Lifting type packaging and sealing mechanism and packaging and sealing production line

Abstract

The utility model relates to a lifting type package sealing mechanism and a package sealing production line, the lifting type package sealing mechanism comprises a clamping jacking cylinder, a rotating jacking cylinder, a bracket, a rotating motor, a rotating seat, a mold tray and a flexible clamping disc, the rotating motor and the rotating seat are mounted on the bracket, and a plurality of clamping elastic sheets are mounted on the rotating seat; the mold tray is used for placing and positioning a product to be sealed, the mold tray is provided with a hollow structure, the clamping jacking air cylinder drives the bracket to move upwards, and after the rotating seat and the clamping elastic piece penetrate through the hollow structure of the mold tray, the clamping elastic piece clamps the product; the flexible clamping disc is rotatably installed over the sealing station, the rotary jacking air cylinder drives the bracket to further move upwards to drive the product to be separated from the mold tray and make the product make contact with the flexible clamping disc so as to press the product, and the rotary motor drives the rotary base and the product to rotate. The automatic labeling machine can be used for automatically labeling products with various shapes and types and winding adhesive tapes or packaging films, and is simple in structure and convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment technical field especially, relates to a lifting type packing seal and paste mechanism and packing seal production line. BACKGROUND

[0002] Labels or adhesive tapes are often pasted on packing boxes or bottles, the adhesive tapes can seal the packing boxes, the products are packed, and some need to be wound with packing films etc. With the improvement of the degree of packing automation, these processes also need to be automated, and the corresponding automatic equipment is matched, and the automatic equipment also needs to consider cooperation and connection with other processes, and reasonable design is carried out on space layout and processes. INNOVATION CONTENT

[0003] The utility model aims at overcoming the above-mentioned prior art's shortcomings, providing a lifting type packing seal and paste mechanism which is simple in structure and easy to control, and a packing seal production line adopting the lifting type packing seal and paste mechanism.

[0004] The utility model is realized through the following technical schemes:

[0005] A lifting type packing seal and paste mechanism, including jacking cylinder assembly, bracket, rotary motor, rotary seat, mould tray and flexible clamping disc, the bracket is connected on the telescopic end of the jacking cylinder assembly, the rotary motor is installed on the bracket, the rotary seat is rotatably installed on the bracket, and the rotary motor is drivenly connected with the rotary seat to drive the rotary seat to rotate on the horizontal plane, a plurality of clamping elastic sheets are installed on the rotary seat, the mould tray is used for placing and positioning the product to be sealed and pasted, the mould tray is conveyed to the sealing and pasting station directly above the rotary seat by the conveying line, the hollow structure allowing the rotary seat and clamping elastic sheet to pass through is arranged at the middle position of the mould tray, the jacking cylinder assembly is used to drive the bracket to move upwards to drive the rotary seat to move upwards, after the rotary seat and clamping elastic sheet pass through the hollow structure on the mould tray, the plurality of clamping elastic sheets clamp the product by abutting against the side surface of the product on the mould tray, the flexible clamping disc is rotatably installed directly above the sealing and pasting station and opposite to the rotary seat, the jacking cylinder assembly drives the bracket and rotary seat to move further upwards to drive the clamped product to separate from the mould tray, and the top end of the product is in contact with the lower surface of the flexible clamping disc to compress the product, and the rotary motor is used to drive the rotary seat and the compressed product thereon to rotate to seal or paste labels.

[0006] Further, the jacking cylinder assembly comprises a clamping jacking cylinder and a rotating jacking cylinder, the rotating jacking cylinder is connected with the telescopic end of the clamping jacking cylinder, the bracket is connected with the telescopic end of the rotating jacking cylinder, the clamping jacking cylinder is used to drive the rotating jacking cylinder and the bracket to move upward, so as to drive the clamping elastic sheet on the rotating seat to move upward to clamp the product on the mold tray, and the rotating jacking cylinder is used to drive the bracket and the rotating seat to further move upward, so as to drive the product to separate from the mold tray and contact the flexible clamping disc to be compressed.

[0007] Further, the flexible clamping disc is installed on the first mounting frame through a connecting rod, the bottom of the connecting rod is connected with the center of the flexible clamping disc, the top of the connecting rod can rotate through the first mounting frame, and a compression spring is arranged between the connecting rod and the first mounting frame, which is used to adjust the compression force between the flexible clamping disc and the product.

[0008] Further, the bottom of the flexible clamping disc is provided with an elastic layer to avoid rigid contact with the product.

[0009] Further, the edge position of the mold tray is provided with a plurality of clamping blocks, and the plurality of clamping blocks are used to position the product in the horizontal direction by abutting against different sides of the product.

