CN211616483U

CN211616483U - A cutting device for cutting semi-manufactured goods vehicle mobile phone support

Info

Publication number: CN211616483U
Application number: CN201922443434.XU
Authority: CN
Inventors: 高祥; 李奎; 朱平安; 黄刚
Original assignee: Dongguan Tengsheng Plastic Hardware Co ltd
Current assignee: Dongguan Tengsheng Plastic Hardware Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-02
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a cutting device for cutting semi-finished vehicle-mounted mobile phone support, which has the technical scheme that the cutting device comprises a base, a support frame arranged on the base and a cutting knife arranged on the support frame, wherein the base is provided with a fixed component for clamping and fixing the vehicle-mounted mobile phone support, the fixed component is positioned below the cutting knife, and the support frame is provided with a lifting component for driving the cutting knife to lift; the fixing component comprises a clamping plate obliquely arranged on the base, and the clamping plate is obliquely arranged upwards from one side close to the base to one side far away from the base; a clamping groove used for clamping and fixing the vehicle-mounted mobile phone support is transversely formed in the clamping plate, a supporting seat used for supporting the vehicle-mounted mobile phone support is further arranged on the base, the supporting seat is located under the cutting knife, the vehicle-mounted mobile phone support is placed behind the clamping groove, and the supporting seat is used for supporting the bottom of the vehicle-mounted mobile phone support. The technology has the advantage of being convenient for cut the waste material, reduces and cuts the condition emergence of partially.

Description

A cutting device for cutting semi-manufactured goods vehicle mobile phone support

Technical Field

The utility model relates to an on-vehicle cell phone stand processing technology field, more specifically say, it relates to a cutting device for cutting semi-manufactured goods on-vehicle cell phone stand.

Background

In modern society, automobiles are increasingly popularized in daily life, vehicle-mounted products are more and more widely used, particularly for communication mobile phones, a driver needs to operate the mobile phone during driving to check the phone answering call and the mobile phone navigation during driving, but traffic accidents easily occur when holding the mobile phone during driving, and therefore vehicle-mounted mobile phone supports for fixing the mobile phone in the automobiles are also generated according to requirements.

At present, a vehicle-mounted mobile phone support 20 exists in the market, as shown in fig. 1, the vehicle-mounted mobile phone support comprises a front shell 211 and a rear shell 212, the front shell 211 and the rear shell 212 are covered to form a hollow shell 21, a supporting portion 24 for supporting a mobile phone is arranged at the bottom of the shell 21, left clamping arms 22 and right clamping arms 23 for clamping two sides of the mobile phone are respectively arranged on two sides of the shell 21, and the left clamping arms 22 and the right clamping arms 23 can both move transversely relative to the shell 21 to be retracted into the shell 21.

In the production process of the vehicle-mounted mobile phone support 20, the front housing 211 and the rear housing 212 are respectively injection-molded by a mold, and then the housing 21 in a semi-finished state is formed by assembling and processing. In the prior art, an injection molding mold comprises a two-plate mold and a three-plate mold, and compared with the three-plate mold, the two-plate mold is relatively low in cost, simple to manufacture and short in mold manufacturing period, so that most enterprises select the two-plate mold to produce in actual production. However, the in-vehicle handset support 20 injection-molded by the two-plate mold is easy to form the runner scrap 25 at the gate position of the mold (as shown in fig. 1), and therefore, the runner scrap 25 is generally cut off after the mold is opened.

In the prior art, the cutting operation is generally carried out by manually using a cutter, and the mode of manually cutting waste materials is inconvenient, and the waste materials are easy to cut off, so that the product is damaged, and therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide a cutting device for cutting semi-manufactured goods vehicle mobile phone support has the advantage of being convenient for cut the waste material, and the reduction is cut the off-normal condition and is taken place.

