Double-channel pushing device
By designing symmetrically arranged guide plate components and push rod components in dual-channel packaging equipment, efficient push of items to be packaged on the stacker is achieved, solving the problems of complex structure and large volume of existing devices, and improving production efficiency And reduce costs.
Patent Information
- Application Number
- CN202420789770.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing material pushing device has a complex structure and a huge size, which limits its application in two-channel packaging equipment and makes it difficult to efficiently push items to be packaged.
A dual-channel pushing device is designed, using a symmetrically arranged guide plate assembly and push rod assembly. The horizontal movement of the two movable guide plates and the reciprocating movement of the push rod are realized through the guide plate driving component and push rod driving component, so as to achieve the right direction of the push rod. Push items to be packaged on the stacker at the same time.
It realizes efficient and automated push of items to be packaged in dual-channel packaging equipment, improves production efficiency, simplifies structure, reduces volume, and reduces costs, and is suitable for various packaging forms.
Smart Images
Figure CN222180007U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging equipment, and in particular relates to a double-channel material pushing device. Background Art
[0002] With the increasing popularity of domestic automated packaging equipment, fully automatic packaging equipment has become the preferred equipment for packaging and processing disposable sanitary products such as menstrual pants. In order to facilitate packaging, a stacker is usually used to stack the items to be packaged one by one, so that each item to be packaged is placed vertically. This requires a pusher to push the required number of items to be packaged from the stacker.
[0003] However, the existing material pushing device is not only complex in structure but also bulky, which limits its application in two-channel packaging equipment. Utility Model Content
[0004] The utility model is developed to solve the above technical problems and aims to provide a double-channel material pushing device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a double-channel pushing device, which is installed between a stacker and two conveying channels in a double-channel packaging device and is used for simultaneously pushing a plurality of articles to be packaged on the stacker to the two conveying channels, and has the following characteristics: two guide plate assemblies, which are symmetrically arranged, each guide plate assembly comprises a fixed guide plate and a movable guide plate which are arranged at intervals, and the space between the fixed guide plate and the movable guide plate forms a guide cavity for guiding at least one article to be packaged; a guide plate driving component, which is used for simultaneously driving the two movable guide plates to move horizontally toward or away from the corresponding fixed guide plate; a push rod assembly, which comprises two push rods corresponding to the two guide cavities one by one; and a push rod driving component, which is used for simultaneously driving the two push rods to move back and forth in the guide direction of the guide cavity.
[0007] The dual-channel pushing device provided by the utility model may also have the following features: it also includes: a bottom plate for mounting a fixed guide plate and a movable guide plate.
[0008] The dual-channel pushing device provided by the utility model may also have the following features: wherein the guide plate assembly also includes a guide plate mounting frame for movably mounting the movable guide plate on the base plate; the guide plate mounting frame is movably mounted on the base plate and can move horizontally toward or away from the corresponding fixed guide plate; the movable guide plate is fixedly arranged at the end of the guide plate mounting frame facing the fixed guide plate.
[0009] The dual-channel pushing device provided by the utility model may also have the following features: wherein the guide plate driving component is located below the base plate, and comprises two pulleys, an endless belt and a driving member, the two pulleys are symmetrically arranged in a direction perpendicular to the guide direction, the endless belt is sleeved on the two pulleys, the two guide plate mounting frames are respectively connected to the two side portions of the endless belt in the guide direction through connecting members passing through the base plate, and the driving member is connected to any one of the two pulleys for driving the corresponding pulley to rotate.
[0010] The dual-channel pushing device provided by the utility model may also have the following feature: wherein the fixed guide plate is located between the two movable guide plates, and the spacing between the two fixed guide plates is twice the preset initial spacing between the fixed guide plate and the corresponding movable guide plate.
[0011] The dual-channel pushing device provided by the utility model may also have the following features: it also includes: a position adjustment component for adjusting the distance between the two fixed guide plates.
[0012] The dual-channel pushing device provided by the utility model may also have the following features: wherein, the position adjustment component includes a screw rod and two nut parts that match each other, and an adjusting handwheel, the screw rod is arranged in a direction perpendicular to the guide direction, and is opposite to the spiral direction of the threads corresponding to the two fixed guide plates, the two nut parts are installed on the screw rod, and are respectively fixedly connected to the bottom of the two fixed guide plates, and the adjusting handwheel is installed at one end of the screw rod.
