CN216180848U

CN216180848U - Loudspeaker drum paper body guillootine

Info

Publication number: CN216180848U
Application number: CN202122403473.4U
Authority: CN
Inventors: 赖柳冰
Original assignee: Huizhou Liusheng Technology Co ltd
Current assignee: Huizhou Liusheng Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a loudspeaker drum paper body cutting machine, which relates to the technical field of loudspeaker drum paper body processing, and comprises a base, wherein the upper surface of the base is connected with an adjusting moving block in a sliding manner, the upper end of the adjusting moving block is provided with a rotating column, the upper end of the rotating column is connected with a body film frame in a threaded manner, a drum paper body is arranged on the body film frame, the upper surface of the base is provided with an adjusting assembly, the upper surface of the adjusting assembly is provided with a three-dimensional support I and a rotating column I, a telescopic adjusting rod and a rotating column II penetrate through the three-dimensional support I, the telescopic adjusting rod and the rotating column II are rotatably connected with the three-dimensional support through a bearing, through the combination of an upper rotating knife and a lower rotating knife, the scissors principle is formed to rotate, the rough selvedge of a loudspeaker body is cut, the rough edge of the loudspeaker drum paper body is formed to rotate and cut under the driving of the upper rotating knife and the lower rotating knife, and the cut drum paper body is accurate in size, the purpose of quickly developing products is achieved.

Description

Loudspeaker drum paper body guillootine

Technical Field

The utility model relates to the technical field of loudspeaker drum paper body processing, in particular to a loudspeaker drum paper body cutting machine.

Background

The loudspeaker drum paper body is a main sound production part in the loudspeaker, the sound quality of the loudspeaker is greatly related to the drum paper body, and the drum paper is divided into full-paper drum paper, composite drum paper, Mylar drum paper and the like according to different materials.

Usually the speaker drum paper trunk is before initial drum paper, and the border has a lot of deckle edges, need open the manual press die of single-end and carry out the punching press and cut, just can reach the regulation size requirement, and this kind of mode die sinking time is long, and the expense is high, the product of small batch volume usually, and it is many that its profit has not the expense of die sinking yet, and the deckle edge that current equipment is difficult to the speaker drum paper trunk carries out quick accurate cutting.

Therefore, a drum paper body cutting machine for a loudspeaker is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

In view of the problems in the prior art, the present invention is directed to a cutting machine for drum paper body of a speaker, which solves the above mentioned problems in the prior art.

2. Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

a loudspeaker drum paper body cutting machine comprises a base, wherein an adjusting moving block is connected to the upper surface of the base in a sliding mode, a rotating column is installed at the upper end of the adjusting moving block, a drum paper body is installed on the drum paper body frame, a drum paper film frame is connected to the upper end of the rotating column in a threaded mode, an adjusting assembly is installed on the upper surface of the base, a three-dimensional support I and a rotating column I are installed on the upper surface of the adjusting assembly, a telescopic adjusting rod and a rotating column II penetrate through the three-dimensional support I, the telescopic adjusting rod and the rotating column II are connected with the three-dimensional support I in a rotating mode through bearings, an upper rotating knife is installed at one end of the telescopic adjusting rod, a lower rotating knife is installed at one end of the rotating column II, a transmission gear II is installed at the other end of the telescopic adjusting rod, a transmission gear I is installed at the other end of the rotating column II, the transmission gear I is meshed with the transmission gear II and connected with a driving assembly, the telescopic adjusting rod is sleeved with an adjusting spring, a spring adjusting sheet is installed at one end of the adjusting spring, and the other end of the adjusting spring is installed on one side face of the second three-dimensional support.

As a further scheme of the utility model: the lower surface of the body film frame is fixedly connected with a second screw rod, and the second screw rod is in threaded connection with the rotating column.

As a further scheme of the utility model: two sliding blocks are fixedly mounted on the lower surface of the adjusting moving block, two sliding grooves matched with the sliding blocks are formed in the upper surface of the base, and the sliding blocks are connected with the sliding grooves in a sliding mode.

As a further scheme of the utility model: and locking bolts are in threaded connection with both sides of the upper surface of the adjusting moving block.

As a further scheme of the utility model: the upper surface of the adjusting moving block is fixedly provided with a fixed column, the upper end of the fixed column is provided with a rotating seat, and the upper surface of the rotating seat is rotatably connected with a rotating column.

