CN114227575A - Rubber head plate positioning structure and using method thereof - Google Patents
Rubber head plate positioning structure and using method thereof Download PDFInfo
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- CN114227575A CN114227575A CN202111668673.0A CN202111668673A CN114227575A CN 114227575 A CN114227575 A CN 114227575A CN 202111668673 A CN202111668673 A CN 202111668673A CN 114227575 A CN114227575 A CN 114227575A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 99
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007514 turning Methods 0.000 description 17
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The utility model belongs to the technical field of machining and specifically relates to a penetrate head board location structure and application method thereof is related to, including the location platform, sliding connection is in two main clamping block of location platform, rotate and connect in the location platform and drive two main clamping block and be close to the main two-way screw rod in order to press from both sides tight raw materials board mutually, the equal sliding connection of every main clamping block has a set of two vice clamping block of two, every main clamping block all rotates and is connected with vice two-way screw rod, vice two-way screw rod drives two vice clamping block and is close to in order to press from both sides tight raw materials board mutually, vice two-way screw rod length direction perpendicular to owner two-way screw rod length direction, possess outside two main clamping block press from both sides tight positioning action to raw materials board, two vice clamping block also can press from both sides tight raw materials board, further limited the effect that the difficult condition that appears random movement of raw materials board.
Description
Technical Field
The application relates to the field of machining, in particular to a rubber head plate injection positioning structure and a using method thereof.
Background
The injection molding machine is the equipment commonly used of plastics articles for use manufacturing, and the in-process of moulding plastics to the mould, penetrates and glues first board and is an important structure, penetrates and glues first board and feed cylinder connection, penetrates and glues first board and still sets up the guide bar, and the guide bar is worn to establish and sliding connection in penetrating gluey medium plate to make penetrate the screw rod in gluey medium plate and the feed cylinder can stably move under the drive of lead screw. For this reason, the processing quality of the injection head plate is important, and it is necessary to make the axial direction of the cylinder and the axial direction of the guide rod coincide, otherwise, the screw is difficult to move along the axial direction of the cylinder.
The former feed plate that is used for the shaping to penetrate the head board adds man-hour all needs fix a position it to make former feed plate add man-hour difficult appearance and remove at will, and general location structure more drives two steel blocks through the screw rod and removes and support tightly in former feed plate towards former feed plate.
In view of the above-mentioned related technologies, the inventor believes that the raw material plate is easily moved in a direction perpendicular to a connecting line of two steel blocks during the processing process only by means of the two steel blocks abutting against the raw material plate, and has a defect that the raw material plate may be moved randomly after positioning is completed.
Disclosure of Invention
In order to reduce the possibility of random movement after the positioning of a raw material plate is finished, the application provides a positioning structure of a plastic injection head plate and a using method thereof.
According to a first aspect, the rubber head plate positioning structure provided by the application adopts the following technical scheme.
The utility model provides a penetrate first board location structure of glue, includes location platform, sliding connection in two main clamping block of location platform, rotates to connect in location platform and drive two main clamping block and be close to mutually in order to press from both sides the main two-way screw rod of tight raw materials board, every the equal sliding connection of main clamping block has a set of two vice clamping block, and every main clamping block is all rotated and is connected with vice two-way screw rod, and vice two-way screw rod drives two vice clamping block and is close to mutually in order to press from both sides tight raw materials board, vice two-way screw rod length direction perpendicular to owner two-way screw rod length direction.
Through adopting above-mentioned technical scheme, main two-way screw rod drives two main clamping blocks and carries out the tight location of clamp in one side to raw materials board, then vice two-way screw rod drives two vice clamping blocks and carries out the tight clamp in another side to raw materials board for raw materials board can obtain a better location effect, makes raw materials board more stable at the in-process of manufacturing into shooting head board.
Optionally, the main clamping block includes a screw block driven by the main bidirectional screw to move, a rotating block rotatably connected to the main screw block and used for sliding the auxiliary clamping block, and a rotating block limiting mechanism arranged on the screw block and used for limiting the rotating block to rotate randomly, and the auxiliary bidirectional screw is rotatably connected to the rotating block.
