CN217095131U - Pressing and positioning device for refrigerator backboard bending machine - Google Patents
Pressing and positioning device for refrigerator backboard bending machine Download PDFInfo
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- CN217095131U CN217095131U CN202220465210.8U CN202220465210U CN217095131U CN 217095131 U CN217095131 U CN 217095131U CN 202220465210 U CN202220465210 U CN 202220465210U CN 217095131 U CN217095131 U CN 217095131U
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- pressing
- fixedly connected
- refrigerator
- plate
- guide
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a pressing and positioning device for a refrigerator backboard bender, which relates to the technical field of refrigerator backboard processing, and comprises a mounting plate, wherein a pressing mechanism is arranged on the mounting plate, and a guide mechanism is arranged on the pressing mechanism; hold-down mechanism includes the push rod motor of fixed mounting on the mounting panel, the output of push rod motor rotates and is connected with the adapter sleeve, the bottom fixedly connected with of adapter sleeve compresses tightly the main section of thick bamboo, the fixed cover that cup joints in the outer lane of adapter sleeve, a plurality of connecting rod of fixedly connected with on the lateral wall of fixed cover, the bottom fixedly connected with of connecting rod compresses tightly vice section of thick bamboo. The device can make the refrigerator backplate be in normal orbit gradually, avoids appearing the deviation at the in-process of bending, can compress tightly the four corners and the center of refrigerator backplate simultaneously, compresses tightly effectually, and can increase the frictional force between pressure strip and the refrigerator backplate for the refrigerator backplate can not appear the skew at the in-process of bending, has guaranteed the effect of bending.
Description
Technical Field
The utility model relates to a refrigerator backplate processing technology field, in particular to refrigerator backplate bender is with compressing tightly positioner.
Background
With the increasing of the standard of living, the refrigerator becomes a necessity in modern family life, which is a refrigeration device for keeping constant low temperature, so that food or other articles can keep constant low temperature state.
The existing refrigerator back plate is conveyed, due to the lack of a guide mechanism, the back plate is enabled to be inclined in the conveying process, the back plate is enabled to be deviated in the bending process, defective products are generated, meanwhile, when the back plate is compressed, only one position of the back surface is compressed, the back plate is enabled to be bent, due to the fact that friction force between the compressing mechanism and the refrigerator back plate is insufficient, the refrigerator back plate is enabled to deviate, the bending effect is poor, the refrigerator back plate is enabled to be scrapped, loss is caused, and therefore the application provides a compressing and positioning device for the refrigerator back plate bending machine to meet requirements.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a refrigerator backplate bending machine is with compressing tightly positioner, and the device can make the refrigerator backplate be in normal orbit gradually, avoids appearing the deviation at the in-process of bending, can compress tightly the four corners and the center of refrigerator backplate simultaneously, compresses tightly effectually, and can increase the frictional force between pressure strip and the refrigerator backplate for the refrigerator backplate can not appear the skew at the in-process of bending, has guaranteed the effect of bending.
In order to achieve the above purpose, the present application provides the following technical solutions: a pressing and positioning device for a refrigerator backboard bending machine comprises an installation plate, wherein a pressing mechanism is arranged on the installation plate, and a guide mechanism is arranged on the pressing mechanism;
the pressing mechanism comprises a push rod motor fixedly installed on the installation plate, the output end of the push rod motor is rotatably connected with a connecting sleeve, the bottom of the connecting sleeve is fixedly connected with a pressing main cylinder, the outer ring of the connecting sleeve is fixedly sleeved with a fixing sleeve, the side wall of the fixing sleeve is fixedly connected with a plurality of connecting rods, the bottom of each connecting rod is fixedly connected with a pressing auxiliary cylinder, the inner walls of the tops of the pressing auxiliary cylinder and the pressing main cylinder are fixedly connected with a buffer spring, the other end of the buffer spring is fixedly connected with a movable plate, the bottom of the movable plate is fixedly connected with a pressing column, and the bottom of the pressing column is fixedly connected with a pressing plate;
the guide mechanism is used for guiding the refrigerator back plate in the conveying process.
Preferably, the guide mechanism comprises a guide rod which is slidably sleeved on an outer ring of the compression auxiliary barrel, the bottom of the guide rod is fixedly connected with a plurality of fixed columns, the outer ring of one of the fixed columns is rotatably sleeved with the guide plate, the outer rings of the other fixed columns are fixedly sleeved with fixed rings, the fixed rings are fixedly connected with guide springs, and the other ends of the guide springs are fixedly connected with the guide plate.
Preferably, a plurality of annular grooves are formed in the bottom of the pressing plate, and a plurality of convex blocks are fixedly connected with the bottom of the pressing plate.
Preferably, a reinforcing rod is fixedly connected between the connecting rods.
Preferably, the bottom of the fixing column is fixedly connected with a bottom plate, and a plurality of fixing holes are formed in the bottom plate.
Preferably, the mounting plate is provided with a plurality of mounting holes.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model has reasonable structure, and the device adjusts the refrigerator backboard which slightly deviates under the action of the guide plate through mechanisms such as the guide plate, the guide spring, the guide rod and the fixed column when the refrigerator backboard is conveyed, and the refrigerator backboard is gradually in a normal track through the action of the guide spring, so that the deviation is avoided in the bending process;
2. in the utility model, the device drives the connecting sleeve to move downwards by improving the structure of a motor, the pressing plate, the buffer spring, the main pressing cylinder and the auxiliary pressing cylinder, wherein the connecting sleeve is driven by a push rod motor to move downwards by starting, the connecting sleeve moves downwards to drive the connecting rod and the main pressing cylinder to move downwards by the fixing sleeve, the connecting rod moves downwards to drive the auxiliary pressing cylinder to move downwards, so that the pressing plate is driven by the pressing column to abut against the refrigerator backboard gradually, the movable plate is driven by the pressing column to move upwards to compress the buffer spring, and then the pressing plate is pressed against the back of the refrigerator gradually by the cooperation of the buffer spring under the action of the push rod motor, so that four corners and the center of the refrigerator backboard are pressed, and the pressing effect is good;
3. the utility model discloses in, the device passes through pressure strip, lug and ring channel isotructure, wherein has seted up a plurality of ring channel and a plurality of lug of fixedly connected with through the bottom of pressure strip, increased with the refrigerator backplate between the frictional force for the refrigerator backplate is at the in-process of bending, the skew can not appear, has guaranteed the effect of bending.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a three-dimensional structure of a pressing and positioning device for a refrigerator backboard bending machine;
FIG. 2 is a schematic view of a partial cross-sectional three-dimensional structure of a pressing and positioning device for a refrigerator back plate bending machine;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 3.
In the figure: 1. mounting a plate; 2. a guide rod; 3. fixing a column; 4. a connecting rod; 5. compressing the auxiliary cylinder; 6. a compression post; 7. a compression plate; 8. a guide plate; 9. a push rod motor; 10. a reinforcing bar; 11. fixing a sleeve; 12. compressing the main cylinder; 13. a base plate; 14. a buffer spring; 15. a movable plate; 16. a guide spring; 17. a fixing ring; 18. a connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1-4, the pressing and positioning device for the refrigerator back plate bending machine comprises a mounting plate 1, wherein a pressing mechanism is arranged on the mounting plate 1, and a guide mechanism is arranged on the pressing mechanism; the pressing mechanism comprises a push rod motor 9 fixedly installed on the installation plate 1, the output end of the push rod motor 9 is rotatably connected with a connecting sleeve 18, the bottom of the connecting sleeve 18 is fixedly connected with a pressing main cylinder 12, the outer ring of the connecting sleeve 18 is fixedly sleeved with a fixing sleeve 11, the side wall of the fixing sleeve 11 is fixedly connected with a plurality of connecting rods 4, the bottom of each connecting rod 4 is fixedly connected with a pressing auxiliary cylinder 5, the pressing auxiliary cylinder 5 and the inner wall of the top of the pressing main cylinder 12 are fixedly connected with a buffer spring 14, the other end of the buffer spring 14 is fixedly connected with a movable plate 15, the bottom of the movable plate 15 is fixedly connected with a pressing column 6, the bottom of the pressing column 6 is fixedly connected with a pressing plate 7, the push rod motor 9 is started to drive the connecting sleeve 18 to move downwards, the connecting sleeve 18 moves downwards to drive the connecting rod 4 and the pressing main cylinder 12 to move downwards through the fixing sleeve 11, the connecting rod 4 moves downwards to drive the pressing auxiliary cylinder 5 to move downwards, the pressing plate 7 is driven by the pressing column 6 to be gradually abutted against the refrigerator back plate, then the pressing column 6 drives the movable plate 15 to move upwards to compress the buffer spring 14, and then the pressing plate 7 is enabled to gradually press the back surface of the refrigerator through the matching of the buffer spring 14 under the action of the push rod motor 9; the guide mechanism is used for guiding the refrigerator back plate in the conveying process.
In this embodiment, guiding mechanism includes that the slip cup joints the guide bar 2 in the outer lane that compresses tightly sub-section of thick bamboo 5, a plurality of fixed column 3 of bottom fixedly connected with of guide bar 2, the guide board 8 has been cup jointed in the outer lane rotation of one of them fixed column 3, the fixed ring 17 has been cup jointed to the outer lane of other fixed column 3, fixedly connected with guide spring 16 on the fixed ring 17, guide spring 16's the other end and guide board 8 fixed connection, when conveying the refrigerator backplate, adjust the refrigerator backplate of slight skew under guide board 8's effect, make the refrigerator backplate be in normal orbit gradually through guide spring 16's effect, avoid appearing the deviation at the in-process of bending.
In this embodiment, a plurality of ring channel has been seted up to the bottom of pressure strip 7, and a plurality of lug of fixedly connected with, because a plurality of ring channel and a plurality of lug of fixedly connected with have been seted up to the bottom of pressure strip 7, increased with the refrigerator backplate between the frictional force for the refrigerator backplate is at the in-process of bending, the skew can not appear, has guaranteed the effect of bending.
In this embodiment, fixedly connected with stiffener 10 between connecting rod 4, form the triangle-shaped structure between stiffener 10 and the connecting rod 4, improved the stability of connecting rod 4.
In this embodiment, the bottom fixedly connected with bottom plate 13 of fixed column 3 has seted up a plurality of fixed orifices on the bottom plate 13, and the accessible fixed orifices is installed bottom plate 13 in the suitable position on the punching machine.
In this embodiment, a plurality of mounting holes are formed in the mounting plate 1, and the mounting plate 1 is mounted on a suitable position of the punch press through screws or bolts under the action of the mounting holes.
This practical theory of operation: firstly, the mounting plate 1 is mounted at a proper position on a punch press under the action of a mounting hole through screws or bolts, when the refrigerator backboard is conveyed, the slightly deviated refrigerator backboard is adjusted under the action of a guide plate 8, the refrigerator backboard is gradually in a normal track under the action of a guide spring 16, deviation in the bending process is avoided, then a push rod motor 9 is started, the push rod motor 9 is started to drive a connecting sleeve 18 to move downwards, the connecting sleeve 18 moves downwards to drive a connecting rod 4 and a pressing main barrel 12 to move downwards through a fixing sleeve 11, the connecting rod 4 moves downwards to drive a pressing auxiliary barrel 5 to move downwards, so that the pressing plate 7 is driven by a pressing column 6 to be gradually abutted against the refrigerator backboard, then the pressing column 6 drives a movable plate 15 to move upwards to compress a buffer spring 14, and then the pressing plate 7 is gradually pressed against the back of the refrigerator under the action of the push rod motor 9 through the cooperation of the buffer spring 14, because the bottom of the pressing plate 7 is provided with the plurality of annular grooves and the plurality of convex blocks fixedly connected with, the friction force between the pressing plate and the refrigerator backboard is increased, so that the refrigerator backboard cannot deviate in the bending process, and the bending effect is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a refrigerator backplate bender is with compressing tightly positioner, includes mounting panel (1), its characterized in that: a pressing mechanism is arranged on the mounting plate (1), and a guide mechanism is arranged on the pressing mechanism;
the pressing mechanism comprises a push rod motor (9) fixedly arranged on the mounting plate (1), the output end of the push rod motor (9) is rotationally connected with a connecting sleeve (18), the bottom of the connecting sleeve (18) is fixedly connected with a pressing main cylinder (12), the outer ring of the connecting sleeve (18) is fixedly sleeved with a fixed sleeve (11), the side wall of the fixed sleeve (11) is fixedly connected with a plurality of connecting rods (4), the bottom of the connecting rod (4) is fixedly connected with a pressing auxiliary cylinder (5), the inner walls of the tops of the pressing auxiliary cylinder (5) and the pressing main cylinder (12) are fixedly connected with a buffer spring (14), the other end of the buffer spring (14) is fixedly connected with a movable plate (15), the bottom of the movable plate (15) is fixedly connected with a pressing column (6), and the bottom of the pressing column (6) is fixedly connected with a pressing plate (7);
the guide mechanism is used for guiding the refrigerator back plate in the conveying process.
2. The pressing and positioning device for the refrigerator back plate bending machine according to claim 1, characterized in that: the guide mechanism comprises a guide rod (2) which is slidably sleeved on an outer ring of a compression auxiliary barrel (5), the bottom of the guide rod (2) is fixedly connected with a plurality of fixed columns (3), one of the fixed columns (3) is rotatably sleeved with a guide plate (8), the other fixed columns (3) are fixedly sleeved with fixed rings (17), the fixed rings (17) are fixedly connected with guide springs (16), and the other ends of the guide springs (16) are fixedly connected with the guide plate (8).
3. The pressing and positioning device for the refrigerator back plate bending machine according to claim 1, characterized in that: the bottom of the pressing plate (7) is provided with a plurality of annular grooves which are fixedly connected with a plurality of convex blocks.
4. The pressing and positioning device for the refrigerator back plate bending machine according to claim 1, characterized in that: and reinforcing rods (10) are fixedly connected between the connecting rods (4).
5. The pressing and positioning device for the refrigerator back plate bending machine according to claim 2, characterized in that: the bottom of the fixing column (3) is fixedly connected with a bottom plate (13), and a plurality of fixing holes are formed in the bottom plate (13).
6. The pressing and positioning device for the refrigerator back plate bending machine according to claim 1, characterized in that: a plurality of mounting holes are formed in the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465210.8U CN217095131U (en) | 2022-03-05 | 2022-03-05 | Pressing and positioning device for refrigerator backboard bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465210.8U CN217095131U (en) | 2022-03-05 | 2022-03-05 | Pressing and positioning device for refrigerator backboard bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217095131U true CN217095131U (en) | 2022-08-02 |
Family
ID=82600846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220465210.8U Expired - Fee Related CN217095131U (en) | 2022-03-05 | 2022-03-05 | Pressing and positioning device for refrigerator backboard bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217095131U (en) |
-
2022
- 2022-03-05 CN CN202220465210.8U patent/CN217095131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220802 |