CN221290193U - Electronic scale production compression fittings - Google Patents
Electronic scale production compression fittings Download PDFInfo
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- CN221290193U CN221290193U CN202322853543.5U CN202322853543U CN221290193U CN 221290193 U CN221290193 U CN 221290193U CN 202322853543 U CN202322853543 U CN 202322853543U CN 221290193 U CN221290193 U CN 221290193U
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- Prior art keywords
- electronic scale
- plate
- welded
- shell
- scale production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 title claims description 3
- 238000007906 compression Methods 0.000 title claims description 3
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000003466 welding Methods 0.000 claims 5
- 238000005096 rolling process Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000886545 Leptodea leptodon Species 0.000 description 34
- 238000003475 lamination Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000005483 Hooke's law Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of electronic scale production, in particular to an electronic scale production pressing device, which comprises foot frames, wherein a correction component comprises sliding grooves, two groups of sliding grooves are symmetrically formed in a base, a screw rod is rotatably arranged between the inner walls of the two groups of sliding grooves through bearings, a sliding block is assembled in the sliding grooves, a supporting rod is welded on the sliding block, clamping plates are welded on the supporting rod, a first connecting block is symmetrically welded on the bottom side of the clamping plates, a rotating plate is welded on a second connecting block, a mounting plate is welded on the side wall of the bottom end of the supporting rod, and the two groups of clamping plates synchronously slide towards the center, so that an upper shell of an electronic scale moves to the center, the position correction of the upper shell of the electronic scale is realized, then a first hydraulic rod pulls the rotating plate to rotate downwards, the rotating plate and the clamping plates are positioned on the same vertical line, and under the action of vertical pushing force, a clamping piece and a clamping groove are buckled, so that the accurate assembly of the electronic scale is realized, and the assembly of the electronic scale is beneficial to improving the pressing effect.
Description
Technical Field
The utility model relates to the technical field of electronic scale production, in particular to a pressing device for electronic scale production.
Background
The electronic scale is one of weighing machines, and the weighing machine is a tool for measuring the mass of an object by utilizing Hooke's law or the lever balance principle of force, and is generally pressed at an assembly section by using a pressing device to connect and combine an upper cover shell and a lower cover shell together.
The pressing device consists of a base, a hydraulic cylinder, a pressing plate and other structures, the hydraulic cylinder is driven to push the pressing plate to vertically move downwards through operation of the hydraulic cylinder, and the pressing plate vertically pushes the clamping piece of the upper shell of the electronic scale to be buckled with the clamping groove of the lower shell of the electronic scale downwards, so that the electronic scale is assembled.
In the conventional lamination device, during lamination assembly of an upper shell of an electronic scale and a lower shell of the electronic scale, the position of the upper shell of the electronic scale cannot be corrected, so that a clamping groove and a clamping piece are easy to misplace, the lamination effect is poor, and the assembly quality of the electronic scale is affected; therefore, a pressing device for electronic scale production is provided to solve the above problems.
Disclosure of utility model
In order to make up the defects of the prior art and solve the problems in the prior art, the utility model provides a production pressing device for an electronic scale.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an electronic scale production pressing device, which comprises a foot rest, wherein a base is arranged on the foot rest, a correction component is arranged on the base, the correction component comprises sliding grooves, two groups of sliding grooves are symmetrically arranged on the base, screw rods are rotatably arranged between the inner walls of the two groups of sliding grooves through bearings, the directions of threads on the screw rods are symmetrically opposite, a motor is arranged on the side wall of the base through a base, an output shaft of the motor is fixedly connected with one side of the screw rods, a sliding block is arranged in the sliding grooves, a supporting rod is welded on the sliding block, a clamping plate is welded on the supporting rod, a first connecting block is symmetrically welded on the bottom side of the clamping plate, a second connecting block is rotatably connected on the first connecting block through a pin, a rotating plate is welded on the second connecting block, the surfaces of the rotating plate and the clamping plate are smooth surfaces, a mounting plate is welded on the side wall at the bottom end of the supporting rod, the mounting plate is rotationally connected with a first hydraulic cylinder through a pin, the first hydraulic cylinder is connected with a first hydraulic rod, the top end of the first hydraulic rod is rotationally connected with the bottom side of the rotating plate through a pin, and the two groups of clamping plates are driven to synchronously slide towards the center through the rotation of a screw rod, so that the clamping and fixing of the upper shell of the electronic scale are realized, the upper shell of the electronic scale is enabled to move to the center, the upper shell of the electronic scale is located right above the lower shell of the electronic scale, the position correction of the upper shell of the electronic scale is realized, then the first hydraulic rod pulls the rotating plate to rotate downwards by 90 degrees, the rotating plate and the clamping plates are located on the same vertical line, the upper shell of the electronic scale can stably move downwards under the action of vertical pushing force until the clamping pieces on the upper shell of the electronic scale are buckled with the clamping grooves of the lower shell of the electronic scale, the accurate assembly of the electronic scale is realized, the electronic scale is beneficial to improving the pressing effect and improving the assembly capacity of the electronic scale.
