CN219885075U

CN219885075U - Grabbing feeding type automatic vacuum packaging machine

Info

Publication number: CN219885075U
Application number: CN202321287514.0U
Authority: CN
Inventors: 朱昌海
Original assignee: Changzhou Kaili Machinery Co ltd
Current assignee: Changzhou Kaili Machinery Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-24
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of vacuum packaging machines, in particular to a grabbing and feeding type automatic vacuum packaging machine, which comprises a frame; the sealing mechanism is arranged on the frame and is used for sealing the packaging bag; the clamping assembly is used for clamping the bag mouth of the packaging bag; the movable end of the moving mechanism is connected with the clamping assembly and used for conveying the clamping assembly to the sealing mechanism. According to the grabbing and feeding type automatic vacuum packaging machine, the bag opening of the packaging bag is clamped through the clamping assembly, then the clamping assembly and the packaging bag are conveyed to the sealing mechanism through the moving mechanism, and the sealing mechanism seals the packaging bag, so that the possibility that the bag opening falls down to influence sealing is reduced.

Description

Grabbing feeding type automatic vacuum packaging machine

Technical Field

The utility model relates to the technical field of vacuum packaging machines, in particular to a grabbing and feeding type automatic vacuum packaging machine.

Background

Automatic packaging machines are generally classified into semi-automatic packaging machines and full-automatic packaging machines. The automatic packaging machine is mainly used for automatic packaging of materials in industries such as food, medicine, chemical industry and the like and plant seeds. The materials can be in the forms of granule, tablet, liquid, powder, paste, etc. The automatic packaging machine has the functions of automatically completing metering, charging, bag making, sealing, cutting off, conveying, printing production batch numbers, increasing easy cuts, warning without materials, stirring and the like.

The automatic packaging machine generally sends the packaging bag to the lower part of the sealing mechanism through a conveying belt, but when the material of the packaging bag is softer, the bag mouth of the packaging bag can fall down, so that the sealing is affected.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the technical problem that a bag mouth of a packaging bag made of soft materials in the prior art can fall off, the utility model provides a grabbing and feeding type automatic vacuum packaging machine.

The technical scheme adopted for solving the technical problems is as follows: a grabbing and feeding type automatic vacuum packaging machine comprises a frame; the sealing mechanism is arranged on the frame and is used for sealing the packaging bag; the clamping assembly is used for clamping the bag mouth of the packaging bag; the movable end of the moving mechanism is connected with the clamping assembly and used for conveying the clamping assembly to the sealing mechanism.

According to the grabbing and feeding type automatic vacuum packaging machine, the bag opening of the packaging bag is clamped through the clamping assembly, then the clamping assembly and the packaging bag are conveyed to the sealing mechanism through the moving mechanism, and the sealing mechanism seals the packaging bag, so that the possibility that the bag opening falls down to influence sealing is reduced.

Further, the moving mechanism comprises a Z-axis adjusting assembly and a Y-axis adjusting assembly, wherein the movable end of the Z-axis adjusting assembly is connected with the Y-axis adjusting assembly, and the movable end of the Y-axis adjusting assembly is connected with the clamping assembly.

Further, Z axle adjusting part includes the mount, removes frame and first lead screw, mount fixed connection is in the frame, first lead screw rotates with the mount along Z axle direction to be connected, remove the frame and slide on the mount along Z axle direction, remove frame and first lead screw threaded connection.

Further, the Y-axis adjusting assembly comprises a second screw rod and a moving plate, the second screw rod is rotationally connected with the moving frame along the Y-axis direction, the moving plate slides on the moving frame along the Y-axis direction, the moving plate is in threaded connection with the second screw rod, and the moving plate is connected with the clamping assembly.

Further, the movable frame is fixedly connected with a stepping motor, and the output end of the stepping motor is coaxially fixed with the second screw rod.

Further, the clamping assembly comprises a working plate, a first telescopic cylinder and a bag clamping plate, wherein the working plate is connected with the movable end of the moving mechanism, the first telescopic cylinder is fixedly connected to the working plate, the bag clamping plate is connected with the movable end of the first telescopic cylinder, and the movable end of the first telescopic cylinder moves reciprocally along the X-axis direction.

