure enlarged view of A in the middle;

[0020] Figure 4 It is Figure 2 It is a structure enlarged view of B in the middle;

[0021] Figure 5 It is a three-dimensional structure right side partial sectional view of the sealing device of the utility model.

[0022] In the drawing: 1 mounting frame, 2 conveying belt, 3 sealing device, 31 auxiliary part, 32 edge sealing part, 311 bracket, 312 limiting rod, 313 connecting bolt, 314 U-shaped plate, 315 shell, 316 heat dissipation assembly, 321 installation rod, 322 back-shaped frame, 323 sliding block, 324 positioning rod, 325 first motor, 326 mounting plate, 327 baffle, 328 heating plate, 329 buffer plate, 320 spring, 301 sliding rod, 302 second motor, 303 gear, 304 rack, 305 double-end screw. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 The present utility model provides a kind of technical scheme: a sealing device for mask packaging bag production, including mounting frame 1 and conveying belt 2, mounting frame 1 top is provided with sealing device 3, sealing device 3 includes edge sealing portion 32;

[0025] Edge sealing portion 32 includes mounting rod 321, back type frame 322, sliding block 323, positioning rod 324, first motor 325, mounting plate 326, baffle 327, heating plate 328, buffer plate 329, sliding rod 301 and second motor 302, back type frame 322 inner wall is fixedly connected with the outer surface of mounting rod 321, back type frame 322 back is fixedly connected with the front of mounting frame 1, sliding block 323 is slidably sleeved on the outer surface of mounting rod 321, the outer surface of buffer plate 329 and the outer surface of baffle 327 are all fixedly connected with the outer surface of sliding rod 301, the rear end of mounting plate 326 is slidably sleeved on the outer surface of sliding rod 301, the front end of mounting plate 326 is slidably sleeved on the outer surface of positioning rod 324, the outer surface of buffer plate 329 is fixedly connected with the outer surface of heating plate 328, edge sealing portion 32 further includes spring 320, gear 303, rack 304 and double head screw 305, the bottom surface of positioning rod 324, the top surface of second motor 302 and the bottom surface of first motor 325 are all fixedly connected with the outer surface of sliding block 323;

[0026] The bottom surface of double head screw 305 is fixedly connected with the top surface of the output shaft of first motor 325, and the outer surface of the top end of double head screw 305 is screwed through the bottom surface of mounting plate 326 and extends above mounting plate 326;

[0027] The gear 303 is fixedly sleeved on the outer surface of the output shaft of the second motor 302, and the top surface of the rack 304 is fixedly connected with the bottom surface of the back-shaped frame 322. By arranging the mounting rod 321, the back-shaped frame 322, the sliding block 323, the positioning rod 324, the first motor 325, the mounting plate 326, the baffle 327, the heating plate 328, the buffer plate 329, the sliding rod 301, the second motor 302, the gear 303, the rack 304 and the double-headed screw rod 305, the second motor 302 is started to move the heating plate 328 to the left side, the first motor 325 is started to heat and seal the edges of the mask packaging bag opposite to the two heating plates 328, the heating plate is moved to the left side with the mask, and the mask is sealed at the same time, the first motor 325 and the second motor 302 are controlled to rotate forward and reverse, the heating plate is used for sealing the mask moving to the left side on the conveying belt in sequence, and the sealing efficiency of the device is improved.

[0028] One end of the spring 320 is fixedly connected with the outer surface of the mounting plate 326, and the other end of the spring 320 is fixedly connected with the outer surface of the buffer plate 329. By arranging the spring 320, the spring 320 is used for extruding, heating and sealing the packaging by the elastic force of the spring 320.

[0029] An auxiliary part 31 is arranged above the mounting frame 1.

[0030] The auxiliary part 31 comprises a U-shaped plate 314, a shell 315 and a heat dissipation assembly 316. The outer surface of the shell 315 is fixedly connected with the outer surface of the U-shaped plate 314. The auxiliary part 31 further comprises a support 311, a limiting rod 312 and a connecting bolt 313. A connecting plate is fixedly sleeved on the outer surface of the heat dissipation assembly 316, and the outer surface of the connecting plate is fixedly connected with the inner wall of the shell 315.

[0031] The outer surface of the limiting rod 312 is fixedly connected with the outer surface of the support 311, and the bottom surface of the support 311 is fixedly connected with the top surface of the mounting frame 1.