The utility model discloses a technical scheme realize like this: a cutting device for cutting a semi-finished vehicle-mounted mobile phone support comprises a base, a support frame arranged on the base and a cutting knife arranged on the support frame, wherein a fixing component for clamping and fixing the vehicle-mounted mobile phone support is arranged on the base, the fixing component is positioned below the cutting knife, and a lifting component for driving the cutting knife to lift is arranged on the support frame;

the fixing assembly comprises a clamping plate obliquely arranged on the base, and the clamping plate is obliquely arranged upwards from one side close to the base to one side far away from the base; the clamping plate is transversely provided with a clamping groove for clamping and fixing the vehicle-mounted mobile phone support, the base is further provided with a supporting seat for supporting the vehicle-mounted mobile phone support, the supporting seat is located under the cutting knife, the vehicle-mounted mobile phone support is placed behind the clamping groove, and the supporting seat is used for supporting the bottom of the vehicle-mounted mobile phone support.

By adopting the technical scheme, when the cutting processing is carried out, the vehicle-mounted mobile phone support can be placed on the clamping plate to be clamped and fixed, and the part of the vehicle-mounted mobile phone support, which needs to be cut, is supported on the supporting seat, so that the part of the vehicle-mounted mobile phone support, which needs to be cut, is positioned under the cutting knife, and then the cutting knife can be driven to descend by the lifting assembly, so that the waste of the vehicle-mounted mobile phone support can be cut, and the waste of a flow channel can be conveniently cut; simultaneously, because the grip block is the slope setting for on-vehicle cell phone stand is placed and is the tilt state behind the centre gripping groove, so that on-vehicle cell phone stand forms the angle with the cutting direction who cuts the sword, avoids cutting the in-process and cuts other positions of on-vehicle cell phone stand, has reduced and has cut the condition emergence of partially.

As a further improvement, the fixing component further comprises a sliding seat arranged on the base, the sliding seat is connected with the low-position side of the clamping plate in a rotating manner, and the sliding seat is provided with an adjusting component for adjusting the inclination angle of the clamping plate.

Through adopting foretell technical scheme, adjust the inclination of grip block through adjusting part to in the cutting angle of the required cutting position of adjusting on-vehicle cell phone stand, improved cutting device's flexibility.

As a further improvement, the adjusting part including set up in slide on the seat articulated seat and rotate set up in the pivot of articulated seat, pivot fixed connection in the low level end of grip block, still be provided with on the seat of sliding and be used for locking the pivot in order to restrict pivot pivoted closure subassembly.

Through adopting foretell technical scheme, when adjusting the inclination of grip block, rotatable pivot so that the pivot drives the grip block and rotates, rotates to required angle back as the grip block, and accessible closure subassembly locking pivot, and then keeps the inclination of grip block to the lifting unit drive cuts the waste material that the sword excision vehicle mobile phone support cut.

As a further improvement of the present invention, the locking assembly includes a pair of intermeshing worm wheel and worm, the worm wheel housing is located the pivot, the worm rotate bear in the side wall of the sliding seat.

Through adopting foretell technical scheme, because worm wheel and worm complex auto-lock characteristic, both the worm rotates and drives the worm wheel motion, and the worm wheel can not drive the worm motion, consequently, the in-process of adjusting the inclination of grip block, the one side that the pivot was kept away from to the grip block can not take place to rotate because of the action of gravity, or receives upwards power and rotate because of the grip block one side that keeps away from the pivot, and then makes vehicle mobile phone support's rigidity.

As a further improvement, the seat that slides is connected with the base slides, be provided with on the base and be used for the drive the seat that slides is followed and is close to and keeps away from the gliding subassembly that slides of direction of supporting seat.

Through adopting foretell technical scheme, adjust the distance between seat and the supporting seat of sliding through the subassembly that slides, and then adjust on-vehicle cell phone stand's the position that cuts, improved cutting device's flexibility.

As the utility model discloses a further improvement, the subassembly that slides including fixed set up in fixed block on the base and rotation set up in the screw rod of fixed block, the screw hole that supplies the screw rod to run through and threaded connection is offered to the lateral wall of fixed block, the one end of screw rod pass behind the screw hole with the seat that slides rotates to be connected.

Through adopting foretell technical scheme, because screw rod and screw hole threaded connection for when rotating the screw rod, the screw rod can move along the length direction of self, and the screw rod rotates with the seat of sliding to be connected, can drive the seat of sliding motion when making the screw rod move along the length direction of self, realizes adjusting the distance between seat of sliding and the supporting seat.