Through adopting above-mentioned technical scheme for receive vice clamp block tight back at raw materials board, the turning block can rotate, makes raw materials board can carry out the rotation of certain angle, makes raw materials board can carry out certain adjustment, so that raw materials board when keeping the positioned state, and the adjustment is comparatively convenient.
Optionally, the rotating block limiting mechanism is only arranged at one screw block, and the rotating block limiting mechanism includes a worm wheel which is fixedly connected to the rotating block and is rotatably connected to the screw block with a rotating shaft, and a worm which is rotatably connected to the screw block and is meshed with the worm wheel.
Through adopting above-mentioned technical scheme, the setting up of worm gear makes when controlling the turning block and rotate, and the raw materials board is difficult for rotating at will, when being convenient for carry out angle adjustment to the raw materials board, the raw materials board that the adjustment was accomplished is difficult for reappearing the condition of rotating at will.
Optionally, the bottom of the rotating block is provided with a downward movement prevention block abutted to the bottom surface of the raw material plate.
Through adopting above-mentioned technical scheme for when the raw materials board is put into between the vice grip block of corresponding every group two, prevent moving down the piece and can butt in the raw materials board bottom, make also need not hold the raw materials board before the raw materials board is pressed from both sides tightly by vice grip block or main grip block, the raw materials board also is difficult for dropping from between two vice grip blocks of same group.
Optionally, the turning block is kept away from and is prevented that one end department of moving down the piece rotates and be connected with the upper end screw rod, and upper end screw rod threaded connection has the butt in the piece that moves up of preventing of raw materials board upper surface, and the turning block is equipped with and wears to establish and sliding connection in the guide bar of preventing moving up the piece along upper end screw rod length direction.
Through adopting above-mentioned technical scheme, the rotation of upper end screw rod for prevent moving up the piece and remove towards the raw materials board, make the raw materials board prevent moving down the piece and prevent moving up and press from both sides between the piece and press from both sides tightly and obtain the clamp of third side upwards, further promote the tight location effect of clamp of raw materials board.
Optionally, prevent moving up the piece including threaded connection in the follow-up block of upper end screw rod, rotate the butt piece of connecting in the follow-up block, butt piece axis of rotation is close to self length direction one end department, and the butt piece only has the one end of keeping away from self axis of rotation to be able to butt in raw materials board.
Through adopting above-mentioned technical scheme, corresponding putting into with raw materials board between two vice clamping blocks of same group before, two piece butt joint pieces are in the state at a distance from the farthest for raw materials board can be comparatively convenient put into between two vice clamping blocks of same group, need not keep away from two vice clamping blocks earlier as far as mutually, then be close to mutually, so that adjust two vice clamping blocks.
Optionally, the follow-up block is connected with a limiting rod in a sliding mode, one end, far away from the abutting block, of the limiting rod is provided with a spring block, a compression spring is arranged between the spring block and the follow-up block, and the compression spring forces the limiting rod to move towards the abutting block.
Through adopting above-mentioned technical scheme, compression spring forces the gag lever post to support tightly in the butt piece for when the butt piece rotates the state that corresponds, be difficult for again removing easily.
Optionally, the limiting rod is close to one end fixedly connected with hemisphere piece of butt joint piece, and hemisphere groove has all been seted up to the rotation axis both sides department of butt joint piece, and hemisphere piece arc surface closely laminates in hemisphere inslot circular arc inner wall.
Through adopting above-mentioned technical scheme for the hemisphere piece is pegged graft in two hemisphere grooves corresponding to the two kinds of states of butt piece, so that adjust the butt piece, also can further restrict the adjusting block simultaneously and be difficult for appearing the condition of random removal after the hemisphere piece is pegged graft in the hemisphere groove correspondingly.
Optionally, two one side that the piece deviates from the raw materials board that prevents moving down can be dismantled and be connected with same root connecting rod, and the connecting rod can change self length.
Through adopting above-mentioned technical scheme for two sets of vice clamping blocks can better keep in same vertical plane, so that two sets of vice clamping blocks press from both sides tightly respectively to the both sides of raw materials board.
In a second aspect, the following technical solution is adopted in a method for using a positioning structure of a plastic injection head plate provided by the present application.
A method for using a positioning structure of a rubber shooting head plate specifically comprises the following steps.
and 6, rotating the worm to enable the rotating block to rotate so as to adjust the raw material plate to a proper state and finish the final positioning of the raw material plate.
Through adopting above-mentioned technical scheme, two turning blocks, two vice clamp blocks of two per set, butt piece and prevent that the piece that moves up carries out the tight location of clamp in three side to raw materials board for raw materials board is difficult for appearing removing at will more.
In summary, the present application includes at least one of the following benefits:
1. the raw material plate can obtain a better positioning effect, so that the raw material plate is more stable in the process of processing and manufacturing the rubber injection head plate;
2. when being convenient for carry out angle adjustment to raw materials board, the raw materials board that the adjustment was accomplished is difficult for appearing the condition of random rotation again.
Drawings
Fig. 1 is a schematic structural view of a main body of an injection head plate positioning structure in the present application;
FIG. 2 is a schematic diagram showing the two main clamping blocks more clearly;
fig. 3 is a schematic view of a part of an explosion structure of a follower block moving up a corresponding limiting rod and an abutting block.
Description of reference numerals: 1. a positioning table; 2. a main clamping block; 3. a main bidirectional screw; 31. a first knob; 32. a second knob; 33. a rotating block groove; 34. a third knob; 35. a loop bar; 36. inserting a rod; 37. a follower block groove; 38. a fourth knob; 4. a secondary clamping block; 41. a follower block; 42. a butting block; 43. a limiting rod; 44. a spring block; 45. a compression spring; 46. a hemispherical block; 47. a hemispherical groove; 48. a connecting rod; 49. a platform groove; 5. an auxiliary bidirectional screw; 51. a screw block; 52. rotating the block; 53. a turning block restricting mechanism; 54. a worm gear; 55. a worm; 56. a downward movement prevention block; 57. an upper end screw rod; 58. an anti-upward moving block; 59. a guide rod.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses penetrate and glue first board location structure, refer to fig. 1, be horizontally location platform 1 including the upper surface, 1 upper surface of location platform has been seted up and has been the horizontally platform groove 49, has two main clamping block 2 along self length direction sliding connection in the platform groove 49, and two main clamping block 2 are close to mutually in order to press from both sides the raw materials board tightly.
Referring to fig. 1 and 2, each main clamping block 2 comprises a screw block 51 slidably connected to the inner wall of the table groove 49, two screw blocks 51 are rotatably connected to the adjacent vertical side surfaces of the two screw blocks 51, and the rotating axis of the rotating block 52 is consistent with the length direction of the table groove 49. Table 49 internal rotation is connected with main two-way screw rod 3, main two-way screw rod 3 wears to establish and threaded connection in two screw blocks 51 along table 49 length direction, the screw thread opposite direction at 3 central points of main two-way screw rod, interval between two screw blocks 51 and the central point of main two-way screw rod 3 equals, main two-way screw rod 3 exposes No. one knob 31 of the coaxial fixedly connected with of location platform one end, rotate No. one knob 31, make two screw blocks 51 be close to mutually, make two turning blocks 52 press from both sides the raw materials board tightly.
Referring to fig. 1 and 2, a rotating block limiting mechanism 53 for limiting a corresponding rotating block 52 to rotate freely is installed on one screw block 51, the rotating block limiting mechanism 53 comprises a worm wheel 54 which is rotatably connected to the screw block 51 and coaxially and fixedly connected to a rotating point of the rotating block 52, the worm wheel 54 is meshed with a horizontal worm 55, the worm 55 is rotatably connected to the rotating block 52, one end of the worm 55 is coaxially and fixedly connected with a second knob 32, and the second knob 32 is rotated to enable the rotating block 52 to rotate, so that raw material plates clamped by the two rotating blocks 52 can rotate synchronously, and convenience is achieved.
Referring to fig. 1 and 2, the turning block groove 33 has all been seted up to two close vertical sides of turning block 52, turning block groove 33 length direction perpendicular to platform groove 49 length direction, all there is a set of two vice clamping blocks 4 along self length direction sliding connection in every turning block groove 33, all the rotation is connected with vice two-way screw 5 in every turning block groove 33, vice two-way screw 5 length direction is unanimous with turning block groove 33 length direction, every vice two-way screw 5 wears to establish and threaded connection in two vice clamping blocks 4 of the same group along self length direction, the screw thread direction of vice two-way screw 5 central point both sides is opposite, the interval between two vice clamping blocks 4 of the same group and vice two-way screw 5 central point equals. One end of the exposed rotating block 52 of the auxiliary two-way screw 5 is coaxially and fixedly connected with a third knob 34, and the third knob 34 is rotated to enable the two auxiliary clamping blocks 4 in the same group to be close to each other so as to clamp the raw material plate.
Referring to fig. 1 and 2, the horizontal downward movement preventing blocks 56 are fixedly connected to the vertical side surfaces near the bottom ends of the two rotating blocks 52, and after the raw material plate is placed between the two auxiliary clamping blocks 4 in the same group, the bottom surface of the raw material plate can abut against the surfaces of the downward movement preventing blocks 56, so that the raw material plate is not easy to move downward randomly. Two prevent moving down and install connecting rod 48 between the bottom surface that block 56 deviates from the raw materials board, connecting rod 48 includes that one end passes through the screw and can dismantle to be connected in a loop bar 35 that prevents moving down block 56, loop bar 35 keeps away from the one end sliding connection who prevents moving down block 56 that is connected and has inserted bar 36, inserted bar 36 pegs graft in loop bar 35 along platform groove 49 length direction, inserted bar 36 keeps away from loop bar 35 one end and can dismantle through the screw and connect in keeping away from loop bar 35 prevent moving down block 56, make the turning block 52 that does not set up rotation limiting mechanism 53 difficult random rotation, make two turning blocks 52 can be better keep unanimous mutually. And the loop bar 35 and the inserted bar 36 can be replaced according to the requirement, which is convenient.
Referring to fig. 1 and 2, the upper ends of the two rotating blocks 52 are respectively provided with an upward moving prevention block 58, each upward moving prevention block 58 comprises a follow-up block 41 close to the upper end of the corresponding rotating block 52, one end close to the two follow-up blocks 41 is respectively provided with a follow-up block groove 37, the follow-up block grooves 37 penetrate through two opposite side walls of the follow-up block 41, the inner wall of each follow-up block groove 37 is rotatably connected with a butt block 42, the rotating axis of the butt block 42 is vertical to the length direction of the platform groove 49, the rotating axis of the butt block 42 is close to one end of the length direction of the butt block 42, two ends of the butt block 42 in the length direction can be rotatably inserted into the follow-up block grooves 37, when the raw material plate abuts against the downward movement prevention block 56, the abutting block 42 is rotated, so that one end of the abutting block 42 in the length direction away from the rotation axis of the abutting block is exposed out of the follower block groove 37, i.e. the distance between the two abutting blocks 42 is the smallest, at this time, the abutting blocks 42 can move towards the raw material plate again to abut against the raw material plate.
Referring to fig. 2 and 3, the equal sliding connection in every follower block 41 upper surface has gag lever post 43, gag lever post 43 bottom is worn to locate follower block 41 along butt block 42 rotation axis direction, coaxial fixedly connected with hemisphere piece 46 in gag lever post 43 bottom, a set of two hemisphere grooves 47 are all seted up to every butt block 42, hemisphere grooves 47 of two of the same group are located butt block 42 rotation axis both sides department that corresponds, hemisphere block 46 circumference outer wall closely laminates in the circular arc inner wall of hemisphere groove 47, two hemisphere grooves 47 correspond respectively butt block 42 can the butt in former feed plate and can not the butt in two kinds of circumstances of former feed plate. The upper end of the limiting rod 43 is fixedly connected with a spring block 44, the upper surfaces of the spring block 44 and the follow-up block 41 are fixedly connected with a same compression spring 45, the compression spring 45 is sleeved on the limiting rod 43, and the compression spring 45 forces the spring block 44 to move towards the follow-up block 41, so that the hemispherical block 46 is not easy to move randomly.
Referring to fig. 2 and 3, an upper end screw 57 is rotatably connected to an upper end surface of each rotating block 52, a length direction of the upper end screw 57 is perpendicular to a length direction of the table groove 49, and the upper end screw 57 penetrates through and is in threaded connection with the follower block 41 along the length direction thereof. The upper end of each rotating block 52 is fixedly connected with a guide rod 59, the length direction of each guide rod 59 is consistent with the length direction of the upper end screw 57, the guide rods 59 penetrate through the length direction of the guide rods 59 and are connected to the follow-up block 41 in a sliding mode, the four knobs 38 are coaxially and fixedly connected to the upper end of the upper end screw 57, the four knobs 38 are rotated, the follow-up block 41 can move towards the downward movement preventing block 56, and the raw material plate is abutted against the downward movement preventing block 56 and the abutting block 42.
The utility model provides an it implements the principle to penetrate gluey head board location structure and does: two turning blocks 52 are close to and carry out the ascending tight location of clamp of first side to the raw materials board mutually, and two vice clamping block 4 of two of every group carry out the ascending tight location of clamp of second side to the raw materials board, prevent moving down block 56 and butt joint piece 42 and carry out the ascending tight location of clamp of third side to the raw materials board for the raw materials board can be better the acquisition press from both sides tight location effect.
The embodiment of the application also discloses a method for using the positioning structure of the rubber injection head plate, which specifically comprises the following steps.
and 6, rotating the worm 55 to enable the rotating block 52 to rotate so as to adjust the raw material plate to a proper state, and finishing the final positioning of the raw material plate.
The application principle of the application method of the rubber injection head plate positioning structure provided by the embodiment of the application is as follows: two turning blocks 52 are close to and carry out the ascending tight location of clamp of first side to the raw materials board mutually, and two vice clamping block 4 of two of every group carry out the ascending tight location of clamp of second side to the raw materials board, prevent moving down block 56 and butt joint piece 42 and carry out the ascending tight location of clamp of third side to the raw materials board for the raw materials board can be better the acquisition press from both sides tight location effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an penetrate head board location structure, includes location platform (1), sliding connection in two main clamping block (2) of location platform (1), rotates to connect in location platform (1) and drive two main clamping block (2) and be close to mutually with main two-way screw rod (3) of pressing from both sides tight raw materials board, its characterized in that: every main clamping block (2) all sliding connection has a set of two vice clamping block (4), and every main clamping block (2) all rotates and is connected with vice two-way screw rod (5), and vice two-way screw rod (5) drive two vice clamping block (4) and are close to mutually in order to press from both sides tight raw material plate, vice two-way screw rod (5) length direction perpendicular to main two-way screw rod (3) length direction.
2. The plastic injection head plate positioning structure of claim 1, wherein: the main clamping block (2) comprises a screw block (51) which is driven by the main bidirectional screw (3) to move, a rotating block (52) which is rotatably connected to the main screw block (51) and used for the auxiliary clamping block (4) to slide, and a rotating block limiting mechanism (53) which is arranged on the screw block (51) and used for limiting the rotating block (52) to rotate randomly, wherein the auxiliary bidirectional screw (5) is rotatably connected to the rotating block (52).
3. The plastic injection head plate positioning structure of claim 2, wherein: the rotating block limiting mechanism (53) is arranged on only one screw block (51), and the rotating block limiting mechanism (53) comprises a worm wheel (54) which is fixedly connected to the rotating block (52) and is rotatably connected to the screw block (51) together with a rotating shaft, and a worm (55) which is rotatably connected to the screw block (51) and is meshed with the worm wheel (54).
4. The plastic injection head plate positioning structure of claim 3, wherein: the bottom of the rotating block (52) is provided with a downward movement prevention block (56) which is abutted against the bottom surface of the raw material plate.
5. The plastic injection head plate positioning structure of claim 4, wherein: the rotating block (52) is far away from one end of the downward movement preventing block (56) and is connected with an upper end screw rod (57) in a rotating mode, the upper end screw rod (57) is connected with an upward movement preventing block (58) abutted to the upper surface of the raw material plate in a threaded mode, and the rotating block (52) is provided with a guide rod (59) which penetrates through the length direction of the upper end screw rod (57) and is connected with the upward movement preventing block (58) in a sliding mode.
6. The plastic injection head plate positioning structure of claim 5, wherein: the upward movement preventing block (58) comprises a follow-up block (41) in threaded connection with the upper end screw rod (57) and an abutting block (42) in rotary connection with the follow-up block (41), the rotary axis of the abutting block (42) is close to one end of the self length direction, and only one end, far away from the self rotary axis, of the abutting block (42) can abut against the raw material plate.
7. The plastic injection head plate positioning structure of claim 6, wherein: follow-up piece (41) sliding connection has gag lever post (43), and gag lever post (43) are kept away from butt joint piece (42) one end and are equipped with spring block (44), are equipped with pressure spring (45) between spring block (44) and follow-up piece (41), and pressure spring (45) force gag lever post (43) to move towards butt joint piece (42).
8. The plastic injection head plate positioning structure of claim 7, wherein: the limiting rod (43) is close to one end fixedly connected with hemisphere piece (46) of butt joint piece (42), hemisphere groove (47) have all been seted up to the axis of rotation both sides department of butt joint piece (42), and hemisphere piece (46) arc surface closely laminates in hemisphere groove (47) circular arc inner wall.
9. The plastic injection head plate positioning structure of claim 4, wherein: two prevent moving down one side that piece (56) deviate from the raw materials board and can dismantle and be connected with same root connecting rod (48), connecting rod (48) can change self length.
10. A use method of a positioning structure of a rubber injection head plate is characterized in that: the application of the rubber-shooting head plate positioning structure of claim 8 comprises the following steps:
step 1, rotating a main two-way screw (3) to enable two main clamping blocks (2) to be close to and close to the size of a raw material plate, then placing the raw material plate between the two main clamping blocks (2), enabling two sides of the raw material plate to be respectively located in two groups of auxiliary clamping blocks (4), and enabling the bottom surface of the raw material plate to abut against a downward movement prevention block (56);
step 2, firstly, rotating an auxiliary two-way screw (5) to enable a group of auxiliary clamping blocks (4) close to a worm wheel (54) to clamp one side of the raw material plate;
step 3, the two main clamping blocks (2) are close to each other to clamp the raw material plate, and then a group of auxiliary clamping blocks (4) far away from the worm wheel (54) are operated to clamp the raw material plate;
step 4, rotating the abutting blocks (42) to enable the distance between the two abutting blocks (42) to reach the minimum value;
step 5, rotating the upper end screw (57) to enable the abutting block (42) to abut against one side of the raw material plate, which is far away from the downward movement preventing block (56);
and 6, rotating the worm (55) to enable the rotating block (52) to rotate so as to adjust the raw material plate to a proper state, and finishing the final positioning of the raw material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111668673.0A CN114227575B (en) | 2021-12-30 | 2021-12-30 | Glue injection head plate positioning structure and application method thereof |
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| CN202111668673.0A CN114227575B (en) | 2021-12-30 | 2021-12-30 | Glue injection head plate positioning structure and application method thereof |
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| CN111843889A (en) * | 2020-06-29 | 2020-10-30 | 方名亮 | Foot-operated turning device on machining assembly line |
| CN212208175U (en) * | 2020-07-22 | 2020-12-22 | 哈尔滨商业大学 | Adjustable computer mainframe installation box |
| CN112207891A (en) * | 2020-10-15 | 2021-01-12 | 罗静峰 | Perforating device for aligning PCB (printed circuit board) hard board through full-automatic transposition and overturning |
| CN213562201U (en) * | 2020-11-18 | 2021-06-29 | 明琦精密五金(深圳)有限公司 | Hardware processing rotation type clamping device |
| CN112589826A (en) * | 2020-11-19 | 2021-04-02 | 温州简杰机械科技有限公司 | Mechanical arm overturning and clamping mechanism of construction machinery |
| CN214444790U (en) * | 2021-03-24 | 2021-10-22 | 上海京悦机械有限公司 | Machining clamp |
| CN113714987A (en) * | 2021-09-10 | 2021-11-30 | 江苏天之睿节能建材科技有限公司 | Positioning device for mounting and processing energy-saving doors and windows |
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