CN219325987U

CN219325987U - Bag sealer

Info

Publication number: CN219325987U
Application number: CN202320332715.1U
Authority: CN
Inventors: 王哲伟
Original assignee: Shenyang Beitang Sugar Co ltd
Current assignee: Shenyang Beitang Sugar Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-11
Anticipated expiration: 2033-02-28

Abstract

The utility model belongs to the technical field of packaging machines, in particular to a packaging machine which comprises a packaging machine body, wherein one side of the packaging machine body is fixedly connected with a shell, the top of the shell is provided with an adjusting knob assembly, a driving motor is fixedly connected in the shell, a storage battery is fixedly connected in the shell, an output shaft of the driving motor is fixedly connected to a driving shaft of the packaging machine body, and the adjusting knob assembly comprises a cylinder fixedly connected to the top of the shell. The utility model has reasonable structural design, and through the arrangement of the cylinder body, the knob, the conductive head, the reset spring, the conductive seat, the resistor, the driving motor and the storage battery, the output power of the driving motor can be regulated and controlled according to actual needs, and the running speed of the packaging machine body can be regulated and controlled, so that the size of the packaging machine body is just proper, and the phenomena of jumper wire, broken needle and the like caused by too high speed are avoided.

Description

Bag sealer

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a packaging machine.

Background

And (3) searching: the portable package machine of authorizing publication number CN205724970U relates to package machine technical field, and this package machine adopts rechargeable battery power supply, and rechargeable battery easily fixes and be difficult for dropping, easy to use, and stability is good, and the reliability is high, can intelligent timesharing charge, and the function is various. The battery box of the rechargeable battery is detachably connected to the shell of the packaging machine body through the fixed connection device, and a plug of the rechargeable battery is tightly inserted and connected into the socket; the package motor of the package machine body is powered by a rechargeable battery.

However, the above-mentioned sealing machine has the disadvantages that the running speed of the sealing machine is mostly fixed, and no speed regulating mechanism is provided, so that the sealing machine can run faster, and the sealing machine cannot be suitable for certain application occasions, and has poor operability when the sealing machine is used, and the sealing machine is unstable in running, high in jitter and high in noise, and the phenomena of wire jumping, wire breakage, needle breakage and the like occur frequently, so that the sealing machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a packaging machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the packaging machine comprises a packaging machine body, wherein a shell is fixedly connected to one side of the packaging machine body, an adjusting knob assembly is arranged at the top of the shell, a driving motor is fixedly connected in the shell, a storage battery is fixedly connected in the shell, and an output shaft of the driving motor is fixedly connected to a driving shaft of the packaging machine body.

Preferably, the adjusting knob assembly comprises a barrel fixedly connected to the top of the shell, six fixing grooves are formed in the side wall of the barrel, a conductive seat is fixedly connected to the fixing grooves, resistors are electrically connected to the conductive seat, the six resistors are fixedly arranged in the barrel, a knob is sleeved in the barrel in a rotating mode, a sliding groove is formed in the inner wall of the rear side of the knob, a reset spring is fixedly connected to the inner wall of the front side of the sliding groove, a conductive head is fixedly connected to the rear end of the reset spring, and the conductive head is movably clamped in the corresponding conductive seat.

Preferably, the same insulating plate is fixedly connected between the conductive head and the reset spring.

Preferably, the fixing groove is fixedly connected with an insulating gasket, and the conductive head is fixedly connected in the corresponding insulating gasket.

Preferably, the six resistors are gradually decreased in size clockwise.

Preferably, the six resistors are all electrically connected to the positive electrode of the storage battery, the negative electrode of the storage battery is electrically connected to the driving motor, and the conductive head is electrically connected to the driving motor.

Preferably, the front side of the shell is fixedly connected with a control switch, and the control switch is electrically connected between the negative electrode of the storage battery and the driving motor.

Preferably, the bottom of the shell is fixedly connected with a handle.