[0013] Function and effect of utility model
[0014] According to the dual-channel pusher device involved in the utility model, because it has two guide plate assemblies, a guide plate driving component, a push rod assembly and a push rod driving component, the two guide plate assemblies are symmetrically arranged, each guide plate assembly includes a fixed guide plate and a movable guide plate arranged at intervals, and the space between the fixed guide plate and the movable guide plate forms a guide cavity for guiding at least one object to be packaged, and the guide plate driving component can simultaneously drive the two movable guide plates to move horizontally toward or away from the corresponding fixed guide plate, respectively, and the push rod assembly includes two push rods corresponding to the two guide cavities one by one, and the push rod driving component can simultaneously drive the two push rods to move back and forth in the guide direction of the guide cavity, so this embodiment realizes the automatic operation of simultaneously pushing out two stacks of objects to be packaged from the stacker and conveying them to two conveying channels, with high production efficiency; moreover, the structure is simple and practical, the volume is small, it is convenient to manufacture and assemble, the cost is low, and it is more convenient to promote and apply. . BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1is a schematic diagram of the three-dimensional structure of a dual-channel pushing device in an embodiment of the utility model; and
[0016] Figure 2 It is a front view of a dual-channel pushing device in an embodiment of the utility model. DETAILED DESCRIPTION
[0017] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.
[0018] <Example>
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the dual-channel pushing device in the embodiment of the utility model; Figure 2 It is a front view of a dual-channel pushing device in an embodiment of the utility model.
[0020] like Figure 1 and Figure 2 As shown, in this embodiment, the dual-channel pushing device 100 is installed between the stacker and two conveying channels in the dual-channel packaging equipment (not shown in the figure), and is used to push multiple items to be packaged (not shown in the figure) on the stacker to the two conveying channels at the same time; in this embodiment, the items to be packaged are women's menstrual pants. The dual-channel pushing device 100 includes a base 10, a bottom plate 20, two guide plate assemblies 30, a position adjustment component 40, a guide plate driving component 50, a push rod assembly 60 and a push rod driving component (not shown in the figure).
[0021] like Figure 1 and Figure 2 As shown, the base 10 is disposed on a frame of a dual-channel packaging device and is used to install a base plate 20 , two guide plate assemblies 30 , a position adjustment component 40 and a guide plate driving component 50 .
[0022] like Figure 1 and Figure 2 As shown, the bottom plate 20 is fixedly disposed above the base 10 for mounting the guide plate assembly 30 .
[0023] like Figure 1 and Figure 2 As shown, two guide plate assemblies 30 are symmetrically arranged and mounted on the base plate 20, and correspond to the two conveying channels one by one. Each guide plate assembly 30 includes a fixed guide plate 31, a movable guide plate 32, and a guide plate mounting frame 33, and the two fixed guide plates 31 are located between the two movable guide plates 32.
[0024] The fixed guide plate 31 and the movable guide plate 32 are arranged at intervals, and the space therebetween forms a guide cavity 30a for guiding at least one article to be packaged.
[0025] The fixed guide plate 31 is fixedly arranged on the bottom plate 20.
[0026] The movable guide plate 32 is movably installed on the bottom plate 20 and can move horizontally towards or away from the corresponding fixed guide plate 31.
[0027] The guide plate mounting bracket 33 is used to movably install the movable guide plate 32 on the bottom plate 20. It is slidably installed on the bottom plate and can move horizontally towards or away from the corresponding fixed guide plate 31. In this embodiment, the guide plate mounting bracket 33 is an overall "C"-shaped frame. The number of movable guide plates 32 is two, and the two movable guide plates 32 are arranged at an interval up and down and are fixedly arranged at the end of the guide plate mounting bracket 33 facing the fixed guide plate 31.
[0028] In this embodiment, the distance between the two fixed guide plates 31 is twice the preset initial distance between the fixed guide plate 31 and the corresponding movable guide plate 32.
[0029] As Figure 1 and Figure 2 shown, the position adjusting member 40 is used to adjust the distance between the two fixed guide plates 31 and includes a screw rod 41, two nut members 42 that match each other, and an adjusting handwheel 43.