Preferably, the electronic scale upper shell has been placed on the rotor plate, the joint spare is installed to electronic scale upper shell downside, the spacing groove has been seted up on the base, the electronic scale inferior valve has been placed on the spacing groove, the joint groove has been seted up on the electronic scale inferior valve, through placing the electronic scale inferior valve in the spacing inslot, has realized spacing fast to the electronic scale inferior valve, is favorable to improving the stability of electronic scale inferior valve.
Preferably, the base is welded with a supporting plate, the supporting plate is located at the rear side of the limiting groove, a moving groove is formed in the supporting plate, a moving block is assembled in the moving groove, a pressing plate is welded on the moving block, a fixing plate is welded on the supporting plate, and the pressing plate slides in the moving groove through the moving block, so that stable sliding of the pressing plate is realized, and the stability of the pressing plate is improved.
Preferably, the second hydraulic cylinder is installed on the fixed plate, the second hydraulic cylinder bottom is connected with the second hydraulic stem, second hydraulic stem downside and clamp plate fixed connection, through the operation of second hydraulic cylinder, the vertical downward movement of second hydraulic stem, the vertical downward movement of clamp plate is promoted to the second hydraulic stem, the vertical downward movement of clamp plate promotion electronic scale epitheca has realized the quick pressfitting to the electronic scale, is of value to improvement pressfitting efficiency.
The utility model has the advantages that:
1. According to the electronic scale, the screw rod rotates to drive the two groups of clamping plates to synchronously slide towards the center, so that the clamping and fixing of the upper shell of the electronic scale are realized, the upper shell of the electronic scale is enabled to move to the center, the upper shell of the electronic scale is located right above the lower shell of the electronic scale, the position correction of the upper shell of the electronic scale is realized, the first hydraulic rod pulls the rotating plate to rotate downwards by 90 degrees, the rotating plate and the clamping plates are located on the same vertical line, and the upper shell of the electronic scale can stably move downwards under the action of vertical pushing force until the clamping piece on the upper shell of the electronic scale and the clamping groove of the lower shell of the electronic scale are buckled, so that the accurate assembly of the electronic scale is realized, the improvement of the pressing effect and the improvement of the assembly capacity of the electronic scale are facilitated.
2. According to the utility model, the electronic scale lower shell is placed in the limiting groove, so that the electronic scale lower shell is rapidly limited, the stability of the electronic scale lower shell is improved, the pressing plate is stably slid in the moving groove through the sliding block, the stability of the pressing plate is improved, the second hydraulic rod vertically moves downwards through the operation of the second hydraulic cylinder, the pressing plate is pushed by the second hydraulic rod to vertically move downwards, the electronic scale upper shell is pushed by the pressing plate to vertically move downwards, the rapid pressing of the electronic scale is realized, and the pressing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of a first view;
FIG. 2 is a schematic top perspective view of a base;
FIG. 3 is a schematic perspective view of a correction assembly;
fig. 4 is a schematic perspective view of the support plate.
In the figure: 1. a foot rest; 2. a base; 3. a chute; 4. a screw rod; 5. a motor; 6. a slide block; 7. a support rod; 8. a clamping plate; 9. a first connection block; 10. a second connection block; 11. a rotating plate; 12. a mounting plate; 13. a first hydraulic cylinder; 14. a first hydraulic lever; 15. an electronic scale upper case; 16. a limit groove; 17. a lower shell of the electronic scale; 18. a support plate; 19. a moving groove; 20. a moving block; 21. a pressing plate; 22. a fixing plate; 23. a second hydraulic cylinder; 24. and a second hydraulic rod.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an electronic scale production pressing device comprises a foot rest 1, a base 2 is arranged on the foot rest 1, a correction component is arranged on the base 2, the correction component comprises sliding grooves 3, two groups of sliding grooves 3 are symmetrically arranged on the base 2, a screw rod 4 is rotatably arranged between the inner walls of the two groups of sliding grooves 3 through bearings, the directions of threads on the screw rod 4 are symmetrically opposite, a motor 5 is arranged on the side wall of the base 2 through a base, an output shaft of the motor 5 is fixedly connected with one side of the screw rod 4, a sliding block 6 is arranged in the sliding groove 3, a supporting rod 7 is welded on the sliding block 6, a clamping plate 8 is welded on the supporting rod 7, a first connecting block 9 is symmetrically welded on the bottom side of the clamping plate 8, a second connecting block 10 is rotatably connected on the first connecting block 9 through a pin, the second connecting block 10 is welded with a rotating plate 11, the surfaces of the rotating plate 11 and the clamping plate 8 are smooth surfaces, the side wall of the bottom end of the supporting rod 7 is welded with a mounting plate 12, the mounting plate 12 is rotationally connected with a first hydraulic cylinder 13 through a pin, the first hydraulic cylinder 13 is connected with a first hydraulic rod 14, the top end of the first hydraulic rod 14 is rotationally connected with the bottom side of the rotating plate 11 through a pin, the rotating plate 11 is provided with an upper electronic scale shell 15, the bottom side of the upper electronic scale shell 15 is provided with a clamping piece, the base 2 is provided with a limiting groove 16, the limiting groove 16 is provided with a lower electronic scale shell 17, the lower electronic scale shell 17 is provided with a clamping groove, the base 2 is welded with a supporting plate 18, The supporting plate 18 is positioned at the rear side of the limiting groove 16, a moving groove 19 is formed in the supporting plate 18, a moving block 20 is assembled in the moving groove 19, a pressing plate 21 is welded on the moving block 20, a fixed plate 22 is welded on the supporting plate 18, a second hydraulic cylinder 23 is mounted on the fixed plate 22, the bottom end of the second hydraulic cylinder 23 is connected with a second hydraulic rod 24, and the bottom side of the second hydraulic rod 24 is fixedly connected with the pressing plate 21; During operation, the existing pressing device cannot correct the position of the upper electronic scale shell 15 in the process of pressing and assembling the upper electronic scale shell 15 and the lower electronic scale shell 17, so that the clamping grooves and the clamping pieces are easy to misplace, the pressing effect is poor, the quality of the electronic scale is affected, the upper electronic scale shell 15 is placed on two groups of rotating plates 11 by placing the lower electronic scale shell 17 in the limiting groove 16, the rear wall of the upper electronic scale shell 15 is attached to the supporting plate 18, the rotating plates 11 are vertically placed with the clamping plates 8 at the moment, the two groups of rotating plates 11 horizontally support the upper electronic scale shell 15, the screw rod 4 is driven to rotate through the operation of the motor 5, The two groups of sliding blocks 6 on the screw rod 4 synchronously and relatively slide to drive the two groups of supporting rods 7 to synchronously and relatively slide, the two groups of supporting rods 7 drive the two groups of clamping plates 8 to synchronously and relatively slide to the center, so that the clamping and fixing of the upper electronic scale shell 15 are realized, the upper electronic scale shell 15 moves to the center, and at the moment, the upper electronic scale shell 15 is positioned right above the lower electronic scale shell 17, and the position correction of the upper electronic scale shell 15 is realized; Then, the first hydraulic cylinder 13 is operated to drive the first hydraulic rod 14 to retract into the first hydraulic cylinder 13, and the first hydraulic rod 14 pulls the rotating plate 11 to rotate downwards by 90 degrees, so that the rotating plate 11 and the clamping plate 8 are positioned on the same vertical line; through the operation of the second hydraulic cylinder 23, the second hydraulic rod 24 moves vertically downwards, the second hydraulic rod 24 pushes the pressing plate 21 to move vertically downwards, the pressing plate 21 pushes the upper electronic scale shell 15 to move vertically downwards, and the upper electronic scale shell 15 can move stably downwards under the action of vertical pushing force due to the smooth surfaces of the rotating plate 11 and the clamping plate 8 until the clamping piece on the upper electronic scale shell 15 and the clamping groove of the lower electronic scale shell 17 are buckled, so that the accurate assembly of the electronic scale is realized, the lamination effect is improved, and the assembly capacity of the electronic scale is improved.
The working principle is that in the process of pressing and assembling the upper electronic scale shell 15 and the lower electronic scale shell 17, the existing pressing device cannot correct the positions of the upper electronic scale shell 15, so that the clamping grooves and the clamping pieces are easy to misplace, the pressing effect is poor, the quality of the electronic scale is affected, the upper electronic scale shell 15 is placed on two groups of rotating plates 11 through placing the lower electronic scale shell 17 in the limiting groove 16, the rear wall of the upper electronic scale shell 15 is attached to a supporting plate 18, the rotating plates 11 are vertically placed with clamping plates 8 at the moment, the two groups of rotating plates 11 horizontally support the upper electronic scale shell 15, a motor 5 is used for driving a screw rod 4 to rotate, two groups of sliding blocks 6 on the screw rod 4 synchronously and relatively slide, two groups of supporting rods 7 synchronously and relatively slide, two groups of clamping plates 8 synchronously and relatively slide towards the center, the upper electronic scale shell 15 is clamped and fixed, so that the upper electronic scale shell 15 moves to the center position, and the upper electronic scale shell 15 is corrected at the moment. Then, the first hydraulic cylinder 13 is operated to drive the first hydraulic rod 14 to retract into the first hydraulic cylinder 13, and the first hydraulic rod 14 pulls the rotating plate 11 to rotate downwards by 90 degrees, so that the rotating plate 11 and the clamping plate 8 are positioned on the same vertical line; through the operation of the second hydraulic cylinder 23, the second hydraulic rod 24 moves vertically downwards, the second hydraulic rod 24 pushes the pressing plate 21 to move vertically downwards, the pressing plate 21 pushes the upper electronic scale shell 15 to move vertically downwards, and the upper electronic scale shell 15 can move stably downwards under the action of vertical pushing force due to the smooth surfaces of the rotating plate 11 and the clamping plate 8 until the clamping piece on the upper electronic scale shell 15 and the clamping groove of the lower electronic scale shell 17 are buckled, so that the accurate assembly of the electronic scale is realized, the lamination effect is improved, and the assembly capacity of the electronic scale is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. 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.
Claims (6)
1. The utility model provides an electronic scale production compression fittings, its characterized in that includes foot rest (1), install base (2) on foot rest (1), install correction subassembly on base (2), correction subassembly includes spout (3), two sets of spouts (3) have been seted up to symmetry on base (2), install lead screw (4) through the bearing rotation between two sets of spouts (3) inner wall, screw thread symmetry on lead screw (4) is opposite, install motor (5) through the frame on base (2) lateral wall, the output shaft and lead screw (4) one side fixed connection of motor (5), be equipped with slider (6) in spout (3), welding has bracing piece (7) on slider (6), welding has splint (8) on bracing piece (7), splint (8) bottom side symmetry welding has first connecting block (9), be connected with second connecting block (10) through the pin rotation on first connecting block (9), welding has rolling plate (11) on second connecting block (10), rolling plate (11) and splint (8) are equipped with slider (6) one side fixed connection, welding bottom mounting panel (12) are connected with through pin (12) on the face of sliding cylinder (12), the first hydraulic cylinder (13) is connected with a first hydraulic rod (14), and the top end of the first hydraulic rod (14) is rotationally connected with the bottom side of the rotating plate (11) through a pin.
2. The electronic scale production press-fit device according to claim 1, wherein: an electronic scale upper shell (15) is arranged on the rotating plate (11), and a clamping piece is arranged at the bottom side of the electronic scale upper shell (15).
3. The electronic scale production press-fit device according to claim 1, wherein: the electronic scale is characterized in that a limiting groove (16) is formed in the base (2), an electronic scale lower shell (17) is placed on the limiting groove (16), and a clamping groove is formed in the electronic scale lower shell (17).
4. The electronic scale production press-fit device according to claim 1, wherein: the base (2) is welded with a supporting plate (18), the supporting plate (18) is located at the rear side of the limiting groove (16), and the supporting plate (18) is provided with a moving groove (19).
5. The electronic scale production press-fit device according to claim 4, wherein: a moving block (20) is assembled in the moving groove (19), a pressing plate (21) is welded on the moving block (20), and a fixing plate (22) is welded on the supporting plate (18).
6. The electronic scale production press-fit device according to claim 5, wherein: the fixing plate (22) is provided with a second hydraulic cylinder (23), the bottom end of the second hydraulic cylinder (23) is connected with a second hydraulic rod (24), and the bottom side of the second hydraulic rod (24) is fixedly connected with the pressing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853543.5U CN221290193U (en) | 2023-10-23 | 2023-10-23 | Electronic scale production compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853543.5U CN221290193U (en) | 2023-10-23 | 2023-10-23 | Electronic scale production compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221290193U true CN221290193U (en) | 2024-07-09 |
Family
ID=91751250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322853543.5U Active CN221290193U (en) | 2023-10-23 | 2023-10-23 | Electronic scale production compression fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221290193U (en) |
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2023
- 2023-10-23 CN CN202322853543.5U patent/CN221290193U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |