CN215970197U

CN215970197U - Electronic variable speed carbon fiber bicycle integrated into one piece device

Info

Publication number: CN215970197U
Application number: CN202122185166.3U
Authority: CN
Inventors: 余裕炜
Original assignee: Xiamen Dalang Composite Material Technology Co ltd
Current assignee: Xiamen Dalang Composite Material Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an integrated forming device of an electronic speed-changing carbon fiber bicycle, which comprises a bottom plate, a lower die, an upper die, a supporting plate, a vertical plate and a lifting assembly, wherein the top of the bottom plate is fixedly connected with the lower die, a lower die groove is formed in the lower die, air cylinders are symmetrically and fixedly connected with the top of the bottom plate and positioned on two sides of the lower die, and a connecting plate is fixedly connected with the top of the air cylinder. The cooling speed of the frame in the lower die cavity can be accelerated, and the processing efficiency of the equipment is improved.

Description

Electronic variable speed carbon fiber bicycle integrated into one piece device

Technical Field

The utility model relates to a forming device, in particular to an integrated forming device of an electronic speed-changing carbon fiber bicycle, and belongs to the technical field of forming devices.

Background

The bicycle is the indispensable instrument of riding instead of walk in people's daily life, high durability and convenient use, it likes by people of all countries in the world deeply, huge bicycle consumer market has been formed, along with the continuous development of science and technology, people are also constantly increasing to the service function of bicycle, and electron variable speed carbon fiber bicycle is because of its multi-functional and lightweight characteristics, widely receive liking of bicycle fan, but current electron variable speed carbon fiber need punch and install the self-locking screw on the bicycle when assembling electronic derailleur by oneself, the structure of carbon fiber has not only been destroyed to this kind of mode, and electronic device is external, the card mud appears easily, the phenomenon of intaking, thereby cause the electronic accessories to damage.

In order to optimize to this problem, carry out direct molding through the frame of mould with electron variable speed carbon fiber bicycle now, but current mould is when using, and inconvenient frame after will shaping is ejecting to cause the inconvenient phenomenon of unloading, current integrated into one piece mould does not have quick refrigerated function moreover, thereby has certain influence to the efficiency of processing.

The utility model content is as follows:

the present invention is directed to solving the above problems by providing an integrated molding apparatus for an electronically variable carbon fiber bicycle, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

an integrated forming device for an electronic speed-changing carbon fiber bicycle comprises a bottom plate, a lower die, an upper die, a supporting plate, a vertical plate and a lifting assembly, wherein the top of the bottom plate is fixedly connected with the lower die, a lower die cavity is formed in the lower die, air cylinders are symmetrically and fixedly connected to the top of the bottom plate and positioned on two sides of the lower die, connecting plates are fixedly connected to the tops of the air cylinders, the upper die is fixedly connected between the two connecting plates, an upper die cavity matched with the lower die cavity is formed in the upper die, a matched die insert matched with the upper die cavity is fixedly connected to one side of the inner wall of the lower die cavity, a mounting groove is formed in the lower die and positioned right below the lower die cavity, sliding grooves are symmetrically formed in the lower die and positioned on two sides of the mounting groove, the supporting plate is slidably connected between the two sliding grooves, a top plate is fixedly connected to the top of the supporting plate, and the top end of the top plate extends into the lower die cavity, two the equal fixedly connected with fixed plate in bottom of connecting plate, one side fixedly connected with horizontal pole of fixed plate, the one end and the last mould fixed connection of horizontal pole, the outside sliding connection of horizontal pole has the riser, the riser bottom is provided with the lifting subassembly that uses with the layer board cooperation.

As a preferable scheme of the utility model, the upper die is symmetrically and slidably connected with vertical rods inside, and the bottom ends of the vertical rods penetrate through the upper die and are fixedly connected with the top of the lower die.

As a preferable scheme of the utility model, the top of the inner wall of the mounting groove is fixedly connected with first springs at equal intervals, and the bottom ends of the first springs are in contact with the top of the supporting plate.

As a preferable scheme of the utility model, second springs are sleeved outside the two cross rods and between the vertical plate and the fixing plate.

As a preferable scheme of the utility model, the outer part of the lower die is symmetrically and fixedly connected with a second conical block, and the outer parts of the two vertical plates are fixedly connected with first conical blocks matched with the second conical block.

According to a preferable scheme of the utility model, the lifting assembly comprises fixing boxes, the bottoms of the two vertical plates are fixedly connected with the fixing boxes, sliding rods are connected in the fixing boxes in a sliding manner, and a third spring is arranged between one side of the inner wall of each fixing box and each sliding rod.

According to a preferable scheme of the utility model, a water channel is formed in the lower die and positioned on the outer side of the lower die cavity, a water inlet pipe is fixedly connected to a water inlet of the water channel, and a water outlet of the water channel is fixedly connected with a water discharge pipe.

The utility model has the beneficial effects that: can directly form the frame through last die cavity cooperation die cavity down, insert through two moulds and can form the preformed hole on the frame, thereby conveniently carry out embedded installation to the derailleur, not only can keep the integrality of frame, but also can avoid card mud, the phenomenon of intaking, drive the lifting subassembly through the riser and use, can carry out the lifting to the layer board, conveniently release the frame from the die cavity is inside, thereby be convenient for the staff carries out the unloading, under the effect of water course, can accelerate the cooling rate of frame in the die cavity down, be favorable to improve equipment's machining efficiency.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the mold clamping state of the present invention;

FIG. 2 is a schematic view of the mold opening process of the present invention;

FIG. 3 is a schematic view illustrating the mold-open state of the present invention;

FIG. 4 is a top view of the lower die of the present invention;

FIG. 5 is a bottom plan view of the upper die of the present invention;

FIG. 6 is an enlarged view at A in FIG. 1;

FIG. 7 is an enlarged view at B in FIG. 1;

fig. 8 is an enlarged view at C in fig. 2.

In the figure: 1. a base plate; 2. a lower die; 3. a lower die cavity; 4. a vertical rod; 5. an upper die; 6. feeding a die cavity; 7. A die insert; 8. a cylinder; 9. a connecting plate; 10. mounting grooves; 11. a chute; 12. a support plate; 13. a top plate; 14. a first spring; 15. a fixing plate; 16. a cross bar; 17. a vertical plate; 18. a second spring; 19. A first tapered block; 20. a second tapered block; 21. a lifting assembly; 211. a fixing box; 212. a slide bar; 213. a third spring; 22. a water channel; 23. a water inlet pipe; 24. and a water discharge pipe.

The specific implementation mode is as follows:

as shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment:

example (b):

an integrated forming device of an electronic speed-changing carbon fiber bicycle comprises a bottom plate 1, a lower die 2, an upper die 5, a supporting plate 12, a vertical plate 17 and a lifting assembly 21, wherein the top of the bottom plate 1 is fixedly connected with the lower die 2, a lower die groove 3 is formed in the lower die 2, air cylinders 8 are symmetrically and fixedly connected to the top of the bottom plate 1 and positioned on two sides of the lower die 2, connecting plates 9 are fixedly connected to the tops of the air cylinders 8, the upper die 5 is fixedly connected between the two connecting plates 9 and can drive the upper die 5 to move up and down, so that die opening and die closing operations are performed, an upper die groove 6 matched with the lower die groove 3 is formed in the upper die 5, a frame can be directly and integrally formed, a matched die insert 7 matched with one side of the inner wall of the upper die groove 6 and one side of the inner wall of the lower die groove 3 is fixedly connected, a preformed hole can be formed in the frame, so that a transmission can be conveniently embedded and installed, the integrity of the frame can be maintained, but also can avoid the phenomena of mud blocking and water inflow, a mounting groove 10 is arranged in the lower die 2 and under the lower die cavity 3, sliding grooves 11 are symmetrically arranged in the lower die 2 and at two sides of the mounting groove 10, a supporting plate 12 is connected between the two sliding grooves 11 in a sliding way, a top plate 13 is fixedly connected at the top of the supporting plate 12, and the top end of the top plate 13 extends into the lower die cavity 3, so that the frame can be conveniently pushed out from the lower die cavity 3, thereby facilitating the blanking of workers, the bottoms of the two connecting plates 9 are fixedly connected with a fixed plate 15, one side of the fixed plate 15 is fixedly connected with a cross rod 16, one end of the cross rod 16 is fixedly connected with the upper die 5, the outside of the cross rod 16 is connected with a vertical plate 17 in a sliding way, the vertical plate 17 can be driven to slide outside the sliding rod 16, so as to adjust the position of the lifting assembly 21, the bottom of the riser 17 is provided with the lifting assembly 21 which is used with the pallet 12.

Further, go up the inside symmetrical sliding connection of mould 5 and have montant 4, the bottom of montant 4 all run through last mould 5 and with the top fixed connection of lower mould 2, can carry on spacingly to the position of going up mould 5 to stability when improve equipment uses.

Further, the top of the inner wall of the mounting groove 10 is fixedly connected with first springs 14 at equal intervals, and the bottom ends of the first springs 14 are in contact with the top of the supporting plate 12, so that the top plate 13 can be pushed to move out of the lower die groove 3, thereby ensuring the continuity of the use of the equipment.

Further, two horizontal poles 16 are outside and all be located between riser 17 and fixed plate 15 and overlap and be equipped with second spring 18, can drive riser 17 and reset to remove horizontal pole 212 to under layer board 12.

Further, the outer portion of the lower die 2 is symmetrically and fixedly connected with second tapered blocks 20, the outer portions of the two vertical plates 17 are fixedly connected with first tapered blocks 19 matched with the second tapered blocks 20, and the first tapered blocks can be pushed towards the direction of the cylinder 8 in the process that the vertical plates 17 move upwards, so that the sliding rods 212 are separated from the supporting plate 12.

Further, lifting subassembly 21 is including fixed box 211, the fixed box 211 of the equal fixedly connected with in two riser 17 bottoms, and the inside sliding connection of fixed box 211 has slide bar 212, is equipped with third spring 213 between one side of fixed box 211 inner wall and the slide bar 212, can carry out the lifting to layer board 12, conveniently releases the frame from lower die cavity 3 is inside to the staff of being convenient for carries out the unloading.

Further, the water channel 22 has been seted up in its outside that is located lower chase 3 in lower mould 2, and the water inlet fixedly connected with oral siphon 23 of water channel 22, the water outlet fixedly connected with drain pipe 24 of water channel 22 can accelerate the cooling rate of frame in lower chase 3, are favorable to improve equipment's machining efficiency.

Specifically, when the device is used, a worker firstly lays carbon fiber yarns in an upper die groove 6 and a lower die groove 3, then drives an upper die 5 to move up and down on a vertical rod 4 through an air cylinder 8, at the moment, a connecting plate 9 drives a fixing plate 15 and a vertical plate 17 to move down, the vertical plate 17 drives a first conical block 19 and a fixing box 211 to move down in the downward moving process, along with the downward movement of the vertical plate 17, a second spring 18 pushes the vertical plate 17 to be away from the air cylinder 8, meanwhile, one end of a sliding rod 212 is in contact with an inclined surface of a supporting plate 12, at the moment, the sliding rod 212 retracts towards the inside of the fixing box 211 and extrudes a third spring 213, when the sliding rod 212 moves to the lower part of the supporting plate 12, the third spring 213 ejects the sliding rod from the inside of the fixing box 211 again, at the moment, the sliding rod 212 is positioned right below the supporting plate 12, after the upper die 5 is in contact with the lower die 2, the upper die groove 6 and the lower die groove 3 are in a die closing state, and are matched with a die insert 7 in the upper die groove 3, the frame can be extruded to form an embedded groove for installing a transmission, at the moment, cooling liquid is injected into the water channel 22 through the water inlet pipe 23, the cooling liquid is discharged from the water discharge pipe 24 after circulating for a circle in the water channel 22 and continuously circulates, after the carbon fiber frames in the upper die groove 6 and the lower die groove 3 are solidified, the upper die 5 is driven to move upwards through the air cylinder 8, the vertical plate 17 drives the first conical block 19 and the sliding rod 212 to move upwards, after the top of the sliding rod 212 is contacted with the bottom of the supporting plate 12, the supporting plate 12 is driven to move upwards in the installation groove 10 and the sliding groove 11, the supporting plate 12 drives the top plate 13 to be inserted into the lower die groove 3, at the moment, the frame in the lower die groove 3 is jacked up, so that a worker can conveniently perform blanking, along with the upward movement of the vertical plate 17, the first conical block 19 is contacted with the second conical block 20, at the moment, the vertical plate 17 slides outside the cross rod 16 and extrudes the second spring 18, the vertical plate 17 drives the fixing box 211 to move away from the lower die 2, the sliding rod 212 is separated from the supporting plate 12, and meanwhile, the first spring 14 pushes the supporting plate 12 to move downwards in the mounting groove 10, so that the top plate 13 is moved out of the lower die groove 3, and the subsequent frame processing can be carried out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The integrated forming device for the electronic speed-changing carbon fiber bicycle is characterized by comprising a bottom plate (1), a lower die (2), an upper die (5), a supporting plate (12), a vertical plate (17) and a lifting assembly (21), wherein the top of the bottom plate (1) is fixedly connected with the lower die (2), a lower die cavity (3) is formed in the lower die (2), air cylinders (8) are symmetrically and fixedly connected to the two sides of the lower die (2) and positioned at the top of the bottom plate (1), connecting plates (9) are fixedly connected to the tops of the air cylinders (8), the upper die (5) is fixedly connected between the two connecting plates (9), an upper die cavity (6) matched with the lower die cavity (3) for use is formed in the upper die (5), a lower die insert (7) matched with the upper die cavity (6) and one side of the inner wall of the lower die cavity (3) for use is fixedly connected, and a mounting groove (10) is formed in the lower die cavity (3) and positioned in the upper die (2), spout (11), two have been seted up to inside its bilateral symmetry that is located mounting groove (10) of lower mould (2) sliding connection has layer board (12) between spout (11), top fixedly connected with roof (13) of layer board (12), just the top of roof (13) extends to inside lower mould groove (3), two the equal fixedly connected with fixed plate (15) in bottom of connecting plate (9), one side fixedly connected with horizontal pole (16) of fixed plate (15), the one end and last mould (5) fixed connection of horizontal pole (16), horizontal pole (16) outside sliding connection has riser (17), riser (17) bottom is provided with lifting subassembly (21) that uses with layer board (12) cooperation.

2. The integrated forming device for the carbon fiber bicycle with the electronic speed change as claimed in claim 1, wherein the upper die (5) is connected with vertical rods (4) in a sliding manner, and the bottom ends of the vertical rods (4) penetrate through the upper die (5) and are fixedly connected with the top of the lower die (2).

3. The integrated forming device for the carbon fiber bicycle with the electronic speed change as claimed in claim 1, wherein the top of the inner wall of the mounting groove (10) is fixedly connected with first springs (14) at equal intervals, and the bottom ends of the first springs (14) are in contact with the top of the supporting plate (12).

4. The integrated forming device for the electrical variable-speed carbon fiber bicycle of claim 1, wherein a second spring (18) is sleeved outside the two cross rods (16) and between the vertical plate (17) and the fixing plate (15).

5. The integrated forming device for the carbon fiber bicycle with the electronic speed change according to claim 1, wherein a second conical block (20) is symmetrically and fixedly connected to the outer part of the lower die (2), and a first conical block (19) matched with the second conical block (20) is fixedly connected to the outer parts of the two risers (17).

6. The integrated forming device for the carbon fiber bicycle with the electronic speed change as claimed in claim 1, wherein the lifting assembly (21) comprises a fixing box (211), the fixing box (211) is fixedly connected to the bottoms of the two vertical plates (17), a sliding rod (212) is slidably connected to the inside of the fixing box (211), and a third spring (213) is arranged between one side of the inner wall of the fixing box (211) and the sliding rod (212).

7. The integrated forming device for the carbon fiber bicycle with the electronic speed change according to claim 1, wherein a water channel (22) is formed in the lower die (2) and located on the outer side of the lower die cavity (3), a water inlet pipe (23) is fixedly connected to a water inlet of the water channel (22), and a water outlet pipe (24) is fixedly connected to a water outlet of the water channel (22).