As a further improvement, the top surface of the base has a T-shaped groove along the length direction of the screw, and the bottom surface of the fixed block has a T-shaped block which is matched with the T-shaped groove in a sliding manner.

Through adopting foretell technical scheme, the cooperation of T-shaped groove and T-shaped piece for the slip of seat of sliding is more stable.

As a further improvement of the utility model, the lifting unit include vertical set up in cylinder on the support frame, the piston rod orientation of cylinder the base, the piston rod fixed connection of cylinder in cut the sword.

Through adopting foretell technical scheme, cut the sword through the cylinder drive and go up and down, conveniently cut on-vehicle cell phone stand.

To sum up, the utility model discloses following beneficial effect has:

1. the vehicle-mounted mobile phone support is clamped and fixed on the clamping plate, the cutting knife is driven to descend through the air cylinder, so that the waste of the vehicle-mounted mobile phone support is cut, the waste of a flow channel is conveniently cut, and the clamping plate is obliquely arranged, so that the vehicle-mounted mobile phone support is placed in an oblique state after being placed in the clamping groove, an angle is formed between the vehicle-mounted mobile phone support and the cutting direction of the cutting knife, other positions of the vehicle-mounted mobile phone support are prevented from being cut in the cutting process, and the occurrence of the condition of deviation cutting is reduced;

2. the inclination angle of the clamping plate is adjusted through the adjusting assembly, so that the cutting angle of the required cutting part of the vehicle-mounted mobile phone support can be adjusted conveniently, and the flexibility of the cutting device is improved.

Drawings

Fig. 1 is a schematic structural view of a semi-finished mobile phone support bracket according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of an embodiment of the invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a base; 2. a support frame; 201. a support pillar; 202. a support plate; 3. cutting knife; 4. a cylinder; 5. a sliding seat; 6. a clamping plate; 7. a clamping groove; 8. a supporting seat; 9. a hinged seat; 10. a rotating shaft; 11. a worm gear; 12. a worm; 13. a protective cover; 14. a fixed block; 15. a screw; 16. a threaded hole; 17. a hand wheel; 18. a T-shaped slot; 19. a T-shaped block; 20. a vehicle-mounted mobile phone support; 21. a housing; 211. a front housing; 212. a rear housing; 22. a left clamp arm; 23. a right clamp arm; 24. a bearing part; 25. and (4) waste materials.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a cutting device for cutting semi-manufactured goods vehicle mobile phone support, as shown in fig. 2, includes the base 1 of cuboid form, establishes support frame 2 on base 1 and establishes the sword 3 that cuts at support frame 2, wherein, support frame 2 includes the support column 201 of vertical setting and the backup pad 202 of erection fixation at the top of support column 201, and the installation is fixed with the lifting unit who is used for the drive to cut the sword 3 and goes up and down on backup pad 202. Specifically, lifting unit includes vertical cylinder 4 of fixing on the mounting panel, and the piston rod of cylinder 4 is downward towards base 1, and the piston rod of

cylinder

4 and 3 fixed connection that cut. In this embodiment, the mounting plate is provided with a through hole (not shown) penetrating through the upper and lower surfaces of the mounting plate, and a piston rod of the cylinder 4 is fixedly connected to the cutting blade 3 after passing through the through hole.

The top surface of base 1 is equipped with the fixed subassembly that is used for the fixed on-vehicle cell phone stand 20 of centre gripping, and fixed subassembly is located the below that cuts sword 3. When the cutting operation is performed, the vehicle-mounted mobile phone support 20 is fixed on the base 1 through the fixing assembly, and then the cutting knife 3 is driven to descend through the air cylinder 4, so that the vehicle-mounted mobile phone support 20 is cut.

