CN216996537U - Automatic discharging mechanism for plastic tray - Google Patents
Automatic discharging mechanism for plastic tray Download PDFInfo
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- CN216996537U CN216996537U CN202123434822.5U CN202123434822U CN216996537U CN 216996537 U CN216996537 U CN 216996537U CN 202123434822 U CN202123434822 U CN 202123434822U CN 216996537 U CN216996537 U CN 216996537U
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- wall
- plastic tray
- block
- grip block
- clamping block
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Abstract
The utility model discloses an automatic blanking mechanism of a plastic tray, which comprises a horizontal displacement structure, an adjusting structure and a clamping structure, wherein the adjusting structure is arranged on the outer wall of the top of the horizontal displacement structure, the clamping structure is fixed on one side of the outer wall of the adjusting structure, the clamping structure comprises an L-shaped clamping block, a spring, a connecting rotating shaft, a movable clamping block and a limiting block, the spring is fixed on the outer wall of the L-shaped clamping block, and the connecting rotating shaft is connected inside the L-shaped clamping block. This automatic unloading mechanism of plastic tray can be to the plastic tray drawing of patterns effect of embedding in the mould through contracting the second pneumatic rod, and the cooperation is fixed in the stopper of activity grip block outer wall, can prevent that excessive rotatory effect from appearing in the unloading work in the activity grip block, exerts elasticity to the activity grip block, removes to the plastic tray both sides fork truck groove back at the activity grip block, makes the activity grip block carry out anticlockwise rotation and expandes, prevents that the unable circumstances that resets from appearing in the activity grip block.
Description
Technical Field
The utility model relates to the technical field of plastic trays, in particular to an automatic blanking mechanism of a plastic tray.
Background
The plastic tray is a plastic tray, and is processed by using thermoplastic plastics such as PE \ PP and the like and adding additives for improving performance through processes such as injection molding, blow molding and the like. Along with the continuous improvement to production conditions, storage conditions, process control, quality control's requirement, because the limitation that wooden tray can't overcome on sanitary situation and standard production, the plastics tray begins to appear, and the plastic tray is moulded plastics and is accomplished the back, and accessible automatic unloading mechanism carries out the centre gripping with it and takes out.
The blanking mechanism of plastic tray on market, generally through manual cooperation lift centre gripping frock location centre gripping, its machine structure is complicated, but need the supplementary centre gripping of cooperation manpower, though can provide automatic unloading work, can't satisfy full automatization unloading work flow, for this reason, we provide an automatic blanking mechanism of plastic tray.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic blanking mechanism for a plastic tray, which aims to solve the problems that the blanking mechanism for the plastic tray in the market in the background technology is generally positioned and clamped through manual cooperation with a lifting clamping tool, the structure of a machine lifting displacement system is complex, manual auxiliary clamping is required, automatic blanking work can be provided, and the full-automatic blanking work flow cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic unloading mechanism of plastic tray, includes horizontal displacement structure, regulation structure and clamping structure, the top outer wall of horizontal displacement structure is provided with the regulation structure, and is fixed with clamping structure on one side of the outside outer wall of regulation structure, clamping structure includes L grip block, spring, connects pivot, activity grip block and stopper, and the outside outer wall of L grip block is fixed with the spring, the internal connection of L grip block has the connection pivot, and connects the middle-end outer wall of pivot and be provided with movable grip block, the outside outer wall one end of activity grip block is fixed with the stopper.
Furthermore, the movable clamping block and the L-shaped clamping block form a rotating structure through a connecting rotating shaft, and the movable clamping block is fixedly connected with the limiting block.
Furthermore, the movable clamping block and the L-shaped clamping block form an elastic structure through springs, and the springs are symmetrically distributed along two sides of the middle of the L-shaped clamping block.
Further, horizontal displacement structure includes frame, driving motor, drive gear, spacing auxiliary roller, displacement platform and spacing sliding tray, and outside outer wall one side of frame is fixed with driving motor, driving motor's outside outer wall is fixed with drive gear, the upper end external connection of frame has spacing auxiliary roller, and the outside of spacing auxiliary roller is provided with displacement platform, spacing sliding tray has been seted up to displacement platform's both sides outer wall.
Furthermore, the displacement platform forms a transmission structure with the transmission gear through the transmission motor, and the displacement platform and the limiting auxiliary roller are matched with each other.
Furthermore, adjust the structure and include grudging post, first pneumatic rod, connection module and second pneumatic rod, and the inside inner wall of grudging post is provided with first pneumatic rod, the outside outer wall one end of first pneumatic rod is fixed with the connection module, and the inside inner wall of just connecting the module is provided with the second pneumatic rod.
Furthermore, the clamping structure forms a sliding structure with the connecting module through a second pneumatic rod, and the connecting module is fixedly connected with the first pneumatic rod.
Compared with the prior art, the utility model has the beneficial effects that: this automatic unloading mechanism of plastic tray can be fixed in the stopper of activity grip block outer wall to the plastic tray drawing of patterns effect that inlays in the mould through contracting the second pneumatic rod, can prevent that excessive rotatory effect from appearing in the unloading work in the activity grip block, exerts elasticity to the activity grip block, after the activity grip block removes to the forklift slot of plastic tray both sides, makes the activity grip block carry out anticlockwise rotation and expandes, prevents that the unable circumstances that resets from appearing in the activity grip block.
The clamping structure comprises a sliding structure through a second pneumatic rod and a connecting module, the clamping structure can be pushed to the two sides of the plastic tray through the second pneumatic rod, the two sides of the plastic tray of the clamping structure are clamped in a limiting mode through forklift grooves in the two sides of the plastic tray of the clamping structure, and meanwhile, the plastic tray embedded in the mold can be subjected to auxiliary demolding effect through the second pneumatic rod in a shrinkage mode, so that the plastic tray and the mold are separated.
The activity grip block constitutes revolution mechanic through connecting pivot and L grip block, make the activity grip block can carry out the activity of rotation through connecting the pivot, cooperation second pneumatic rod propelling movement, make activity grip block and plastic tray both sides contact, clockwise rotation through the activity grip block, continuously move and make it remove to plastic tray both sides fork truck inslot, remove to suitable position after, the stopper of activity grip block outer wall is fixed in the cooperation, can prevent that the excessive rotatory effect from appearing in the unloading work of activity grip block, the effect that leads to the centre gripping failure.
The movable clamping block forms an elastic structure with the L clamping block through the spring, one end of the spring is fixed on the outer wall of the movable clamping block, the other end of the spring is fixed outside the L clamping block, the spring is used for applying elastic force to the movable clamping block after the movable clamping block is connected with two sides of the plastic tray, the movable clamping block is moved to the forklift grooves in two sides of the plastic tray, the movable clamping block can be rapidly and effectively unfolded in an anticlockwise rotating mode, the movable clamping block is prevented from being reset, and the movable clamping block is clamped in a failed mode.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is a schematic perspective view of a clamping structure according to the present invention.
In the figure: 1. a horizontal displacement structure; 101. a frame; 102. a drive motor; 103. a transmission gear; 104. limiting the auxiliary roller; 105. a displacement platform; 106. a limiting sliding groove; 2. an adjustment structure; 201. erecting a frame; 202. a first pneumatic rod; 203. connecting the module; 204. a second pneumatic rod; 3. a clamping structure; 301. an L clamp block; 302. a spring; 303. connecting the rotating shaft; 304. a movable clamping block; 305. and a limiting block.
Detailed Description
As shown in fig. 1, an automatic blanking mechanism for plastic trays comprises: the horizontal displacement structure 1, the top outer wall of the horizontal displacement structure 1 is provided with an adjusting structure 2, one side of the outer wall of the adjusting structure 2 is fixed with a clamping structure 3, the adjusting structure 2 comprises a vertical frame 201, a first pneumatic rod 202, a connecting module 203 and a second pneumatic rod 204, the inner wall of the vertical frame 201 is provided with the first pneumatic rod 202, one end of the outer wall of the first pneumatic rod 202 is fixed with the connecting module 203, the inner wall of the connecting module 203 is provided with the second pneumatic rod 204, the clamping structure 3 forms a sliding structure with the connecting module 203 through the second pneumatic rod 204, the connecting module 203 is fixedly connected with the first pneumatic rod 202, the clamping structure 3 can be pushed to the two sides of the plastic tray through the second pneumatic rod 204, and carries out limit clamping through the grooves on the two sides of the plastic tray of the clamping structure 3, and simultaneously, the plastic tray embedded in the inner die can carry out auxiliary demoulding action through the contraction of the forklift 204, so as to separate the plastic tray from the mold.
As shown in figure 2, an automatic blanking mechanism of a plastic tray, a horizontal displacement structure 1 comprises a frame 101, a transmission motor 102, a transmission gear 103, a limit auxiliary roller 104, a displacement platform 105 and a limit sliding groove 106, wherein the transmission motor 102 is fixed on one side of the outer wall of the frame 101, the transmission gear 103 is fixed on the outer wall of the transmission motor 102, the limit auxiliary roller 104 is connected to the outer end of the frame 101, the displacement platform 105 is arranged outside the limit auxiliary roller 104, the limit sliding groove 106 is arranged on the outer wall of each of the two sides of the displacement platform 105, the displacement platform 105 forms a transmission structure with the transmission gear 103 through the transmission motor 102, the displacement platform 105 and the limit auxiliary roller 104 are mutually matched, the transmission gear 103 can be driven to rotate clockwise by turning on the transmission motor 102, the function of driving the displacement platform 105 to move towards the right side, and the function of moving an adjusting structure 2 to the middle of a mold set, and the adjusting structure 2 can be moved to a proper position by controlling the number of rotating circles of the transmission motor 102, and the effect of accurately controlling the required displacement distance can be achieved through simple mechanical cooperation.
As shown in FIG. 3, an automatic blanking mechanism for plastic trays comprises a clamping structure 3 including an L-shaped clamping block 301, a spring 302, a connecting shaft 303, a movable clamping block 304 and a limiting block 305, wherein the spring 302 is fixed on the outer wall of the L-shaped clamping block 301, the connecting shaft 303 is connected to the inside of the L-shaped clamping block 301, the movable clamping block 304 is arranged on the outer wall of the middle end of the connecting shaft 303, the limiting block 305 is fixed on one end of the outer wall of the movable clamping block 304, the movable clamping block 304 forms a rotating structure with the L-shaped clamping block 301 by connecting the rotating shaft 303, the movable clamping block 304 is fixedly connected with the limiting block 305, the movable clamping block 304 can rotate by connecting the rotating shaft 303, the movable clamping block 304 is in contact with two sides of the plastic tray by being pushed and moved by a second pneumatic rod 204, the movable clamping block 304 rotates clockwise, and moves continuously to the forklift grooves on two sides of the plastic tray, after moving to a proper position, the limiting block 305 fixed on the outer wall of the movable clamping block 304 is matched, the action of over-rotation of the movable clamping block 304 during the blanking operation to cause clamping failure can be prevented, the movable clamping block 304 and the L-shaped clamping block 301 form an elastic structure through the spring 302, and the springs 302 are symmetrically distributed along the two sides of the middle part of the L-shaped clamping block 301, one end of the spring 302 is fixed on the outer wall of the movable clamping block 304, the other end is fixed outside the L-shaped clamping block 301, and the spring 302, after the movable clamping block 304 is contacted with the two sides of the plastic tray, the elastic force is applied to the movable clamping block 304, the clamping device has the advantages that after the movable clamping block 304 moves to the forklift grooves on the two sides of the plastic tray, the movable clamping block 304 can be rapidly and effectively unfolded in an anticlockwise rotating mode, and the situation that the movable clamping block 304 cannot reset and clamping failure of the movable clamping block 304 is caused is prevented.
In summary, the automatic blanking mechanism for plastic trays is firstly installed at the side of the mold assembly separation position of the injection molding machine, after the mold assembly separation, the transmission motor 102 with the model number of YE2-132S-4 is opened to drive the transmission gear 103 to rotate clockwise to drive the displacement platform 105 to move to the right side, so that the adjusting structure 2 can move to the middle of the mold assembly, the adjusting structure 2 can move to a proper position by controlling the number of rotation turns of the transmission motor 102, then the clamping structure 3 is pushed to the two sides of the plastic tray by the second pneumatic rod 204, one end of the spring 302 is fixed on the outer wall of the movable clamping block 304, the other side is fixed outside the L clamping block 301, after the movable clamping block 304 is connected with the two sides of the plastic tray, the spring 302 applies elasticity to the movable clamping block 304 to enable the movable clamping block 304 to rotate and unfold counterclockwise, prevent that unable condition that resets from appearing in activity grip block 304, second pneumatic rod 204 moves to the rear after that, the cooperation is fixed in the stopper 305 of activity grip block 304 outer wall, can prevent that excessive rotatory effect from appearing in unloading work in activity grip block 304, the effect that leads to the centre gripping to fail, then remove displacement platform 105 to the left side through driving motor 102 anticlockwise rotation, utilize first pneumatic rod 202 to expand to both sides at last, make clamping structure 3 and plastic tray separate, its work flow is whole through surveying plastic tray size and required displacement distance in advance, control panel on the cooperation frame 101 carries out full automatic control, reduce operating personnel manual operation's work load, improve unloading automaticity.
Claims (7)
1. The utility model provides an automatic unloading mechanism of plastic tray, includes horizontal displacement structure (1), regulation structure (2) and clamping structure (3), its characterized in that: the top outer wall of horizontal displacement structure (1) is provided with adjusts structure (2), and adjusts outside outer wall one side of structure (2) and be fixed with clamping structure (3), clamping structure (3) include L grip block (301), spring (302), connect pivot (303), activity grip block (304) and stopper (305), and the outside outer wall of L grip block (301) is fixed with spring (302), the internal connection of L grip block (301) has connection pivot (303), and the middle-end outer wall of connecting pivot (303) is provided with activity grip block (304), the outside outer wall one end of activity grip block (304) is fixed with stopper (305).
2. The automatic blanking mechanism of plastic tray of claim 1, characterized in that: the movable clamping block (304) forms a rotating structure with the L-shaped clamping block (301) through a connecting rotating shaft (303), and the movable clamping block (304) is fixedly connected with the limiting block (305).
3. The automatic blanking mechanism of plastic tray of claim 1, characterized in that: the movable clamping block (304) and the L-shaped clamping block (301) form an elastic structure through a spring (302), and the spring (302) is symmetrically distributed along two sides of the middle of the L-shaped clamping block (301).
4. The automatic blanking mechanism of plastic tray of claim 1, characterized in that: horizontal displacement structure (1) includes frame (101), driving motor (102), drive gear (103), spacing auxiliary roller (104), displacement platform (105) and spacing sliding tray (106), and is fixed with driving motor (102) on one side of the outside outer wall of frame (101), the outside outer wall of driving motor (102) is fixed with driving gear (103), the upper end external connection of frame (101) has spacing auxiliary roller (104), and the outside of spacing auxiliary roller (104) is provided with displacement platform (105), spacing sliding tray (106) have been seted up to the both sides outer wall of displacement platform (105).
5. The automatic blanking mechanism of plastic tray of claim 4, characterized in that: the displacement platform (105) and the transmission gear (103) form a transmission structure through the transmission motor (102), and the displacement platform (105) and the limiting auxiliary roller (104) are matched with each other.
6. The automatic blanking mechanism of plastic tray of claim 1, characterized in that: the adjusting structure (2) comprises a vertical frame (201), a first pneumatic rod (202), a connecting module (203) and a second pneumatic rod (204), the first pneumatic rod (202) is arranged on the inner wall of the vertical frame (201), the connecting module (203) is fixed to one end of the outer wall of the first pneumatic rod (202), and the second pneumatic rod (204) is arranged on the inner wall of the connecting module (203).
7. The automatic blanking mechanism of plastic tray of claim 6, characterized in that: the clamping structure (3) and the connecting module (203) form a sliding structure through the second pneumatic rod (204), and the connecting module (203) is fixedly connected with the first pneumatic rod (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434822.5U CN216996537U (en) | 2021-12-30 | 2021-12-30 | Automatic discharging mechanism for plastic tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434822.5U CN216996537U (en) | 2021-12-30 | 2021-12-30 | Automatic discharging mechanism for plastic tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216996537U true CN216996537U (en) | 2022-07-19 |
Family
ID=82389027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123434822.5U Active CN216996537U (en) | 2021-12-30 | 2021-12-30 | Automatic discharging mechanism for plastic tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216996537U (en) |
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2021
- 2021-12-30 CN CN202123434822.5U patent/CN216996537U/en active Active
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