CN221026266U - Frame unloading clamp for frame stacking - Google Patents
Frame unloading clamp for frame stacking Download PDFInfo
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- CN221026266U CN221026266U CN202322852017.7U CN202322852017U CN221026266U CN 221026266 U CN221026266 U CN 221026266U CN 202322852017 U CN202322852017 U CN 202322852017U CN 221026266 U CN221026266 U CN 221026266U
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
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Abstract
The utility model relates to a frame unloading clamp for a frame stacking, which comprises a clamp bracket; the clamping unit is arranged on the clamp bracket and comprises four clamping brackets which are arranged in a shape of a Chinese character 'kou', and each clamping bracket is driven by an independent horizontal driving mechanism to be close to or far from the center of the clamp bracket; and the grabbing unit is arranged on the clamp bracket and comprises at least one grabbing bracket, and at least one pneumatic clamping jaw is arranged on the grabbing bracket. The utility model has the advantages that: the clamping unit is matched with the grabbing unit, so that grabbing of a plurality of material frames can be achieved at one time, the material frames are matched with the robot subsequently, the material frames can be moved at one time, and the efficiency of frame stacking and unloading is greatly improved.
Description
Technical Field
The utility model relates to the field of packaging, in particular to a frame unloading clamp for a frame.
Background
More and more enterprises adopt automation equipment to replace manual operation to further improve the packaging process efficiency of bottle/canned product production, and in the existing automatic production line of bottle/canned products, two working conditions exist: firstly, stacking the frames, namely firstly filling the bottle/canned products into each material frame, and then stacking the material frames to form a full material stack storing the bottle/canned products; secondly, unloading the frame, namely after the bottle/canned products in the material frame are packaged, piling the empty material frame into a material pile to form an empty material pile storing the empty material frame, and then conveying the material frame at the empty material pile to the next working procedure for filling the bottle/canned products.
In order to realize automatic production, a robot is used for grabbing the material frames for turnover when the material frames are in turnover, the existing robot can only grab one material frame at a time, and in a general material pile, each layer of material frames are composed of a plurality of material frames which are arranged in a rectangular array mode, if only one material frame is grabbed at a time, the efficiency is low when the material frames are stacked or unloaded.
Disclosure of utility model
The utility model aims to provide a frame stacking and unloading clamp capable of simultaneously grabbing a plurality of material frames.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a frame unloading clamp for a frame is characterized in that: comprising
A clamp bracket;
The clamping unit is arranged on the clamp bracket and comprises four clamping brackets which are arranged in a shape of a Chinese character 'kou', and each clamping bracket is driven by an independent horizontal driving mechanism to be close to or far from the center of the clamp bracket;
And the grabbing unit is arranged on the clamp bracket and comprises at least one grabbing bracket, and at least one pneumatic clamping jaw is arranged on the grabbing bracket.
Further, the horizontal driving mechanism is: the bottom of the clamp bracket is provided with a pair of parallel horizontal guide rails, the horizontal guide rails extend towards the center direction of the clamp bracket, the top of the clamp bracket is provided with a horizontal sliding block matched with the two horizontal guide rails, and the clamp bracket is driven by a horizontal driving cylinder arranged on the clamp bracket to horizontally move along the horizontal guide rails.
Furthermore, the two grabbing brackets are arranged in parallel along the distribution direction of any two non-adjacent clamping brackets, three parallel pneumatic clamping jaws are arranged on the grabbing brackets, and each pneumatic clamping jaw on the same grabbing bracket is arranged in parallel along the distribution direction of the other two non-adjacent clamping brackets.
Further, a plurality of lightening holes are formed in the clamp support and the clamping support.
The utility model has the advantages that: according to the frame stacking and unloading clamp, the clamping unit and the grabbing unit are matched, so that a plurality of frames can be grabbed at the same time, the frames are matched with the robot later, and the frames can be stacked or unloaded at one time, so that the frames can be moved at the same time, and the frame stacking and unloading efficiency is greatly improved.
The design of the horizontal driving mechanism adopts the common cooperation of the horizontal guide rail, the horizontal sliding block and the horizontal driving cylinder, realizes the stable horizontal movement of a single clamping bracket, and provides a good basis for the stable clamping of a material frame.
The two grabbing supports and the three pneumatic clamping jaws on the same grabbing support are matched, 12 frames can be grabbed at the same time, and grabbing efficiency is greatly improved.