[0010] Further, the bracket is slidably installed on the second mounting frame, the second mounting frame is provided with a vertical sliding groove, the bracket is provided with a vertical sliding rail matched with the vertical sliding groove, and the bracket is slidably installed on the second mounting frame through cooperation of the vertical sliding rail and the vertical sliding groove.

[0011] Further, the bracket comprises support columns and a mounting plate, the mounting plate is fixed at the top of the two support columns, the vertical sliding rail is fixed on the support column, the rotating seat is rotatably installed on the mounting plate through a bearing, the rotating motor is installed between the two support columns and is drivingly connected with the rotating seat, and the telescopic end of the jacking cylinder assembly is connected with the bottom of the mounting plate.

[0012] Further, the clamping elastic sheet has three pieces, and the three pieces of clamping elastic sheet extend outward along the radial direction of the rotating seat.

[0013] A packaging and sealing production line comprises the lifting packaging and sealing mechanism, a conveying line and a sealing machine, the conveying line is used to convey the product to be sealed placed on the mold tray to a sealing station, the mold tray is fixed on the conveying line and is uniformly distributed along the conveying line, the sealing machine is a labeling machine or a tape sticking machine, and the sealing machine is arranged beside the sealing station and is used to stick labels or tapes on the side of the product along with the rotation of the product on the sealing station.

[0014] The utility model discloses a lifting cylinder, a rotating motor, a rotating seat and other components are set, and the product is lifted to separate from the production line, and the product is rotated after being fixed, and the labeler or the rubber belt machine is cooperated to complete the label or the rubber belt in the rotating process, realizes the automation of the packaging and seals, and the requirement of the cylinder is reduced, and the equipment installation space is saved, and the structure of rotating seat, clamping elastic sheet and flexible clamping disc is respectively clamped and pressed to the product, and the product is fixed conveniently, and the overall structure is simple, convenient operation can be cooperated with other equipment, realizes the automatic label, winding rubber belt or packaging film process of various shapes and kinds of products. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model embodiment.

[0016] Figure 2 It is the structure schematic diagram of the utility model embodiment raw material state.

[0017] Figure 3 It is the structure schematic diagram of the utility model embodiment product clamping state.

[0018] Figure 4 It is the structure schematic diagram of the utility model embodiment product lifting rotation state.

[0019] Figure 5 It is the structure schematic diagram of the utility model embodiment mold tray.

[0020] Figure 6 It is the structure schematic diagram of the utility model embodiment packaging and seals production line.

[0021] Sign significance: 1-clamping lifting cylinder;2-rotating lifting cylinder;3-carriage;4-rotating motor;5-rotating seat;6-mold tray;7-flexible clamping disc;8-second mounting bracket;9-first mounting bracket;10-product;31-support column;32-mounting plate;33-vertical slide rail;51-clamping elastic sheet;61-clamping block;62-hollow structure;71-connecting rod;72-elastic layer;81-vertical sliding slot;100-sealing mechanism;200-conveying line;300-sealing machine. DETAILED DESCRIPTION

[0022] A lifting type packaging and sealing mechanism 100, such as Figures 1 to 4As shown, it comprises a lifting cylinder assembly, a bracket 3, a rotary motor 4, a rotary seat 5, a mold tray 6 and a flexible clamping disc 7. The bracket 3 is connected to the telescopic end of the lifting cylinder assembly. The rotary motor 4 is installed on the bracket 3. The rotary seat 5 is rotatably installed on the bracket 3. The rotary motor 4 and the rotary seat 5 are drivingly connected to drive the rotary seat 5 to rotate in the horizontal plane. The rotary seat 5 is provided with a plurality of clamping elastic sheets 51. The mold tray 6 is used for placing and positioning the product 10 to be sealed and pasted. The mold tray 6 is conveyed by a conveying line 200 to a sealing and pasting station directly above the rotary seat 5. The middle position of the mold tray 6 is provided with a hollow structure 62 allowing the rotary seat 5 and the clamping elastic sheets 51 to pass through. The hollow structure 62 is like Figure 3 The lifting cylinder assembly is used for driving the bracket 3 to move upward to drive the rotary seat 5 to move upward. After the rotary seat 5 and the clamping elastic sheets 51 pass through the hollow structure 62 on the mold tray 6, the clamping elastic sheets 51 clamp the product 10 by abutting against the side surface of the product 10 on the mold tray 6. The flexible clamping disc 7 is rotatably installed directly above the sealing and pasting station and is opposite to the rotary seat 5. The lifting cylinder assembly drives the bracket 3 and the rotary seat 5 to further move upward to drive the clamped product 10 to separate from the mold tray 6 and make the top end of the product 10 contact the lower surface of the flexible clamping disc 7 to press the product 10. The rotary motor 4 is used for driving the rotary seat 5 and the product 10 pressed thereon to rotate to paste a label or paste a tape or a film to seal and paste the product 10. Figure 4