According to the packaging machine, through the arrangement of the cylinder body, the knob, the conductive head, the reset spring, the conductive seat, the resistor, the driving motor and the storage battery, the power output by the driving motor can be regulated and controlled according to actual needs, and the running speed of the packaging machine body can be regulated and controlled, so that the packaging machine is just proper in size, and the phenomena of jumper wire, broken needle and the like caused by too high speed are avoided;

according to the packaging machine, a person can conveniently hold the packaging machine body to carry out packaging operation through the handle, the working state of the driving motor can be controlled through the control switch, the conductive head and the conductive seat can be sealed through the insulating plate and the insulating gasket, the situation of electricity leakage is avoided, and the safety in use is improved;

the utility model has reasonable structural design, and through the arrangement of the cylinder body, the knob, the conductive head, the reset spring, the conductive seat, the resistor, the driving motor and the storage battery, the output power of the driving motor can be regulated and controlled according to actual needs, and the running speed of the packaging machine body can be regulated and controlled, so that the size of the packaging machine body is just proper, and the phenomena of jumper wire, broken needle and the like caused by too high speed are avoided.

Drawings

FIG. 1 is a schematic diagram of a sealing machine according to the present utility model;

FIG. 2 is a cross-sectional view of a housing of the sealing machine according to the present utility model;

FIG. 3 is a top cross-sectional view of an adjustment knob assembly of a packer according to the present utility model;

fig. 4 is a connection diagram of an adjusting knob assembly, a storage battery, a control switch and a driving motor of the bag closer according to the present utility model.

In the figure: 1. a packaging machine body; 2. a housing; 3. a cylinder; 4. a knob; 5. a handle; 6. a control switch; 7. a storage battery; 8. a driving motor; 9. a resistor; 10. a conductive base; 11. a conductive head; 12. an insulating plate; 13. an insulating spacer; 14. a return spring; 15. a chute; 16. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the packaging machine comprises a packaging machine body 1, wherein one side of the packaging machine body 1 is fixedly connected with a shell 2, the top of the shell 2 is provided with an adjusting knob assembly, a driving motor 8 is fixedly connected in the shell 2, a storage battery 7 is fixedly connected in the shell 2, and an output shaft of the driving motor 8 is fixedly connected on a driving shaft of the packaging machine body 1.

In the utility model, the adjusting knob assembly comprises a barrel 3 fixedly connected to the top of a shell 2, six fixed slots 16 are formed in the side wall of the barrel 3, a conductive seat 10 is fixedly connected in the fixed slots 16, a resistor 9 is electrically connected to the conductive seat 10, the six resistors 9 are fixedly arranged in the barrel 3, a knob 4 is rotatably sleeved in the barrel 3, a chute 15 is formed in the inner wall of the rear side of the knob 4, a reset spring 14 is fixedly connected to the inner wall of the front side of the chute 15, the rear end of the reset spring 14 is fixedly connected with a conductive head 11, the conductive head 11 is movably clamped in the corresponding conductive seat 10, the sizes of the six resistors 9 gradually decrease clockwise, a control switch 6 is pressed, a closed loop is formed by a storage battery 7 and a driving motor 8, according to practical conditions, when the running speed of a packaging machine body 1 needs to be adjusted, the storage battery 7 rotates clockwise through the knob 4, because the conductive head 11 and the conductive seat 10 are arc-shaped, the conductive head 11 is driven out from the corresponding conductive seat 10, meanwhile, the conductive head 11 is pressed and retracted into the sliding groove 15 and presses the reset spring 14, so that the normal rotation of the knob 4 is not hindered, when the rotary knob rotates to the position of the next conductive seat 10, the conductive head 11 stretches out and is clamped in the conductive seat 10 under the action of the reset spring 14, so that the conductive head 11 can be fixed on the conductive seat 10, the normal operation of the packaging machine body 1 is prevented from being influenced by detachment, the contact of the conductive head 11 and the next conductive seat 10 enables the storage battery 7, the second resistor 9 and the driving motor 8 to form a closed loop, six resistors 9 are gradually decreased clockwise, the current is increased, the output power of the driving motor 8 is further improved, and the operation speed of the packaging machine body 1 is further accelerated, the running speed of the package machine body 1 can be adjusted and controlled to be proper, and the phenomena of wire jumping, wire breakage, needle breakage and the like caused by too high speed are avoided.

In the utility model, the same insulating plate 12 is fixedly connected between the conductive head 11 and the reset spring 14, and the conductive head 11 can be insulated through the insulating plate 12.

In the utility model, the insulating gaskets 13 are fixedly connected in the fixing grooves 16, the conductive heads 11 are fixedly connected in the corresponding insulating gaskets 13, and the conductive heads 11 can be insulated through the insulating gaskets 13.

In the utility model, six resistors 9 are electrically connected to the positive electrode of the storage battery 7, the negative electrode of the storage battery 7 is electrically connected to the driving motor 8, and the conductive head 11 is electrically connected to the driving motor 8, so that the driving motor 8 and the storage battery 7 conveniently form a closed loop.

In the utility model, the front side of the shell 2 is fixedly connected with the control switch 6, and the control switch 6 is electrically connected between the negative electrode of the storage battery 7 and the driving motor 8, so that the driving motor 8 is conveniently controlled.

In the utility model, the bottom of the shell 1 is fixedly connected with the handle 5, so that a person can conveniently hold the packaging machine body 1 for packaging operation.

In the utility model, when in operation, the control switch 6 is pressed to enable the storage battery 7 and the driving motor 8 to form a closed loop, at the moment, the conductive head 11 is clamped in the conductive seat 10 at the rear side, the resistance 9 at the rear side is maximized, so that the current is minimized, and the output power of the driving motor 8 is minimized, and the driving motor 8 can slowly drive the package machine body 1 to operate, so that the phenomena of wire jumping, wire breaking, needle breaking and the like are avoided, and according to the actual situation, when the operation speed of the package machine body 1 is required to be regulated, the conductive head 11 and the conductive seat 10 rotate clockwise, the conductive head 11 is enabled to be driven out of the corresponding conductive seat 10 in a circular arc shape, and simultaneously the conductive head 11 is pressed and retracted into the chute 15 and extrudes the reset spring 14, so that the normal rotation of the knob 4 is not hindered, and when the current rotates to the position of the next conductive seat 10, the conductive head 11 stretches out and is clamped in the conductive seat 10, and the conductive head 11 is fixed on the conductive seat 10, so that the phenomenon that the normal operation of the package machine body 1 is prevented from being influenced, and the electric power is not influenced, and the electric current is not required to be disconnected from the normal operation of the package machine body 1, and the electrical resistance 9 is controlled to be driven to run gradually, and the current is increased, and the current is enabled to run gradually and the current is reduced to be the second conductive seat 9 and the electrical resistance 9 is increased, and the current is required to run continuously, and the electrical resistance is controlled to run continuously, and the electrical resistance is gradually and the current is increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The packaging machine is characterized by comprising a packaging machine body, wherein one side of the packaging machine body is fixedly connected with a shell, the top of the shell is provided with an adjusting knob assembly, a driving motor is fixedly connected in the shell, a storage battery is fixedly connected in the shell, and an output shaft of the driving motor is fixedly connected on a driving shaft of the packaging machine body.

2. The bag sealer of claim 1, wherein the adjustment knob assembly comprises a barrel fixedly connected to the top of the housing, six fixing grooves are formed in the side wall of the barrel, a conductive seat is fixedly connected to the fixing grooves, resistors are electrically connected to the conductive seat, the six resistors are fixedly arranged in the barrel, a knob is sleeved in the barrel in a rotating manner, a sliding groove is formed in the inner wall of the rear side of the knob, a reset spring is fixedly connected to the inner wall of the front side of the sliding groove, a conductive head is fixedly connected to the rear end of the reset spring, and the conductive head is movably clamped in the corresponding conductive seat.

3. The bag sealer of claim 2 wherein the same insulating plate is fixedly connected between the conductive head and the return spring.

4. The bag sealer of claim 2 wherein the fixed slots are fixedly connected with insulating gaskets, and the conductive heads are fixedly connected in corresponding insulating gaskets.

5. The bag sealer of claim 2 wherein the six resistors are progressively decreasing in size in a clockwise direction.

6. The bag sealer of claim 2 wherein the six resistors are electrically connected to the positive electrode of the battery, the negative electrode of the battery is electrically connected to the drive motor, and the conductive head is electrically connected to the drive motor.

7. The bag sealer of claim 2 wherein the front side of the housing is fixedly connected with a control switch, the control switch being electrically connected between the negative electrode of the battery and the drive motor.

8. The bag sealer of claim 1 wherein a handle is fixedly attached to the bottom of the housing.