Specifically, as shown in fig. 2 and 3, the fixing assembly includes a sliding seat 5 connected to the base 1 in a sliding manner, and a clamping plate 6 obliquely arranged on the sliding seat 5. The clamping plate 6 is arranged in a cuboid shape, one side of the clamping plate 6 is rotatably connected to the top surface of the sliding seat 5, and the other side of the clamping plate is provided with a clamping groove 7 used for clamping the vehicle-mounted mobile phone support 20 along the length direction of the base 1. In this embodiment, the clamping plate 6 is inclined upward from a side close to the base 1 to a side far away from the base 1, so that after the vehicle-mounted mobile phone support 20 is clamped and fixed in the clamping groove 7, the vehicle-mounted mobile phone support 20 forms an angle with the cutting direction of the cutting knife 3, and the vehicle-mounted mobile phone support 20 is convenient to cut.

Still be equipped with the supporting seat 8 that is used for supporting on-vehicle cell phone stand 20 on the base 1, and supporting seat 8 is located and cuts under sword 3, and then makes on-vehicle cell phone stand 20 fixed by the centre gripping behind centre gripping groove 7, and supporting seat 8 supports the bottom of on-vehicle cell phone stand 20 to it cuts on-vehicle cell phone stand 20 to cut sword 3 in order to cut.

As shown in fig. 3 and 4, the slide seat 5 is provided with an adjusting assembly for adjusting the inclination angle of the clamping plate 6. Specifically, the adjusting part includes hinged seat 9 fixed on sliding seat 5 and rotating shaft 10 installed on hinged seat 9, and clamping plate 6 is kept away from one side of clamping groove 7 and the lateral wall fixed connection of rotating shaft 10, so that when rotating shaft 10 rotates, clamping plate 6 can be driven to rotate, and then the inclination angle of clamping plate 6 can be adjusted.

In order to fix the clamping plate 6 after the adjustment is finished, a locking component for locking the rotating shaft 10 is further arranged on the sliding seat 5.

Specifically, as shown in fig. 3 and 4, the locking assembly includes a pair of worm wheel 11 and worm 12 engaged with each other, wherein the worm wheel 11 is sleeved on one end of the rotating shaft 10, and the worm 12 is rotatably supported on a side wall of the sliding seat 5. Can drive worm wheel 11 through rotating worm 12 and rotate, and then drive pivot 10 and rotate, realize adjusting the inclination of grip block 6, simultaneously, adjust the back that finishes, through worm wheel 11 and worm 12 complex auto-lock characteristic, lock pivot 10, reach the effect of the inclination of fixed grip block 6.

Because the cut waste 25 is easy to splash in the cutting process, in order to avoid the waste 25 from splashing on the worm wheel 11 and the worm 12 and further affecting the meshing performance of the worm wheel 11 and the worm 12, a protective cover 13 (shown in fig. 2) for covering the worm wheel 11 and the worm 12 is additionally arranged on the side wall of the sliding seat 5, and one end of the worm 12 penetrates out of the protective cover 13.

In addition, as shown in fig. 3 and 4, the base 1 is further provided with a sliding assembly for driving the sliding seat 5 to slide along the width direction of the base 1, so as to adjust the distance between the clamping plate 6 and the supporting seat 8.

Specifically, the sliding assembly comprises a fixed block 14 fixedly mounted on the base 1 and a screw 15 rotatably arranged on the fixed block 14, the fixed block 14 is positioned on one side of the base 1 opposite to the supporting seat 8, and the screw 15 is arranged along the width direction of the base 1. The threaded hole 16 that supplies screw rod 15 to wear to establish is seted up to the lateral wall level of fixed block 14, and screw rod 15 and threaded hole 16 threaded connection, and the one end of screw rod 15 is passed behind the threaded hole 16 and is rotated with the seat of sliding 5 and be connected to rotation screw rod 15 that makes can make screw rod 15 slide along the width direction of base 1, and then drives the seat of sliding 5 and slides along the direction of base 1, realizes adjusting the interval between grip block 6 and the supporting seat 8.

In order to facilitate the rotation of the screw rod 15 by the worker, a hand wheel 17 is additionally arranged at one end of the screw rod 15, which is far away from the sliding seat 5, so that the contact area between the screw rod 15 and the hand of the worker is increased, and the comfort level of the operation is improved.

In addition, the top surface of the base 1 is provided with a T-shaped groove 18 along the width direction of the base 1, and the bottom surface of the fixed block 14 is provided with a T-shaped block 19 which is matched with the T-shaped groove 18 in a sliding manner, so that the sliding of the sliding seat 5 is more stable.

The overall working process is as follows: when the vehicle-mounted mobile phone support 20 is cut, the vehicle-mounted mobile phone support 20 is clamped and fixed on the clamping plate 6, the part of the vehicle-mounted mobile phone support 20, which needs to be cut, is located on the lower portion of the vehicle-mounted mobile phone support 20, then the inclined angle of the clamping plate 6 is adjusted to a required angle, then the distance between the sliding seat 5 and the supporting seat 8 is adjusted by rotating the screw 15, so that the part of the vehicle-mounted mobile phone support 20, which needs to be cut, is received on the supporting seat 8, and then the cutting knife 3 is driven to descend through the air cylinder 4, so that the waste material 25 of the vehicle-mounted mobile.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a cutting device for cutting semi-manufactured goods vehicle mobile phone support which characterized in that: the mobile phone cutting device comprises a base (1), a support frame (2) arranged on the base (1) and a cutting knife (3) arranged on the support frame (2), wherein a fixing component used for clamping and fixing a vehicle-mounted mobile phone support (20) is arranged on the base (1), the fixing component is positioned below the cutting knife (3), and a lifting component used for driving the cutting knife (3) to lift is arranged on the support frame (2);

the fixing assembly comprises a clamping plate (6) obliquely arranged on the base (1), and the clamping plate (6) is obliquely arranged upwards from one side close to the base (1) to one side far away from the base; the clamping plate (6) is transversely provided with a clamping groove (7) used for clamping and fixing the vehicle-mounted mobile phone support (20), the base (1) is further provided with a supporting seat (8) used for supporting the vehicle-mounted mobile phone support (20), the supporting seat (8) is located under the cutting knife (3), the vehicle-mounted mobile phone support (20) is placed behind the clamping groove (7), and the supporting seat (8) is used for supporting the bottom of the vehicle-mounted mobile phone support (20).

2. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 1, characterized in that: the fixing assembly further comprises a sliding seat (5) arranged on the base (1), the sliding seat (5) is connected with the lower side of the clamping plate (6) in a rotating mode, and an adjusting assembly used for adjusting the inclination angle of the clamping plate (6) is arranged on the sliding seat (5).

3. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 2, characterized in that: the adjusting part including set up in articulated seat (9) and rotation on the seat of sliding (5) set up in pivot (10) of articulated seat (9), pivot (10) fixed connection in the low level end of grip block (6), still be provided with on the seat of sliding (5) and be used for locking pivot (10) in order to restrict pivot (10) pivoted closure subassembly.

4. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 3, wherein: the locking assembly comprises a pair of worm wheels (11) and a worm (12) which are meshed with each other, the worm wheels (11) are sleeved on the rotating shaft (10), and the worm (12) is rotatably supported on the side wall of the sliding seat (5).

5. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 4, wherein: the sliding seat (5) is connected with the base (1) in a sliding mode, and the base (1) is provided with a sliding assembly used for driving the sliding seat (5) to slide along the direction close to and far away from the supporting seat (8).

6. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 5, wherein: the subassembly that slides including fixed set up in fixed block (14) on base (1) and rotation set up in screw rod (15) of fixed block (14), screw hole (16) that supply screw rod (15) to run through and threaded connection are seted up to the lateral wall of fixed block (14), the one end of screw rod (15) pass behind screw hole (16) with slide seat (5) and rotate and be connected.

7. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 6, wherein: the top surface of the base (1) is provided with a T-shaped groove (18) along the length direction of the screw (15), and the bottom surface of the fixed block (14) is provided with a T-shaped block (19) in sliding fit with the T-shaped groove (18).

8. The cutting device for cutting semi-finished vehicle-mounted mobile phone supports according to claim 1, characterized in that: the lifting assembly comprises a cylinder (4) vertically arranged on the support frame (2), a piston rod of the cylinder (4) faces the base (1), and a piston rod of the cylinder (4) is fixedly connected with the cutting knife (3).