Moving mechanism for ironing head of packing machine

Abstract

The utility model discloses an ironing head moving mechanism of a packing machine, which comprises a supporting mechanism, a pressing mechanism and a moving mechanism, the driving mechanism is connected with the supporting mechanism; the sliding mechanism is connected with the driving mechanism; the ironing head is arranged on the sliding mechanism; the driving mechanism comprises a driving motor connected with the supporting mechanism; the driving wheel is connected with a driving shaft of the driving motor; the rolling shaft is arranged at the non-circle-center position of the end face of the driving wheel; the sliding mechanism comprises a sliding seat connected with the rolling shaft; the sliding groove is formed in the sliding seat, and the rolling shaft is located in the sliding groove; the linear bearing is arranged in the moving direction of the ironing head, and the sliding base is connected to the supporting mechanism in a sliding mode through the linear bearing. In the utility model, the driving motor drives the driving wheel to rotate, so that the rolling shaft on the end face of the driving wheel applies force to the sliding chute, the sliding seat moves on the linear bearing, the ironing head moves back and forth, the structure is simple, the failure rate is low, and the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment technical field especially, it is a kind of packing machine head of ironing mobile mechanism. BACKGROUND

[0002] Packing machine is the equipment of the article with packing belt, on packing machine, head of ironing is heated after power supply, simultaneously, top knife is lifted upward, makes head of ironing and band adhere, makes packing belt contact surface melt, then head of ironing is withdrawn again, top knife continues to rise and presses tightly two pieces of band, makes two pieces of packing belt adhere. In existing head of ironing mechanism, head of ironing is moved by cam control, for example, China patent CN11419448A discloses a kind of full-automatic bundling packing machine, wherein the lower end of head of ironing swing lever is hinged with rotating connecting rod, head of ironing swing lever is driven by cam shaft and swings along rotating connecting rod to clamp jaw direction, the structure of this kind of head of ironing mechanism is more complex, and the cost of complete machine is higher and maintenance difficulty is big. UTILITARIAN CONTENT

[0003] The utility model provides a simple structure, low failure rate, low cost packing machine head of ironing mobile mechanism in view of the deficiency in prior art.

[0004] The utility model discloses a packing machine head of ironing mobile mechanism, which comprises:

[0005] Supporting mechanism, connect with packing machine frame, for supporting head of ironing mobile mechanism;

[0006] Driving mechanism, connect with the supporting mechanism;

[0007] Sliding mechanism, connect with the driving mechanism;

[0008] Head of ironing, be located on the sliding mechanism;

[0009] The driving mechanism includes:

[0010] Driving motor, connect with the supporting mechanism;

[0011] Driving wheel, connect with the driving shaft of driving motor;

[0012] Rolling shaft, be located at the non-circular center of the end surface of driving wheel;

[0013] The sliding mechanism includes:

[0014] Slide base, connect with the rolling shaft;

[0015] Slide slot, be located on the slide base, and the rolling shaft is located in slide slot;

[0016] Linear bearings are arranged along the direction of movement of the ironing head, and the sliding seat is slidingly connected to the supporting mechanism.

[0017] In the utility model, the driving motor drives the driving wheel to rotate, so that the rolling shaft on the end surface of the driving wheel exerts force on the sliding groove, and the sliding seat moves on the linear bearing, so that the ironing head moves back and forth.

[0018] As an optional solution of the utility model technical scheme, the supporting mechanism comprises:

[0019] Two parallel supporting plates, the driving mechanism is connected to one of the supporting plates;

[0020] A bearing supporting plate is arranged at one end of the other supporting plate;

[0021] A connecting plate is connected to the middle part of the two supporting plates, and the linear bearing is connected between the bearing supporting plate and the connecting plate.

[0022] As an optional solution of the utility model technical scheme, the height of the connecting plate is higher than the position of the ironing head, and the connecting plate is provided with an ironing head through hole relative to the position of the ironing head, which is used for the ironing head to pass through.

[0023] The ironing head through hole limits the ironing head, and guarantees the stability of ironing.

[0024] The utility model has the advantages of:

[0025] The packing machine ironing head moving mechanism of the utility model sets the rolling shaft on the driving wheel connected with the driving motor, sets the sliding groove on the sliding seat, when the driving wheel rotates, the rolling shaft exerts force on the sliding groove, so that the sliding seat moves on the linear guide rail, drives the ironing head on the sliding seat to move, and the structure is simple, the failure rate is low, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the drawings without paying the creative labor for the ordinary skilled in the art.

[0027] Figure 1 It is the structure diagram of the utility model packing machine ironing head moving mechanism;

[0028] Figure 2 It is the structure diagram of the sliding mechanism in the utility model packing machine ironing head moving mechanism (not containing linear bearing);

[0029] Figure 3This is a schematic diagram of the drive mechanism in the hot iron head moving mechanism of the packaging machine of this utility model;

[0030] Figure 4 This is a schematic diagram of the support mechanism (including linear bearings) in the hot-iron head moving mechanism of the packaging machine of this utility model.

