Foldable discharging support mechanism of bag making machine

Abstract

The utility model discloses a bag making machine foldable discharging support mechanism which comprises a bottom frame, an installation groove is formed in the inner side face of the bottom frame, the inner wall of the installation groove is attached to the bottom of a top frame, a locking bolt is fixed to the side face of the bottom of the top frame, a locking nut is installed at the tail end of the locking bolt, the locking bolt penetrates through a rail window, and the rail window is fixed to the bottom of the top frame. The rail window is formed in the top frame, a top plate is fixed to the edge of the top of the top frame, a fixing plate is installed on the top plate, a positioning bolt is installed in a hole formed in the fixing plate in a penetrating mode, a positioning nut is installed at one end of the positioning bolt, and the other end of the positioning bolt is fixedly connected with the bottom end of the side plate. According to the foldable discharging support mechanism of the bag making machine, the novel structural design is adopted, multiple parts of the whole device can be folded and stored, transferring and transporting are convenient, the installation height and the installation distance of the discharging support mechanism can be conveniently adjusted and fixed, and the foldable discharging support mechanism is suitable for bag making machines of different specifications and meets different discharging requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to bag making machine technical field, concretely is a kind of bag making machine foldable material discharging support mechanism. BACKGROUND

[0002] The material discharging support of bag making machine is the support structure for installing feeding / material discharging mechanism, generally has square tube welding, and top is equipped with support mechanism, and both sides are equipped with multiple groups of material discharging mechanism, material discharging mechanism staggered front and back, ensure normal material discharging.

[0003] The existing bag making machine material discharging support, such as the Chinese utility model patent with the name of a kind of bag making machine in the public number CN202507587U, its material discharging support is fixed size frame structure, overall size is larger, inconveniently transfer transport, and the installation position of material discharging mechanism is fixed, cannot be conveniently adjusted according to different specifications of bag making machine, or different material discharging requirements. So need to design a kind of bag making machine foldable material discharging support mechanism for the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of bag making machine foldable material discharging support mechanism to solve the problems that the existing bag making machine material discharging support overall size is larger in the above background art, inconveniently transfer transport, and the installation position of material discharging mechanism is fixed, cannot be conveniently adjusted according to different specifications of bag making machine, or different material discharging requirements.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of bag making machine foldable material discharging support mechanism, including chassis, the installation slot is set on the inside face of the chassis, the inside wall of the installation slot is attached to the bottom of top bracket, the lock bolt is fixed on the side surface of the bottom of top bracket, the lock nut is installed at the end of lock bolt, the lock bolt passes through track window, the track window is set on top bracket, the top plate is fixed on the top edge of top bracket, the fixed plate is installed on the top plate, the positioning bolt is installed in the hole of the fixed plate, the positioning nut is installed at the one end of positioning bolt, the other end of positioning bolt is connected with the bottom end of side plate and is fixed, the support roller is rotatably installed on the top end of side plate, the base plate is arranged in the inside of top bracket.

[0006] Preferably, the front view shape of the chassis is "N" shape, and the top view shape of the chassis is "G" shape.

[0007] Preferably, the top bracket and the installation slot are in sliding connection, and the top bracket is symmetrically distributed about the center of the chassis.

[0008] Preferably, the lock bolt and the track window are in sliding connection, and the overall length of the track window is greater than 3 / 4 of the overall height of the chassis.

[0009] Preferably, the fixing plate, the positioning bolt, the positioning nut and the side plate are symmetrically distributed about the center of the supporting roller, the supporting roller is symmetrically distributed about the center of the top frame, and the positioning bolt is tightly fitted with the hole formed on the fixing plate.

[0010] Preferably, the base plates are symmetrically distributed about the center of the top frame in the horizontal direction, and the base plates are equidistantly distributed in the vertical direction on the inner side of the top frame.

[0011] Preferably, a side bolt is fixed to the side surface of the base plate, a side nut is mounted in the middle of the side bolt, and the other end of the side bolt is fitted with the inner wall of a limiting groove formed on the inner side wall of the top frame.

[0012] Preferably, the side bolts are symmetrically distributed about the center of the base plate, the side bolts are in sliding connection with the limiting grooves, and the top view of the limiting grooves is in the shape of a "T".

[0013] Compared with the prior art, the bag making machine foldable material feeding support mechanism has the advantages that: the device is foldable in multiple parts, is convenient to transfer and transport, and the installation height and installation spacing of the material feeding mechanism can be conveniently adjusted and fixed, so as to adapt to different specifications of bag making machines and different material feeding requirements.

[0014] 1. By relatively sliding the top frame along the mounting groove on the inner side of the bottom frame, the installation height of the top frame can be reduced, the side plate with the positioning bolt is rotated in the hole formed on the fixing plate, the side plate and the supporting roller are placed flat, the overall occupied space can be greatly reduced, and the device is convenient to transfer and transport.

[0015] 2. By vertically sliding the base plate with the side bolt along the limiting groove, the installation height and spacing of the base plate can be adjusted, the installation of the material feeding mechanism is facilitated, and the overall vertical sliding adjustment of the top frame can also be achieved, so as to adapt to different specifications of bag making machines and different material feeding requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a front view sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a side view sectional structural schematic diagram of the utility model;

[0020] Figure 5 It is a top view sectional structural schematic diagram of the utility model at the joint of the bottom frame and the top frame.

[0021] In the figure: 1, the chassis; 2, mounting groove; 3, top frame; 4, locking bolt; 5, locking nut; 6, track window; 7, top plate; 8, fixed plate; 9, positioning bolt; 10, positioning nut; 11, side plate; 12, support roller; 13, base plate; 14, side bolt; 15, side nut; 16, limiting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of bag making machine foldable material placing support mechanism, including chassis 1, mounting groove 2, top frame 3, locking bolt 4, locking nut 5, track window 6, top plate 7, fixed plate 8, positioning bolt 9, positioning nut 10, side plate 11, support roller 12, base plate 13, side bolt 14, side nut 15 and limiting groove 16, mounting groove 2 is set on the inside surface of chassis 1, mounting groove 2 inner wall and top frame 3 bottom are pasted, locking bolt 4 is fixed on the side surface of top frame 3 bottom, locking nut 5 is installed at the end of locking bolt 4, locking bolt 4 penetrates track window 6, track window 6 is set on top frame 3, top plate 7 is fixed on the top edge of top frame 3, fixed plate 8 is installed on top plate 7, positioning bolt 9 is installed in the hole set on fixed plate 8, positioning nut 10 is installed at the one end of positioning bolt 9, the other end of positioning bolt 9 is connected and fixed with the bottom end of side plate 11, support roller 12 is rotatably installed on the top end of side plate 11, base plate 13 is arranged on the inside of top frame 3.

[0024] The front view shape of the chassis 1 of the example is "N" type, and the top view shape of the chassis 1 is "G" type. The above structure design makes the overall structure of the chassis 1 stable, and can provide a stable installation foundation for the connected structure.

[0025] The top frame 3 is slidably connected with the mounting groove 2, and the top frame 3 is symmetrically distributed about the center of the chassis 1. The above structure design makes the top frame 3 be able to stably vertically slide and adjust along the mounting groove 2, and be able to stably contact with the mounting groove 2, to ensure the stability of the top structure.

[0026] The locking bolt 4 is slidably connected with the track window 6, and the overall length of the track window 6 is greater than 3 / 4 of the overall height of the chassis 1. The above structure design makes the locking bolt 4 be able to stably slide in a large range along the track window 6, to ensure the stability of the top frame 3 during sliding and static use.

[0027] The fixed plate 8, the positioning bolt 9, the positioning nut 10 and the side plate 11 are symmetrically distributed about the center of the supporting roller 12, the supporting roller 12 is symmetrically distributed about the center of the top frame 3, the positioning bolt 9 is tightly fitted with the hole on the fixed plate 8, and the above structure design enables the supporting roller 12 to be stably installed, and the positioning bolt 9 can block the hole on the fixed plate 8 to stably slide.

[0028] The base plate 13 is horizontally symmetrically distributed about the center of the top frame 3, and the base plates 13 are equally spaced in the vertical direction on the inner side of the top frame 3, and the above structure design facilitates the installation of multiple groups of the feeding mechanism and avoids mutual interference of the feeding mechanisms.

[0029] The side bolt 14 is fixed on the side surface of the base plate 13, the side nut 15 is installed in the middle of the side bolt 14, the other end of the side bolt 14 is fitted with the inner wall of the limiting groove 16, and the limiting groove 16 is arranged on the inner wall of the top frame 3, and the above structure design enables the base plate 13 to stably move along the limiting groove 16 with the side bolt 14 to adjust the working height.

