CN220006680U - Pin puller for protecting product structure - Google Patents
Pin puller for protecting product structure Download PDFInfo
- Publication number
- CN220006680U CN220006680U CN202321608516.5U CN202321608516U CN220006680U CN 220006680 U CN220006680 U CN 220006680U CN 202321608516 U CN202321608516 U CN 202321608516U CN 220006680 U CN220006680 U CN 220006680U
- Authority
- CN
- China
- Prior art keywords
- wall
- supporting seat
- pin
- composite part
- pin puller
- 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.)
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Links
- 239000002131 composite material Substances 0.000 claims abstract description 69
- 150000001875 compounds Chemical class 0.000 claims description 12
- 230000006378 damage Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 5
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 208000014674 injury Diseases 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a pin puller for protecting a product structure, which comprises a die, wherein a first composite part is connected to the top of the die, a second composite part is connected to the top of the first composite part, the pin puller is fixedly connected to the top of the second composite part, the pin puller comprises a supporting seat, the bottom of the supporting seat is fixedly connected with an anti-damage rubber for protecting the surface of the second composite part, the inner wall of the supporting seat is slidably connected with a sliding block for pulling out pins, the inner wall of the sliding block is slidably connected with a secondary moving block and a driving block, the anti-damage rubber is fixedly arranged at the bottom of the supporting seat by arranging the supporting seat, and the anti-damage rubber is extruded on the top of the second composite part, so that the surface of the die, the surface of the first composite part and the surface of the second composite part are prevented from being damaged to a certain extent when a target pin is pulled upwards through the sliding block, and the processing yield is improved.
Description
Technical Field
The utility model relates to a pin puller, in particular to a pin puller for protecting a product structure.
Background
When processing the composite material, the positioning is generally required on the composite material, the pin is required to be inserted into the composite material for positioning, after the processing of the composite material is completed, the pin for processing the hole is required to be pulled out of the composite material, the relative tightness degree of the pin and the die and the composite material piece cannot be determined by the traditional positioning pin on the composite material piece, and if the relative friction between the pin and the composite material piece is larger than the friction between the pin and the die, the composite material piece can be damaged.
Disclosure of Invention
The present utility model is directed to a pin puller for protecting a product structure, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a protection product structure's pin puller, includes the mould, mould top is connected with composite part one, composite part one top is connected with composite part two, composite part two top fixedly connected with pin puller, pin puller includes the supporting seat, supporting seat bottom fixed connection is used for carrying out the damage prevention rubber of protection to composite part two surfaces, supporting seat inner wall sliding connection has the slider that is used for pulling out the round pin, slider inner wall sliding connection has vice movable block, initiative piece.
In a preferred embodiment of the utility model, the inner walls of the die, the first composite part and the second composite part are connected with target pins in a matching way, and the support seats are positioned at the tops of the target pins.
In a preferred embodiment of the present utility model, a sliding groove is formed in the inner wall of the sliding block, and a rectangular cavity is formed in the sliding groove.
In a preferred embodiment of the utility model, the auxiliary moving block and the driving block are square, and the auxiliary moving block and the driving block are clamped and limited with the inner wall of the chute in a matching way.
In a preferred embodiment of the present utility model, the inner wall of the secondary moving block is in threaded connection with a first screw, and the outer wall of the bottom of the first screw is in threaded connection with the inner wall of the target pin.
In a preferred embodiment of the utility model, the inner wall of the top of the supporting seat passes through a second screw, and the outer wall of the bottom of the second screw is in threaded connection with the driving block.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
1. Through setting up the supporting seat, the fixed mounting prevents the damage rubber in supporting seat bottom, extrude at the top of compound second through preventing the damage rubber to conveniently to pulling the target pin through the slider upwards and extracting, can avoid the impact between target pin and mould, compound first, compound second, thus has improved the guard action to mould, compound first, compound second, avoid mould, compound first, compound second surface to a certain extent to take place to damage, has improved the processing yields;
2. through setting up the supporting seat, at the inside sliding connection slide of supporting seat, through the vice movable block of inner wall sliding connection and initiative piece cooperation use at the slide to conveniently pull out target pin slowly from mould 100, composite part one, composite part two through the screw, thereby conveniently make the target pin can the perpendicular upward movement, improved the stability of target pin upward movement in-process, improved equipment safety in utilization.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view of a pin puller for protecting a product structure;
FIG. 2 is a schematic diagram of a pin puller in a pin puller for protecting a product structure;
fig. 3 is a schematic diagram showing an exploded structure of a pin puller in a pin puller for protecting a product structure.