As a further scheme of the utility model: the adjusting part moves seat one, adjusts the dead lever, adjusts and removes seat two and screw rod one including adjusting fixing base one, adjusting fixing base one and adjusting two equal fixed connection of removal seat at the upper surface of base, and the side of adjusting fixing base one rotates and is connected with screw rod one, and threaded connection has the regulation to remove seat one on the screw rod one, screw rod one runs through the regulation and removes seat two and remove two threaded connection of seat with the regulation, and the other end fixedly connected with handle of screw rod one, and the equal fixed connection of first and second three-dimensional support is adjusting the upper surface of removing seat one.

As a further scheme of the utility model: and two adjusting fixing rods are fixedly connected between the first adjusting fixing seat and the second adjusting moving seat, the adjusting fixing rods penetrate through the first adjusting moving seat, and the first adjusting moving seat is connected with the adjusting fixing rods in a sliding mode.

As a further scheme of the utility model: the first three-dimensional support and the second adjusting and moving seat are both arranged on the upper surface of the first adjusting and moving seat.

As a further scheme of the utility model: the driving assembly comprises a first rotating column, a third transmission gear, a hand wheel, a first belt pulley, a motor belt, a second belt pulley, a second three-dimensional support, a driving motor and a control box, the driving motor is installed on one side of the upper portion of the first three-dimensional support, the output end of the driving motor penetrates through the first three-dimensional support, the second three-dimensional support and the second three-dimensional support, one end of the first rotating column is connected to one side face of the first three-dimensional support in a rotating mode, the first rotating column penetrates through the second three-dimensional support, the third transmission gear and the first belt pulley are fixedly sleeved on the other end of the first rotating column, the first belt pulley and the second belt pulley are connected through the motor belt in a transmission mode, the third transmission gear is connected with the second transmission gear in a meshing mode, the other end of the first rotating column is fixedly connected with the hand wheel, the control box is installed on one side face of the first three-dimensional support, and the control box is electrically connected with the driving motor.

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

according to the drum paper body cutting machine, the upper rotating knife and the lower rotating knife are conveniently and comprehensively adjusted, so that cutting is more precise and accurate, the upper rotating knife and the lower rotating knife are combined to form scissors principle rotation, burrs of a loudspeaker body are cut, a drum paper body is placed on a body film frame, the upper rotating knife and the lower rotating knife are driven to form rotation cutting, the drum paper body to be cut is accurate in size, waste of a manual punching die is reduced, resources are saved, the product development period is saved, and the purpose of rapidly developing products is achieved, so that the burrs of the drum paper body can be rapidly and accurately cut, meanwhile, the drum paper body can be cut electrically, and also can be cut manually, energy is saved, and the cutting efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the rotary column, the carcass film frame and the drum paper carcass body in the present invention.

In the figure: 1. a base; 2. adjusting the moving block; 3. fixing a column; 4. a slider; 5. a rotating seat; 6. rotating the column; 7. a drum paper body; 8. a first three-dimensional bracket; 9. rotating a first column; 10. adjusting the spring; 11. a spring adjustment tab; 12. rotating the knife upwards; 13. rotating the rotary knife downwards; 14. a telescopic adjusting rod; 15. a chute; 16. adjusting the fixed seat; 17. adjusting the first movable seat; 18. adjusting the fixed rod; 19. adjusting the moving seat II; 20. a first screw rod; 21. rotating the second column; 22. a first transmission gear; 23. a second transmission gear; 24. a third transmission gear; 25. a hand wheel; 26. a first belt pulley; 27. a motor belt; 28. a second belt pulley; 29. a second three-dimensional bracket; 30. a drive motor; 31. a control box; 32. a second screw; 33. a carcass film frame; 34. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the utility model, a loudspeaker drum paper body cutting machine includes a base 1, an adjusting moving block 2 is slidably connected to an upper surface of the base 1, a rotating column 6 is installed at an upper end of the adjusting moving block 2, a body film frame 33 is threadedly connected to an upper end of the rotating column 6, a drum paper body 7 is installed on the body film frame 33, an adjusting assembly is installed on an upper surface of the base 1, a first three-dimensional support 8 and a first rotating column 9 are installed on an upper surface of the adjusting assembly, a telescopic adjusting rod 14 and a second rotating column 21 penetrate through the first three-dimensional support 8, the telescopic adjusting rod 14 and the second rotating column 21 are rotatably connected with the first three-dimensional support 8 through bearings, an upper rotating knife 12 is installed at one end of the telescopic adjusting rod 14, a lower rotating knife 13 is installed at one end of the second rotating column 21, a second transmission gear 23 is installed at the other end of the telescopic adjusting rod 14, and a first transmission gear 22 is installed at the other end of the second rotary column 21, the first transmission gear 22 is meshed with a second transmission gear 23, a driving assembly is connected to the second transmission gear 23, an adjusting spring 10 is sleeved on the telescopic adjusting rod 14, a spring adjusting sheet 11 is installed at one end of the adjusting spring 10, and the other end of the adjusting spring 10 is installed on one side face of a second three-dimensional support 29.

