Safe and easy-to-replace data line forming machine die

Abstract

The utility model provides a safe and easy-to-replace data line forming machine die which comprises a base, two supporting rods are arranged on the base, a top plate is connected to the outer walls of the two supporting rods in a sliding mode, a forming base is arranged at the position, located on the inner sides of the two supporting rods, of the bottom face of the top plate, and a die base capable of sliding out of the position under the forming base is connected to the base. A detachable mold frame and a wire groove plate are arranged on the mold base, a lead screw mechanism for driving the mold base to slide is arranged on the base, a transmission screw is rotationally connected between the top plate and the base, the bottom end of the transmission screw is in transmission connection with the lead screw mechanism through a bevel gear set, and an inner threaded hole matched with the transmission screw is formed in the top plate. When the forming base descends, the transmission screw rotates forwards so as to drive the lead screw mechanism to rotate forwards to drive the mold base to slide towards the position below the forming base. When the forming base ascends, the transmission screw rotates reversely to drive the lead screw mechanism to rotate reversely so as to drive the mold base to slide out of the position below the forming base. According to the safe and easy-to-replace data line forming machine die provided by the utility model, the die frame and the wire slot are convenient to replace when a machine type is replaced, time and labor are saved, the cost is saved, and the production efficiency is effectively improved; and the production safety is high.

Description

Technical Field

[0001] The utility model relates to the field of data line production equipment, and specifically to a safe and easy-to-replace data line forming machine mold. Background Technology

[0002] The function of data line interface molding is to connect mobile devices and computers to achieve data transmission or communication purposes. During processing, the connection line needs to be connected to the interface, and then the interface and the connection line are integrally molded through injection molding.

[0003] The existing molding machine includes a molding upper seat and a mold. The mold is provided with a fixed mold frame and a wire groove. The mold frame is used to install the data line interface, the wire groove is used to position the data line, and the molding upper seat is used to inject into the mold frame so that the data line interface and the data line are integrated. When producing products of different specifications, molds of different specifications need to be replaced, and the entire set must be replaced, which is costly and inefficient; and when installing and disassembling the mold, it is necessary to operate under the molding upper seat, which poses a safety hazard. Contents of utility model

[0004] In order to make up for the deficiencies in the prior art, the utility model provides a safe and easy-to-replace data line forming machine mold, which is convenient for replacing the mold frame and wire trough, improving production efficiency; and the production safety is relatively high.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A safe and easy-to-replace data line forming machine mold, comprising a base, two support rods are provided on the base, a top plate is slidably connected to the outer walls of the two support rods, the bottom surface of the top plate is located inside the two support rods and is provided with a forming seat, the base is connected to a mold seat that can slide out directly below the forming seat, the mold seat is provided with a detachable mold frame and a wire slot plate, the base is provided with a screw mechanism that drives the mold seat to slide, a transmission screw is rotatably connected between the top plate and the base, the bottom end of the transmission screw is transmission-connected to the screw mechanism through a bevel gear set, the top plate is provided with an internal threaded hole matching the transmission screw, when the forming seat descends, the transmission screw rotates forward to drive the screw mechanism to rotate forward and drive the mold seat to slide below the forming seat; when the forming seat rises, the transmission screw reverses to drive the screw mechanism reverse and drive the mold seat to slide out from under the forming seat.

[0007] The screw mechanism includes a screw and a screw sleeve, the screw is arranged parallel to the sliding direction of the mold seat, and the screw sleeve is threadedly connected to the outside of the screw and the outer side is connected to the side of the mold seat.

[0008] The bevel gear set includes a first bevel gear and a second bevel gear that are vertically engaged. The first bevel gear is fixedly connected to one end of the lead screw, and the second bevel gear is fixedly connected to the transmission screw.

[0009] At least two slide bars parallel to the sliding direction of the mold base are provided on the base, and a chute matching the slide bars is provided at the bottom of the mold base.

[0010] A mold frame installation pin and a wire groove plate installation pin are provided on the mold base. The mold frame is inserted into the mold frame installation pin, and the wire groove plate is inserted into the wire groove plate installation pin.

[0011] A strip-shaped groove is provided on the side of the mold base along the sliding direction of the mold base. A slider is slidably connected in the strip-shaped groove. Elastic members are provided on both sides of the slider, and the lead screw sleeve is connected to the slider; an inclined surface groove is provided on the mold base, and an inclined surface convex block matching the inclined surface groove is provided on the forming base.

[0012] The elastic member is a spring, and the inclined surface groove is V-shaped.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] For the data line forming machine mold of the utility model, firstly, the mold frame and the wire groove plate adopt a detachable connection method, which is convenient for replacement, effectively saves costs and improves production efficiency; secondly, the mold base is slidably connected to the base, and is linked with the forming base through a lead screw mechanism and a transmission screw, so that the mold base can automatically slide out from below the forming base after the forming base rises, providing an operating space for the installation and disassembly of the mold, and also ensuring safety. Description of the Drawings

[0015] Figure 1 is a structural diagram of a data line forming machine mold that is safe and easy to replace of the utility model.

[0016] Figure 2 is a structural diagram of the mold base of the utility model.

[0017] Figure 3 is a structural connection diagram of the lead screw mechanism and the transmission screw of the utility model.

[0018] Wherein: 1. Base; 101. Slide bar; 2. Support rod; 3. Top plate; 4. Forming base; 401. Inclined surface convex block; 5. Mold base; 501. Chute; 502. Mold frame installation pin; 503. Wire groove plate installation pin; 504. Strip-shaped groove; 505. Slider; 506. Elastic member; 507. Inclined surface groove; 6. Mold frame; 7. Wire groove plate; 8. Lead screw mechanism; 801. Lead screw; 802. Lead screw sleeve; 9. Transmission screw; 10. First bevel gear; 11. Second bevel gear. Specific implementation method

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from the description, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Example 1

[0021] If Figures 1-3 As shown, a safe and easy-to-replace data cable forming machine mold includes a base 1, two support rods 2 are provided on the base 1, and a top plate 3 is slidably connected to the outer walls of the two support rods 2 and can slide up and down along the support rods 2. The bottom surface of the top plate 3 is located inside the two support rods 2 and is fixedly connected to a forming seat 4. The structure of the forming seat 4 is the same as that of the prior art and will not be repeated here. The top plate 3 is raised and lowered by connecting a hydraulic device or other electric lifting device, which is not shown in the figure.

[0022] The base 1 is slidably connected with a mold seat 5 between two support rods 2. The mold seat 5 slides along the length direction or width direction of the base 1 and can slide to the bottom of the molding seat 4 or slide out from the bottom of the molding seat 4. Specifically, two parallel slide bars 101 are provided on the base 1, and a slide groove 501 matching the slide bars 101 is provided at the bottom of the mold seat 5.

[0023] The mold base 5 is provided with a detachable mold frame 6 and a wire slot plate 7, and the detachable connection method can be plug-in, bolt connection, snap connection, etc. Preferably, the mold base 5 is provided with a mold frame mounting pin 502 and a wire slot plate mounting pin 503, the mold frame 6 is plugged with the mold frame mounting pin 502, and the wire slot plate 7 is plugged with the wire slot plate mounting pin 503. Except for the additional pin holes, the rest of the structure of the mold frame 6 and the wire slot plate 7 is the same as the prior art, which will not be repeated here.

[0024] Both sides of the base 1 are provided with screw mechanisms 8 for driving the mold base 5 to slide. The screw mechanisms 8 include screws 801 and screw sleeves 802. The screws 801 are arranged parallel to the sliding direction of the mold base 5. The screw sleeves 802 are threadedly connected to the outside of the screws 801 and the outside is connected to the side of the mold base 5. The screw mechanism 8 can be arranged in a housing installed on the base 1 or in an installation cavity provided on the base 1.

[0025] A transmission screw 9 is rotatably connected between the top plate 3 and the base 1. The bottom end of the transmission screw 9 is connected to the screw mechanism 8 through a bevel gear set. The top plate 3 is provided with an internal threaded hole matching the transmission screw 9. In this way, after the top plate 3 moves up and down, the transmission screw 9 can be driven to rotate forward or reverse through the internal threaded hole.

[0026] ​The bevel gear set includes a first bevel gear 10 and a second bevel gear 11 that are vertically engaged. The first bevel gear 10 is fixedly connected to one end of a lead screw 801, and the second bevel gear 11 is fixedly connected to a transmission screw 9. The bottom end of the transmission screw 9 is rotatably connected to the base 1 through a bearing.

[0027] Based on the above structure, when the forming seat 4 descends, the internal thread hole drives the transmission screw 9 to rotate forward, so as to drive the lead screw mechanism 8 to rotate forward and drive the mold seat 5 to slide downward below the forming seat 4; when the forming seat 4 ascends, the internal thread hole drives the transmission screw 9 to rotate reversely, so as to drive the lead screw mechanism 8 to rotate reversely and drive the mold seat 5 to slide out below the forming seat 4.

[0028] A strip-shaped groove 504 is provided on the side of the mold seat 5 along the sliding direction of the mold seat 5. A slider 505 is slidably connected in the strip-shaped groove 504. Elastic members 506 are provided on both sides of the slider 505. The lead screw sleeve 802 is connected to the slider 506; a bevel groove 507 is provided on the mold seat 5, and a bevel convex block 401 matching the bevel groove 507 is provided on the bottom surface of the forming seat 4.

[0029] Based on the above structure, after the mold seat 5 moves into place, it can still move back and forth within a certain range. After the forming seat 4 descends, through the engagement of the bevel convex block 401 and the bevel groove 507, it can ensure that the mold seat 5 is accurately in place, avoiding tolerances caused by wear of the transmission mechanism during long-term operation. Preferably, the elastic member 506 is a spring, and the bevel groove 507 is V-shaped.

[0030] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A safe and easy-to-replace data cable forming machine mold, comprising a base, two support rods are provided on the base, a top plate is slidably connected to the outer walls of the two support rods, and a forming seat is provided on the bottom surface of the top plate located inside the two support rods, characterized in that: The base is connected to a mold base that can slide out from directly below the forming seat, the mold base is provided with a detachable mold frame and a wire slot plate, the base is provided with a screw mechanism that drives the mold base to slide, a transmission screw is rotatably connected between the top plate and the base, the bottom end of the transmission screw is transmission-connected to the screw mechanism through a bevel gear set, the top plate is provided with an internal threaded hole matching the transmission screw, when the forming seat descends, the transmission screw rotates forward to drive the screw mechanism to rotate forward and drive the mold seat to slide below the forming seat; when the forming seat rises, the transmission screw reverses to drive the screw mechanism reverse to drive the mold seat to slide out from under the forming seat.

2. The safe and easily replaceable data cable forming machine mold according to claim 1, characterized in that: The screw mechanism comprises a screw and a screw sleeve. The screw is arranged parallel to the sliding direction of the mold seat. The screw sleeve is threadedly connected to the outside of the screw and the outer side is connected to the side surface of the mold seat.

3. The safe and easily replaceable data cable forming machine mold according to claim 2, characterized in that: The bevel gear set includes a first bevel gear and a second bevel gear that are vertically engaged, the first bevel gear is fixedly connected to one end of the screw rod, and the second bevel gear is fixedly connected to the transmission screw rod.

4. The safe and easily replaceable data cable forming machine mold according to claim 3, characterized in that: The base is provided with at least two slide bars parallel to the sliding direction of the mold base, and the bottom of the mold base is provided with a slide groove matched with the slide bars.

5. The safe and easily replaceable data cable forming machine mold according to claim 4, characterized in that: The mold base is provided with a mold frame mounting pin and a wire trough plate mounting pin, the mold frame is plugged into the mold frame mounting pin, and the wire trough plate is plugged into the wire trough plate mounting pin.

6. The safe and easily replaceable data cable forming machine mold according to any one of claims 2 to 5, characterized in that: The side of the mold seat is provided with a strip groove arranged along the sliding direction of the mold seat, a slider is slidably connected in the strip groove, elastic parts are provided on both sides of the slider, and the screw sleeve is connected to the slider; the mold seat is provided with an inclined groove, and the molding seat is provided with an inclined protrusion matching the inclined groove.

7. The safe and easily replaceable data cable forming machine mold according to claim 6, characterized in that: The elastic member is a spring, and the inclined groove is V-shaped.

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