CN212312867U

CN212312867U - Mold ejection device for improving production efficiency

Info

Publication number: CN212312867U
Application number: CN202020589864.2U
Authority: CN
Inventors: 汪敏
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-08
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a mold ejection device for improving production efficiency, in particular to the field of mold forming processing equipment devices, which comprises a base, wherein a first support and a second support are sequentially arranged on the upper surface of the base, a material pushing rod and an ejection mechanism matched with the material pushing rod are arranged inside the first support, and a forming mold is fixedly arranged on one side of the second support, which is close to the first support, through an installation component; the ejection mechanism comprises a cover seat fixed to the top end of the first support through a bolt, a rack is fixedly arranged between the first support and the cover seat, a material pushing cylinder is fixedly arranged on one side of the rack, a gear is meshed and matched with the outer surface of the rack, the gear and one end, close to the rack, of the material pushing rod are sleeved, a sleeve seat is sleeved on the outer surface of the material pushing rod, and a connecting rod hinge is hinged to the outer surface of the sleeve seat. The utility model discloses in, whole ejection mechanism simple structure can be quick ejecting fast of realization mould goods, is favorable to production efficiency's improvement.

Description

Mold ejection device for improving production efficiency

Technical Field

The utility model relates to a mould shaping processing equipment field, concretely relates to improve production efficiency's mould ejecting device.

Background

In industrial production, various production processes and technologies for obtaining a product with a required size and shape by using a mold as a basic tool can be collectively called mold forming processes, and forming equipment serves various forming processes and is equipment for producing various formed blanks or formed products by using the mold, and certain ejection structures are required for matching blanking of the formed product when the product is produced by using the mold so as to ensure production continuity.

The prior art has the following defects: the existing mold forming equipment has a complicated mold ejection structure, long structural response time and is not beneficial to the improvement of production efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an improve production efficiency's mould ejecting device aims at solving the ejecting structure of mould that current mould former had more complicacy, and structural response time is long, is unfavorable for the problem of production efficiency's improvement.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the first aspect of the utility model, a mold ejection device for improving production efficiency comprises a base, wherein a first support and a second support are sequentially arranged on the upper surface of the base, a material pushing rod and an ejection mechanism matched with the material pushing rod are arranged inside the first support, and a forming mold is fixedly arranged on one side, close to the first support, of the second support through an installation component;

the ejection mechanism comprises a cover seat fixed to the top end of the first support through a bolt, a rack is fixedly arranged between the first support and the cover seat, a material pushing cylinder is fixedly arranged on one side of the rack, a gear is matched with the outer surface of the rack in a meshed mode, one end, close to the rack, of the pushing rod is sleeved with the gear, a sleeve seat is sleeved on the outer surface of the pushing rod, a connecting rod hinge is hinged to the outer surface of the sleeve seat, and the connecting rod hinge is hinged to the outer surface of the top end of the first support.

Furthermore, the end, extending out of the first support, of the material pushing rod is fixedly provided with a forming part, and the outer side wall of the forming die is provided with a forming cavity corresponding to the forming part.

Furthermore, a support is welded on the outer side wall of one side, close to the material pushing cylinder, of the first support, and the material pushing cylinder is fixedly installed on the outer side wall of the support.

Furthermore, the first support and the cover seat are respectively and fixedly provided with a positioning groove close to the outer side wall of one side of the second support, and the outer side wall of the forming die is provided with a positioning rod corresponding to the positioning groove.

Furthermore, the top welding of first support has spacing seat, and the inside of spacing seat is equipped with the mount, the one end that the shaping portion was kept away from to the ejector pin pole is fixed and is equipped with the connecting plate.

Furthermore, a guide post is inserted between the fixing frame and the connecting plate, and a spring post is fixedly arranged between the connecting plate and the fixing frame.

Furthermore, the forming die is provided with grooves on the outer side walls of two radial sides, the mounting assembly comprises a cross shaft fixedly mounted in the grooves, and a clamping piece is sleeved on the outer surface of the cross shaft.

Further, the one end that the cross axle was kept away from to the fastener is mutually the joint with the outside wall of second support, the outside cover of cross axle is equipped with the compression spring who is connected with the fastener, the fixed ejector pad that is equipped with of outside wall of fastener.

The utility model has the advantages of as follows:

1. through the ejection mechanism who sets up, promote the rack along radial movement by pushing away the material cylinder for the rack produces for the rack is horizontal removal, and when the ejector pin stretched into first support in, the surface that the goods on the shaping portion contacted the lid seat was spacing to be stopped, makes the goods by quick unloading, and quick ejecting of realization mould goods that whole ejection mechanism simple structure can be quick is favorable to production efficiency's improvement.

2. Through the installation component, the structure between the forming die and the second support can be flexibly disassembled and assembled, and the use flexibility is improved

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view provided by the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a perspective view of the material pushing rod provided by the present invention;

fig. 4 is an enlarged view of the portion a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of the structure of the portion B in fig. 2 according to the present invention;

in the figure: 1. a base; 2. a first support; 3. a cover seat; 4. a rack; 5. a material pushing rod; 6. a gear; 7. A molding section; 8. a sleeve seat; 9. a connecting rod hinge; 10. a support; 11. a material pushing cylinder; 12. a second support; 13. forming a mold; 14. a molding cavity; 15. a limiting seat; 16. a fixed mount; 17. a spring post; 18. a guide post; 19. a connecting plate; 20. a fastener; 21. a horizontal axis; 22. a compression spring; 23. a push block; 24. positioning a groove; 25. and (5) positioning the rod.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, the mold ejection device for improving the production efficiency of the embodiment comprises a base 1, wherein a first support 2 and a second support 12 are sequentially arranged on the upper surface of the base 1, a material pushing rod 5 and an ejection mechanism matched with the material pushing rod 5 are arranged inside the first support 2, and a forming mold 13 is fixedly arranged on one side, close to the first support 2, of the second support 12 through a mounting component;

the ejection mechanism includes that the bolt fixes the lid seat 3 on 2 tops of first support, fixed rack 4 that is equipped with between first support 2 and the lid seat 3, and the fixed material cylinder 11 that pushes away that is equipped with in one side of rack 4, the surface meshing cooperation of rack 4 has gear 6, and gear 6 cup joints mutually with the one end that the ejector beam 5 is close to rack 4, the surface cover of ejector beam 5 is equipped with cover seat 8, and the surface of cover seat 8 articulates there is connecting rod hinge 9, connecting rod hinge 9 is articulated mutually with the top surface of first support 2, guarantees the stable in structure of ejector beam 5 removal process.

Further, a forming part 7 is fixedly arranged at one end of the material pushing rod 5 extending out of the first support 2, and a forming cavity 14 corresponding to the forming part 7 is formed in the outer side wall of the forming mold 13 and used for forming a product.

Further, a support 10 is welded on the outer side wall of one side, close to the material pushing cylinder 11, of the first support 2, and the material pushing cylinder 11 is fixedly installed on the outer side wall of the support 10, so that the material pushing cylinder 11 is fixed on the first support 2 of the support.

Further, the outer side wall of one side of the first support 2 and the cover seat 3 respectively close to the second support 12 is fixedly provided with a positioning groove 24, and the outer side wall of the forming mold 13 is provided with a positioning rod 25 corresponding to the positioning groove 24.

Further, the top welding of first support 2 has spacing seat 15, and the inside of spacing seat 15 is equipped with mount 16, the one end that the shaping portion 7 was kept away from to ejector pin 5 is fixed and is equipped with connecting plate 19 for ejector pin 5 is connected with mount 16 and spacing seat 15.

Furthermore, a guide post 18 is inserted between the fixing frame 16 and the connecting plate 19 to ensure the structural uniformity between the fixing frame 16 and the connecting plate 19, and a spring post 17 is fixedly arranged between the connecting plate 19 and the fixing frame 16.

The implementation scenario is specifically as follows: when the utility model is used, the pushing cylinder 11 pushes the rack 4 to move along the radial direction, and the rack 4 is meshed with the gear 6 on the pushing rod 5, so that the gear 6 rotates clockwise relative to the rack 4 in the moving process of the rack 4 and drives the pushing rod 5 to move towards the direction of the second support 12 along the upper surface of the rack 4, the connecting plate 19 connected with the pushing rod 5 extrudes the spring column 17 to be close to the fixing frame 16, meanwhile, the outer surface sleeve of the pushing rod 5 is provided with the sleeve seat 8 which is hinged with the top end of the first support 2 through the connecting rod hinge 9, so that the position stability when the pushing rod 5 moves horizontally is ensured, a molded product is arranged on the molding part 7 at the end part of the pushing rod 5, when the pushing rod 5 extends into the first support 2, the product on the molding part 7 is contacted with the outer surface of the cover seat 3 in a limiting way, so that the product is rapidly discharged, the whole ejection mechanism has a simple structure and can rapidly realize the, is beneficial to improving the production efficiency.

Referring to the attached

drawings

1, 2 and 5 in the specification, grooves are formed in the outer side walls of the two radial sides of the forming die 13, the mounting assembly comprises a transverse shaft 21 fixedly mounted in the grooves, and a clamping piece 20 is sleeved on the outer surface of the transverse shaft 21.

Further, the one end that fastener 20 kept away from horizontal axle 21 is blocked with the outside wall of second support 12 mutually, the outside cover of horizontal axle 21 is equipped with compression spring 22 that is connected with fastener 20, the fixed ejector pad 23 that is equipped with of outside wall of fastener 20 conveniently promotes fastener 20.

The implementation scenario is specifically as follows: forming die 13 passes through installation component fixed mounting on second support 12, the specific operation is, the cross axle 21 of the other end fixed connection of the articulated fastener 20 of lateral wall of second support 12 and the cell wall looks fixed mounting of the recess on the forming die 13 lateral wall, and then make forming die 13 fixed with second support 12 looks arc, and simultaneously, the outside cover of cross axle 21 is equipped with the compression spring 22 that is connected with fastener 20, it makes fastener 20 extrusion compression spring 22 to promote ejector pad 23, simultaneously the other end of fastener 20 breaks away from the joint with second support 12, can take off forming die 13 and change, and the operation is convenient, the structure flexibility is better.

The working principle is as follows:

referring to the attached drawings 1-4 of the specification, the pushing cylinder 11 pushes the rack 4 to move along the radial direction, and as the rack 4 is meshed with the gear 6 on the pushing rod 5, the rack 6 moves transversely relative to the rack 4 in the moving process of the rack 4, a molded product is arranged on the molding part 7 at the end part of the pushing rod 5, and when the pushing rod 5 extends into the first support 2, the product on the molding part 7 is limited and prevented from contacting the outer surface of the cover base 3, so that the product is rapidly discharged, the whole ejection mechanism has a simple structure, can rapidly eject the mold product, and is beneficial to improving the production efficiency;

referring to the attached

drawings

1, 2 and 5 of the specification, a compression spring 22 connected with the clamping piece 20 is sleeved outside the transverse shaft 21, the pushing block 23 is pushed to enable the clamping piece 20 to extrude the compression spring 22, meanwhile, the other end of the clamping piece 20 is separated from the clamping connection with the second support 12, the forming die 13 can be taken down and replaced, the operation is convenient, and the structure flexibility is good.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an improve production efficiency's mould ejecting device, includes base (1), its characterized in that: a first support (2) and a second support (12) are sequentially arranged on the upper surface of the base (1), a material pushing rod (5) and an ejection mechanism matched with the material pushing rod (5) are arranged inside the first support (2), and a forming die (13) is fixedly arranged on one side, close to the first support (2), of the second support (12) through a mounting assembly;

ejecting mechanism includes that the bolt fastening is at lid seat (3) on first support (2) top, fixed rack (4) that is equipped with between first support (2) and lid seat (3), and one side of rack (4) is fixed to be equipped with and pushes away material cylinder (11), the surface meshing cooperation of rack (4) has gear (6), and gear (6) cup joints with the one end that pushes away material pole (5) and be close to rack (4) mutually, the surface cover of pushing away material pole (5) is equipped with cover seat (8), and the surface of cover seat (8) articulates there is connecting rod hinge (9), connecting rod hinge (9) are articulated mutually with the top surface of first support (2).

2. The mold ejection device for improving the production efficiency according to claim 1, wherein: the material pushing rod (5) is fixedly provided with a forming part (7) at one end extending out of the first support (2), and a forming cavity (14) corresponding to the forming part (7) is formed in the outer side wall of the forming mold (13).

3. The mold ejection device for improving the production efficiency according to claim 1, wherein: the outer side wall of one side, close to the material pushing cylinder (11), of the first support (2) is welded with a support (10), and the material pushing cylinder (11) is fixedly installed on the outer side wall of the support (10).

4. The mold ejection device for improving the production efficiency according to claim 1, wherein: first support (2) and lid seat (3) are close to one side lateral wall of second support (12) respectively and all fixedly are equipped with constant head tank (24), the lateral wall of forming die (13) is provided with locating lever (25) that constant head tank (24) position corresponds.

5. The mold ejection device for improving the production efficiency according to claim 2, wherein: the top welding of first support (2) has spacing seat (15), and the inside of spacing seat (15) is equipped with mount (16), the one end that shaping portion (7) was kept away from in ejector tie rod (5) is fixed and is equipped with connecting plate (19).

6. The mold ejection device for improving the production efficiency according to claim 5, wherein: a guide column (18) is inserted between the fixed frame (16) and the connecting plate (19), and a spring column (17) is fixedly arranged between the connecting plate (19) and the fixed frame (16).

7. The mold ejection device for improving the production efficiency according to claim 1, wherein: the forming die (13) is provided with grooves along the outer side walls of two radial sides, the mounting assembly comprises a transverse shaft (21) fixedly mounted in the grooves, and a clamping piece (20) is sleeved on the outer surface of the transverse shaft (21).

8. The mold ejection device for improving the production efficiency according to claim 7, wherein: fastener (20) keep away from the one end of cross axle (21) and the outside wall joint of second support (12), the outside cover of cross axle (21) is equipped with compression spring (22) that are connected with fastener (20), the lateral wall of fastener (20) is fixed and is equipped with ejector pad (23).