CN202251559U - Brake device of plastic thermoforming machine - Google Patents
Brake device of plastic thermoforming machine Download PDFInfo
- Publication number
- CN202251559U CN202251559U CN2011204114215U CN201120411421U CN202251559U CN 202251559 U CN202251559 U CN 202251559U CN 2011204114215 U CN2011204114215 U CN 2011204114215U CN 201120411421 U CN201120411421 U CN 201120411421U CN 202251559 U CN202251559 U CN 202251559U
- Authority
- CN
- China
- Prior art keywords
- brake
- control board
- thermoforming machine
- brake disc
- working surface
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a brake device of a plastic thermoforming machine, and is characterized in that the brake device comprises a brake disc, a brake and a control board, wherein the brake disc is fixed on the overturn shaft of a lower die holder; the brake is connected with a sliding seat; the sliding seat is arranged on the overturn shaft of a slewing bearing and can slide up and down; the control board is fixed on one side plate of the plastic thermoforming machine; the brake comprises brake blocks, a brake block mounting rack and an oil storage cylinder; the brake blocks are clamped on two sides of the brake disc; the brake block on one side of the brake disc is connected to the piston rod of the oil storage cylinder; rollers are mounted at the tail end of the oil storage cylinder, and are clung to the working surface of the control board; the upper part on the working surface of the control board is a vertical surface; and the lower part on the working surface of the control board is an inclined surface. The brake device has the effects that when the overturning of the lower die holder approaches to a fixed place, the brake effect is achieved, and the overturning stability of the lower die holder is enhanced.
Description
Technical field
The utility model relates to a kind of plastics machinery, is specifically related to a kind of braking device of thermoforming machine for plastics.
Background technique
Thermoforming machine for plastics is the equipment that plastic article are produced in a kind of thermoforming; The thermoforming machine for plastics of existing technology, its die set also will be made flip-flop movement when moving up and down with slide, and die set is in umklapp process; Particularly when die set overturns approaching putting in place; Because the deficiency of system stiffness and the existence in system gap, the severity that die set can be shaken produces the instability of noise and work.
Summary of the invention
In view of the problem that present known technology exists, the technical problem that the utility model will solve is to be to provide a kind of braking device of the thermoforming machine for plastics of working stability when increasing the die set upset and putting in place.
The utility model is implemented through following technological scheme:
The braking device of thermoforming machine for plastics is characterized in that: said braking device comprises brake disc, brake and control panel, and brake disc is fixed on the die set trip shaft; Brake is connected on pivoting support trip shaft and the slide movable up and down, and control panel is fixed on the body side plate, and said brake comprises brake block, brake block scaffold and holds oil cylinder; Brake block is embraced the both sides at brake disc; Wherein the brake block of a side is connected on the piston rod that holds oil cylinder, and the tail end that holds oil cylinder is equipped with roller, and the working surface of roller and said control panel reclines; The working surface top of control panel is vertical plane, and the bottom is the inclined-plane.
The technique effect of the utility model is: when die set overturns approaching putting in place; Brake block is embraced brake disc under the piston rod that holds oil cylinder promotes; Because brake disc is to be fixedly connected with the die set trip shaft, the resistance when so just having increased the die set upset, the gap of a direction of elimination system; Upset to die set simultaneously forms a support, has improved system stiffness.Thus, the shake when the utility model can effectively avoid die set to overturn approaching putting in place increases the working stability that die set overturns, and reduces noise.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model
Fig. 2 is the axial sectional view of Fig. 1
Fig. 3 is the I portion partial enlarged drawing of Fig. 2.
Embodiment
With reference to accompanying drawing 1,2,3, the braking device of this kind thermoforming machine for plastics comprises brake disc 4, brake 3 and control panel 1; Brake disc 4 is fixed on the axle head of die set trip shaft 5, and brake 3 is connected on pivoting support trip shaft and the slide 7 movable up and down, and control panel 1 is fixed on the body side plate 2; Said brake 3 comprises brake block 8, brake block scaffold 9 and holds oil cylinder 10, and 8 armfuls of brake blocks are in the both sides of brake disc 4, and wherein the brake block 8 on right side is connected on the piston rod that holds oil cylinder 10; The tail end that holds oil cylinder 10 is equipped with roller 11; Roller 11 reclines with the working surface of said control panel 1, and the working surface top of control panel is vertical plane 1a, and the bottom is inclined-plane 1b.
The utility model is work like this: cam link mechanism promotes slide 7 and moves downward, and die set 6 overturns when moving downward with slide 7, and the flip angle of die set 6 is about 80 degree; In the time that die set 6 begins turning, roller 11 contacts with the vertical plane 1a of control panel, and brake block 8 contacts with brake disc 4 at this moment; When die set 6 is turned to the 70 degree left and right sides; Slide 7 also slides into certain height down, and this moment, roller 11 beginning contacted with the inclined-plane 1b of control panel, and holding the interior oil that holds of oil cylinder 10 like this will pressurized; The piston rod that holds oil cylinder 10 will promote 8 pairs of brake discs 4 of brake block and hold tightly; To support of upset formation of die set, the resistance during die set upset simultaneously also can increase, and so just effectively avoids the shake when the die set upset is approaching to put in place; Increase the working stability of die set upset, reduce noise.
Claims (1)
1. the braking device of thermoforming machine for plastics, it is characterized in that: said braking device comprises brake disc, brake and control panel, brake disc is fixed on the die set trip shaft; Brake is connected on pivoting support trip shaft and the slide movable up and down, and control panel is fixed on the body side plate, and said brake comprises brake block, brake block scaffold and holds oil cylinder; Brake block is embraced the both sides at brake disc; Wherein the brake block of a side is connected on the piston rod that holds oil cylinder, and the tail end that holds oil cylinder is equipped with roller, and the working surface of roller and said control panel reclines; The working surface top of control panel is vertical plane, and the bottom is the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114215U CN202251559U (en) | 2011-10-26 | 2011-10-26 | Brake device of plastic thermoforming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114215U CN202251559U (en) | 2011-10-26 | 2011-10-26 | Brake device of plastic thermoforming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251559U true CN202251559U (en) | 2012-05-30 |
Family
ID=46112806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204114215U Expired - Fee Related CN202251559U (en) | 2011-10-26 | 2011-10-26 | Brake device of plastic thermoforming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714501A (en) * | 2021-11-02 | 2021-11-30 | 龙口市和义机械配件有限公司 | Brake disc production device and method and brake disc |
-
2011
- 2011-10-26 CN CN2011204114215U patent/CN202251559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714501A (en) * | 2021-11-02 | 2021-11-30 | 龙口市和义机械配件有限公司 | Brake disc production device and method and brake disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201988985U (en) | Hydraulic tilter | |
| CN203473803U (en) | Track switching mechanism | |
| CN202251559U (en) | Brake device of plastic thermoforming machine | |
| CN203917879U (en) | Iron plate is removed device | |
| CN203003082U (en) | Integrative upset machine of sand box track | |
| CN203992217U (en) | Forging press mold movement table device | |
| CN103567802A (en) | Automatic compound motion overturning device | |
| CN204735625U (en) | Stamping die structure | |
| CN203031368U (en) | Flip bottom-scrap-removal roll-over table | |
| CN202594387U (en) | Automatic loading and unloading mechanical hand | |
| CN204413117U (en) | Disappearance die casting case turnover machine | |
| CN204339138U (en) | A kind of under-chassis clamping device | |
| CN203680748U (en) | Die for locating membrane | |
| CN203582410U (en) | Forklift pressure box mechanism | |
| CN210525023U (en) | Hydraulic transformer iron core overturning workbench | |
| CN203508706U (en) | Punching machine with push-out mechanism | |
| CN202824375U (en) | Stabilizer bracket punch forming die of automobile damper device | |
| CN204770305U (en) | Recovery structure that punching press waste material is seamless | |
| CN202450393U (en) | Paper pulp molding full-automatic forming machine with stable guide structure | |
| CN204817525U (en) | Car mould | |
| CN204451332U (en) | The jigsaw feed mechanism of board-splicing type box machine | |
| CN103962441B (en) | A kind of notch die of rear-suspending mounting bracket | |
| CN103663289A (en) | Pressing box mechanism of forklift | |
| CN204171190U (en) | Automobile support sliding block for mold structure | |
| CN205362416U (en) | Car aluminum component forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20171026 |