CN221049013U - Clamp for plastic sucking machine - Google Patents
Clamp for plastic sucking machine Download PDFInfo
- Publication number
- CN221049013U CN221049013U CN202323052035.3U CN202323052035U CN221049013U CN 221049013 U CN221049013 U CN 221049013U CN 202323052035 U CN202323052035 U CN 202323052035U CN 221049013 U CN221049013 U CN 221049013U
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- China
- Prior art keywords
- clamping
- fixedly connected
- side wall
- clamp
- mounting
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- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000007666 vacuum forming Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010104 thermoplastic forming Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model discloses a clamp for a plastic sucking machine, which comprises a mounting base, wherein the top of the mounting base is fixedly connected with two supporting rods, the end parts of the two supporting rods are connected with a connecting plate together, the bottom of the connecting plate is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a mounting frame, a rotating mechanism is arranged in the mounting frame, the top of the mounting frame is provided with a driving mechanism, the side wall of the rotating mechanism is connected with two threaded sliding blocks in a threaded manner, a first communicating groove and a sliding groove are formed in the two threaded sliding blocks, clamping mechanisms are arranged in the two sliding grooves, and clamping mechanisms are arranged in the two first communicating grooves. The clamping device is reasonable in structural design, and can be used for clamping various specifications of objects and independently dismounting and mounting the damaged clamping plates through displacement of the clamping blocks by arranging the driving mechanism and the clamping mechanism, so that workers can conveniently replace the clamping plates.
Description
Technical Field
The utility model relates to the field of vacuum forming machine clamps, in particular to a clamp for a vacuum forming machine.
Background
The vacuum plastic sucking machine is also called thermoplastic forming machine, and is a machine for sucking thermoplastic plastic coiled material of PVC, PE, PP, PET, HIPS, etc. heated and plasticized material into various shaped products of high-grade package decorating boxes and frames, etc. And vacuum suction generated by a vacuum pump is utilized to carry out vacuum molding on the thermoplastic plastic sheets such as PVC, PET and the like after being heated and softened into vacuum covers, plastic sucking trays, bubble shells and the like with various shapes through a mold.
In the prior art, at the in-process that uses plastic uptake machine anchor clamps, traditional plastic uptake anchor clamps can only the article in the centre gripping scope size, can't carry out effective centre gripping to the article of bigger specification, and after long-time use, the splint takes place to damage easily, needs the whole clamping equipment of staff dismouting to change and overhauls, and the course of working is loaded down with trivial details.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, the clamping specification of a clamp of a plastic sucking machine is difficult to adjust and the replacement and overhaul workload is large when clamping plates are damaged, and provides the clamp for the plastic sucking machine, which is provided with a driving mechanism and a clamping mechanism, wherein a worker can drive two clamping plates to move left and right through motor driving and meshing of bevel gears, and the clamping device is additionally arranged in the device, so that the worker can independently disassemble and assemble the damaged clamping plates through the displacement of clamping blocks in the actual use process, and the replacement of the damaged clamping plates is facilitated for the worker.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A fixture for plastic uptake machine, including the installation base, the top fixedly connected with two bracing pieces of installation base, two the tip of bracing piece is connected with the connecting plate jointly, the bottom fixedly connected with electric putter of connecting plate, electric putter's flexible end fixedly connected with installing frame, be equipped with slewing mechanism in the installing frame, the top of installing frame is equipped with actuating mechanism, actuating mechanism's tip extends to in the installing frame and meshes with slewing mechanism's tip mutually, slewing mechanism's the equal threaded connection of lateral wall has two screw thread sliders, two first intercommunication groove and spout have all been seted up in the screw thread slider, two all be equipped with fixture in the spout, two all be equipped with chucking mechanism in the first intercommunication groove, two chucking mechanism's tip all extends to in the relative spout and offsets tightly with fixture's inside wall.
Preferably, the rotating mechanism comprises a bidirectional threaded rod which is rotationally connected to the inner side wall of the mounting frame, a second bevel gear is fixedly connected to the side wall of the bidirectional threaded rod, threaded sliders are connected to the opposite side walls of the bidirectional threaded rod in a threaded mode, and the two threaded sliders are connected with the mounting frame in a sliding mode.
Preferably, the driving mechanism comprises a servo motor fixedly installed at the top of the installation frame, the tail end of an output shaft of the servo motor extends into the installation frame and is fixedly connected with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, the clamping mechanism comprises a mounting block which is slidably connected in the chute, a clamping groove is formed in the side wall of the mounting block, a clamping plate is fixedly connected to the bottom of the mounting block, and a soft clamping pad is arranged on the inner side wall of the clamping plate.
Preferably, the clamping mechanism comprises a pull plate which is slidably connected in the first communication groove, a clamping block is fixedly connected to the side wall of the pull plate, the end part of the clamping block extends into the clamping groove and abuts against the inner side wall of the clamping groove, and a first spring is fixedly connected between the side wall of the pull plate and the inner side wall of the first communication groove.