[0023] In the embodiment, the lifting cylinder assembly is composed of two cylinders to complete two stages of lifting. Specifically, the lifting cylinder assembly comprises a clamping lifting cylinder 1 and a rotary lifting cylinder 2. The rotary lifting cylinder 2 is connected to the telescopic end of the clamping lifting cylinder 1. The bracket 3 is connected to the telescopic end of the rotary lifting cylinder 2. The clamping lifting cylinder 1 is used for driving the rotary lifting cylinder 2 and the bracket 3 to move upward to drive the clamping elastic sheets 51 on the rotary seat 5 to move upward to clamp the product 10 on the mold tray 6. The rotary lifting cylinder 2 is used for driving the bracket 3 and the rotary seat 5 to further move upward to drive the product 10 to separate from the mold tray 6 and contact the flexible clamping disc 7 to press the product 10. Thus, the two stages of lifting can be completed by two cylinders, which is convenient for accurate control, can reduce the requirement for the cylinder and save the installation volume of the cylinder. Of course, the lifting cylinder assembly can also be one cylinder with one stroke to complete two stages of lifting. The first stage of lifting makes the bracket 3 and the rotary seat 5 move upward and the clamping elastic sheets 51 clamp the product 10. The second stage of lifting makes the bracket 3 and the rotary seat 5 continue to move upward, the product 10 separates from the mold tray 6 and contacts the flexible clamping disc 7 to press the product 10, which is convenient for the product 10 to rotate and seal and paste.

[0024] ​As one of the embodiments, the flexible clamping disc 7 is installed on the first mounting frame 9 through a connecting rod 71, the bottom of the connecting rod 71 is connected with the center of the flexible clamping disc 7, the top of the connecting rod 71 is rotatable through the first mounting frame 9, and a compression spring (not shown in the figure) is arranged between the connecting rod 71 and the first mounting frame 9, which is used to adjust the pressing force between the flexible clamping disc 7 and the product 10. In this embodiment, the bottom of the flexible clamping disc 7 is also provided with an elastic layer 72 to avoid rigid contact with the product 10, and the elastic layer 72 can be a sponge layer, a rubber layer, etc.

[0025] The mold tray 6 is used to place and position the product 10. In this embodiment, as shown in Figure 5 , a plurality of clamping blocks 61 are arranged at the edge position of the mold tray 6, and the plurality of clamping blocks 61 position the product 10 in the horizontal direction by abutting against different sides of the product 10. The product 10 also has a degree of freedom in the vertical direction, so that it can be lifted off the mold tray 6 to rotate and seal.

[0026] As one of the embodiments, the bracket 3 is slidably installed on the second mounting frame 8, the second mounting frame 8 is provided with a vertical sliding groove 81, the bracket 3 is provided with a vertical sliding rail 33 matched with the vertical sliding groove 81, and the bracket 3 is slidably installed on the second mounting frame 8 through the cooperation of the vertical sliding rail 33 and the vertical sliding groove 81. Specifically, the bracket 3 includes support columns 31 and a mounting plate 32, the mounting plate 32 is fixed at the top of the two support columns 31, the vertical sliding rail 33 is fixed on the support column 31, the rotating seat 5 is rotatably installed on the mounting plate 32 through a bearing, the rotating motor 4 is installed between the two support columns 31 and is drivingly connected with the rotating seat 5, and the extension end of the jacking cylinder assembly is connected with the bottom of the mounting plate 32. The rotating motor 4 can be vertically arranged or horizontally arranged according to the space layout.

[0027] In this embodiment, as shown in Figure 1 , the clamping spring 51 has three pieces, and the three clamping springs 51 extend outward along the radial direction of the rotating seat 5, which can reduce the size of the rotating seat 5 and the size of the hollow structure 62 on the mold tray 6.

[0028] A packaging and sealing production line, as shown in Figure 6, including the lifting type packaging sealing mechanism 100, further comprising a conveying line 200 and a sealing machine 300, the conveying line 200 is used for conveying the product 10 to be sealed placed on the mold tray 6 to the sealing station, the mold tray 6 is fixed on the conveying line 200 and is uniformly distributed along the conveying line 200, and the sealing machine 300 is a labeling machine or a tape sticking machine, the sealing machine 300 is arranged beside the sealing station and is used for sticking labels or tapes on the side of the product 10 along with the rotation of the product 10 on the sealing station, so as to realize labeling, sealing packaging and the like of the product 10.

[0029] The above detailed description is for the specific description of the feasible embodiments of the utility model, and the embodiments are not used to limit the patent range of the utility model, and any equivalent implementation or change without departing from the utility model should be included in the patent range of the case.

Claims

1. A lift type packaging taping mechanism characterized by comprising: The device comprises a lifting cylinder assembly, a bracket, a rotating motor, a rotating seat, a mold tray and a flexible clamping disc. The bracket is connected to the telescopic end of the lifting cylinder assembly. The rotating motor is installed on the bracket. The rotating seat is rotatably installed on the bracket and is drivingly connected with the rotating motor to drive the rotating seat to rotate in the horizontal plane. A plurality of clamping elastic sheets are installed on the rotating seat. The mold tray is used for placing and positioning the product to be sealed. The mold tray is conveyed by a conveying line to a sealing station directly above the rotating seat. A hollow structure is arranged at the middle position of the mold tray to allow the rotating seat and the clamping elastic sheets to pass through. The lifting cylinder assembly is used to drive the bracket to move upward to drive the rotating seat to move upward. After the rotating seat and the clamping elastic sheets pass through the hollow structure on the mold tray, the plurality of clamping elastic sheets clamp the product by abutting against the side surface of the product on the mold tray. The flexible clamping disc is rotatably installed directly above the sealing station and opposite to the rotating seat. The lifting cylinder assembly drives the bracket and the rotating seat to further move upward to drive the clamped product to separate from the mold tray and make the top end of the product contact the lower surface of the flexible clamping disc to compress the product. The rotating motor is used to drive the rotating seat and the compressed product to rotate to seal or label.

2. The lift packaging taping mechanism of claim 1, wherein, The lifting cylinder assembly comprises a clamping lifting cylinder and a rotating lifting cylinder. The rotating lifting cylinder is connected to the telescopic end of the clamping lifting cylinder. The bracket is connected to the telescopic end of the rotating lifting cylinder. The clamping lifting cylinder is used to drive the rotating lifting cylinder and the bracket to move upward to drive the clamping elastic sheets on the rotating seat to move upward to clamp the product on the mold tray. The rotating lifting cylinder is used to drive the bracket and the rotating seat to further move upward to drive the product to separate from the mold tray and contact the flexible clamping disc to compress the product.

3. The lift packaging taping mechanism of claim 1, wherein, The flexible clamping disc is installed on the first mounting frame through a connecting rod. The bottom of the connecting rod is connected to the center of the flexible clamping disc. The top of the connecting rod is rotatably installed on the first mounting frame. A compression spring is arranged between the connecting rod and the first mounting frame to adjust the compression force between the flexible clamping disc and the product.

4. The lift packaging taping mechanism of claim 1, wherein, The bottom of the flexible clamping disc is provided with an elastic layer to avoid rigid contact with the product.

5. The lift and seal packaging apparatus of claim 1, wherein, A plurality of clamping blocks are arranged at the edge position of the mold tray. The clamping blocks are used to position the product in the horizontal direction by abutting against different side surfaces of the product.

6. The lift and seal packaging apparatus of claim 1, wherein, The bracket is slidably installed on the second mounting frame. The second mounting frame is provided with a vertical sliding groove. The bracket is provided with a vertical sliding rail matched with the vertical sliding groove. The bracket is slidably installed on the second mounting frame through the cooperation of the vertical sliding rail and the vertical sliding groove.

7. A lift packaging taping mechanism according to claim 6, wherein, The bracket comprises support columns and a mounting plate. The mounting plate is fixed to the top of the two support columns. The vertical sliding rail is fixed to the support column. The rotating seat is rotatably installed on the mounting plate through a bearing. The rotating motor is installed between the two support columns and is drivingly connected with the rotating seat. The telescopic end of the lifting cylinder assembly is connected to the bottom of the mounting plate.

8. The lift packaging taping mechanism of claim 1, wherein, The clamping elastic sheet has three pieces. The three clamping elastic sheets extend outward along the radial direction of the rotating seat.

9. A packaging tape production line, characterized by The lifting type packaging sealing mechanism comprises the lifting type packaging sealing mechanism as claimed in any one of claims 1 to 8, further comprising a conveying line and a sealing machine, the conveying line is used for conveying the products to be sealed placed on the mold trays to the sealing station, the mold trays are fixed on the conveying line and are uniformly distributed along the conveying line, and the sealing machine is a labeling machine or a tape sticking machine, which is arranged beside the sealing station and is used for sticking labels or tapes on the sides of the products along with the rotation of the products on the sealing station.

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