[0032] The U-shaped plate 314 is slidably sleeved on the outer surface of the limiting rod 312. A threaded groove is arranged in the top surface of the limiting rod 312, and the bottom end of the connecting bolt 313 is threadedly penetrated through the top surface of the U-shaped plate 314 and extends into the threaded groove. By arranging the support 311, the limiting rod 312, the connecting bolt 313, the U-shaped plate 314, the shell 315 and the heat dissipation assembly 316, the heat dissipation assembly 316 is started to facilitate heat dissipation of the packaging bag opening and facilitate subsequent packaging.

[0033] In use, the conveying belt drives the mask packaging bag to move to the left side, the second motor 302 is started, the output shaft of the second motor 302 drives the gear 303 to rotate, the gear 303 moves along the rack 304 to the left side, the slider 323 and the heating plate 328 move to the left side, the first motor 325 is started, the output shaft of the first motor 325 drives the double-head screw rod 305 to rotate, the two mounting plates 326 are close to each other, the upper and lower heating plates 328 clamp the packaging bag port to perform edge sealing, and the mask packaging bag is sealed during conveying.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sealing device for producing a mask packaging bag, comprising a mounting frame (1) and a conveying belt (2), characterized in that: The mounting frame (1) is provided with a sealing device (3) above, the sealing device (3) includes edge sealing part (32); The edge sealing part (32) includes mounting rod (321), back type frame (322), sliding block (323), positioning rod (324), first motor (325), mounting plate (326), baffle (327), heating plate (328), buffer plate (329), sliding rod (301) and second motor (302), the inner wall of the back type frame (322) is fixedly connected with the outer surface of the mounting rod (321), the back of the back type frame (322) is fixedly connected with the front of the mounting frame (1), the sliding block (323) is slidably sleeved on the outer surface of the mounting rod (321), the outer surface of the buffer plate (329) and the outer surface of the baffle (327) are fixedly connected with the outer surface of the sliding rod (301), the rear end of the mounting plate (326) is slidably sleeved on the outer surface of the sliding rod (301), the front end of the mounting plate (326) is slidably sleeved on the outer surface of the positioning rod (324), the outer surface of the buffer plate (329) is fixedly connected with the outer surface of the heating plate (328), the bottom surface of the positioning rod (324), the top surface of the second motor (302) and the bottom surface of the first motor (325) are fixedly connected with the outer surface of the sliding block (323); The mounting frame (1) is provided with an auxiliary part (31) above; The auxiliary part (31) includes a U-shaped plate (314), a shell (315) and a heat dissipation assembly (316), and the outer surface of the shell (315) is fixedly connected with the outer surface of the U-shaped plate (314).

2. The sealing device for producing a mask packaging bag according to claim 1, characterized in that: The edge sealing part (32) further includes a spring (320), a gear (303), a rack (304) and a double-headed screw rod (305), the bottom surface of the double-headed screw rod (305) is fixedly connected with the top surface of the output shaft of the first motor (325), and the outer surface of the top end of the double-headed screw rod (305) is screwed through the bottom surface of the mounting plate (326) and extends above the mounting plate (326).

3. The sealing device for producing a mask packaging bag according to claim 2, characterized in that: One end of the spring (320) is fixedly connected with the outer surface of the mounting plate (326), and the other end of the spring (320) is fixedly connected with the outer surface of the buffer plate (329).

4. The sealing device for producing a mask packaging bag according to claim 2, characterized in that: The gear (303) is fixedly sleeved on the outer surface of the output shaft of the second motor (302), and the top surface of the rack (304) is fixedly connected with the bottom surface of the back type frame (322).

5. The sealing device for producing a mask packaging bag according to claim 1, characterized in that: The auxiliary part (31) further includes a support (311), a limiting rod (312) and a connecting bolt (313), the outer surface of the limiting rod (312) is fixedly connected with the outer surface of the support (311), and the bottom surface of the support (311) is fixedly connected with the top surface of the mounting frame (1).

6. The sealing device for producing a facial mask packaging bag according to claim 5, characterized in that: The U-shaped plate (314) is slidably sleeved on the outer surface of the limiting rod (312), a threaded groove is formed in the top surface of the limiting rod (312), and the bottom end of the connecting bolt (313) is screwed through the top surface of the U-shaped plate (314) and extends into the threaded groove.

7. The sealing device for producing a facial mask packaging bag according to claim 5, characterized in that: The outer surface of the heat dissipation assembly (316) is fixedly sleeved with a connecting plate, and the outer surface of the connecting plate is fixedly connected with the inner wall of the shell (315).

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