Preferably, the first spring is an elastic spring, and the first spring plays an elastic role when the pulling plate and the clamping block return.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the setting of actuating mechanism, can drive two splint left and right displacement through motor drive and bevel gear's meshing at the staff, can the multiple specification article of centre gripping.
2. Through the setting of chucking mechanism, make the staff in the in-service use, can pass through the displacement of fixture block, the impaired splint of independent dismouting, make things convenient for the staff to change it.
In summary, the utility model has reasonable structural design, and through the arrangement of the driving mechanism and the clamping mechanism, the two clamping plates can be driven to move left and right by the meshing of the motor driving and the bevel gear by the staff, and the clamping device can clamp various specifications of objects, so that the staff can independently disassemble and assemble the damaged clamping plates through the displacement of the clamping blocks in the actual use process, and the staff can conveniently replace the damaged clamping plates.
Drawings
FIG. 1 is a schematic view of a clamp for a vacuum forming machine according to the present utility model;
fig. 2 is an enlarged view at a in fig. 1;
Fig. 3 is an enlarged view at B in fig. 1.
In the figure: 1 mounting base, 2 bracing pieces, 3 connecting plates, 4 electric push rods, 5 mounting frames, 6 bidirectional threaded rods, 7 threaded sliding blocks, 8 mounting blocks, 9 first communication grooves, 10 pull plates, 11 first springs, 12 clamping blocks, 13 clamping grooves, 14 servo motors, 15 first bevel gears, 16 second bevel gears and 17 clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a clamp for a plastic sucking machine comprises a mounting base 1, wherein the top of the mounting base 1 is fixedly connected with two support rods 2, the end parts of the two support rods 2 are connected with a connecting plate 3 together, the bottom of the connecting plate 3 is fixedly connected with an electric push rod 4, the telescopic end of the electric push rod 4 is fixedly connected with a mounting frame 5, a rotating mechanism is arranged in the mounting frame 5 and comprises a bidirectional threaded rod 6 which is rotationally connected to the inner side wall of the mounting frame 5, the side wall of the bidirectional threaded rod 6 is fixedly connected with a second bevel gear 16, the opposite side walls of the bidirectional threaded rod 6 are respectively connected with a threaded slide block 7 in a threaded manner, the two threaded slide blocks 7 are respectively connected with the mounting frame 5 in a sliding manner, and the two clamping mechanisms can be driven to slide in the mounting frame 5 through the arrangement of the rotating mechanism;
The top of the mounting frame 5 is provided with a driving mechanism, the end part of the driving mechanism extends into the mounting frame 5 and is meshed with the end part of the rotating mechanism, the driving mechanism comprises a servo motor 14 fixedly arranged at the top of the mounting frame 5, the tail end of an output shaft of the servo motor 14 extends into the mounting frame 5 and is fixedly connected with a first bevel gear 15, the first bevel gear 15 is meshed with a second bevel gear 16, and through the arrangement of the driving mechanism, the bidirectional threaded rod 6 can be driven to rotate through the driving of the servo motor 14 and the meshing relationship between the first bevel gear 15 and the second bevel gear 16, so that the two clamping plates 17 are driven to move left and right;
The side wall of the rotating mechanism is connected with two thread sliders 7 in a threaded manner, a first communication groove 9 and a sliding groove are formed in each thread slider 7, clamping mechanisms are arranged in each sliding groove, each clamping mechanism comprises a mounting block 8 which is connected in the sliding groove in a sliding manner, a clamping groove 13 is formed in the side wall of each mounting block 8, a clamping plate 17 is fixedly connected to the bottom of each mounting block 8, soft clamping pads are arranged on the inner side walls of the clamping plates 17, objects with different specifications can be effectively clamped through the arrangement of the clamping mechanisms, and the objects are prevented from being damaged through extrusion through the arrangement of the soft clamping pads;
Clamping mechanisms are arranged in the two first communication grooves 9, the end parts of the two clamping mechanisms extend into opposite sliding grooves and are abutted against the inner side walls of the clamping mechanisms, the clamping mechanisms comprise pull plates 10 which are slidably connected in the first communication grooves 9, clamping blocks 12 are fixedly connected to the side walls of the pull plates 10, the end parts of the clamping blocks 12 extend into the clamping grooves 13 and are abutted against the inner side walls of the clamping grooves, first springs 11 are fixedly connected between the side walls of the pull plates 10 and the inner side walls of the first communication grooves 9, displacement of the clamping blocks 12 is achieved through the arrangement of the clamping mechanisms, and the single clamping plates 17 can be independently detached, so that maintenance and replacement of workers are facilitated, and the operation amount is small.
The utility model can explain its functional principle by the following modes of operation:
In the utility model, when a worker uses the utility model, the worker drives the electric push rod 4, so that the mounting frame 5 and the clamping plates 17 are positioned right above a workpiece to be clamped, then the worker starts the servo motor 14 to effectively clamp the workpiece to be clamped, the servo motor 14 starts to drive the first bevel gear 15 to rotate, the rotation of the first bevel gear 15 drives the second bevel gear 16 meshed with the first bevel gear 15 to rotate, the rotation of the second bevel gear 16 drives the bidirectional threaded rod 6 to rotate, the rotation of the bidirectional threaded rod 6 drives the two threaded sliders 7 to rotate, but the threaded sliders 7 are in sliding connection in the mounting frame 5, so that the servo motor 14 starts to drive the two threaded sliders 7 to slide in the mounting frame 5, the two clamping plates 17 are driven to move left and right, objects with different specifications can be clamped, and soft clamping pads arranged on the inner side walls of the two clamping plates 17 can better clamp the objects, and the objects are not easy to be extruded and damaged; after the grip block 17 used for a long time impaired, the staff can carry out independent dismouting change to it, the pulling board 10 can be pulled to the staff, the pulling of pulling board 10 can drive fixture block 12 displacement, fixture block 12's displacement can make draw-in groove 13 leave the restriction of fixture block 12, the staff can dismantle installation piece 8 and grip block 17 alone and change, need not dismantle whole installing frame 5, and is practical convenient, after the dismouting finishes, the staff resets installation piece 8, loosen the pulling force to pulling board 10, pulling board 10 drives fixture block 12 and receives the elasticity effect of first spring 11 to reset, make fixture block 12 block into in the draw-in groove 13 again, accomplish the fixed mounting of grip block 17.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fixture for plastic uptake machine, includes installation base (1), its characterized in that, the top fixedly connected with of installation base (1) two bracing piece (2), two the tip of bracing piece (2) is connected with connecting plate (3) jointly, the bottom fixedly connected with electric putter (4) of connecting plate (3), the flexible end fixedly connected with installing frame (5) of electric putter (4), be equipped with slewing mechanism in installing frame (5), the top of installing frame (5) is equipped with actuating mechanism, actuating mechanism's tip extends to in installing frame (5) and meshes with slewing mechanism's tip mutually, slewing mechanism's lateral wall equal threaded connection has two screw thread slider (7), two all seted up first intercommunication groove (9) and spout in screw thread slider (7), two all be equipped with fixture in the spout, two all be equipped with fixture in first intercommunication groove (9), two fixture's tip all extends to in the relative spout and offsets with fixture's inside wall.
2. The clamp for a plastic sucking machine according to claim 1, wherein the rotating mechanism comprises a bidirectional threaded rod (6) rotatably connected to the inner side wall of the mounting frame (5), a second bevel gear (16) is fixedly connected to the side wall of the bidirectional threaded rod (6), threaded sliders (7) are connected to opposite side walls of the bidirectional threaded rod (6) in a threaded manner, and the two threaded sliders (7) are slidably connected to the mounting frame (5).
3. A clamp for a plastic suction machine according to claim 2, characterized in that the drive mechanism comprises a servo motor (14) fixedly mounted on top of the mounting frame (5), the output shaft end of the servo motor (14) extends into the mounting frame (5) and is fixedly connected with a first bevel gear (15), and the first bevel gear (15) is meshed with a second bevel gear (16).
4. The clamp for the plastic sucking machine according to claim 1, wherein the clamping mechanism comprises a mounting block (8) which is connected in a sliding way, a clamping groove (13) is formed in the side wall of the mounting block (8), a clamping plate (17) is fixedly connected to the bottom of the mounting block (8), and a soft clamping pad is arranged on the inner side wall of the clamping plate (17).
5. The clamp for the plastic sucking machine according to claim 4, wherein the clamping mechanism comprises a pull plate (10) which is slidably connected in the first communicating groove (9), a clamping block (12) is fixedly connected to the side wall of the pull plate (10), the end portion of the clamping block (12) extends into the clamping groove (13) and abuts against the inner side wall of the clamping groove, and a first spring (11) is fixedly connected between the side wall of the pull plate (10) and the inner side wall of the first communicating groove (9).
6. A clamp for a suction moulding machine according to claim 5, wherein the first spring (11) is a resilient spring, the first spring (11) acting resiliently upon return of the pull plate (10) and the clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052035.3U CN221049013U (en) | 2023-11-13 | 2023-11-13 | Clamp for plastic sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052035.3U CN221049013U (en) | 2023-11-13 | 2023-11-13 | Clamp for plastic sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221049013U true CN221049013U (en) | 2024-05-31 |
Family
ID=91203567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323052035.3U Active CN221049013U (en) | 2023-11-13 | 2023-11-13 | Clamp for plastic sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221049013U (en) |
-
2023
- 2023-11-13 CN CN202323052035.3U patent/CN221049013U/en active Active
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