Further, the sealing mechanism comprises a sealing frame and two groups of supporting components arranged on the sealing frame, the two groups of supporting components are oppositely arranged along the X-axis direction, a working groove for the clamping components to enter is formed in the sealing frame, and the working groove is located above the supporting components.

Further, the supporting component comprises a second telescopic cylinder and a clamping plate connected with the movable end of the second telescopic cylinder, and the second telescopic cylinder is arranged on the sealing frame.

Further, clamping teeth are arranged on the clamping plate, a plurality of clamping teeth are arranged, and ventilation grooves are formed between every two adjacent clamping teeth.

Further, a third telescopic cylinder is connected to the frame, the movable end of the third telescopic cylinder is connected with a vacuum box, and the vacuum box moves along the Z axis;

the vacuum box is characterized in that a base is fixedly connected to the frame, and when the vacuum box is abutted to the base, the sealing mechanism is covered by the vacuum box, and a vacuumizing port is formed in the base.

The utility model has the advantages that,

1. the clamping assembly is used for clamping the bag mouth of the packaging bag, then the moving mechanism is used for conveying the clamping assembly and the packaging bag to the sealing mechanism, and the sealing mechanism is used for sealing, so that the possibility that the bag mouth falls down to influence the sealing is reduced;

2. through the setting of clamping tooth and ventilation groove, clamping tooth can increase local pressure, and then increases the tight degree of clamp to the wrapping bag, and ventilation groove then can avoid the wrapping bag sack to be sealed completely, is convenient for carry out the evacuation.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic view showing the overall structure of a gripping and feeding type automatic vacuum packaging machine according to the present utility model.

Fig. 2 is a schematic view of a structure embodying the moving mechanism and the clamping assembly in the present utility model.

Fig. 3 is a schematic view of an exploded construction of a movement mechanism and clamping assembly embodying the present utility model.

Fig. 4 is a schematic view of a closure assembly and a buttress assembly embodying the present utility model.

Fig. 5 is a partial enlarged view of the portion a in fig. 4.

In the figure, 1, a rack; 11. a base; 111. a conveyor belt; 12. a third telescopic cylinder; 121. a vacuum box; 2. a sealing frame; 21. a support assembly; 211. the second telescopic cylinder; 212. a clamping plate; 213. clamping teeth; 214. a ventilation groove; 22. a seal assembly; 23. a working groove; 3. a moving mechanism; 31. a Z-axis adjustment assembly; 311. a fixing frame; 312. a moving rack; 313. a first screw rod; 314. a handle; 32. a Y-axis adjustment assembly; 321. a moving plate; 322. a second screw rod; 323. a stepping motor; 4. a clamping assembly; 41. a work plate; 42. a first telescopic cylinder; 43. and (5) a bag clamping plate.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model discloses a grabbing and feeding type automatic vacuum packaging machine.

Referring to fig. 1, a grabbing and feeding type automatic vacuum packaging machine comprises a frame 1, wherein a base 11 is fixedly connected to the frame 1, a sealing mechanism is arranged on the base 11 and used for sealing packaging bags. The base 11 is also provided with a conveyor belt 111, the conveyor belt 111 is positioned below the sealing mechanism, and the conveyor belt 111 is used for conveying sealed packaging bags away. The frame 1 is also provided with a moving mechanism 3, the movable end of the moving mechanism 3 is connected with a clamping component 4, the clamping component 4 is used for clamping the bag mouth of the packaging bag, and the clamping component 4 is sent to the upper part of the conveying belt 111 through the moving mechanism 3.

During operation, the bag mouth of the packaging bag is clamped through the clamping assembly 4, then the clamping assembly 4 and the packaging bag are conveyed to the upper portion of the conveying belt 111 by the moving mechanism 3, the bag mouth of the packaging bag is sealed by the sealing mechanism, and after the sealing is completed, the packaging bag is conveyed away by the conveying belt 111.

The top of the frame 1 is fixedly connected with four third telescopic cylinders 12, and the movable ends of the four third telescopic cylinders 12 are fixedly connected with the same vacuum box 121, so that the vacuum box 121 is conveniently driven to move along the Z axis.