[0030] The screw rod 41 is arranged along a direction perpendicular to the guiding direction of the guiding cavity 30a, and the spiral directions of the threads corresponding to the two fixed guide plates 31 are opposite.
[0031] The two nut members 42 are installed on the screw rod and are respectively fixedly connected to the bottoms of the two fixed guide plates 31.
[0032] The adjusting handwheel 43 is installed at one end of the screw rod 41.
[0033] As Figure 1 and Figure 2 shown, the guide plate driving member 50 is located below the bottom plate 20 and is used to simultaneously drive the two movable guide plates 31 to move horizontally towards or away from the corresponding fixed guide plates 32 respectively, so that the movable guide plates 31 compress the articles to be packaged entering the guiding cavity 30. The guide plate driving member 50 includes two belt pulleys 51, an endless belt 52, and a driving member 53.
[0034] The two belt pulleys 51 are symmetrically arranged in a direction perpendicular to the guiding direction and are installed on the machine base 10.
[0035] The endless belt 52 is sleeved on the two belt pulleys 51, and the two guide plate mounting brackets 33 are respectively connected to two sides of the endless belt 52 in the guiding direction through connecting members 33a passing through the bottom plate 20.
[0036] The driving member 53 is connected to any one of the two pulleys 52 to drive the corresponding pulley to be connected. In this embodiment, the driving member 53 is a servo motor.
[0037] like Figure 1 and Figure 2 As shown, the push rod assembly 60 includes a push rod mounting frame 61 and two push rods 62. The two push rods 62 are fixedly arranged on the push rod mounting frame 61 and correspond one to one to the two guide cavities 30a.
[0038] The push rod driving component is connected to the push rod mounting frame 61, and is used for driving the push rod mounting frame 61 to move back and forth in the guide direction of the guide cavity, thereby simultaneously driving the two push rods 30 to move back and forth in the guide direction of the guide cavity 30a, thereby simultaneously pushing the two stacks of items to be packaged on the stacker away from the stacker and into the two guide cavities 30a, and further pushing the compressed items to be packaged in the two guide cavities 30a out of the guide cavity 3a in the direction toward the conveying channel.
[0039] In this embodiment, the working process of the dual-channel pushing device 100 is as follows:
[0040] The push rod driving component is activated, and simultaneously drives the two push rods 30 to move forward, pushing the corresponding two stacks of articles to be packaged away from the stacker and into the corresponding two guide cavities 30a.
[0041] When the push rod 30 moves forward in the guide cavity 30a, the guide plate driving component 50 is actuated to drive the two movable guide plates 31 to move horizontally toward the corresponding fixed guide plates 32, respectively, to compress the stacked articles to be packaged in the guide cavity 30a.
[0042] The push rod 30 continues to move forward to push the compressed stack of articles to be packaged away from the guide cavity 30a.
[0043] The guide plate driving component 50 is actuated, and at the same time, the two movable guide plates 31 are driven to move horizontally away from the corresponding fixed guide plates 32 and reset. At the same time, the push rod driving component is actuated, and at the same time, the two push rods 30 are driven to move backward and reset to prepare for the next round of pushing operation.
[0044] In this embodiment, two rounds of pushing operations form a pushing cycle. This is because the spacing between the two fixed guide plates 31 is twice the preset initial spacing between the fixed guide plate 31 and the corresponding movable guide plate 32. Therefore, after each pushing operation, the stacker performs feeding once in a direction perpendicular to the guiding direction with the spacing between the two fixed guide plates 31 as the feeding distance.
[0045] Functions and Effects of the Embodiments
[0046] According to the dual-channel pushing device involved in this embodiment, because it has two guide plate assemblies, a guide plate driving component, a push rod assembly and a push rod driving component, the two guide plate assemblies are symmetrically arranged, each guide plate assembly includes a fixed guide plate and a movable guide plate arranged at intervals, and the space between the fixed guide plate and the movable guide plate forms a guide cavity for guiding at least one article to be packaged, and the guide plate driving component can simultaneously drive the two movable guide plates to move horizontally toward or away from the corresponding fixed guide plate, and the push rod assembly includes two push rods corresponding to the two guide cavities one by one, and the push rod driving component can simultaneously drive the two push rods to move back and forth in the guide direction of the guide cavity. Therefore, this embodiment realizes the automated operation of simultaneously pushing out two stacks of articles to be packaged from the stacker and conveying them to two conveying channels, with high production efficiency; moreover, the structure is simple and practical, the volume is small, it is convenient to manufacture and assemble, the cost is low, and it is more convenient to promote and apply.
