CN211196821U

CN211196821U - Sealing machine

Info

Publication number: CN211196821U
Application number: CN201922068322.0U
Authority: CN
Inventors: 刘成理; 王雪梅; 叶玉栋; 张敏; 高乃平
Original assignee: Tianjin Henrylead Biotechnology Development Co ltd
Current assignee: Tianjin Henrylead Biotechnology Development Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a sealing machine relates to sealing equipment technical field, the on-line screen storage device comprises a base, be provided with conveyer on the base, conveyer's top is provided with a sword, the top of sealing the sword is provided with the electrostatic plate relatively, be provided with first elevating gear and second elevating gear on the base, seal sword and electrostatic plate and be located conveyer's both sides respectively, be provided with the telescopic component on the second elevating gear, be provided with the spacing dish that is used for adjusting a sword angle on the telescopic component and drive the spacing dish rebound of rebound's promotion cylinder, spacing dish and a sword elastic connection, be fixed with the step motor that drive conveyer removed on the base. The utility model discloses a processing bag is treated with the cooperation of static board to seal the sword and is sealed the processing, and the setting of spacing dish can be adjusted the angle of sealing the sword simultaneously. The utility model discloses can seal the processing to the wrapping bag, simultaneously to the wrapping bag seal angularly adjustable, be applicable to multiple processing requirement, have the characteristics of range of application wide, strong adaptability.

Description

Sealing machine

Technical Field

The utility model relates to a sealing equipment technical field especially relates to a capper.

Background

The sealing machine is used for sealing plastic bags or composite bags with good thermoplasticity, and has the working principle that the sealing machine directly heats the sealing position of a packaging bag and applies certain mechanical pressure to fuse the sealing.

Chinese patent with patent publication number CN207497051U proposes a sealing machine, including the workstation, be located the electric heater unit of workstation one side and be located the compression fittings of electric heater unit top, electric heater unit includes electric heating wire and the soaking inoxidizing coating of cladding on electric heating wire, electric heater unit still including being used for the soaking inoxidizing coating around the rotary rod of book and with the stripper of soaking inoxidizing coating other end joint, rotary rod one end is equipped with the adjusting device who adjusts rotary rod rotation angle.

The packaging bag with the material serves as a bag to be processed, and the sealing angle of the bag to be processed in the technical scheme is single, so that different processing requirements of the bag to be processed cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealing machine can seal the processing to the wrapping bag, and the angle of sealing to the wrapping bag is adjustable simultaneously, is applicable to multiple processing requirement.

The utility model discloses a can realize through following technical scheme:

a sealing machine is characterized in that: the automatic sealing device comprises a base, be provided with conveyer on the base, conveyer's top is provided with seals the sword, the top of sealing the sword is provided with the static board relatively, be provided with the drive on the base seal first elevating gear and the drive that the static board goes up and down to move and seal the second elevating gear that the sword goes up and down to move, first elevating gear with second elevating gear is located respectively conveyer's both sides, be provided with the drive on the second elevating gear seal sword horizontal migration's telescopic component, last spacing dish and the drive that is used for adjusting of seal sword degree of cut spacing dish rebound's promotion cylinder, spacing dish with seal sword elastic connection, be fixed with the drive on the base the step motor that conveyer removed.

Through adopting above-mentioned technical scheme, under step motor effect, treat that the processing bag conveys to electrostatic plate below, treat that the sack of processing bag is attracted to the electrostatic plate on, seal the sword and upwards remove under the effect of push cylinder and compress tightly the sack with the electrostatic plate cooperation and make the partial melting of sack accomplish and seal the processing. The first lifting device can adjust the height of the electrostatic plate, and the second lifting device and the telescopic assembly can adjust the position of the sealing knife. The angle of the sealing cutter can be adjusted by the limiting disc, so that the sealing machine can be suitable for various processing requirements. The utility model discloses a processing bag is treated with the cooperation of static board to seal the sword and is sealed the processing, and the setting of spacing dish can be adjusted the angle of sealing the sword simultaneously. The utility model discloses can seal the processing to the wrapping bag, simultaneously to the wrapping bag seal angularly adjustable, be applicable to multiple processing requirement, have the characteristics of range of application wide, strong adaptability.

Further setting the following steps: spacing dish is close to a plurality of spacing grooves have been seted up to one side of sealing the sword, the spacing groove is followed the diameter direction of spacing dish sets up, the spread groove has been seted up along its central axis direction on the spacing dish, the spread groove intercommunication the spacing groove, the spread groove tank bottom has set firmly the spring, the other end of spring is fixed with the gag lever post, the spring is in tensile state all the time, the gag lever post with the cooperation of pegging graft of spacing groove, the gag lever post with it is fixed to seal the sword.

