CN219669394U - Carrier fixing mechanism - Google Patents
Carrier fixing mechanism Download PDFInfo
- Publication number
- CN219669394U CN219669394U CN202320904760.XU CN202320904760U CN219669394U CN 219669394 U CN219669394 U CN 219669394U CN 202320904760 U CN202320904760 U CN 202320904760U CN 219669394 U CN219669394 U CN 219669394U
- Authority
- CN
- China
- Prior art keywords
- carrier
- unlocking
- clamping
- sliding block
- push rod
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000969 carrier Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a carrier fixing mechanism, comprising: a support table having a support surface on which a carrier can be placed; the clamping assembly sets up on the brace table, including two sets of clamping device that correspond the setting, clamping device includes: the sliding block is arranged in the supporting table; the elastic piece is abutted against the sliding block along the sliding direction of the sliding block; the clamping block is arranged on the sliding block and protrudes out of the supporting surface; the two groups of clamping blocks are pressed against the carrier under the action of the elasticity of the elastic piece, and clamp the carrier from the horizontal direction; the rotary limiting assembly is arranged on the supporting table and comprises a rotary driving source and a rotary arm driven by the rotary driving source, wherein the rotary driving source drives the rotary arm to prop against the carrier, and the carrier is limited in the vertical direction. According to the carrier fixing mechanism, the carrier can be clamped in the horizontal direction by the clamping assembly, and the carrier can be limited in the vertical direction by the rotation limiting assembly, so that the carrier is fixed, and the carrier is completely attached to the supporting table.
Description
Technical Field
The utility model relates to the technical field of product transfer, in particular to a carrier fixing mechanism.
Background
In the production process of an automatic production line, workpieces to be processed are placed on a circulation carrier, and the circulation carrier carries the workpieces to circulate among different production processes so as to finish the processing of the workpieces. In order to prevent the carrier from falling, shifting and scratching during the process of the production line up-flowing, the carrier is generally fixed by adopting the modes of shape positioning, elastic clamping, external force absorption and the like.
In the prior art, when the carrier is clamped and limited, the carrier is generally clamped and fixed only by adopting clamping jaws from the side face of the carrier, and the carrier can be prevented from falling off to a certain extent, but the carrier cannot be limited to be in full fit contact with the supporting table, and in the actual production process, after the carrier is clamped by the clamping jaws, the carrier is inclined relative to the supporting table or the carrier falls off from the supporting table completely;
the carrier is relatively inclined or a gap exists between the carrier and the supporting table, so that the carrier is not influenced by the common carrier, but if the carrier carries the electronic product, when the supporting table is provided with a probe which is coupled with a circuit board of the electronic product in an alignment manner, the carrier is required to be completely attached to the supporting table, and at the moment, the clamping jaw is only arranged in the horizontal direction, so that the requirement of the carrier and the supporting table on complete attachment is difficult to be met.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problem that the carrier is fixed from one direction only in the prior art to easily cause incomplete lamination of the carrier and the reference surface of the supporting table, and provides a carrier fixing mechanism which is provided with a clamping component capable of clamping the carrier in the horizontal direction and a rotation limiting component capable of limiting the carrier in the vertical direction, so that the carrier is fixed and completely laminated on the supporting table.
In order to solve the above technical problems, the present utility model provides a carrier fixing mechanism, including:
a support table having a support surface on which a carrier can be placed;
the clamping assembly is arranged on the supporting table and comprises two groups of clamping devices which are correspondingly arranged, and each clamping device comprises: the sliding block is arranged in the supporting table; an elastic piece which is abutted against the sliding block along the sliding direction of the sliding block; the clamping block is arranged on the sliding block and protrudes out of the supporting surface; the two groups of clamping blocks are propped against the carrier under the action of the elasticity of the elastic piece, and clamp the carrier from the horizontal direction;
the rotary limiting assembly is arranged on the supporting table and comprises a rotary driving source and a rotary arm driven by the rotary driving source, wherein the rotary driving source drives the rotary arm to be propped against the carrier, and the carrier is limited in the vertical direction.
In one embodiment of the present utility model, the clamping block has a clamping portion abutting on the carrier and a limiting portion protruding from the clamping portion and extending obliquely toward the carrier.