In the figure: mold 100, composite first 110, composite second 120, anti-damage rubber 130, supporting seat 200, sliding block 210, sliding groove 211, target pin 220, auxiliary moving block 230, screw first 240, driving block 250 and screw second 260.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Example 1: 1-3, including mould 100, mould 100 top is connected with composite first 110, and composite first 110 top is connected with composite second 120, and composite second 120 top fixedly connected with pin puller, pin puller include supporting seat 200, and supporting seat 200 bottom fixedly connected with is used for protecting composite second 120 surface's anti-damage rubber 130, and supporting seat 200 inner wall sliding connection has slider 210 that is used for pulling the round pin, slider 210 inner wall sliding connection has vice movable block 230, initiative piece 250.
The specific practical scene of this embodiment is: the die 100 is used for processing the first composite part 110 and the second composite part 120, the anti-damage rubber 130 is made of one of rubber and silica gel, and the anti-damage rubber 130 can be used for flexibly connecting the second composite part 120 and the supporting seat 200, so that impact generated between the supporting seat 200 and the second composite part 120 can be blocked conveniently in the process of applying force to the top of the supporting seat 200 to pull out the target pin 220, rigid contact between the bottom of the supporting seat 200 and the second composite part 120 is avoided, and the protection effect of the die 100, the first composite part 110 and the second composite part 120 is improved.
Example 2: 1-3, including mould 100, mould 100 top is connected with composite first 110, composite first 110 top is connected with composite second 120 top fixedly connected with pin puller, pin puller includes supporting seat 200, supporting seat 200 bottom fixed connection is used for carrying out the damage prevention rubber 130 of protection to composite second 120 surface, supporting seat 200 inner wall sliding connection has the slider 210 that is used for pulling the round pin, slider 210 inner wall sliding connection has vice movable block 230, initiative piece 250, mould 100, composite first 110, composite second 120 inner wall cooperation is connected with target pin 220, supporting seat 200 is located the top of target pin 220.
The specific practical scene of this embodiment is: the first and second composite members 110 and 120 are positioned by the target pins 220 by inserting the target pins 220 into the first and second composite members 110 and 120 of the mold 100.
Example 3: 1-3, including mould 100, mould 100 top is connected with composite first 110, composite first 110 top is connected with composite second 120, composite second 120 top fixedly connected with pin puller, pin puller includes supporting seat 200, supporting seat 200 bottom fixed connection is used for carrying out the damage protection rubber 130 of protection to composite second 120 surface, supporting seat 200 inner wall sliding connection has the slider 210 that is used for pulling out the round pin, slider 210 inner wall sliding connection has vice movable block 230, initiative piece 250, slider 210 inner wall has seted up spout 211, spout 211 inside sets up to rectangular cavity (not marked in the drawing), vice movable block 230, initiative piece 250 all set up to square, vice movable block 230, initiative piece 250 and spout 211 inner wall cooperation joint spacing.
The specific practical scene of this embodiment is: the sliding grooves 211 are used for slidably connecting the auxiliary moving block 230 and the driving block 250, so that the auxiliary moving block 230 and the driving block 250 are conveniently lifted by pulling the driving block 250, the sliding block 210 is conveniently driven to slide in the pin puller, the target pin 220 is pulled upwards by the sliding block 210, the target pin 220 can slowly move upwards in the die 100, the first composite part 110 and the second composite part 120, the inner walls of the die 100, the first composite part 110 and the second composite part 120 are gradually separated, the auxiliary moving block 230 and the driving block 250 are provided with a transmission function, the sliding grooves 211 have a limiting function on the auxiliary moving block 230 and the driving block 250, and therefore the phenomenon that the auxiliary moving block 230 and the driving block 250 rotate in the sliding grooves 211 when the first screw 240 and the second screw 260 are rotated is avoided, and the stability of the first screw 240 and the second screw 260 during operation is improved.
Example 4: 1-3, including mould 100, mould 100 top is connected with composite part one 110, composite part one 110 top is connected with composite part two 120, composite part two 120 top fixedly connected with pin puller, pin puller includes supporting seat 200, supporting seat 200 bottom fixed connection is used for protecting composite part two 120 surface's anti-damage rubber 130, supporting seat 200 inner wall sliding connection has slider 210 that is used for pulling the round pin, slider 210 inner wall sliding connection has vice movable block 230, initiative piece 250, vice movable block 230 inner wall threaded connection screw one 240, screw one 240 bottom outer wall and target pin 220 inner wall threaded connection, supporting seat 200 top inner wall passes screw two 260, screw two 260 bottom outer wall threaded connection initiative piece 250.
The specific practical scene of this embodiment is: through the screw two 260 and the inner wall of the driving block 250 in threaded connection, when the screw two 260 is driven to rotate, the driving block 250 is limited by the inside of the sliding groove 211, so that the driving block 250 moves upwards along the screw two 260, the sliding block 210 is pulled to move upwards through the screw two 260, and the target pin 220 is driven to be slowly pulled out of the die 100, the composite part one 110 and the composite part two 120.
The working principle of the utility model is as follows: when the anti-damage adhesive tape 130 is fixedly installed on the top of the composite part II 120, the screw I240 is inserted into the inner wall of the auxiliary moving block 230, the screw I240 is in threaded connection with the inner wall of the target pin 220, the screw I240 and the auxiliary moving block 230 are clamped at the bottom of the sliding groove 211 in the sliding block 210 to limit, the screw II 260 is inserted into the inner wall of the top of the supporting seat 200, the screw II 260 is in threaded connection with the inner wall of the driving block 250, the driving block 250 is clamped on the inner wall of the top of the sliding groove 211, the supporting seat 200 is installed on the top of the anti-damage adhesive tape 130, the screw II 260 is rotated by a spanner, the driving block 250 can move upwards along the screw II 260 under the limiting effect of the sliding groove 211, the sliding block 210 is driven to move upwards on the inner wall of the supporting seat 200, the target pin 220 is pulled by the sliding block 210 to be separated from the inner walls of the die 100, the composite part I110 and the composite part II 120 slowly, and the pin pulling operation is conveniently completed.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a pin puller for protecting product structure, includes mould (100), mould (100) top is connected with compound material piece one (110), compound material piece one (110) top is connected with compound material piece two (120), its characterized in that, compound material piece two (120) top fixedly connected with pin puller, pin puller includes supporting seat (200), supporting seat (200) bottom fixed connection is used for carrying out injury prevention rubber (130) of protection to compound material piece two (120) surface, supporting seat (200) inner wall sliding connection has slider (210) that are used for pulling out the round pin, slider (210) inner wall sliding connection has vice movable block (230), initiative piece (250).
2. The pin puller for protecting product structures according to claim 1, wherein the inner walls of the die (100), the first composite part (110) and the second composite part (120) are connected with target pins (220) in a matched mode, and the supporting seat (200) is located at the top of the target pins (220).
3. The pin puller for protecting a product structure according to claim 1, wherein a sliding groove (211) is formed in the inner wall of the sliding block (210), and a rectangular cavity is formed in the sliding groove (211).
4. The pin puller for protecting a product structure according to claim 3, wherein the auxiliary moving block (230) and the driving block (250) are square, and the auxiliary moving block (230) and the driving block (250) are clamped and limited by being matched with the inner wall of the sliding groove (211).
5. The pin puller for protecting a product structure according to claim 1, wherein the inner wall of the secondary moving block (230) is in threaded connection with a first screw (240), and the outer wall of the bottom of the first screw (240) is in threaded connection with the inner wall of the target pin (220).
6. The pin puller for protecting a product structure according to claim 5, wherein the inner wall of the top of the supporting seat (200) penetrates through a second screw (260), and the outer wall of the bottom of the second screw (260) is in threaded connection with the driving block (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608516.5U CN220006680U (en) | 2023-06-25 | 2023-06-25 | Pin puller for protecting product structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608516.5U CN220006680U (en) | 2023-06-25 | 2023-06-25 | Pin puller for protecting product structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006680U true CN220006680U (en) | 2023-11-14 |
Family
ID=88678431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608516.5U Active CN220006680U (en) | 2023-06-25 | 2023-06-25 | Pin puller for protecting product structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006680U (en) |
-
2023
- 2023-06-25 CN CN202321608516.5U patent/CN220006680U/en active Active
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| GR01 | Patent grant |