Through adopting above-mentioned technical scheme, the accessible is arranged the gag lever post in different spacing grooves and is adjusted the angle of sealing the sword.

Further setting the following steps: the first lifting device and the second lifting device respectively comprise two oppositely arranged bottom seats and top seats, the bottom seats are fixed on the upper end face of the base, a lead screw and a guide rail are arranged between the bottom seats and the top seats in a rotating mode, the lead screw is perpendicular to the upper end face of the base, sliding seats are arranged on the lead screw in a threaded fit mode, the sliding seats are matched with the guide rail in a sliding mode, a lifting motor for driving the lead screw to rotate is fixed on the top seats, the sliding seats of the first lifting device are fixed with the static plate, and the sliding seats of the second lifting device are provided with the telescopic assemblies.

Through adopting above-mentioned technical scheme, under elevator motor effect, the sliding seat slides in vertical direction along the guide rail, the height of regulation static board or flexible subassembly that can be convenient.

Further setting the following steps: the telescopic assembly comprises two clamping rotary tables which are rotatably arranged on the sliding seat of the second lifting device, a transverse plate is arranged between the two clamping rotary tables in a clamping matching mode, a locking handle used for fixing the position of the transverse plate is detachably connected to the transverse plate, and the upper end face of the transverse plate is fixed with the pushing cylinder.

Through adopting above-mentioned technical scheme, the diaphragm can slide along two centre gripping carousels to adjust the position of sealing the sword in the horizontal direction, accessible locking handle fixes the diaphragm in suitable position.

Further setting the following steps: the locking handle threads penetrate through the transverse plate and abut against the sliding seat of the second lifting device.

By adopting the technical scheme, the locking handle is rotated to enable a gap to be formed between the locking handle and the sliding seat of the second lifting device, the transverse plate can be conveniently moved to a proper position, and the locking handle is rotated to enable the locking handle to be tightly abutted against the sliding seat of the second lifting device, so that the position of the transverse plate can be fixed.

Further setting the following steps: a plurality of bag storage grooves are formed in the outer surface of the conveying belt along the moving direction of the conveying belt.

Through adopting above-mentioned technical scheme, the setting of storing up the bag groove can conveniently be treated placing of processing bag, in addition, step motor once starts can make conveyer remove the distance between two adjacent storing up the bag groove, and the interval time that the every twice of promotion cylinder started removes the required time of distance between two adjacent storing up the bag groove for conveyer, will treat processing bag and arrange the storing up the bag groove in man-hour, can make things convenient for operating personnel will treat processing bag and place in suitable position, improve the utility model discloses a practicality.

Further setting the following steps: and a plurality of convex strips are fixed at the bottom of the bag storage groove.

Through adopting above-mentioned technical scheme, the setting of sand grip can increase the frictional force of treating processing bag and storing up the bag groove tank bottom, makes to treat that processing bag is difficult for empting, reduces the waste of material in the course of working.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the electrostatic plate and the sealing knife are arranged, so that the bag to be processed can be sealed;

(2) the angle of the sealing knife can be conveniently adjusted through the arrangement of the limiting disc and the limiting rod;

(3) through the setting in bag storage groove, can be convenient place treat the processing bag, make things convenient for operating personnel to place the bag of treating processing in suitable position simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the partial structure of the present invention (mainly showing the pushing cylinder and the limiting plate);

fig. 4 is a top view of the spacing disk.

Reference numerals: 1. a base; 2. a conveyor belt; 3. sealing the cutter; 4. an electrostatic plate; 5. a limiting disc; 6. a push cylinder; 7. a stepping motor; 8. a limiting groove; 9. connecting grooves; 10. a spring; 11. a limiting rod; 12. a tip seat; 13. a base seat; 14. a lead screw; 15. a sliding seat; 16. a guide rail; 17. a lifting motor; 18. clamping the turntable; 19. a transverse plate; 20. a locking handle; 21. a bag storage groove; 22. and (4) raised strips.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, for the utility model discloses a sealing machine, including base 1, be provided with conveyer 2 on the base 1, conveyer 2 transmission is connected with step motor 7, step motor 7 is fixed in the 1 up end of base, and a plurality of bag groove 21 that store up have been seted up along its moving direction to conveyer 2 surfaces, and the interval between two arbitrary adjacent bag grooves 21 equals, and the tank bottom of storing up bag groove 21 is fixed with a plurality of sand grips 22, and a plurality of sand grips 22 are arranged at the tank bottom of storing up bag groove 21. The arrangement of the bag storage groove 21 can facilitate the placement of the bags to be processed, and the arrangement of the convex strips 22 can increase the friction force between the bags to be processed and the bottom of the bag storage groove 21, so that the bags to be processed in the bag storage groove 21 are not prone to toppling, and the waste of materials in the processing process is reduced. The conveyor belt 2 can move the distance between two adjacent bag storage slots 21 each time the stepping motor 7 is started.

The two sides of the conveying belt 2 are respectively provided with a first lifting device and a second lifting device which are oppositely arranged. First elevating gear and second elevating gear all include two bottom end seat 13 and the top end seat 12 of relative setting, rotate between bottom end seat 13 and the top end seat 12 be provided with lead screw 14 and fixed be provided with lead screw 14 parallel arrangement's guide rail 16, the vertical setting of lead screw 14, bottom end seat 13 are fixed in base 1 up end, and screw-thread fit is provided with sliding seat 15 on the lead screw 14, and sliding seat 15 and guide rail 16 cooperation of sliding are fixed with drive lead screw 14 pivoted elevator motor 17 on the top end seat 12. The slide holder 15 slides in the vertical direction along the guide rail 16 as the lead screw 14 rotates by the elevator motor 17.

The first lifting device is characterized in that the sliding seat 15 is fixedly provided with the electrostatic plate 4, the height of the electrostatic plate 4 can be conveniently adjusted through the lifting motor 17, and the electrostatic plate 4 is connected with the electrostatic generator. The to-be-processed belt is placed in the bag storage groove 21 in a placing mode that the bag opening faces the second lifting device, the to-be-processed bag is moved to the position below the electrostatic plate 4 through the conveying belt 2, and the bag opening of the to-be-processed bag is attracted to the lower end face of the electrostatic plate 4 through the electrostatic plate 4.

Referring to fig. 2, a sliding seat 15 of the second lifting device is provided with a telescopic assembly. The flexible subassembly includes that two rotate and set up the centre gripping carousel 18 on second elevating gear's sliding seat 15, and the centre gripping cooperation is provided with diaphragm 19 between two centre gripping carousels 18, can dismantle on the diaphragm 19 and be connected with locking handle 20, and the connection dismantled of locking handle 20 is realized through following setting: the locking handle 20 is threaded through the cross plate 19 and abuts against the sliding seat 15 of the second lifting device. The locking handle 20 is rotated to form a gap between the locking handle 20 and the sliding seat 15 of the second lifting device, the position of the transverse plate 19 can be moved along the two clamping turntables 18, after the transverse plate 19 is moved to a proper position, the locking handle 20 is rotated to enable the locking handle 20 to be tightly abutted against the sliding seat 15 of the second lifting device, and the position of the transverse plate 19 can be fixed.

Referring to fig. 2 and 3, a push cylinder 6 is fixed at one end of the transverse plate 19 away from the second lifting device sliding seat 15, a piston rod of the push cylinder 6 is vertically arranged upwards, and the piston rod of the push cylinder 6 is in transmission connection with a limiting disc 5. Combine fig. 4, spacing dish 5 keeps away from one side that promotes cylinder 6 and has seted up a plurality of spacing grooves 8 along spacing dish 5's diameter direction, spread groove 9 has been seted up along spacing dish 5's the central axis direction, spread groove 9 communicates spacing groove 8, the tank bottom of spread groove 9 is fixed with spring 10, spring 10 keeps away from the one end of spread groove 9 tank bottom and is fixed with limiting rod 11, spring 10 is in tensile state all the time, limiting rod 11 and the cooperation of pegging graft of spacing groove 8, one side that limiting rod 11 kept away from spacing dish 5 is fixed with a sword 3. Referring to fig. 1, the seal knife 3 is located below the electrostatic plate 4 and is disposed opposite to the electrostatic plate 4. The angle of the scraping and sealing knife 3 can be conveniently adjusted by placing the limiting rods 11 in different limiting grooves 8. The height of the sealing knife 3 is adjusted through the lifting motor 17, and the sealing knife 3 can be moved to a proper horizontal position through adjusting the position of the transverse plate 19. The cooperation of push cylinder 6 and step motor 7, the interval time that push cylinder 6 starts at every two times for conveyer 2 removes the required time of distance between two adjacent bag storage tank 21, under the effect of push cylinder 6, seals sword 3 and upwards removes, will attract the sack of waiting to process the bag on electrostatic plate 4 to compress tightly and make the partial melting of sack accomplish the processing of sealing, and conveyer 2 shifts out the finished product after will processing and makes things convenient for subsequent processing of electrostatic plate 4.

The utility model discloses a theory of operation and beneficial effect do:

firstly, the electrostatic plate 4 and the sealing knife 3 are moved to proper heights through the lifting motor 17, the transverse plate 19 is adjusted until the sealing knife 3 moves to a proper horizontal position, the sealing knife 3 is adjusted to a proper processing angle, the conveying belt 2 moves a bag to be processed to the position below the electrostatic plate 4 under the action of the stepping motor 7, the bag opening of the bag to be processed is attracted to the lower end face of the electrostatic plate 4, and the sealing knife 3 moves upwards under the action of the pushing cylinder to be matched with the electrostatic plate 4 to press the bag opening of the bag to be processed and partially melt the bag opening to complete sealing processing. The electrostatic plate 4 and the sealing knife 3 are arranged, so that the bag to be processed can be sealed; the arrangement of the limiting disc 5 and the limiting rod 11 can conveniently adjust the angle of the sealing knife 3; due to the arrangement of the bag storage groove 21, bags to be processed can be conveniently placed, and meanwhile, the bags to be processed can be conveniently placed at a proper position by an operator. The utility model discloses can seal the processing to the wrapping bag, simultaneously to the wrapping bag seal angularly adjustable, be applicable to multiple processing requirement, have the characteristics that the range of application is wide, the practicality is strong.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A sealing machine is characterized in that: comprises a base (1), a conveying belt (2) is arranged on the base (1), a sealing knife (3) is arranged above the conveying belt (2), an electrostatic plate (4) is oppositely arranged above the sealing knife (3), a first lifting device for driving the electrostatic plate (4) to lift and a second lifting device for driving the sealing knife (3) to lift and move are arranged on the base (1), the first lifting device and the second lifting device are respectively positioned at two sides of the conveying belt (2), a telescopic component for driving the sealing knife (3) to horizontally move is arranged on the second lifting device, a limiting disc (5) for adjusting the angle of the sealing knife (3) and a pushing cylinder (6) for driving the limiting disc (5) to upwards move are arranged on the telescopic component, and the limiting disc (5) is elastically connected with the sealing knife (3), and a stepping motor (7) for driving the conveying belt (2) to move is fixed on the base (1).

2. A sealing machine as claimed in claim 1, characterized in that: spacing dish (5) are close to a plurality of spacing grooves (8) have been seted up to one side of sealing sword (3), spacing groove (8) are followed the diameter direction of spacing dish (5) sets up, spread groove (9) have been seted up along its central axis direction on spacing dish (5), spread groove (9) intercommunication spacing groove (8), spread groove (9) tank bottom has set firmly spring (10), the other end of spring (10) is fixed with spacing rod (11), spring (10) are in tensile state all the time, spacing rod (11) with spacing groove (8) cooperation of pegging graft, spacing rod (11) with sealing sword (3) are fixed.

3. A sealing machine as claimed in claim 1, characterized in that: the first lifting device and the second lifting device both comprise a bottom end seat (13) and a top end seat (12) which are oppositely arranged, the bottom seat (13) is fixed on the upper end surface of the base (1), a screw rod (14) and a guide rail (16) are rotatably arranged between the bottom seat (13) and the top seat (12), the screw rod (14) is vertical to the upper end surface of the base (1), a sliding seat (15) is arranged on the screw rod (14) in a threaded fit manner, the sliding seat (15) is matched with the guide rail (16) in a sliding way, a lifting motor (17) for driving the screw rod (14) to rotate is fixed on the top end seat (12), the sliding seat (15) of the first lifting device is fixed with the electrostatic plate (4), the sliding seat (15) of the second lifting device is provided with the telescopic assembly.

4. A sealing machine as claimed in claim 3, characterized in that: the telescopic assembly comprises two clamping rotary tables (18) which are rotatably arranged on the sliding seat (15) of the second lifting device, a transverse plate (19) is arranged between the clamping rotary tables (18) in a clamping matching mode, a locking handle (20) used for fixing the position of the transverse plate (19) is detachably connected to the transverse plate (19), and the upper end face of the transverse plate (19) is fixed with the pushing cylinder (6).

5. A sealing machine as claimed in claim 4, characterized in that: the locking handle (20) is threaded through the transverse plate (19) and abuts against the sliding seat (15) of the second lifting device.

6. A sealing machine as claimed in claim 1, characterized in that: the outer surface of the conveying belt (2) is provided with a plurality of bag storage grooves (21) along the moving direction.

7. A sealing machine as claimed in claim 6, characterized in that: a plurality of convex strips (22) are fixed at the bottom of the bag storage groove (21).