CN216300328U - Bag body clamping device - Google Patents
Bag body clamping device Download PDFInfo
- Publication number
- CN216300328U CN216300328U CN202122518447.6U CN202122518447U CN216300328U CN 216300328 U CN216300328 U CN 216300328U CN 202122518447 U CN202122518447 U CN 202122518447U CN 216300328 U CN216300328 U CN 216300328U
- Authority
- CN
- China
- Prior art keywords
- plate
- tooth
- opening
- open
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a bag body clamping device, which comprises a tooth opening base and is characterized in that: the tooth base is provided with a left opening tooth plate and a right opening tooth plate which slide left and right on the tooth base, the tooth base is further provided with a right driving part for pushing the left opening tooth plate and a left driving part for pushing the right opening tooth plate, the tooth base is further provided with a limiting convex edge, the limiting convex edge comprises a front limiting convex edge and a rear limiting convex edge, the left driving part and the rear limiting convex edge surround to form a left sliding space for matching with the left opening tooth plate, and the right driving part and the front limiting convex edge surround to form a right sliding space for matching with the right opening tooth plate. In practical use, the clamping device is stable and firm in clamping and easy to produce and assemble.
Description
Technical Field
The utility model relates to a part of a stringing machine, in particular to a bag body clamping device.
Background
The bag body clamping device of the stringing machine is mainly used for clamping the portable paper bag and conveying the portable paper bag to each processing station, the existing stringing machine mainly adopts a pneumatic clamp to clamp the lower end of the bag body, the pneumatic clamp is conveyed to each processing station through a transmission part, and the pneumatic clamp has the problems of high cost and poor stability.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a bag body clamping device which is stable and firm in clamping and easy to produce and assemble.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a bag body clamping device, including opening the dental base, it opens dental lamina and open the dental lamina on the left side that is connected with the horizontal slip on opening the dental base to open the dental lamina on the dental base and open the dental lamina on the right side to open, still be connected with the right drive part that promotes the left side and open the dental lamina and open the left drive part of dental lamina on the right side, it still is equipped with spacing bead on the dental base to open, spacing bead is including preceding spacing bead and back spacing bead, left drive part encloses the left slip space that forms a left side that is used for cooperating left side to open the dental lamina with back spacing bead, right drive part encloses the right slip space that forms one and is used for cooperating right side to open the dental lamina with preceding spacing bead.
The utility model is further configured to: open the dental lamina in a left side including left splint and left bottom plate, open the dental lamina in the right side including right splint and right bottom plate, left splint and right splint are vertical setting, left splint on the right side of right splint.
The utility model is further configured to: the left bottom plate is provided with a first dislocation notch, the right bottom plate is provided with a second dislocation notch, the first dislocation notch and the second dislocation notch are staggered mutually, the rear side of the left bottom plate penetrates through the left sliding space, the right bottom plate slides in the second dislocation notch of the right bottom plate, and the front side of the right bottom plate penetrates through the right sliding space and slides in the first dislocation notch of the left bottom plate.
The utility model is further configured to: the left driving part comprises a left spring positioning block and a left tooth opening spring, the right driving part comprises a right spring positioning block and a right tooth opening spring, the left tooth opening spring is arranged on one side of the left spring positioning block, facing to the right, of the tooth plate, and the right tooth opening spring is arranged on one side of the right spring positioning block, facing to the left, of the tooth plate.
The utility model is further configured to: the left spring positioning block and the right spring positioning block are both L-shaped, the left tooth opening spring is arranged in the middle of one side, facing the right tooth opening plate, of the left spring positioning block, and the right tooth opening spring is arranged in the middle of one side, facing the left tooth opening plate, of the right spring positioning block.
The utility model is further configured to: the left end of preceding spacing bead is equipped with left spacing groove, and left spring locating piece fixed connection is at left spacing inslot, and the right-hand member of back spacing bead is equipped with right spacing groove, and right spring locating piece fixed connection is at right spacing inslot.
The utility model is further configured to: the left clamping plate and the right clamping plate are respectively connected with a left pressing plate gasket and a right pressing plate gasket through hexagon socket head cap screws and cap nuts.
The utility model is further configured to: the left end of the left bottom plate and the right end of the right bottom plate are both connected with deep groove ball bearings with sealing rings.
In conclusion, the utility model has the following beneficial effects:
in practical production, when a paper bag is placed between the left tooth opening plate and the right tooth opening plate, the left tooth opening plate and the right tooth opening plate are closed under the pushing of the driving part, so that the effect of clamping the paper bag is achieved, when the device overcomes the pushing force of the driving part on the tooth opening plates under the action of external force, the left tooth opening plate and the right tooth opening plate can be opened, and the paper bag is taken out; open the dental lamina and open the dental lamina on the left side and slide along straight line about with the back between spacing bead in the front, the dental lamina is pressed on opening the tooth base under drive unit's fixed for open the closure of dental lamina and the right dental lamina in a left side is more smooth, stable.
Drawings
FIG. 1 is a schematic perspective view of a bag body clamping device;
FIG. 2 is an exploded view of the pouch holder;
fig. 3 is a front view of the pouch body holding device.
Reference numerals: 1-a tooth opening base; 11-front limit ridge; 12-rear limit ridge; 13-left limiting groove; 14-right limiting groove; 15-left slide space; 16-right slide space; 2-a drive member; 21-left drive component; 211-left spring locating piece; 212-left open-teeth spring; 22 right drive component; 221-right spring locating block; 222-right open-teeth spring; 3-opening a tooth plate; 31-left dental plate; 32-left splint; 33-left bottom plate; 34-a first malposition notch; 35-right tapping plate; 36-right splint; 37-right bottom plate; 38-a second malposition notch; 4-pressing plate gasket; 41-left platen gasket; 42-right platen pad; 5-deep groove ball bearing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 3, a bag body clamping device comprises an opening tooth base 1, the opening tooth base 1 is connected with a left opening tooth plate 31 and a right opening tooth plate 35 which slide left and right on the opening tooth base 1, the opening tooth base 1 is also connected with a right driving part 22 for pushing the left opening tooth plate 31 and a left driving part 21 for pushing the right opening tooth plate 35, the opening tooth base 1 is further provided with a limiting convex rib, the limiting convex rib comprises a front limiting convex rib 11 and a rear limiting convex rib 12, the left driving part 21 and the rear limiting convex rib 12 surround to form a left sliding space 15 for matching the left opening tooth plate 31, and the right driving part 22 and the front limiting convex rib 11 surround to form a right sliding space 16 for matching the right opening tooth plate 35.
Through the scheme, in actual production, when the paper bag is placed between the left tooth opening plate 31 and the right tooth opening plate 35, the left tooth opening plate 31 and the right tooth opening plate 35 are closed under the pushing of the driving part 2, so that the effect of clamping the paper bag is achieved, and the driving part 2 comprises the left driving part 21 and the right driving part 22; when the device overcomes the thrust of the driving part 2 to the open dental plate 3 by external force, the left open dental plate 31 and the right open dental plate 35 can be opened, thereby taking out the paper bag; as shown in fig. 2, the front limiting rib 11 is at the left lower edge of the top of the tooth opening base 1, the rear limiting rib 12 is at the right upper edge of the top of the tooth opening base 1, and the left tooth opening plate 31 and the right tooth opening plate 35 slide along a straight line left and right under the enclosure of the driving part 2 and the limiting rib, so that the closing of the left tooth opening plate 31 and the right tooth opening plate 35 is smoother and more stable.
As a modified specific embodiment, the left tooth opening plate 31 comprises a left clamping plate 32 and a left bottom plate 33, the right tooth opening plate 35 comprises a right clamping plate 36 and a right bottom plate 37, the left clamping plate 32 and the right clamping plate 36 are both vertically arranged, and the left clamping plate 32 is arranged on the right side of the right clamping plate 36.
Through the scheme, the left bottom plate 33 and the right bottom plate 37 horizontally slide on the tapping base, the vertically arranged left clamping plate 32 and the vertically arranged right clamping plate 36 can be tightly attached together, when in actual use, when the left tapping plate 31 and the right tapping plate 35 slide in opposite directions under the action of the driving part 2, namely the left clamping plate 32 moves leftwards, the right clamping plate 36 moves rightwards, and because the left clamping plate 32 is arranged on the right side of the right clamping plate 36, the left clamping plate 32 and the right clamping plate 36 are close to each other and can be just pressed oppositely; when the left end of left open dental plate 31 and the right end of right open dental plate 35 are pushed, left clamping plate 32 moves rightward and right clamping plate 36 moves leftward, so that left clamping plate 32 and right clamping plate 36 are separated.
As a modified specific embodiment, the left bottom plate 33 is provided with a first offset notch 34, the right bottom plate 37 is provided with a second offset notch 38, the first offset notch 34 and the second offset notch 38 are offset from each other, the rear side of the left bottom plate 33 passes through the left sliding space 15 and slides in the second offset notch 38 of the right bottom plate 37, and the front side of the right bottom plate 37 passes through the right sliding space 16 and slides in the first offset notch 34 of the left bottom plate 33.
Through the scheme, the left bottom plate 33 and the right bottom plate 37 are arranged in a staggered manner, the rear side of the left bottom plate 33 moves left and right in the second staggered notch 38 of the right bottom plate 37, the front side of the right bottom plate 37 moves left and right in the first staggered notch 34 of the left bottom plate 33, the right end of the left bottom plate 33 bypasses the right clamping plate 36 to be connected with the left clamping plate 32, the left end of the right bottom plate 37 bypasses the left clamping plate 32 to be connected with the right clamping plate 3, so that the left tooth opening plate 31 and the right tooth opening plate 35 are arranged in a crossed manner, the width of the square notch of the left bottom plate 33 is half of the width of the left tooth opening plate 31, and the width of the directional notch of the right bottom plate 37 is half of the width of the right tooth opening plate 35, so that the left tooth opening plate 31 and the right tooth opening plate 35 can be matched together when sliding oppositely, and balance and stability are kept; the left tooth opening plate 31 and the right tooth opening plate 35 are completely matched on the tooth opening base 1 by the left driving part 21 and the right driving part 22, and the tooth opening base is simple in shape and easy to assemble.
As a modified specific embodiment, the left driving part 21 includes a left spring positioning block 211 and a left tooth opening spring 212, the right driving part 22 includes a right spring positioning block 221 and a right tooth opening spring 222, the left tooth opening spring 212 is disposed on a side of the left spring positioning block 211 facing the right tooth opening plate 35, and the right tooth opening spring 222 is disposed on a side of the right spring positioning block 221 facing the left tooth opening plate 31.
With the above arrangement, the left open spring 212 pushes the right jaw 36 to move to the right at the left end of the entire device, the right open spring 222 pushes the left jaw 32 to move to the left at the right end of the entire device,
as a modified specific embodiment, the left spring positioning block 211 and the right spring positioning block 221 are both L-shaped, the left opening spring 212 is disposed in the middle of the side of the left spring positioning block 211 facing the right opening die 35, and the right opening spring 222 is disposed in the middle of the side of the right spring positioning block 221 facing the left opening die 31.
Through the scheme, the left spring positioning block 211 and the right spring positioning block 221 are as wide as the tapping base 1, the left sliding space 15 is reserved below the left spring positioning block 211 due to the L-shaped shape, the right sliding space 16 is reserved below the right spring positioning block 221 for the right tapping plate 35 and is tightly matched with the left base plate 33 and the right base plate 37, so that the left base plate 33 and the right base plate 37 slide in a completely matched sliding space along a straight line, and meanwhile, the left base plate 33 and the right base plate 37 are pressed on the tapping base 1 by the left spring positioning block 211 and the right spring positioning block 221 to keep the tapping plate stably slide; the arrangement of the tooth opening spring in the middle of the spring positioning block enables stress to be stable, and the danger that the tooth opening spring is flicked and flown is avoided.
As a modified specific embodiment, the left end of the front limiting convex rib 11 is provided with a left limiting groove 13, the left spring positioning block 211 is fixedly connected in the left limiting groove 13, the right end of the rear limiting convex rib 12 is provided with a right limiting groove 14, and the right spring positioning block 221 is fixedly connected in the right limiting groove 14.
Through the scheme, in addition to the left spring positioning block 211 and the right spring positioning block 221 which are fixed through screws, the left limiting groove 13 and the right limiting groove 14 further limit the movement of the left spring positioning block 211 and the right spring positioning block 221, when the tooth opening spring pushes the tooth opening plate 3 to be closed, one end of the tooth opening spring takes the spring positioning block as a fixed point and pushes the tooth opening plate 3 to move towards the other end, and the spring positioning block limits the position of the tooth opening spring and keeps the stability of the tooth opening plate 3 in the moving process.
As a modified embodiment, the left and right clamping plates 32 and 36 are respectively connected with a left and right pressure plate washers 41 and 42 by hexagon socket countersunk head screws and cap nuts.
Through above-mentioned scheme, through countersunk screw connection keep the level and smooth of clamp plate gasket 4, left clamp plate gasket 41 and right clamp plate gasket 42 have increased the thickness of left splint 32 and right splint 36, have increased the thrust of opening the dental spring when not changing the assembly line width to it is inseparabler to make a left side open dental lamina 31 and open the closure of dental lamina 35 on the right side.
As a modified specific embodiment, the left end of the left tooth opening plate 31 and the right end of the right tooth opening plate 35 are both connected with a deep groove ball bearing 5 with a sealing ring.
Through the scheme, when the whole device slides on the assembly line, the deep groove ball bearing 5 rolls on the limiting plate, so that the whole clamping device is smoothly conveyed on the assembly line.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a bag body clamping device, is including opening tooth base (1), its characterized in that: open and be connected with on tooth base (1) and open dental lamina (31) and open dental lamina (35) on the left side of opening the horizontal slip on tooth base (1), still be connected with and promote a left side drive part (22) of opening dental lamina (31) on a left side and push a left drive part (21) of opening dental lamina (35) on the right side, it still is equipped with spacing bead on tooth base (1) to open, spacing bead is including preceding spacing bead (11) and back spacing bead (12), left side drive part (21) and back spacing bead (12) surround and form a left side sliding space (15) that are used for cooperating left side to open dental lamina (31), right side drive part (22) and preceding spacing bead (11) surround and form a right side sliding space (16) that are used for cooperating right side to open dental lamina (35).
2. A bag holding device according to claim 1, wherein: open dental lamina (31) including left splint (32) and left bottom plate (33) on a left side, open dental lamina (35) on the right side including right splint (36) and right bottom plate (37), left side splint (32) and right splint (36) are vertical setting, left side splint (32) are on the right side of right splint (36).
3. A bag holding device according to claim 2, wherein: be equipped with first dislocation breach (34) on left side bottom plate (33), be equipped with second dislocation breach (38) on right side bottom plate (37), first dislocation breach (34) stagger each other with second dislocation breach (38), left side slip space (15) are passed to the rear side of left side bottom plate (33), slide in second dislocation breach (38) of right bottom plate (37), right slip space (16) are passed to the front side of right bottom plate (37), slide in first dislocation breach (34) of left side bottom plate (33).
4. A bag holding device according to claim 1, wherein: left side driver part (21) is including left spring locating piece (211) and left tooth spring (212) of opening, right side driver part (22) is including right spring locating piece (221) and right tooth spring (222) of opening, open a left side tooth spring (212) set up and open one side of dental lamina (35) in left spring locating piece (211) orientation right, open a right side tooth spring (222) set up and open one side of dental lamina (31) left in right spring locating piece (221) orientation.
5. The bag holding device according to claim 4, wherein: left side spring locating piece (211) and right spring locating piece (221) are L shape, open a left side tooth spring (212) and set up in left spring locating piece (211) towards the middle part of opening one side of dental lamina (35) to the right, open a right side tooth spring (222) and set up in right spring locating piece (221) towards the middle part of opening one side of dental lamina (31) to the left.
6. The bag holding device according to claim 4, wherein: the left end of preceding spacing bead (11) is equipped with left spacing groove (13), left spring locating piece (211) fixed connection is in left spacing groove (13), the right-hand member of back spacing bead (12) is equipped with right spacing groove (14), right spring locating piece (221) fixed connection is in right spacing groove (14).
7. A bag holding device according to claim 2, wherein: and the left clamping plate (32) and the right clamping plate (36) are respectively connected with a left pressure plate gasket (41) and a right pressure plate gasket (42) through an inner hexagonal countersunk head screw and a cap-shaped nut.
8. A bag holding device according to claim 1, wherein: the left end of the left opening tooth plate (31) plate and the right end of the right opening tooth plate (35) plate are both connected with deep groove ball bearings (5) with sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518447.6U CN216300328U (en) | 2021-10-19 | 2021-10-19 | Bag body clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518447.6U CN216300328U (en) | 2021-10-19 | 2021-10-19 | Bag body clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300328U true CN216300328U (en) | 2022-04-15 |
Family
ID=81115095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122518447.6U Active CN216300328U (en) | 2021-10-19 | 2021-10-19 | Bag body clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300328U (en) |
-
2021
- 2021-10-19 CN CN202122518447.6U patent/CN216300328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204976398U (en) | Multi -angle clip | |
| CN207586020U (en) | A kind of puller system tablet shares clamping device | |
| CN216300328U (en) | Bag body clamping device | |
| CN206622845U (en) | A kind of milling machine centre frame | |
| CN201015853Y (en) | Novel highly-effective quick-clamping monkey spanner | |
| CN205630399U (en) | Clamping positioning mechanism | |
| CN205647843U (en) | Composite set is fixed to STB | |
| CN211389731U (en) | Clamping wheel type mold locking buckle for mold | |
| CN210366924U (en) | XiLin bottle device of uncapping | |
| CN205588010U (en) | Fast fixture device that presss from both sides | |
| CN204182805U (en) | A kind of quick pressing device for combining drawing plug | |
| CN211637841U (en) | Bending and forming equipment for case and bag plates | |
| CN210414259U (en) | Novel mould fixing device | |
| CN209424978U (en) | A kind of chamfering tool | |
| CN209207004U (en) | A kind of more than one piece automatic adjustment lever clamping device | |
| CN207564939U (en) | A kind of mold pressing groove bracing means | |
| CN209987654U (en) | Mould carving machine | |
| CN204581574U (en) | A kind of lip clamp for stomatological departments | |
| CN214998638U (en) | Adjustable hoop of ball cage monaural | |
| CN210501973U (en) | Data management folder | |
| CN215148571U (en) | Adjustable caliper rule spanner | |
| CN219747702U (en) | Clamping tool for machining symmetrical honeycomb ceramic carrier die | |
| CN220592167U (en) | Automatic material-staggering mechanism for medical instrument assembly testing machine | |
| CN216060784U (en) | Expansion support for department of stomatology | |
| CN211081387U (en) | Stopper for vehicle door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |