CN219095640U

CN219095640U - Combined compression molding equipment

Info

Publication number: CN219095640U
Application number: CN202223580264.8U
Authority: CN
Inventors: 陈柄达; 李磊; 吴长平
Original assignee: Nanjing Kaisheng Material Technology Co ltd; Keller Nanjing New Material Technology Co ltd
Current assignee: Nanjing Kaisheng Material Technology Co ltd; Keller Nanjing New Material Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-30
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses combined compression molding equipment, relates to the technical field of compression molding equipment, and aims to solve the problems that most of traditional compression molding equipment in the prior art only can produce one product, and when different types of products need to be produced, a die is required to be detached from a molding press to be replaced, and the use and operation are complicated. The upper die comprises a fixed frame, a first lower die holder, a second lower die holder, a turnover plate, a first upper die, a second upper die and a turnover plate.

Description

Combined compression molding equipment

Technical Field

The utility model relates to the technical field of compression molding equipment, in particular to combined compression molding equipment.

Background

The compression molding (also called compression molding or compression molding) is to put powdery, granular or fibrous plastic into a mold cavity at molding temperature, then to close the mold and press the mold to mold and solidify the plastic, and the compression molding can be used for thermosetting plastic, thermoplastic plastic and rubber material;

for example, the application publication number is CN114474786A, and the continuous compression molding method of the composite material specifically comprises the following steps: s1, placing required reels on a reel bracket according to actual needs, and vertically overlapping and pulling one ends of prepregs on all reels into a prepressing device; s2, after converging and preforming all the prepregs through a pre-pressing device, transmitting the prepregs into a mould pressing device, wherein the pressure in the mould pressing device is 1-100bar, and the temperature is 80-450 ℃; after the material is shaped, the pressure of the mould pressing device is relieved and the mould is opened; s3, pulling out the composite material pressed in the step S2 to a workbench through a tractor; s4, cutting the composite material by a cutting machine according to the length requirement, and circulating the steps S2 to S4 until the number of the composite materials reaches the requirement;

the above application applies to thermoset and thermoplastic composite systems; the raw materials utilize the prepreg form, the production process smell is little, pollutes little, and is friendly to personnel environment, and the production environment is clean, but can only produce a product, when the different grade type of product needs to be produced, just need dismantle the mould from the moulding press and change required mould, use the operation to get up loaded down with trivial details, so market urgent need develop a combination formula compression molding equipment in order to help people to solve current problem.

Disclosure of Invention

The utility model aims to provide a combined compression molding device, which solves the problems that the traditional compression molding device proposed in the background technology can only produce one product, and when different types of products need to be produced, a die is required to be detached from a molding press to be replaced, and the use and the operation are complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular compression molding equipment, includes sideslip device and mount, first die holder and second die holder are installed respectively to sideslip device's top, and first die holder and second die holder all with sideslip device sliding connection, the upset board is installed to the lower extreme of mount, and upset board and mount pass through the pivot rotation and be connected, first mould is installed to the below of upset board, and first mould and upset board pass through bolt fixed connection, the second is gone up the mould in the top of upset board, and second goes up mould and upset board pass through bolt fixed connection.

Preferably, the driving box is installed to one side of mount, the internally mounted of driving box has first reduction gear, first reduction gear passes through connecting axle fixed connection with the upset board, first motor is installed to one side of first reduction gear, and first motor passes through shaft coupling fixed connection with first reduction gear.

Preferably, the inside of the traversing device is provided with a ball screw, the outer side of the ball screw is provided with a first ball screw pair and a second ball screw pair respectively, and the first ball screw pair and the second ball screw pair are in threaded connection with the ball screw.

Preferably, the first ball screw pair is fixedly connected with the first lower die holder through a bolt, the second ball screw pair is fixedly connected with the second lower die holder through a bolt, a transmission case is installed on one side of the traversing device, and a second speed reducer is installed above the transmission case.

Preferably, a second motor is installed above the second speed reducer, the second motor is fixedly connected with the second speed reducer through a coupler, a driving gear and a driven gear are respectively arranged in the transmission case, the driving gear is fixedly connected with the second speed reducer through a connecting shaft, and the driven gear is fixedly connected with the ball screw through a fastening screw.

Preferably, the driven gear is connected with the driving gear in a meshed mode, a support is arranged above the traversing device, a hydraulic jack is arranged above the support, and the jacking end of the hydraulic jack is fixedly connected with the fixing frame through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a combined die pressing structure is formed by the first upper die, the second upper die, the first lower die and the second lower die, the first upper die and the first lower die are combined to form one product, and the second upper die and the second lower die are combined to form another product, so that when the combined die pressing forming equipment is used, two different types of products can be produced in the same working section, the dies are not required to be disassembled and replaced, the production flow is reduced, and the use convenience of the die pressing forming equipment is improved.

2. According to the utility model, the first lower die holder and the second lower die holder are transversely moved through the ball screw, the first ball screw pair and the second ball screw pair, and the connection characteristic of the ball screw and the ball screw pair is utilized, so that the first lower die holder and the second lower die holder are smooth in movement and accurate in positioning, and a positioning structure is not required to be additionally arranged, so that the compression molding equipment is more reliable and efficient in use.

Drawings

FIG. 1 is a front view of a combination compression molding apparatus of the present utility model;

FIG. 2 is a schematic view of the internal structure of the drive housing of the present utility model;

fig. 3 is a schematic view of the internal structure of the traversing device of the present utility model.

In the figure: 1. a traversing device; 2. a bracket; 3. a hydraulic ram; 4. a fixing frame; 5. a turnover plate; 6. a first upper die; 7. a second upper die; 8. a drive box; 9. a first lower die holder; 10. a second lower die holder; 11. a first motor; 12. a first decelerator; 13. a first ball screw pair; 14. a second ball screw pair; 15. a second decelerator; 16. a second motor; 17. a drive gear; 18. a driven gear; 19. a transmission case; 20. ball screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a modular compression molding equipment, including sideslip device 1 and mount 4, first die holder 9 and second die holder 10 are installed respectively to sideslip device 1's top, and first die holder 9 and second die holder 10 all with sideslip device 1 sliding connection, upset board 5 is installed to the lower extreme of mount 4, and upset board 5 and mount 4 pass through the pivot rotation to be connected, first cope mold 6 is installed to upset board 5's below, and first cope mold 6 passes through bolt fixed connection with upset board 5, second cope mold 7 is installed to upset board 5's top, and second cope mold 7 passes through bolt fixed connection with upset board 5.

When the combined type compression molding device is used, a combined type compression molding structure is formed by the first upper die 6, the second upper die 7, the first lower die holder 9 and the second lower die holder 10, the first upper die 6 and the first lower die holder 9 are combined to form a product, and the second upper die 7 and the second lower die holder 10 are combined to form another product, so that when the combined type compression molding device is used, two different types of products can be produced in the same working section, and the dies do not need to be disassembled and replaced, thereby reducing the production flow and improving the use convenience of the compression molding device.

Further, the driving box 8 is installed to one side of the fixing frame 4, the first speed reducer 12 is installed in the driving box 8, the first speed reducer 12 is fixedly connected with the overturning plate 5 through the connecting shaft, the first motor 11 is installed on one side of the first speed reducer 12, the first motor 11 is fixedly connected with the first speed reducer 12 through the shaft coupling, the driving box 8 is fixedly connected with the fixing frame 4 through the bolts, and the first speed reducer 12 and the first motor 11 are fixedly connected with the driving box 8 through the bolts.

Further, a ball screw 20 is installed in the traversing device 1, a first ball screw pair 13 and a second ball screw pair 14 are installed on the outer side of the ball screw 20 respectively, the first ball screw pair 13 and the second ball screw pair 14 are in threaded connection with the ball screw 20, and the ball screw 20 is in rotary connection with the traversing device 1 through bearings.

Further, the first ball screw pair 13 is fixedly connected with the first lower die holder 9 through a bolt, the second ball screw pair 14 is fixedly connected with the second lower die holder 10 through a bolt, a transmission case 19 is installed on one side of the traversing device 1, a second speed reducer 15 is installed above the transmission case 19, and the transmission case 19 is fixedly connected with the traversing device 1 through a bolt.

Further, a second motor 16 is installed above the second speed reducer 15, the second motor 16 is fixedly connected with the second speed reducer 15 through a coupler, a driving gear 17 and a driven gear 18 are respectively arranged inside a transmission case 19, the driving gear 17 is fixedly connected with the second speed reducer 15 through a connecting shaft, the driven gear 18 is fixedly connected with a ball screw 20 through a fastening screw, and the second speed reducer 15 is fixedly connected with the transmission case 19 through a bolt.

Further, the driven gear 18 is engaged with the driving gear 17, the support 2 is installed above the traversing device 1, the hydraulic ram 3 is installed above the support 2, the jacking end of the hydraulic ram 3 is fixedly connected with the fixing frame 4 through bolts, the support 2 is fixedly connected with the traversing device 1 through bolts, and the hydraulic ram 3 is fixedly connected with the support 2 through bolts.

In use, as shown in fig. 1, the hydraulic ram 3 is started, the hydraulic ram 3 drives the turnover plate 5, the first upper die 6 and the second upper die 7 to sink through the fixing frame 4, so that the first upper die 6 and the first lower die holder 9 are pressed together to produce a product, then the fixing frame 4 is lifted, the first motor 11 is started, the first motor 11 drives the turnover plate 5 to rotate after being decelerated through the first speed reducer 12, the second upper die 7 is rotated to the right lower side, the second motor 16 is started at the same time, the second motor 16 drives the driving gear 17 to rotate after being decelerated through the second speed reducer 15, the driving gear 17 drives the ball screw 20 to rotate through the driven gear 18, the first ball screw pair 13 and the second ball screw pair 14 are driven by the rotation of the ball screw 20 to transversely move, the first lower die holder 9 and transversely move, the second ball screw pair 14 drives the second lower die holder 10 to transversely move to the right lower side of the second upper die holder 7, the first lower die holder 9 is driven to the right lower side, the demolding position is driven to reversely move, and the second lower die holder 10 is pressed together to produce another product, and another product is pressed together with the second lower die holder 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a combination formula compression molding equipment, includes sideslip device (1) and mount (4), its characterized in that: the upper side of sideslip device (1) is installed first die holder (9) and second die holder (10) respectively, and first die holder (9) and second die holder (10) all with sideslip device (1) sliding connection, upset board (5) are installed to the lower extreme of mount (4), and upset board (5) are connected through the pivot rotation with mount (4), first cope mold (6) are installed to the below of upset board (5), and first cope mold (6) and upset board (5) pass through bolt fixed connection, second cope mold (7) are installed to the top of upset board (5), and second cope mold (7) and upset board (5) pass through bolt fixed connection.

2. A combination compression molding apparatus as claimed in claim 1, wherein: the novel turnover device is characterized in that a driving box (8) is arranged on one side of the fixing frame (4), a first speed reducer (12) is arranged in the driving box (8), the first speed reducer (12) is fixedly connected with the turnover plate (5) through a connecting shaft, a first motor (11) is arranged on one side of the first speed reducer (12), and the first motor (11) is fixedly connected with the first speed reducer (12) through a coupling.

3. A combination compression molding apparatus as claimed in claim 1, wherein: the device is characterized in that a ball screw (20) is arranged in the traversing device (1), a first ball screw pair (13) and a second ball screw pair (14) are respectively arranged on the outer side of the ball screw (20), and the first ball screw pair (13) and the second ball screw pair (14) are in threaded connection with the ball screw (20).

4. A combination compression molding apparatus as claimed in claim 3, wherein: the first ball screw pair (13) is fixedly connected with the first lower die holder (9) through bolts, the second ball screw pair (14) is fixedly connected with the second lower die holder (10) through bolts, a transmission case (19) is installed on one side of the traversing device (1), and a second speed reducer (15) is installed above the transmission case (19).

5. A combination compression molding apparatus as claimed in claim 4, wherein: the top of second reduction gear (15) is installed second motor (16), and second motor (16) pass through shaft coupling fixed connection with second reduction gear (15), the inside of transmission case (19) is provided with drive gear (17) and driven gear (18) respectively, drive gear (17) pass through connecting axle fixed connection with second reduction gear (15), driven gear (18) pass through fastening screw fixed connection with ball screw (20).

6. A combination compression molding apparatus as claimed in claim 5, wherein: the driven gear (18) is connected with the driving gear (17) in a meshed mode, the support (2) is arranged above the traversing device (1), the hydraulic jack (3) is arranged above the support (2), and the jacking end of the hydraulic jack (3) is fixedly connected with the fixing frame (4) through bolts.