CN218617450U - Bag transferring mechanism - Google Patents
Bag transferring mechanism Download PDFInfo
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- CN218617450U CN218617450U CN202223040783.5U CN202223040783U CN218617450U CN 218617450 U CN218617450 U CN 218617450U CN 202223040783 U CN202223040783 U CN 202223040783U CN 218617450 U CN218617450 U CN 218617450U
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Abstract
The utility model relates to the field of packaging technology, a transfer bag mechanism is disclosed, include: a frame; the lifting support is connected with the rack in a vertical sliding manner and has a first state at the lower end and a second state at the upper end under the action of the lifting mechanism; two groups of bag opening arms which are horizontally and slidably connected with the lifting bracket are configured to be away from the bag opening and close to the bag releasing body under the action of the translation mechanism; the first rotating power is configured to drive the lifting bracket to rotate, so that the bag supporting arm is rotationally switched between a vertical state and a horizontal state; when the lifting support is in the first state and the bag supporting arms are in the vertical state, the two groups of bag supporting arms tightly support the lateral bag openings of the bag body and rotate the bag openings to the upward state, and the bag body is located in the downward state of the discharge cylinder, and then under the action of the lifting mechanism, the bag body is sleeved outside the discharge cylinder from bottom to top. The utility model has the advantages of compact and stable structure and convenient use.
Description
Technical Field
The utility model relates to the field of packaging technology, especially, relate to a transfer bag mechanism.
Background
In some packaging equipment, the bag mouth needs to be opened, then the bag is adjusted to be in a state that the bag mouth faces upwards, and the bag mouth is sleeved on the outer side of the discharging cylinder. For example, the polysilicon filling equipment conveys the bag to the bag opening mechanism through the bag supplying mechanism, the bag opening mechanism opens the bag and then opens the bag through the bag opening mechanism, then the bag is moved to the position corresponding to the discharging barrel through the switching mechanism, and finally the bag is lifted up or the discharging barrel is lowered to sleeve the bag. The overall structure is complicated, and the process is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that exists among the prior art, provide a compact structure is stable, convenient to use's transfer bag mechanism, this kind of transfer bag mechanism centre gripping sack back is direct to the sack location, directly adjusts the sack to opening state up to on emboliaing the play feed cylinder with the sack promotion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transfer bag mechanism comprising:
a frame;
the lifting support is connected with the rack in a vertical sliding manner and has a first state at the lower end and a second state at the upper end under the action of the lifting mechanism;
the two groups of bag opening arms are horizontally and slidably connected with the lifting support and are configured to be away from the bag opening and close to the release bag body under the action of the translation mechanism; and
the first rotating power is configured to drive the lifting bracket to rotate, so that the bag supporting arm is rotationally switched between a vertical state and a horizontal state;
when the lifting support is in a first state and the bag supporting arms are in a vertical state, the two groups of bag supporting arms tightly support the lateral bag openings of the bag body and rotate the bag openings to the upward direction under the action of first rotating force, and the bag body is located in a state under the positive downward direction of the discharging barrel, and under the action of the lifting mechanism, the bag body is sleeved outside the discharging barrel from bottom to top.
The movable bag mechanism is compact and stable in structure, the positioning of the bag body, the position transfer of the bag body and the position of the bag opening are adjusted from the side direction to the opening to be upward, the bag opening is sleeved into the discharge barrel, the occupied space is small, and the use is very convenient.
Preferably, the rack is provided with vertical slide rails, the two ends of the lifting support are rotatably provided with slide seats in sliding connection with the vertical slide rails, the first rotary power is arranged on the slide seats, and the power output end of the first rotary power is connected with one end of the lifting support.
Preferably, the lifting mechanism comprises an upper driving wheel, a lower driving wheel and a transmission belt connecting the upper driving wheel and the lower driving wheel, the sliding seat is fixedly connected with the transmission belt, and the upper driving wheel is driven to rotate by second rotary power.
Preferably, the lifting support is provided with a horizontal sliding rail, the bag supporting arm comprises a bag supporting arm body and a bag supporting plate fixed on the inner side of one end of the bag supporting arm body, and the other end of the bag supporting arm body is connected with the horizontal sliding rail in a sliding mode through a sliding block.
Preferably, the translation mechanism comprises guide wheels and belts, the guide wheels are located at two ends of the horizontal sliding rail and are rotatably connected with the lifting support, the belts are connected with the two guide wheels, the end portions of the two bag supporting arm bodies are respectively and fixedly connected with the two sections of belts on two sides of the guide wheels correspondingly, and translation power for driving the bag supporting arms to be far away from and close to is arranged between the two bag supporting arm bodies.
Preferably, the bag opening arm is provided with a bag clamping mechanism, and the bag clamping mechanism comprises a bag clamping arm, a clamping block arranged on the bag clamping arm and corresponding to the bag opening plate, and bag clamping power for driving the clamping block and the bag opening plate to move in an opening and closing manner.
Preferably, one end of the clamping arm is pivotally connected with the middle part of the bag opening arm body, and the bag clamping power drives the bag clamping arm to rotate with the bag opening arm, so that the clamping block can rotate with the bag opening plate to open and close.
Preferably, the bag opening plate is provided with anti-slip lines on the outer side surface, and the clamping block is provided with a flexible block on the side opposite to the outer side surface of the bag opening plate.
Preferably, bag pressing components are arranged on two sides of the discharging barrel; after the bag opening of the bag body is sleeved into the discharge cylinder, the bag pressing component compresses the bag body. After the bag opening is sleeved into the discharge cylinder, the bag pressing component compresses two sides of the bag opening of the bag body, and then the bag supporting arm is separated from the bag body and is reset.
Preferably, the bag pressing assembly comprises a bag pressing plate and a bag pressing power for driving the bag pressing plate to move.
Therefore, the utility model has the advantages of compact and stable structure and convenient use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic connection diagram of the bag supporting arm, the lifting bracket and the frame.
Fig. 3 is a schematic diagram of the bag opening clamping of the bag opening arm in a vertical state.
Fig. 4 is a schematic view of the connection between the bag supporting arm and the lifting bracket.
Fig. 5 is a schematic diagram of the bag sleeving state after the bag opening arm rotates to the horizontal state.
In the figure: the bag pressing machine comprises a rack 1, a vertical sliding rail 10, a lifting support 2, a sliding seat 20, a horizontal sliding rail 21, a lifting mechanism 3, an upper driving wheel 30, a lower driving wheel 31, a driving belt 32, second rotary power 33, a bag opening arm 4, a bag opening arm body 40, a bag opening plate 41, anti-skid patterns 410, a sliding block 42, a bag clamping mechanism 43, a clamping arm 430, a clamping block 431, bag clamping power 432, a flexible block 433, a translation mechanism 5, a guide wheel 50, a belt 51, translation power 52, first rotary power 6, a discharging barrel 7, a bag pressing assembly 70, a bag pressing plate 700, bag pressing power 701 and a bag body 8.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and a plurality of exemplary embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
It is to be understood that, herein, the expressions "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance, nor are they to be construed as implicitly indicating the number of technical features indicated. A feature defined as "first" or "second" may be explicitly or implicitly indicated as including at least one of the feature.
A transfer bag mechanism as shown in fig. 1-3, comprising: a frame 1; the lifting support 2 is connected with the rack 1 in a vertical sliding mode and has a first state at the lower end and a second state at the upper end under the action of the lifting mechanism 3; two groups of bag opening arms 4 which are horizontally and slidably connected with the lifting bracket and are configured to be away from the bag opening and close to the release bag body under the action of a translation mechanism 5; the first rotating power 6 is configured to drive the lifting bracket 2 to rotate, so that the bag supporting arm 4 is rotationally switched between a vertical state and a horizontal state;
lifting support 2 is in the first state and props bag arm 4 when being in vertical state, and two sets of bag arms that prop tightly the lateral sack of the bag body and rotate the sack to state up and the bag body is located ejection of compact section of thick bamboo 7 under the effect of first rotary power 6 and state down, later under elevating system 3's effect, the bag body embolias from bottom to top outside the ejection of compact section of thick bamboo.
As shown in fig. 2, a vertical slide rail 10 is arranged on the frame 1, a sliding seat 20 connected with the vertical slide rail 10 in a sliding manner is rotatably arranged at two ends of the lifting support 2, a first rotary power 6 is arranged on the sliding seat, and a power output end of the first rotary power is connected with one end of the lifting support; the lifting mechanism 3 comprises an upper driving wheel 30, a lower driving wheel 31 and a transmission belt 32 for connecting the upper driving wheel with the lower driving wheel, the upper driving wheel 30 and the lower driving wheel 31 are respectively arranged on the machine frames at two ends of the vertical slide rail, the sliding seat 20 is fixedly connected with the transmission belt 32, and the upper driving wheel is driven to rotate by second rotary power 33. In this embodiment, the first and second rotary powers are speed reduction motors, the upper and lower transmission wheels 30 and 31 are sprockets, the transmission belt 32 is a chain, the upper transmission wheel is connected with a spindle, and the second rotary power drives the upper transmission wheel to rotate via the spindle, so as to achieve the lifting motion of the lifting bracket.
As shown in fig. 3 and 4, the lifting support 2 is provided with a horizontal sliding rail 21, the bag opening arm 4 comprises a bag opening arm body 40 and a bag opening plate 41 fixed on the inner side of one end of the bag opening arm body, and the other end of the bag opening arm body 40 is slidably connected with the horizontal sliding rail 21 through a sliding block 42; the translation mechanism 5 comprises guide wheels 50 which are positioned at two ends of the horizontal sliding rail and are rotationally connected with the lifting support, and belts 51 which are connected with the two guide wheels, the end parts of the two bag supporting arm bodies 40 are respectively and correspondingly and fixedly connected with the two sections of belts at two sides of the guide wheels, translation power 52 which drives the bag supporting arms to be far away and close is arranged between the two bag supporting arm bodies 40, the translation power in the embodiment is a cylinder, and under the action of the cylinder, the two bag supporting arm bodies realize synchronous approaching and synchronous distancing;
the bag opening arm 4 is provided with a bag clamping mechanism 43, the bag clamping mechanism 43 comprises a clamping arm 430, a clamping block 431 arranged on the bag clamping arm and corresponding to the bag opening plate, and a bag clamping power 432 for driving the clamping block and the bag opening plate to move in an opening and closing manner; one end of the clamping arm 430 is pivotally connected with the middle part of the bag opening arm body 40, and the bag clamping power 432 drives the bag clamping arm 430 and the bag opening arm to rotate, so that the clamping block and the bag opening plate can be rotatably opened and closed; the outer side surface of the bag supporting plate 41 is provided with anti-skid grains 410, and one side of the clamping block 431, which is opposite to the outer side surface of the bag supporting plate, is provided with a flexible block 433. Bag clamping power can adopt the cylinder in some embodiments, realizes through the cylinder that the grip block opens and shuts with propping the translation between the bag board, and the motor is chooseed for use to bag clamping power in this embodiment, and the rotation through the motor drives the rotation of centre gripping arm, and then realizes the grip block and props the rotatory opening and shutting between the bag board.
As shown in fig. 5, bag pressing assemblies 70 are arranged on both sides of the discharging barrel 7; after the bag opening of the bag body 8 is sleeved into the discharge cylinder, the bag pressing component compresses the bag body; the bag pressing assembly 70 includes a bag pressing plate 700 and a bag pressing power 701 for driving the bag pressing plate to move, and the bag pressing power in this embodiment selects an air cylinder.
With the attached drawings, the principle of the utility model is as follows: as shown in fig. 3, the bag opening arm 4 is in a vertical state and the clamping block 431 is in an open state, the bag body 8 which is opened by the external bag opening mechanism enters the bag opening arm in the state shown in fig. 3, two short edges at the bag opening of the bag body correspondingly enter the position between the bag opening plate 41 and the clamping block 431, the translation mechanism drives the two groups of bag opening arms 4 to be far away, so that the bag opening plate completes the opening of the bag opening, the clamping block rotates to the clamping state by the bag clamping power, and two sides of the short edges of the bag opening are completely clamped and positioned; then, the bag body is rotated to the state that the bag opening faces upwards as shown in fig. 5 through the first rotating power 6, the bag body is located under the discharging barrel 7 at the moment, the lifting mechanism drives the lifting support to ascend, the bag body ascends synchronously and is sleeved into the discharging barrel, after the bag body is sleeved to a preset position, the bag pressing power drives the bag pressing plate to press the outer side of the long edge of the bag body, the bag is pressed and positioned, then the bag supporting arm is separated from the bag body, and the whole transfer belt mechanism is reset to the state as shown in fig. 3 to prepare for transferring of the next bag body.
Although specific embodiments of the invention have been described herein in detail, they have been presented for purposes of illustration only and are not to be construed as limiting the scope of the invention. Various substitutions, alterations, and modifications may be devised without departing from the spirit and scope of the present invention.
Claims (10)
1. A bag transfer mechanism, comprising:
a frame;
the lifting support is connected with the rack in a vertical sliding manner and has a first state at the lower end and a second state at the upper end under the action of the lifting mechanism;
two groups of bag opening arms which are horizontally and slidably connected with the lifting bracket are configured to be away from the bag opening and close to the bag releasing body under the action of the translation mechanism; and
the first rotating power is configured to drive the lifting bracket to rotate, so that the bag supporting arm is rotationally switched between a vertical state and a horizontal state;
when the lifting support is in a first state and the bag supporting arms are in a vertical state, the two groups of bag supporting arms tightly support the lateral bag openings of the bag body and rotate the bag openings to the upward direction under the action of first rotating force, and the bag body is located in a state under the positive downward direction of the discharging barrel, and under the action of the lifting mechanism, the bag body is sleeved outside the discharging barrel from bottom to top.
2. The bag transfer mechanism as claimed in claim 1, wherein the frame is provided with vertical slide rails, the two ends of the lifting bracket are provided with slide seats slidably connected with the vertical slide rails, the end of the lifting bracket is rotatably connected with the slide seats, the first rotary power is provided on the slide seats, and the power output end of the first rotary power is connected with one end of the lifting bracket.
3. A bag transfer mechanism as in claim 2, wherein said lifting mechanism comprises an upper driving wheel, a lower driving wheel, and a belt connecting said upper driving wheel and said lower driving wheel, said slide base being fixedly connected to said belt, said upper driving wheel being driven to rotate by a second rotary power.
4. The bag transfer mechanism as claimed in claim 1 or 2, wherein the lifting support is provided with a horizontal slide rail, the bag support arm comprises a bag support arm body and a bag support plate fixed at the inner side of one end of the bag support arm body, and the other end of the bag support arm body is slidably connected with the horizontal slide rail through a slide block.
5. The bag transfer mechanism as claimed in claim 4, wherein the translation mechanism comprises a guide wheel rotatably connected to the lifting frame at both ends of the horizontal slide rail, and a belt connecting the two guide wheels, wherein the ends of the two bag supporting arm bodies are respectively and fixedly connected to the two sections of belts at both sides of the guide wheel, and a translation power for driving the bag supporting arms to move away from and close to each other is provided between the two bag supporting arm bodies.
6. The bag transfer mechanism as claimed in claim 4, wherein the bag opening arm is provided with a bag clamping mechanism, the bag clamping mechanism comprises a clamping arm, a clamping block provided on the bag clamping arm and corresponding to the bag opening plate, and a bag clamping power for driving the clamping block and the bag opening plate to open and close.
7. The bag transfer mechanism as claimed in claim 6, wherein one end of the clamp arm is pivotally connected to the middle portion of the bag opening arm body, and the bag clamping power drives the bag clamping arm and the bag opening arm to rotate, so that the clamp block and the bag opening plate can be rotatably opened and closed.
8. The bag transfer mechanism as claimed in claim 6, wherein the bag support plate has an outer surface formed with anti-slip threads, and the holding block has a flexible block formed on a side thereof opposite to the outer surface of the bag support plate.
9. The bag transfer mechanism as claimed in claim 1, wherein said discharge cylinder is provided with bag pressing members on both sides thereof; after the bag opening of the bag body is sleeved into the discharge cylinder, the bag pressing component compresses the bag body.
10. The bag transfer mechanism as claimed in claim 9, wherein the bag pressing member comprises a bag pressing plate and a bag pressing power for driving the bag pressing plate to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040783.5U CN218617450U (en) | 2022-11-16 | 2022-11-16 | Bag transferring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040783.5U CN218617450U (en) | 2022-11-16 | 2022-11-16 | Bag transferring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218617450U true CN218617450U (en) | 2023-03-14 |
Family
ID=85446831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223040783.5U Active CN218617450U (en) | 2022-11-16 | 2022-11-16 | Bag transferring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218617450U (en) |
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2022
- 2022-11-16 CN CN202223040783.5U patent/CN218617450U/en active Active
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