It should be noted that: the upper rotary knife 12 and the lower rotary knife 13 are tangent by adjusting the adjusting spring 10 and the spring adjusting blade 11.

The lower surface of the body film frame 33 is fixedly connected with a second screw rod 32, and the second screw rod 32 is in threaded connection with the rotating column 6; thereby facilitating the disassembly and assembly of the carcass film frame 33.

Two sliding blocks 4 are fixedly mounted on the lower surface of the adjusting moving block 2, two sliding grooves 15 matched with the sliding blocks 4 are formed in the upper surface of the base 1, and the sliding blocks 4 are in sliding connection with the sliding grooves 15.

And locking bolts 34 are in threaded connection with both sides of the upper surface of the adjusting moving block 2.

It should be noted that: the sliding adjustment movable block 2 can be moved about with going on drum paper body 7 to conveniently adjust the concrete position of drum paper body 7, screw up locking bolt 34 simultaneously alright fix with adjusting movable block 2.

The upper surface of the adjusting moving block 2 is fixedly provided with a fixed column 3, the upper end of the fixed column 3 is provided with a rotating seat 5, and the upper surface of the rotating seat 5 is rotatably connected with a rotating column 6.

The adjusting part moves a seat 17, adjusts the dead lever 18, adjusts and removes a seat two 19 and a screw rod 20 including adjusting fixing base one 16, adjusting fixing base one 16 and the equal fixed connection of regulation removal seat two 19 at the upper surface of base 1, and the side of adjusting fixing base one 16 rotates and is connected with screw rod one 20, and threaded connection has the regulation to remove a seat one 17 on screw rod one 20, screw rod one 20 runs through the regulation and removes a seat two 19 and remove a seat two 19 threaded connection with the regulation, and the other end fixedly connected with handle of screw rod one 20, and the equal fixed connection of a three-dimensional support 8 and a three-dimensional support two 29 is adjusting the upper surface of removing a seat one 17.

It should be noted that: the first screw rod 20 can be rotated to move left and right to adjust the first moving seat 17, so that the first three-dimensional support 8 and the second three-dimensional support 29 move left and right, and the upper rotating knife 12 and the lower rotating knife 13 move left and right.

Two adjusting fixing rods 18 are fixedly connected between the first adjusting fixing seat 16 and the second adjusting moving seat 19, the adjusting fixing rods 18 penetrate through the first adjusting moving seat 17, and the first adjusting moving seat 17 is slidably connected with the adjusting fixing rods 18.

The first three-dimensional support 8 and the second adjusting and moving seat 19 are both arranged on the upper surface of the first adjusting and moving seat 17.

The driving component comprises a first rotating column 9, a third transmission gear 24, a hand wheel 25, a first belt pulley 26, a motor belt 27, a second belt pulley 28, a second three-dimensional support 29, a driving motor 30 and a control box 31, wherein the driving motor 30 is installed on one side of the upper portion of the first three-dimensional support 8, the output end of the driving motor 30 penetrates through the first three-dimensional support 8 and the second three-dimensional support 29 and is fixedly connected with the second belt pulley 28, one end of the first rotating column 9 is rotatably connected to one side face of the first three-dimensional support 8, the first rotating column 9 penetrates through the second three-dimensional support 29, the other end of the first rotating column 9 is fixedly sleeved with the third transmission gear 24 and the first belt pulley 26, the first belt pulley 26 and the second belt pulley 28 are in transmission connection through the motor belt 27, the third transmission gear 24 is in meshing connection with the second transmission gear 23, the other end of the first rotating column 9 is fixedly connected with the hand wheel 25, and one side face of the first three-dimensional support 8 is provided with the control box 31, and the control box 31 is electrically connected with the driving motor 30.