[0031] Figure label:

[0032] 1-Support mechanism; 101-Support plate; 102-Connecting plate; 1021-Heating head through hole; 103-Bearing support plate;

[0033] 2-Drive mechanism; 201-Drive motor; 202-Drive wheel; 203-Roller;

[0034] 3-Sliding mechanism; 301-Slide block; 302-Slide groove; 303-Linear bearing;

[0035] 4. Perm your hair. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0037] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0038] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or a connection through an intermediate medium, or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] like Figure 1 As shown, a packing machine ironing head moving mechanism includes: a support mechanism 1, a drive mechanism 2, a sliding mechanism 3, and an ironing head 4, wherein: the support mechanism 1 is connected to the frame of the packing machine and is used to support the ironing head moving mechanism; the drive mechanism 2 is connected to the support mechanism 1 and is used to drive the ironing head 4 to move; the sliding mechanism 3 is connected to the drive mechanism 2, and the ironing head 4 is disposed on the top of the sliding mechanism 3.

[0040] Specifically, such as Figure 3As shown, the driving mechanism 2 includes a drive motor 201, a drive wheel 202, and a roller 203. The drive motor 201 is connected to the support mechanism 1; the drive wheel 202 is connected to the drive shaft of the drive motor 201, and the drive motor 201 drives the drive wheel 202 to rotate; the roller 203 is located at a non-center position on the end face of the drive wheel 202. The diameter of the drive wheel 202 and the position of the roller 203 are set according to the distance the ironing head 4 needs to move.

[0041] like Figure 2 , 4 As shown, the sliding mechanism 3 includes: a slide block 301, a slide groove 302 and a linear bearing 303, wherein: the slide groove 302 is vertically arranged on the slide block 301, and the roller 203 is located in the slide groove 302; the linear bearing 303 is arranged horizontally along the direction of movement of the heating head 4, and slides the slide block 301 on the support mechanism 1.

[0042] When the drive motor 201 drives the drive wheel 202 to rotate, the roller 203 on the end face of the drive wheel 202 applies force to the slide groove 302, thereby causing the slide block 301 to move on the linear bearing 303, driving the heating head to move back and forth.

[0043] In this embodiment, as Figure 4 As shown, the support mechanism 1 includes: two parallel support plates 101, a bearing support plate 103, and a connecting plate 102, wherein the drive mechanism 2 is connected to one of the support plates 101; the bearing support plate 103 is located at the end of the other support plate 101 away from the iron head 4; the connecting plate 102 is connected to the middle of the two support plates 101; a linear bearing 303 is connected between the bearing support plate 103 and the connecting plate 102; and a slide block 301 is mounted on the linear bearing 303 and is slidably connected to the linear bearing 303.

[0044] In addition, the height of the connecting plate 102 is higher than the position of the ironing head 4, and the connecting plate 102 is provided with an ironing head through hole 1021 relative to the position of the ironing head 4 for the ironing head 4 to pass through. The ironing head through hole 1021 limits the position of the ironing head 4 to ensure the stability of the ironing.

[0045] The present invention relates to a hot-iron head moving mechanism for a packaging machine, which involves fewer parts, has a simple structure, is less prone to failure, and is easy to maintain, thus reducing equipment costs.

[0046] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary technical personnel in the art; when the combination of technical solutions appears contradictory or unachievable, it shall be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

Claims

1. A hot iron head moving mechanism for a packaging machine, characterized in that, include: Support mechanism (1), connected to the frame of the packaging machine, is used to support the ironing head moving mechanism; The drive mechanism (2) is connected to the support mechanism (1); The sliding mechanism (3) is connected to the driving mechanism (2); The heating head (4) is mounted on the sliding mechanism (3); The drive mechanism (2) includes: A drive motor (201) is connected to the support mechanism (1); The drive wheel (202) is connected to the drive shaft of the drive motor (201); A roller (203) is located at a non-center position on the end face of the drive wheel (202); The sliding mechanism (3) includes: The slide (301) is connected to the roller (203); A groove (302) is provided on the slide block (301), and the roller (203) is located in the groove (302); A linear bearing (303) is provided along the direction of movement of the heating head (4) to slide the slide (301) onto the support mechanism (1).

2. The packing machine heating head moving mechanism according to claim 1, characterized in that, The support mechanism (1) includes: Two parallel support plates (101), the drive mechanism (2) is connected to one of the support plates (101); A bearing support plate (103) is located at one end of another support plate (101); A connecting plate (102) is connected to the middle of the two support plates (101), and the linear bearing (303) is connected between the bearing support plate (103) and the connecting plate (102).

3. The packing machine heating head moving mechanism according to claim 2, characterized in that, The height of the connecting plate (102) is higher than the position of the ironing head (4), and the connecting plate (102) is provided with an ironing head through hole (1021) at the position of the ironing head (4) for the ironing head (4) to pass through.

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