[0047] In addition, because the guide plate driving component includes two pulleys, an endless belt and a driving member, the two pulleys are symmetrically arranged in a direction perpendicular to the guide direction, the endless belt is mounted on the two pulleys, and the two guide plate mounting frames are respectively connected to the two side portions of the endless belt in the guide direction through connecting members passing through the bottom plate, and the driving member is connected to any one of the two pulleys, thereby achieving the purpose of simultaneously driving the two movable guide plates to move horizontally toward or away from the corresponding fixed guide plates, with a simple structure and stable performance.
[0048] In addition, because the distance between the two fixed guide plates is twice the preset initial distance between the fixed guide plates and the corresponding movable guide plates, a reasonable pushing interval is formed, thereby pushing away multiple items to be packaged on the stacker without omission.
[0049] In addition, because the position adjustment component includes a screw rod and two nut parts that match each other, and an adjusting handwheel, the screw rod is arranged in a direction perpendicular to the guide direction, opposite to the spiral direction of the threads corresponding to the two fixed guide plates, the two nut parts are installed on the screw rod and are respectively fixedly connected to the bottom of the two fixed guide plates. The adjusting handwheel is installed at one end of the screw rod, which can easily and quickly adjust the spacing between the two fixed guide plates to meet the requirements of different packaging forms.
[0050] The above implementation modes are preferred examples of the present invention and are not intended to limit the protection scope of the present invention.
Claims
1. A dual-channel pushing device, installed between a stacker and two conveying channels in a dual-channel packaging device, for simultaneously pushing a plurality of articles to be packaged on the stacker to the two conveying channels, characterized in that: include: Two guide plate assemblies are symmetrically arranged, each of the guide plate assemblies comprises a fixed guide plate and a movable guide plate arranged at intervals, and the space between the fixed guide plate and the movable guide plate forms a guide cavity for guiding at least one of the items to be packaged; A guide plate driving component, used for simultaneously driving the two movable guide plates to move horizontally toward or away from the corresponding fixed guide plates; A push rod assembly, comprising two push rods corresponding to the two guide cavities one by one; as well as The push rod driving component is used for simultaneously driving the two push rods to move back and forth in the guiding direction of the guide cavity.
2. The dual-channel pushing device according to claim 1, characterized in that: Also includes: A bottom plate is used for installing the fixed guide plate and the movable guide plate.
3. The dual-channel pushing device according to claim 2 is characterized in that: in, The guide plate assembly further comprises a guide plate mounting frame for movably mounting the movable guide plate on the base plate. The guide plate mounting frame is movably mounted on the bottom plate and can move horizontally toward or away from the corresponding fixed guide plate. The movable guide plate is fixedly arranged at the end of the guide plate mounting frame facing the fixed guide plate.
4. The dual-channel pushing device according to claim 3 is characterized in that: in, The guide plate driving component is located below the bottom plate and includes two pulleys, an endless belt and a driving member. The two pulleys are symmetrically arranged in a direction perpendicular to the guiding direction. The endless belt is sleeved on the two pulleys, and the two guide plate mounting frames are respectively connected to the two side portions of the endless belt in the guide direction through connecting pieces passing through the bottom plate. The driving member is connected to any one of the two pulleys and is used to drive the corresponding pulley to rotate.
5. The dual-channel pushing device according to claim 1 is characterized in that: in, The fixed guide plate is located between the two movable guide plates. The distance between the two fixed guide plates is twice the preset initial distance between the fixed guide plate and the corresponding movable guide plate.
6. The dual-channel pushing device according to claim 1, characterized in that: Also includes: The position adjustment component is used to adjust the distance between the two fixed guide plates.
7. The dual-channel pushing device according to claim 6, characterized in that: in, The position adjustment component includes a screw rod and two nut parts that match each other, and an adjustment hand wheel. The screw rod is arranged along a direction perpendicular to the guide direction, and the spiral directions of the threads corresponding to the two fixed guide plates are opposite to each other. The two nut members are mounted on the screw rod and are fixedly connected to the bottoms of the two fixed guide plates respectively. The adjusting hand wheel is mounted on one end of the screw rod.