Pressing wheel structure of paper bag machine

Abstract

The utility model discloses a pinch roller structure of a paper bag machine, which is provided with a frame provided with a conveying belt for conveying paper bags; the mounting seat is mounted on the rack; and the pressing wheel mechanism is detachably mounted on the mounting base, and the pressing wheel mechanism can press the paper bags conveyed on the conveying belt. The pressing wheel mechanism can be detached, does not occupy operation space, is convenient to adjust and facilitates belt cleaning.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper bag machine technical field especially relates to a paper bag machine compression wheel structure. BACKGROUND

[0002] In the process of realizing the utility model, the inventor finds that the prior art at least has the following problems:

[0003] In the conventional technology, the compression wheel of the paper bag machine is fixedly installed on the rack, and the normal shaft covers the belt, which is difficult to clean and has the risk of winding in. At the same time, the assembly requirement is high, the number of parts is large, and the cost is also high.

[0004] CN106739168B - a paper bag machine cylinder forming rear compression wheel mechanism discloses a paper bag machine cylinder forming rear compression wheel mechanism, which comprises a rack, a plurality of groups of lower rollers are arranged on the rack, an upper roller conveying mechanism is arranged above the lower rollers, the upper roller conveying mechanism comprises a cross beam fixedly arranged on the rack, the cross beam is provided with an upper roller module capable of being adjusted in height, the upper roller module comprises a mounting plate, a plurality of upper rollers are arranged on the bottom of the mounting plate in the conveying direction, the upper rollers are tangent to the lower rollers one by one, and the gap between the upper rollers and the lower rollers can be automatically adjusted according to the thickness of the input paper bag; the above technical problems cannot be solved. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that a paper bag machine compression wheel structure is provided, the compression wheel mechanism can be disassembled, does not occupy the operation space, and is convenient to adjust and clean the belt.

[0006] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: a paper bag machine compression wheel structure has:

[0007] A rack, a conveying belt for conveying paper bags is arranged on the rack;

[0008] A mounting seat is mounted on the rack;

[0009] A compression wheel mechanism is detachably mounted on the mounting seat, and the compression wheel mechanism can compress the paper bags conveyed on the conveying belt.

[0010] The compression wheel mechanism comprises:

[0011] A sliding block is detachably mounted on the mounting seat;

[0012] A compression rod is mounted on the sliding block;

[0013] A compression wheel is rotatably mounted on the compression rod, and the compression wheel can compress the paper bags conveyed on the conveying belt.

[0014] A guide rail is arranged on the mounting seat, and the sliding block is slidably mounted on the guide rail.

[0015] A pressing mechanism is installed on the sliding block, and the pressing mechanism can make the pressing wheel press the paper bag conveyed on the conveying belt.

[0016] The pressing mechanism comprises a guide rod and a spring, the guide rod penetrates the mounting seat and can slide on the mounting seat, the spring is installed on the first end of the guide rod, and the second end of the spring is in contact with the mounting seat.

[0017] A nut is arranged on the first end of the guide rod, and the first end of the spring is limited by the nut.

[0018] The pressing rod is slidingly installed on the sliding block, and the sliding block is further provided with a locking mechanism for locking the pressing rod.

[0019] The locking mechanism comprises a locking rod, the locking rod is in threaded cooperation with the sliding block, and the pressing rod is provided with a groove, and the locking rod can be matched with the groove.

[0020] The sliding block is further provided with a sleeve, the pressing rod is slidingly installed in the sleeve, and the locking rod is in threaded cooperation with the sleeve.

[0021] The spring is a compression spring.

[0022] One of the above technical solutions has the following advantages or beneficial effects: the pressing wheel mechanism can be disassembled, does not occupy the operation space, is convenient to adjust, and is convenient for belt cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a structural schematic view of a paper bag machine pressing wheel structure provided in the embodiment of the present application;

[0024] Figure 2 FIG. 2 is a structural schematic view of a paper bag machine pressing wheel structure provided in the embodiment of the present application; Figure 1

[0025] Figure 3 FIG. 3 is a structural schematic view of a paper bag machine pressing wheel structure provided in the embodiment of the present application; Figure 2

[0026] The marks in the above figures are as follows: 1, rack, 2, mounting seat, 3, guide rail, 4, sliding block, 5, guide rod, 6, nut, 7, spring, 8, sleeve, 9, pressing rod, 91, groove, 10, pressing wheel, and 11, locking rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.​​

[0028] Referring to Figures 1 to 3 A paper bag machine pressure roller 10 structure, comprising: a frame 1, which is provided with a conveying belt for conveying paper bags; a mounting seat 2 mounted on the frame 1; and a pressure roller 10 mechanism detachably mounted on the mounting seat 2, which can press the paper bags conveyed on the conveying belt. The pressure roller 10 mechanism can be detached, does not occupy the operation space, and is convenient to adjust and clean the belt.

[0029] The pressure roller 10 mechanism comprises: a sliding block 4 detachably mounted on the mounting seat 2; a pressure rod 9 mounted on the sliding block 4; and a pressure roller 10 rotatably mounted on the pressure rod 9, which can press the paper bags conveyed on the conveying belt. The pressure roller 10 mechanism can be detached through the sliding block 4, does not occupy the operation space, and is convenient to adjust and clean the belt. The pressure rod 9 is used for mounting the pressure roller 10, and the pressure roller 10 presses the paper bags conveyed on the conveying belt.

[0030] The mounting seat 2 is provided with a guide rail 3, and the sliding block 4 is slidingly mounted on the guide rail 3. The sliding block 4 is detachably mounted on the mounting seat 2 through the guide rail 3, and is convenient to detach.

[0031] A pressing mechanism is mounted on the sliding block 4, which can make the pressure roller 10 press the paper bags conveyed on the conveying belt. Through the setting of the pressing mechanism, a pressing force is given to the pressure roller 10, so that the pressure roller 10 presses the paper bags conveyed on the conveying belt. The pressing mechanism can adopt the common pressing means in the art, such as a pressing cylinder and the like.

[0032] The pressing mechanism comprises a guide rod 5 and a spring 7. The guide rod 5 penetrates through the mounting seat 2 and can slide on the mounting seat 2. The spring 7 has a first end mounted on a first end of the guide rod 5 and a second end in contact with the mounting seat 2. The spring 7 is a compression spring. The first end of the spring 7 pushes the first end of the guide rod 5, so that the guide rod 5 is given a downward force, a pressing force is given to the pressure roller 10, and the pressure roller 10 presses the paper bags conveyed on the conveying belt.

[0033] The first end of the guide rod 5 is provided with a nut 6, and the first end of the spring 7 is limited by the nut 6. The first end of the guide rod 5 limits the spring 7 through the nut 6, the first end of the spring 7 extrudes the nut 6, a downward force is applied to the guide rod 5, a pressing force is given to the pressure roller 10, and the pressure roller 10 presses the paper bags conveyed on the conveying belt.

[0034] The pressure rod 9 is slidingly mounted on the sliding block 4, and the sliding block 4 is further provided with a locking mechanism for locking the pressure rod 9. The pressure rod 9 can move forward and backward on the sliding block 4, so as to adapt to different use environments. After the position of the pressure rod 9 is determined, the pressure rod 9 is locked through the locking mechanism, so as to play a fixing role.

[0035] The locking mechanism comprises a locking rod 11 which is screwed with the sliding block 4; the pressing rod 9 is provided with a groove 91, and the locking rod 11 can be adapted with the groove 91. The locking purpose is realized by clamping the locking rod 11 in the groove 91. Other conventional locking means, such as locking screws, can also be used.

[0036] The sliding block 4 is also provided with a sleeve 8, and the pressing rod 9 is slidingly installed in the sleeve 8; the locking rod 11 is screwed with the sleeve 8. During the sliding process of the pressing rod 9, the sleeve 8 increases the length of the sliding track and increases the sliding stability.

[0037] After the above structure is adopted, the pressing wheel mechanism can be disassembled, does not occupy the operation space, and is convenient to adjust and clean the belt.

[0038] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0039] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0040] 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 variations can be made to these 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 paper bag machine presser wheel structure, characterized by comprising: Have: Frame, which is provided with a conveying belt for conveying paper bags; Mounting seat, mounted on the frame; Compression wheel mechanism, which is detachably mounted on the mounting seat, and which is capable of compressing the paper bags conveyed on the conveying belt; The compression wheel mechanism comprises: Sliding block, which is detachably mounted on the mounting seat; Compression rod, mounted on the sliding block; Compression wheel, which is rotatably mounted on the compression rod, and which is capable of compressing the paper bags conveyed on the conveying belt.

2. The paper bag machine press wheel structure as claimed in claim 1, wherein The mounting seat is provided with a guide rail, and the sliding block is slidingly mounted on the guide rail.

3. The paper bag machine press wheel structure as claimed in claim 2, wherein Compression mechanism, mounted on the sliding block, which is capable of making the compression wheel compress the paper bags conveyed on the conveying belt.

4. The paper bag machine press wheel structure as claimed in claim 3, wherein The compression mechanism comprises a guide rod and a spring, the guide rod penetrates through the mounting seat and can slide on the mounting seat; the first end of the spring is mounted on the first end of the guide rod, and the second end of the spring is in contact with the mounting seat.

5. The paper bag machine press wheel structure as claimed in claim 4, wherein The first end of the guide rod is provided with a nut, and the first end of the spring is limited by the nut.

6. The paper bag machine press wheel structure as claimed in claim 5, wherein The compression rod is slidingly mounted on the sliding block, and the sliding block is further provided with a locking mechanism for locking the compression rod.

7. The paper bag machine press wheel structure as claimed in claim 6, wherein The locking mechanism comprises a locking rod, which is in threaded cooperation with the sliding block; the compression rod is provided with a groove, and the locking rod is capable of fitting the groove.

8. The paper sack machine press wheel structure as claimed in claim 7, wherein The sliding block is further provided with a sleeve, and the compression rod is slidingly mounted in the sleeve; the locking rod is in threaded cooperation with the sleeve.

9. The paper sack machine press wheel structure as claimed in claim 8, wherein The spring is a compression spring.

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