In one embodiment of the present utility model, the clamping assembly further includes an unlocking push rod and an unlocking return spring, the unlocking push rod is disposed in the supporting platform, one end of the unlocking push rod is abutted against the sliding block, the other end of the unlocking push rod penetrates out of the supporting platform, the unlocking return spring is abutted against the unlocking push rod along the sliding direction of the unlocking push rod, and the unlocking return spring can be extruded by pushing the unlocking push rod to move towards the sliding block, and generates a return elastic force for pushing the unlocking push rod to move reversely.
In one embodiment of the present utility model, the contact surface between the unlocking push rod and the sliding block is an inclined surface.
In one embodiment of the present utility model, further comprising: the unblock subassembly, the unblock subassembly sets up one side of brace table, the unblock subassembly includes: the unlocking driving source drives the unlocking arm to resist and push the unlocking push rod to move towards the direction close to the sliding block.
In one embodiment of the utility model, a plurality of sets of rotation limiting assemblies are provided on the support table.
In one embodiment of the present utility model, a carrier positioning pin is further disposed on the supporting surface of the supporting table.
In one embodiment of the utility model, a suction cup is also arranged on the supporting surface of the supporting table.
In one embodiment of the utility model, the sucker protrudes from the supporting surface, and a floating support is arranged at the bottom of the sucker.
In one embodiment of the present utility model, a probe coupled to the circuit board on the carrier is further disposed on the supporting surface of the supporting table.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the carrier fixing mechanism, the supporting table is arranged to provide a placing space for a carrier, the clamping assembly is arranged on the supporting table, the sliding block is pushed by the elastic piece to enable the clamping block to be pressed against the carrier from the side face, so that the carrier can be clamped in the horizontal direction, the rotating limiting assembly is arranged on the supporting table, and the rotating arm is driven by the rotating driving source to be pressed against the carrier from the top face of the carrier, so that the carrier is limited in the vertical direction;
through the cooperation of clamping component and rotatory spacing subassembly, not only can realize the fixing to the carrier, can also guarantee simultaneously that the carrier can laminate completely on the brace table, provide the guarantee for the product in the carrier and the probe counterpoint coupling on the brace table.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the overall structure of a carrier fixing mechanism according to the present utility model;
FIG. 2 is a schematic view of the structure of the clamping device of the present utility model;
FIG. 3 is a schematic view of a rotational stop assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the unlocking assembly of the present utility model;
FIG. 5 is a schematic view of the structure of the clamping block of the present utility model;
FIG. 6 is a schematic view of the structure of the support table of the present utility model;
description of the specification reference numerals: 1. a support table; 11. carrier positioning pins; 12. a suction cup; 13. a probe; 2. a clamping assembly; 21. a sliding block; 22. an elastic member; 23. a clamping block; 231. a clamping part; 232. a limit part; 24. unlocking the push rod; 25. unlocking the reset spring; 3. a rotation limiting assembly; 31. a rotation driving source; 32. a rotating arm; 4. unlocking the assembly; 41. unlocking the driving source; 42. the locking arm is unlocked.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1, the utility model discloses a carrier fixing mechanism, comprising: supporting bench 1, set up clamping assembly 2 and rotatory spacing subassembly 3 on the supporting bench 1, wherein: the supporting table 1 is provided with a supporting surface for placing the carrier, the carrier is placed on the supporting table 1, the clamping assembly 2 comprises two groups of clamping devices which are correspondingly arranged, the carrier is clamped in the horizontal direction from the side surface of the carrier through the clamping devices, the carrier is limited in the vertical direction from the top surface of the carrier through the rotation limiting assembly 3, the carrier can be fixed through the cooperation of the clamping assembly 2 and the rotation limiting assembly 3, meanwhile, the carrier can be completely attached to the supporting table 1, and guarantee is provided for alignment coupling of products in the carrier and probes on the supporting table 1.