The base 11 is provided with a vacuum-pumping port, and when the vacuum box 121 is abutted against the base 11, the sealing mechanism, the conveyor belt 111 and the packaging bag are covered by the vacuum box 121, and at this time, the vacuum-pumping port is vacuumized.

The moving mechanism 3 comprises a Z-axis adjusting assembly 31 and a Y-axis adjusting assembly 32, wherein the movable end of the Z-axis adjusting assembly 31 is connected with the Y-axis adjusting assembly 32, and the movable end of the Y-axis adjusting assembly 32 is connected with the clamping assembly 4.

The Z-axis adjusting assembly 31 comprises a fixed frame 311, a movable frame 312 and a first screw rod 313, wherein the fixed frame 311 is fixedly connected to the frame 1, the first screw rod 313 is rotationally connected with the fixed frame 311 along the Z-axis direction, the movable frame 312 is slidably connected to the fixed frame 311 along the Z-axis direction, and the movable frame 312 is in threaded connection with the first screw rod 313. The fixing frame 311 is also rotatably connected with a handle 314, and the handle 314 is connected with a first screw 313 through a bevel gear. When the height of the movable frame 312 needs to be adjusted, the handle 314 is rotated, the handle 314 drives the first screw 313 to rotate, and the first screw 313 drives the movable frame 312 to move along the Z axis.

The Y-axis adjusting assembly 32 comprises a second screw rod 322 and a moving plate 321, the second screw rod 322 is rotationally connected with the moving frame 312 along the Y-axis direction, the moving plate 321 is slidably connected to the moving frame 312 along the Y-axis direction, the moving plate 321 is in threaded connection with the second screw rod 322, and the moving plate 321 is connected with the clamping assembly 4. The movable frame 312 is fixedly connected with a stepping motor 323, and the output end of the stepping motor 323 is coaxially fixed with the second screw rod 322. When the device works, the stepping motor 323 is started to drive the second screw rod 322 to rotate, and the second screw rod 322 drives the movable plate 321 to move along the Y axis.

The clamping assembly 4 comprises a working plate 41, a first telescopic cylinder 42 and a bag clamping plate 43, wherein the working plate 41 is fixedly connected to the moving plate 321, the first telescopic cylinder 42 is fixedly connected to the working plate 41, and the bag clamping plate 43 is connected with the movable end of the first telescopic cylinder 42. The first telescopic cylinder 42 is used for driving the bag clamping plate 43 to reciprocate along the X-axis direction.

The sealing mechanism comprises a sealing frame 2 and two groups of supporting components 21 arranged on the sealing frame 2, the two groups of supporting components 21 are oppositely arranged along the X-axis direction, a working groove 23 for the clamping component 4 to enter is arranged on the sealing frame 2, and the working groove 23 is positioned above the supporting components 21. The supporting component 21 comprises a second telescopic cylinder 211 and a clamping plate 212 connected with the movable end of the second telescopic cylinder 211, and the second telescopic cylinder 211 is arranged on the sealing frame 2. Clamping teeth 213 are fixedly connected to the clamping plate 212, a plurality of clamping teeth 213 are arranged, and ventilation grooves 214 are formed between adjacent clamping teeth 213. The sealing mechanism further comprises a sealing assembly 22, the sealing assembly 22 is arranged below the supporting assembly 21, and the sealing assembly 22 can be a combination of a cylinder and a sealing strip.

Working principle: in operation, the mouth of the package is positioned between the work plate 41 and the bag clamping plate 43, and then the movable end of the first telescopic cylinder 42 is retracted, and the bag clamping plate 43 and the work plate 41 clamp the mouth of the package. The stepper motor 323 is then activated to move the bag over the conveyor 111, the movable end of the second telescoping cylinder 211 is then extended, the two clamping plates 212 clamp the bag mouth of the bag, the movable end of the first telescoping cylinder 42 is then reset, and the work plate 41 is moved away from under the vacuum box 121.