The weight reducing holes are formed in the clamp support and the clamping support, so that the weight of the clamp support and the clamping support can be reduced on the basis of guaranteeing the structural strength of the clamp support and the clamping support, and the follow-up action is more flexible when the follow-up action is matched with a robot.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic diagram of a frame unloading clamp of the present utility model.
Fig. 2 is a schematic view of a clamping bracket according to the present utility model.
Fig. 3 is a schematic view of a grasping stent according to the utility model.
Fig. 4 is a schematic diagram of a frame grabbing and taking frame using the frame stacking and unloading clamp of the present utility model.
Description of the embodiments
The following examples will provide those skilled in the art with a more complete understanding of the present utility model and are not intended to limit the utility model to the embodiments described.
The frame unloading clamp for stacking frames is shown in fig. 1-4, and is used for grabbing a plurality of frames 4, wherein the frames 4 are hollow cuboid frames with openings at the upper ends, and openings 41 which are convenient for people to carry or clamp to grab are formed at the upper ends of the frames 4.
The frame unloading clamp comprises
The fixture support 1, this fixture support 1 is by the cross frame structure that a plurality of horizontal panel and vertical panel connect together and form, all opens a plurality of circular lightening holes 11 on the horizontal panel and the vertical panel of fixture support 1, and the design of lightening holes 11 can alleviate fixture support 1's weight on the basis of guaranteeing fixture support 1 structural strength for follow-up sign indicating number frame unloads the frame anchor clamps when cooperating with the robot, moves more nimble.
The clamping unit is arranged on the clamp bracket 1 and comprises four clamping brackets 2 which are distributed in a shape of a Chinese character 'kou', and each clamping bracket 2 is driven by an independent horizontal driving mechanism to be close to or far away from the center of the clamp bracket.
As can be seen from the schematic diagram shown in fig. 2, the clamping bracket 2 includes a pair of clamping cross plates 21 and clamping vertical plates 22 connected to two sides of the clamping cross plates 21, the two clamping cross plates 21 are vertically distributed, and the length of the clamping cross plate 21 located at the upper side is smaller than that of the clamping cross plate 21 located at the lower side, and the two clamping vertical plates 22 are vertically connected between the two clamping cross plates 21, so that the clamping bracket 2 forms a frame structure similar to a square shape, a plurality of circular weight reducing holes 23 are formed in the clamping vertical plates 22 and the clamping cross plates 21, and the weight of the clamping bracket 2 can be reduced on the basis of ensuring the structural strength of the clamping bracket 2, namely the weight of the whole fixture is reduced.
The horizontal driving mechanism is as follows: the bottom end of the clamp bracket 1 is provided with a pair of parallel horizontal guide rails 12, the horizontal guide rails 12 extend towards the center direction of the clamp bracket 1, two sides of the top end of a clamping transverse plate 21 positioned at the upper side are respectively provided with two horizontal sliding blocks 24 matched with the two horizontal guide rails 12, and the two horizontal sliding blocks 24 matched with the same horizontal guide rail 12 are shared, so that the clamping bracket 2 is more stable when horizontally sliding, the phenomena of deviation and shaking are avoided, a foundation is provided for the subsequent stable clamping of a material frame, the clamping bracket 2 is driven by a horizontal driving cylinder 13 arranged on the clamp bracket 1 to horizontally move along the horizontal guide rails, the tail end of a cylinder body of the horizontal driving cylinder 13 is hinged on the clamp bracket 1, a piston rod of the horizontal driving cylinder 13 is connected with the clamping transverse plate 21 positioned at the upper side, and a pair of fixing plates 25 for connecting the piston rods of the horizontal driving cylinder 13 are further arranged on the clamping transverse plate 21. The design of the horizontal driving mechanism adopts the common cooperation of the horizontal guide rail 12, the horizontal sliding block 24 and the horizontal driving cylinder 13, so that the stable horizontal movement of the single clamping bracket 2 is realized, and a good foundation is provided for the stable clamping of the material frame. The horizontal driving cylinder 13 in this embodiment is a cylinder.
A gripping unit mounted on the jig frame 1, the gripping unit including a pair of gripping frames 3 and six pneumatic jaws 31 mounted on the gripping frames 3.
Two grabbing brackets 3 are distributed in parallel along the distribution direction of any two non-adjacent clamping brackets 2, the top ends of the grabbing brackets 3 are installed on the clamp bracket 1 through the matching of a pair of connecting plates 32, three parallel distributed pneumatic clamping claws 31 are installed on the same grabbing bracket 3, and three pneumatic clamping claws 31 on the same grabbing bracket are distributed in parallel along the distribution direction of the other two non-adjacent clamping brackets 2. The two grabbing supports 3 and the three pneumatic clamping jaws 31 on the same grabbing support 3 are matched, the grabbing supports 3 and the pneumatic clamping jaws 31 are matched in different directions, and 12 material frames 4 can be grabbed at one time, as shown in fig. 4, so that grabbing efficiency is greatly improved.
Working principle: when the material frames 4 are grabbed, firstly, 12 material frames 4 are well distributed in a rectangular array, then the clamp disclosed by the utility model is driven by a robot to move to the upper part of the material frames 4, at the moment, four clamping brackets 2 are in a mutually far-away state, meanwhile, pneumatic clamping claws 31 are also in a separated state, then, the four clamping brackets 2 move towards the center direction of the clamp bracket 1 along horizontal guide rails 12 under the action of respective horizontal driving cylinders 13, so that the 12 material frames 4 are clamped from four different directions by using the four clamping brackets 2, the 12 material frames 4 are tightly attached together, the process can also play a role of sorting the loose material frames 4, after clamping, six pneumatic clamping claws 31 act on the attached material frames 4, each pneumatic clamping claw 31 simultaneously grabs two material frames 4, after grabbing, the clamp is driven by the robot to act on the 12 material frames 4, so that the work efficiency of grabbing 12 material frames 4 is greatly improved.
The clamping bracket 2 and the pneumatic clamping jaw 31 are matched to realize the grabbing of the material frame 4, so that the adjacent material frames 4 are not connected, if the material frames 4 are clamped only by the clamping bracket 2, the grabbing of the material frames 4 cannot be well ensured, especially when the material frames 4 are filled with bottle/can products, the weight is heavier, and the material frames 4 can be lifted through the matching of the pneumatic clamping jaw 31, so that the phenomenon of scattering of the material frames in the moving process is avoided; similarly, the pneumatic clamping jaw 31 is not used singly to grasp the material frames 4, but the material frames 4 are loose in the conveying process, so that the pneumatic clamping jaw 31 cannot grasp two material frames 4 at a time, and therefore the material frames need to be sorted by the clamping support 2.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a sign indicating number frame unloads frame anchor clamps which characterized in that: comprising
A clamp bracket;
The clamping unit is arranged on the clamp bracket and comprises four clamping brackets which are arranged in a shape of a Chinese character 'kou', and each clamping bracket is driven by an independent horizontal driving mechanism to be close to or far from the center of the clamp bracket;
And the grabbing unit is arranged on the clamp bracket and comprises at least one grabbing bracket, and at least one pneumatic clamping jaw is arranged on the grabbing bracket.
2. The code frame unloading fixture of claim 1, wherein: the horizontal driving mechanism is as follows: the bottom of the clamp bracket is provided with a pair of parallel horizontal guide rails, the horizontal guide rails extend towards the center direction of the clamp bracket, the top of the clamp bracket is provided with a horizontal sliding block matched with the two horizontal guide rails, and the clamp bracket is driven by a horizontal driving cylinder arranged on the clamp bracket to horizontally move along the horizontal guide rails.
3. The code frame unloading fixture of claim 1, wherein: the three parallel pneumatic clamping jaws are arranged on the grabbing support, and each pneumatic clamping jaw on the same grabbing support is distributed in parallel along the distribution direction of the other two non-adjacent clamping supports.
4. The code frame unloading fixture of claim 1, wherein: the fixture support and the clamping support are provided with a plurality of lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852017.7U CN221026266U (en) | 2023-10-24 | 2023-10-24 | Frame unloading clamp for frame stacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852017.7U CN221026266U (en) | 2023-10-24 | 2023-10-24 | Frame unloading clamp for frame stacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221026266U true CN221026266U (en) | 2024-05-28 |
Family
ID=91173717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322852017.7U Active CN221026266U (en) | 2023-10-24 | 2023-10-24 | Frame unloading clamp for frame stacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221026266U (en) |
-
2023
- 2023-10-24 CN CN202322852017.7U patent/CN221026266U/en active Active
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