Referring to fig. 2, in the present embodiment, the providing the clamping device includes: sliding block 21, elastic member 22 and clamping block 23, wherein: the sliding block 21 is arranged in the supporting table 1, the sliding block 21 can slide in the supporting table 1, a sliding rail for supporting the sliding block 21 is arranged below the sliding block 21, the sliding block 21 slides on the sliding rail along the extending direction of the sliding rail, and the sliding direction of the sliding block can be limited through the sliding rail; the elastic member 22 is disposed along the sliding direction of the sliding block 21, one end of the elastic member 22 is abutted against the sliding block 21, and the other end of the elastic member 22 is abutted against the sliding block 21; the clamping block 23 is arranged on the sliding block 21, and the clamping block 23 protrudes out of the supporting surface;
specifically, when the carrier is placed on the support table 1, the external power source pushes the clamping blocks 23 to move in opposite directions, a space for placing the carrier is formed between the two clamping blocks 23, the external power source pushes the clamping blocks 23 to move, the clamping blocks 23 drive the sliding blocks 21 to squeeze the elastic pieces 22, the elastic pieces 22 deform under force to generate elastic force opposite to the moving direction of the sliding blocks 21, and when the clamping blocks 23 are not subjected to external force, the elastic force of the elastic pieces 22 can push the sliding blocks 21 to move, so that the clamping blocks 23 are propped against the carrier, and the carrier can be clamped in the horizontal direction by propping the carrier from two sides through the two groups of clamping blocks 23.
Referring to fig. 3, in the present embodiment, the rotation limiting assembly 3 includes a rotation driving source 31 and a rotation arm 32 driven by the rotation driving source 31, where the rotation driving source 31 drives the rotation arm 32 to press against the carrier, and limits the carrier in a vertical direction; specifically, when the carrier is placed, the rotation driving source 31 drives the rotation arm 32 to avoid the supporting table 1, a placing space in which the carrier can freely move is formed above the supporting table 1, and after the carrier is placed on the supporting table 1, the rotation driving source 31 drives the rotation arm 32 to rotate again, so that the rotation arm 32 can support the carrier from above the carrier to the direction of the supporting table 1, and the carrier can be completely attached to the supporting table 1.
Referring to fig. 1, in this embodiment, two sets of rotation limiting assemblies 3 are disposed on the supporting table 1, and each set of rotation limiting assemblies 3 is driven by an independent rotation driving source 31 to rotate a rotating arm 32, specifically, the number of rotation limiting assemblies 3 and the pressing position of the rotating arm 32 need to be determined according to the distribution position of the products on the carrier, so as to ensure that the rotating arm 32 presses against the carrier, but cannot directly act on the products in the carrier.
Specifically, after the clamping mechanism of the present embodiment is used to clamp the carrier, the carrier needs to be removed from the supporting table 1 after the production action is completed, and at this time, the clamping mechanism needs to be unlocked, so, referring to fig. 2, in this embodiment, the clamping assembly 2 further includes an unlocking push rod 24 and an unlocking return spring 25, where the unlocking push rod 24 is disposed in the supporting table 1, one end of the unlocking push rod 24 is abutted against the sliding block 21, the other end of the unlocking push rod 24 is penetrated from the supporting table 1, the unlocking return spring 25 is abutted against the unlocking push rod 24 along the sliding direction of the unlocking push rod 24, and pushes the unlocking push rod 24 to move in the direction of the sliding block 21 to squeeze the unlocking return spring 25, and generates a return spring force for pushing the unlocking push rod 24 to move reversely; when the clamping mechanism needs to be unlocked, power can be transmitted to the sliding block 21 only by pushing the unlocking push rod 24 from the outside, so that the sliding block 21 drives the clamping block 23 to move in a direction away from the carrier, unlocking of the carrier is realized, after the carrier is taken out, the external force is removed, and the unlocking return spring 25 can push the sliding block 21 to automatically reset under the action of self reset elastic force.
Specifically, in this embodiment, in order to reduce the volume of the carrier fixing mechanism and miniaturize the carrier fixing mechanism, it is necessary to increase the space utilization rate in the support table 1 as much as possible, and therefore, the extending direction of the unlocking push rod 24 is set to be perpendicular to the extending direction of the sliding block 21, and the moving direction of the unlocking push rod 24 is set to be perpendicular to the moving direction of the sliding block 21, so that the space utilization rate in a unit area can be increased as much as possible, and the space distribution of the unlocking push rod 24 and the sliding block 21 in the carrier fixing mechanism is more reasonable; in order to realize power transmission between the unlocking push rod 24 and the sliding block 21 which are vertically arranged, the contact surface of the unlocking push rod 24 and the sliding block 21 is an inclined surface, and the transmission direction of force can be changed through sliding contact of the inclined surface, so that the unlocking push rod 24 can push the sliding table.
Specifically, in order to be able to power the unlocking push rod 24, in this embodiment, an unlocking assembly 4 is further included, and referring to fig. 4, the unlocking assembly 4 is disposed at one side of the support table 1, and the unlocking assembly 4 includes: an unlocking driving source 41 and an unlocking arm 42 driven by the unlocking driving source 41, wherein the unlocking driving source 41 drives the unlocking arm 42 to press and push the unlocking push rod 24 to move towards the direction approaching to the sliding block 21; specifically, the clamping mechanism includes two sets of clamping devices, and thus, the unlocking driving source 41 is configured to drive the two sets of unlocking arms 42 to synchronously push the two sets of sliding blocks 21 through the adapter plate.
Referring to fig. 5, the clamping block 23 has a clamping portion 231 abutting against the carrier and a limiting portion 232 protruding from the clamping portion 231 and extending obliquely in the direction of the carrier, and the carrier is clamped by the clamping portion 231 and pushed in the direction of the support table 1 by the limiting portion 232, so that the carrier is primarily attached to the support table 1, and the position of the carrier can be positioned during clamping.
Referring to fig. 6, in this embodiment, when the carrier is placed on the supporting table 1, the position of the carrier needs to be limited first, and only after the initial position is placed accurately, the accuracy of the carrier position after horizontal clamping and vertical limiting can be ensured, for this purpose, a carrier positioning pin 11 is further provided on the supporting surface of the supporting table 1, a positioning hole matched with the carrier positioning pin 11 is provided on the carrier, and the carrier positioning pin 11 is inserted into the positioning hole, so that the relative position of the carrier and the supporting table 1 can be limited;
specifically, at least two carrier positioning pins 11 are disposed on the supporting platform 1, the two carrier positioning pins 11 can be connected to form a straight line, a unique pin hole matching relationship can be determined, when the two carrier positioning pins 11 are inserted into the positioning holes in the carriers, a unique position relationship between the carriers and the supporting platform 1 can be determined, and the carriers cannot move on the supporting platform 1.
Referring to fig. 6, in this embodiment, in order to further ensure that the carrier can be completely attached to the supporting table 1, suction cups 12 are further disposed on the supporting surface of the supporting table 1, the suction cups 12 are disposed at different positions in a distributed manner, and the plurality of positions of the carrier can be adsorbed by the plurality of suction cups 12 disposed in a distributed manner, so as to prevent the carrier from tilting;
specifically, in order to ensure that the suction cup 12 can be adsorbed to the carrier, the suction cup 12 protrudes from the supporting surface, and a floating support is arranged at the bottom of the suction cup 12, when the carrier is placed on the supporting table 1, the carrier is contacted with the suction cup 12, and the suction cup 12 is ensured to be flexibly contacted with the carrier through the floating support, so that the suction cup 12 or the carrier is prevented from being damaged.
In this embodiment, the carrier carries an electronic product, a circuit board connected with the electronic product is further disposed in the carrier, and in order to implement a test on the electronic product, a probe 13 is further disposed on a supporting surface of the supporting table 1, and when the carrier is fixed on the supporting table 1 by the clamping component 2 and the rotation limiting component 3, the probe 13 can be coupled and aligned with the circuit board in the carrier.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A carrier-securing mechanism, comprising:
a support table having a support surface on which a carrier can be placed;
the clamping assembly is arranged on the supporting table and comprises two groups of clamping devices which are correspondingly arranged, and each clamping device comprises: the sliding block is arranged in the supporting table; an elastic piece which is abutted against the sliding block along the sliding direction of the sliding block; the clamping block is arranged on the sliding block and protrudes out of the supporting surface; the two groups of clamping blocks are propped against the carrier under the action of the elasticity of the elastic piece, and clamp the carrier from the horizontal direction;
the rotary limiting assembly is arranged on the supporting table and comprises a rotary driving source and a rotary arm driven by the rotary driving source, wherein the rotary driving source drives the rotary arm to be propped against the carrier, and the carrier is limited in the vertical direction.
2. The carrier-securing mechanism of claim 1, wherein: the clamping block is provided with a clamping part which is abutted against the carrier and a limiting part which protrudes out of the clamping part and extends obliquely towards the carrier.
3. The carrier-securing mechanism of claim 1, wherein: the clamping assembly further comprises an unlocking push rod and an unlocking reset spring, the unlocking push rod is arranged in the supporting table, one end of the unlocking push rod is abutted to the sliding block, the other end of the unlocking push rod penetrates out of the supporting table, the unlocking reset spring is abutted to the unlocking push rod along the sliding direction of the unlocking push rod, the unlocking push rod is pushed to move towards the sliding block and can squeeze the unlocking reset spring, and reset elastic force pushing the unlocking push rod to move reversely is generated.
4. A carrier-securing mechanism as claimed in claim 3, wherein: the contact surface of the unlocking push rod and the sliding block is an inclined surface.
5. A carrier-securing mechanism as claimed in claim 3, wherein: further comprises: the unblock subassembly, the unblock subassembly sets up one side of brace table, the unblock subassembly includes: the unlocking driving source drives the unlocking arm to resist and push the unlocking push rod to move towards the direction close to the sliding block.
6. The carrier-securing mechanism of claim 1, wherein: and a plurality of groups of rotation limiting assemblies are arranged on the supporting table.
7. The carrier-securing mechanism of claim 1, wherein: and a carrier positioning pin is further arranged on the supporting surface of the supporting table.
8. The carrier-securing mechanism of claim 1, wherein: and a sucker is further arranged on the supporting surface of the supporting table.
9. The carrier-securing mechanism of claim 8, wherein: the sucking disc protrudes out of the supporting surface, and a floating supporting piece is arranged at the bottom of the sucking disc.
10. The carrier-securing mechanism of claim 1, wherein: and a probe which is coupled with the circuit board on the carrier in an alignment way is also arranged on the supporting surface of the supporting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904760.XU CN219669394U (en) | 2023-04-21 | 2023-04-21 | Carrier fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904760.XU CN219669394U (en) | 2023-04-21 | 2023-04-21 | Carrier fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669394U true CN219669394U (en) | 2023-09-12 |
Family
ID=87925194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320904760.XU Active CN219669394U (en) | 2023-04-21 | 2023-04-21 | Carrier fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669394U (en) |
-
2023
- 2023-04-21 CN CN202320904760.XU patent/CN219669394U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108127585B (en) | Positioning device | |
| CN109108861B (en) | Clamping tool and workbench | |
| CN107009114B (en) | Product shifts assembly quality | |
| CN219669394U (en) | Carrier fixing mechanism | |
| CN117059559B (en) | Chip bonding fixture | |
| CN210155263U (en) | Platform of chip detection device | |
| CN216696556U (en) | Chip testing device convenient to peg graft | |
| CN216265519U (en) | Flexible clamping transformer carrier | |
| CN116100493A (en) | Automatic clamping equipment for optical device | |
| CN116423423A (en) | Positioning jig and positioning device | |
| CN213865288U (en) | Side slide board sand rack | |
| CN109079398B (en) | Electromechanical automatic welding workbench | |
| CN113655243A (en) | Multi-station test system | |
| CN110864746A (en) | Synchronous detection device | |
| CN205648220U (en) | Tool of equipment side zero insertion spare and PCB board | |
| CN216208089U (en) | Clamping jig | |
| CN217728504U (en) | Self-centering clamp | |
| CN212786064U (en) | Circuit board jig | |
| CN220296940U (en) | Backlight source assembling and aligning device of notebook computer | |
| CN212060485U (en) | Positioner of fisheye camera lens PCB board | |
| CN216385463U (en) | Hardware processing detection table and detection jig thereof | |
| CN110587899B (en) | Injection molding system for notebook shell | |
| CN211014373U (en) | A tool for fixing chip | |
| CN218998410U (en) | Band plate jig of Mini LED small plate gold-plating pretreatment line | |
| CN219958952U (en) | Wafer bonding energy detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |