CN204052859U - A kind of low pressure casting mold insert transhipment fixture - Google Patents
A kind of low pressure casting mold insert transhipment fixture Download PDFInfo
- Publication number
- CN204052859U CN204052859U CN201420486743.XU CN201420486743U CN204052859U CN 204052859 U CN204052859 U CN 204052859U CN 201420486743 U CN201420486743 U CN 201420486743U CN 204052859 U CN204052859 U CN 204052859U
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- China
- Prior art keywords
- mold insert
- jaw
- location
- plate
- supporting seat
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of low pressure casting mold insert transhipment fixture, comprise supporting seat and be positioned at the location-plate immediately below it, supporting seat is connected with location-plate by connecting rod, at least two finger cylinder are vertically arranged with at the lower surface of supporting seat, the finger of finger cylinder is provided with jaw, location-plate dodges hole offering with the upper and lower vertical direction corresponding position of jaw, the lower end of jaw is dodged hole pass from this, the lower end of jaw is the clamping part for clamping mold insert, be provided with for the alignment pin with the locating hole matched in clearance on mold insert upper surface at the lower surface of location-plate.The utility model achieves the automation of mold insert transhipment, while reducing labor strength, improves production efficiency.
Description
Technical field
The utility model relates to the transhipment fixture of mold insert on automobile low pressure casting production line.
Background technology
Current crankcase lower body is in low pressure casting is produced, and the transhipment of mold insert by pliers gripping one by one, puts into mold insert heater or mould by artificial successively.For four cylinder engine, there is the problem of the following aspects in man-handling of materials: (1), manually transport by pliers, a mold insert can only be transported at every turn, and each crankcase lower body foundry goods contains five mold inserts, need lay continuously during production and could produce a foundry goods for five times, cause the transhipment mold insert used time longer, production efficiency is low; (2), mold insert heater, heating after mold insert and mold temperature all more than 300 DEG C, there is the risk that operator is burned in man-handling of materials; (3) single mold insert heavily about 0.6Kg, adds that operating ambient temperature is higher, uses pliers gripping labour intensity high in continuous seepage.
Summary of the invention
The purpose of this utility model is to provide a kind of low pressure casting mold insert transhipment fixture, to realize the automation of mold insert transhipment, enhances productivity.
Low pressure casting mold insert transhipment fixture described in the utility model, comprise supporting seat and be positioned at the location-plate immediately below it, supporting seat is connected with location-plate by connecting rod, at least two finger cylinder are vertically arranged with at the lower surface of supporting seat, the finger of finger cylinder is provided with jaw, location-plate dodges hole offering with the upper and lower vertical direction corresponding position of jaw, the lower end of jaw is dodged hole pass from this, the lower end of jaw is the clamping part for clamping mold insert, be provided with for the alignment pin with the locating hole matched in clearance on mold insert upper surface at the lower surface of location-plate.
Further, described clamping part is L-shaped, and its horizontal component offers the groove matched with mold insert upper end.
Further, be connected with the support arm in lateral arrangement in the side of supporting seat, facilitate the installation of fixture and robot.
During use, this fixture is connected with robot by support arm, and along with robot moves to directly over mold insert, fixture declines, and the alignment pin on location-plate inserts in the locating hole of mold insert, realizes location fit.Finger cylinder ventilation pressurization, drive jaw to a lateral movement of mold insert, the groove of clamping part is compressed mutually with mold insert sidewall, and mold insert upper end coordinates with clamping part horizontal ends upper surface is spacing, limits mold insert and moves downward, achieve the clamping to mold insert.After clamping, robot drive transhipment fixture moves integrally the assigned address above mold insert firing equipment or mould, and the dowel hole dropping to mold insert bottom falls on the alignment pin in mold insert firing equipment or mould simultaneously.Finger cylinder pressure release, drives jaw action, unclamps mold insert, and transhipment fixture leaves.
Low pressure casting mold insert transhipment fixture described in the utility model, owing to having said structure, achieves the automation of mold insert transhipment, while reducing labor strength, improves production efficiency.This fixture achieves the accurate location with mold insert by alignment pin, and this location structure is simple, and the L-shaped structural design of clamping part, not only achieves the compression to mold insert, prevents mold insert to glide simultaneously, improves the reliability of fixture.In addition, support arm is that lateral arrangement is vertical with mold insert orientation, achieves and is separated mutually in robot motion region and operational motion region, handled easily.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is the axonometric drawing of the utility model when having clamped 5 mold insert;
Fig. 3 is the location diagram of the utility model operationally its alignment pin and jaw and mold insert;
Fig. 4 is state diagram when jaw clamps mold insert in the utility model.
Detailed description of the invention
In order to explain the technical solution of the utility model further, for the production of inline four-cylinder engine crankcase lower body low pressure casting, the utility model is elaborated.
Shown in Figure 1, this low pressure casting mold insert transhipment fixture, the location-plate 7 comprising supporting seat 2 and be positioned at immediately below it, supporting seat 2 is connected with location-plate 7 by eight connecting rods 6, is connected with the support arm 1 in lateral arrangement in the side of supporting seat 2.Five finger cylinder 12 are vertically arranged with at the lower surface of supporting seat 2, the finger of finger cylinder is provided with jaw 10, location-plate 7 and jaw about 10 vertical direction corresponding position offer rectangular dodges hole 5, the lower end of jaw 10 passes from dodging hole 5 of correspondence, the lower end of jaw 10 is provided with the clamping part for clamping mold insert 3, this clamping part is L-shaped, and the side of its horizontal ends offers groove 4.The lower surface of location-plate 7 is provided with ten alignment pins 9.
Shown in Fig. 2, Fig. 3 and Fig. 4, the upper surface 32 of mold insert 3 offers locating hole 31.Described alignment pin 9 is locating hole 31 matched in clearance respectively, finger cylinder 12 is ventilated and is pressurizeed, drive jaw 10 to a lateral movement of mold insert 3, groove 4 on it is compressed mutually with mold insert 3 sidewall, mold insert 3 upper end coordinates with clamping part horizontal ends is spacing, limit mold insert 3 to move downward, achieve the clamping to mold insert 3.
Claims (3)
1. a low pressure casting mold insert transhipment fixture, it is characterized in that: comprise supporting seat (2) and be positioned at the location-plate (7) immediately below it, supporting seat is connected with location-plate by connecting rod (6), at least two finger cylinder (12) are vertically arranged with at the lower surface of supporting seat, the finger of finger cylinder is provided with jaw (10), location-plate dodges hole (5) offering with the upper and lower vertical direction corresponding position of jaw, the lower end of jaw is dodged hole pass from this, the lower end of jaw is the clamping part for clamping mold insert (3), be provided with for the alignment pin (9) with locating hole (31) matched in clearance on mold insert upper surface (32) at the lower surface of location-plate.
2. low pressure casting mold insert transports fixture according to claim 1, and it is characterized in that: described clamping part is L-shaped, its horizontal component offers the groove (4) matched with mold insert upper end.
3. low pressure casting mold insert transhipment fixture according to claim 1 or 2, is characterized in that: be connected with the support arm (1) in lateral arrangement in the side of supporting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486743.XU CN204052859U (en) | 2014-08-27 | 2014-08-27 | A kind of low pressure casting mold insert transhipment fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486743.XU CN204052859U (en) | 2014-08-27 | 2014-08-27 | A kind of low pressure casting mold insert transhipment fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052859U true CN204052859U (en) | 2014-12-31 |
Family
ID=52194449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486743.XU Expired - Fee Related CN204052859U (en) | 2014-08-27 | 2014-08-27 | A kind of low pressure casting mold insert transhipment fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033220A (en) * | 2015-06-03 | 2015-11-11 | 合肥泰禾光电科技股份有限公司 | Feeding and discharging integrated pressure casting clamp |
| CN108637222A (en) * | 2018-03-30 | 2018-10-12 | 常州卡斯特铝精密铸造科技有限公司 | Aluminum casting sand recovery of circulatory system |
-
2014
- 2014-08-27 CN CN201420486743.XU patent/CN204052859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033220A (en) * | 2015-06-03 | 2015-11-11 | 合肥泰禾光电科技股份有限公司 | Feeding and discharging integrated pressure casting clamp |
| CN105033220B (en) * | 2015-06-03 | 2017-09-29 | 合肥泰禾光电科技股份有限公司 | A kind of loading and unloading integral type die casting fixture |
| CN108637222A (en) * | 2018-03-30 | 2018-10-12 | 常州卡斯特铝精密铸造科技有限公司 | Aluminum casting sand recovery of circulatory system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190827 |