[0030] The side bolt 14 is symmetrically distributed about the center of the base plate 13, the side bolt 14 is in sliding connection with the limiting groove 16, and the top view of the limiting groove 16 is in the shape of a "T", and the above structure design can avoid the disconnection of the side bolt 14 and the limiting groove 16 and ensure the stability of the linear sliding displacement of the base plate 13.

[0031] Working principle: when transferring, the top frame 3 is pressed down, the top frame 3 is slid along the track window 6 to the bottom end with the locking bolt 4, the top frame 3 is folded with the bottom frame 1, and the side plate 11 is rotated to lay flat with the supporting roller 12, the positioning bolt 9 at the bottom end of the side plate 11 is rotated in the hole arranged in the fixed plate 8, the device occupies a small space, and is convenient to carry and transfer.

[0032] When installing and debugging, the top frame 3 is pushed up, the top frame 3 is slid upward along the mounting groove 2, the locking nut 5 at the end of the locking bolt 4 is rotated to press and fix the bottom frame 1, the side plate 11 is rotated to stand up, the positioning nut 10 is rotated to press and fix the fixed plate 8 and the side plate 11, the base plate 13 is vertically slid along the limiting groove 16 with the side bolt 14, the position of the base plate 13 is fixed by rotating the side nut 15 to press the inner side of the top frame 3, the feeding mechanism is installed on the base plate 13, and the device can be stably used, which is the working principle of the foldable feeding support mechanism of the bag making machine.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A collapsible feed stand mechanism for a bag making machine comprising a chassis (1) characterised in that: The bottom frame (1) is provided with an installation groove (2) on the inner side, the inner wall of the installation groove (2) is attached to the bottom of the top frame (3), the bottom side of the top frame (3) is fixed with a locking bolt (4), the locking bolt (4) is provided with a locking nut (5) at the end, the locking bolt (4) penetrates through a track window (6), the track window (6) is provided on the top frame (3), the top frame (3) is fixed with a top plate (7) on the top edge, the top plate (7) is provided with a fixed plate (8), the fixed plate (8) is provided with a hole, a positioning bolt (9) penetrates through the hole, the positioning bolt (9) is provided with a positioning nut (10) at one end, the other end of the positioning bolt (9) is connected and fixed with the bottom end of a side plate (11), the side plate (11) is rotatably provided with a supporting roller (12) at the top end, and the inner side of the top frame (3) is provided with a base plate (13).

2. A foldable layboy mechanism for a bag making machine as claimed in claim 1, wherein: The front view shape of the bottom frame (1) is a "n" shape, and the top view shape of the bottom frame (1) is a "g" shape.

3. The mechanism of claim 1, wherein: The top frame (3) and the installation groove (2) are in sliding connection, and the top frame (3) is symmetrically distributed about the center of the bottom frame (1).

4. The mechanism for supporting the collapsible material roll of a bag making machine according to claim 1, wherein: The locking bolt (4) and the track window (6) are in sliding connection, and the overall length of the track window (6) is greater than 3 / 4 of the overall height of the bottom frame (1).

5. The mechanism for supporting the collapsible material roll of a bag making machine according to claim 1, wherein: The fixed plate (8), the positioning bolt (9), the positioning nut (10) and the side plate (11) are symmetrically distributed about the center of the supporting roller (12), the supporting roller (12) is symmetrically distributed about the center of the top frame (3), and the positioning bolt (9) is closely attached to the hole provided on the fixed plate (8).

6. A foldable layboy mechanism for a bag making machine as claimed in claim 1, wherein: The base plate (13) is horizontally symmetrically distributed about the center of the top frame (3), and the base plate (13) is equally spaced in the vertical direction on the inner side of the top frame (3).

7. The mechanism for supporting the collapsible material roll of a bag making machine according to claim 1, wherein: The side plate (13) is fixed with a side bolt (14), the side bolt (14) is provided with a side nut (15) in the middle, the other end of the side bolt (14) is attached to the inner wall of a limiting groove (16), and the limiting groove (16) is provided on the inner wall of the top frame (3).

8. A foldable layboy support mechanism for a bag making machine according to claim 7, characterized in that: The side bolt (14) is symmetrically distributed about the center of the base plate (13), the side bolt (14) and the limiting groove (16) are in sliding connection, and the top view of the limiting groove (16) is a "T" shape.

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