Then the movable end of the third telescopic cylinder 12 stretches out to drive the vacuum box 121 to fall on the base 11, then the vacuumizing port starts vacuumizing, air in the packaging bag is pumped out along the ventilating slot 214, after reaching the preset negative pressure, the sealing assembly 22 seals the bag opening of the packaging bag, after sealing, the movable ends of the second telescopic cylinder 211 and the third telescopic cylinder 12 are reset, and the packaging bag falls on the conveying belt 111 and is conveyed away by the conveying belt 111.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a snatch automatic vacuum packaging machine of pay-off which characterized in that: comprising

A frame (1);

the sealing mechanism is arranged on the frame (1) and is used for sealing the packaging bags;

the clamping assembly (4) is used for clamping the bag mouth of the packaging bag;

the movable end of the moving mechanism (3) is connected with the clamping component (4) and used for conveying the clamping component (4) to the sealing mechanism.

2. The pick-and-place automatic vacuum packaging machine as recited in claim 1, wherein: the moving mechanism (3) comprises a Z-axis adjusting assembly (31) and a Y-axis adjusting assembly (32), wherein the movable end of the Z-axis adjusting assembly (31) is connected with the Y-axis adjusting assembly (32), and the movable end of the Y-axis adjusting assembly (32) is connected with the clamping assembly (4).

3. The pick-and-place automatic vacuum packaging machine as recited in claim 2, wherein: the Z-axis adjusting assembly (31) comprises a fixing frame (311), a moving frame (312) and a first screw rod (313), wherein the fixing frame (311) is fixedly connected to the frame (1), the first screw rod (313) is rotationally connected with the fixing frame (311) along the Z-axis direction, the moving frame (312) slides on the fixing frame (311) along the Z-axis direction, and the moving frame (312) is in threaded connection with the first screw rod (313).

4. The pick-and-place automatic vacuum packaging machine as recited in claim 2, wherein: the Y-axis adjusting assembly (32) comprises a second screw rod (322) and a moving plate (321), the second screw rod (322) is rotationally connected with the moving frame (312) along the Y-axis direction, the moving plate (321) slides on the moving frame (312) along the Y-axis direction, the moving plate (321) is in threaded connection with the second screw rod (322), and the moving plate (321) is connected with the clamping assembly (4).

5. The pick-and-place automatic vacuum packaging machine as recited in claim 4, wherein: the movable frame (312) is fixedly connected with a stepping motor (323), and the output end of the stepping motor (323) is coaxially fixed with the second screw rod (322).

6. The pick-and-place automatic vacuum packaging machine as recited in claim 1, wherein: the clamping assembly (4) comprises a working plate (41), a first telescopic air cylinder (42) and a bag clamping plate (43), wherein the working plate (41) is connected with the movable end of the moving mechanism (3), the first telescopic air cylinder (42) is fixedly connected to the working plate (41), the bag clamping plate (43) is connected with the movable end of the first telescopic air cylinder (42), and the movable end of the first telescopic air cylinder (42) moves reciprocally along the X-axis direction.

7. The pick-and-place automatic vacuum packaging machine as recited in claim 1, wherein: the sealing mechanism comprises a sealing frame (2) and two groups of supporting components (21) arranged on the sealing frame (2), wherein the two groups of supporting components (21) are oppositely arranged along the X-axis direction, a working groove (23) for the clamping components (4) to enter is formed in the sealing frame (2), and the working groove (23) is located above the supporting components (21).

8. The pick-and-place automatic vacuum packaging machine as recited in claim 7, wherein: the supporting assembly (21) comprises a second telescopic cylinder (211) and a clamping plate (212) connected with the movable end of the second telescopic cylinder (211), and the second telescopic cylinder (211) is arranged on the sealing frame (2).

9. The pick-and-place automatic vacuum packaging machine as recited in claim 8, wherein: clamping teeth (213) are arranged on the clamping plate (212), a plurality of clamping teeth (213) are arranged, and ventilation grooves (214) are formed between every two adjacent clamping teeth (213).

10. The pick-and-place automatic vacuum packaging machine as recited in claim 1, wherein: the machine frame (1) is connected with a third telescopic cylinder (12), the movable end of the third telescopic cylinder (12) is connected with a vacuum box (121), and the vacuum box (121) moves along the Z axis;

the vacuum sealing machine is characterized in that a base (11) is fixedly connected to the frame (1), and when the vacuum box (121) is abutted to the base (11), the sealing mechanism is covered by the vacuum box (121), and a vacuumizing port is formed in the base (11).