The working principle of the utility model is that: firstly, the drum paper body 7 is installed on the body film frame 33, then the adjusting moving block 2 and the adjusting component are adjusted, so that the upper rotating knife 12 and the lower rotating knife 13 are contacted with the drum paper body 7, at the moment, the driving motor 30 is started, so that the rotating column one 9 is driven to rotate through the belt pulley two 28, the motor belt 27 and the belt pulley one 26, so that the transmission gear three 24 drives the transmission gear one 22 and the transmission gear two 23 to rotate, so that the upper rotating knife 12 and the lower rotating knife 13 rotate and the raw edges of the drum paper body 7 are cut, meanwhile, if the driving motor 30 is not started, the upper rotating knife 12 and the lower rotating knife 13 can be driven to rotate and cut through the rotating hand wheel 25, so that the adjustment of the upper rotating knife 12 and the lower rotating knife 13 is convenient and comprehensive, the cutting is more precise and accurate, the utility model combines the upper rotating knife 12 and the lower rotating knife 13, form the scissors principle rotatory, cut out the deckle edge of speaker trunk, drum paper trunk body 7 is placed on trunk membrane frame 33, it cuts with lower sword 13 drives down to form 360 degrees rotations at last rotating knife 12, it cuts 7 size accuracy of drum paper trunk body, reduce the waste of opening manual die of punching, therefore, the resource is saved, the product development cycle is saved, reach the purpose of quick development product, thereby can carry out quick accurate cutting to the deckle edge of drum paper trunk body 7, both can cut through electronic simultaneously, also can cut through manually, and the energy is saved, the efficiency of cutting is improved.

In the utility model: driving motor 30 and control box 31 are prior art's equipment commonly used, and the model of adoption etc. all can be customized according to the in-service use demand, and the power supply interface of consumer in the utility model passes through switch (not drawn in the picture) and wire (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for current field technical known, do not carry out too much repeated here.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a loudspeaker drum paper body guillootine, includes base (1), its characterized in that, the upper surface sliding connection of base (1) has the regulation movable block (2), and adjusts the upper end of movable block (2) and install rotation post (6), and the upper end threaded connection of rotation post (6) has a body membrane frame (33), and installs drum paper body (7) on body membrane frame (33), the upper surface mounting of base (1) has adjusting part, and adjusting part's upper surface mounting has a three-dimensional support (8) and a rotary column (9), runs through on three-dimensional support (8) and has telescopic adjusting rod (14) and rotary column two (21), and telescopic adjusting rod (14) and rotary column two (21) all rotate with three-dimensional support one (8) through the bearing and be connected, the one end of telescopic adjusting rod (14) is installed and is moved sword (12) on the upper rotation, and the one end of rotary column two (21) is installed and is moved sword (13), two (23) of drive gear are installed to the other end of telescopic adjusting pole (14), and the other end of post two (21) installs drive gear (22), and drive gear (22) is connected with two (23) meshing of drive gear, and is connected with drive assembly on two (23) of drive gear, the cover is equipped with adjusting spring (10) on telescopic adjusting pole (14), and the one end of adjusting spring (10) installs spring adjustment piece (11), and the other end of adjusting spring (10) installs the side at two (29) of three-dimensional support.

2. The loudspeaker drum paper body cutting machine according to claim 1, characterized in that a second screw rod (32) is fixedly connected to the lower surface of the body film frame (33), and the second screw rod (32) is in threaded connection with the rotating column (6).

3. The loudspeaker drum paper body cutting machine according to claim 1, wherein two sliding blocks (4) are fixedly mounted on the lower surface of the adjusting moving block (2), two sliding grooves (15) matched with the sliding blocks (4) are formed in the upper surface of the base (1), and the sliding blocks (4) are slidably connected with the sliding grooves (15).

4. The cutting machine for the loudspeaker drum paper body as claimed in claim 1, wherein locking bolts (34) are screwed on both sides of the upper surface of the adjusting moving block (2).

5. The cutting machine for the loudspeaker drum paper body as claimed in claim 1, wherein the upper surface of the adjusting moving block (2) is fixedly provided with a fixed column (3), the upper end of the fixed column (3) is provided with a rotating seat (5), and the upper surface of the rotating seat (5) is rotatably connected with a rotating column (6).

6. The cutting machine for the paper body of loudspeaker drum as claimed in claim 1, the adjusting component comprises a first adjusting fixed seat (16), a first adjusting movable seat (17), an adjusting fixed rod (18), a second adjusting movable seat (19) and a first screw rod (20), the first adjusting fixed seat (16) and the second adjusting movable seat (19) are both fixedly connected to the upper surface of the base (1), one side surface of the first adjusting fixed seat (16) is rotationally connected with a first screw rod (20), and the screw rod I (20) is in threaded connection with the adjusting moving seat I (17), the screw rod I (20) penetrates through the adjusting moving seat II (19) and is in threaded connection with the adjusting moving seat II (19), and the other end of the first screw rod (20) is fixedly connected with a handle, and the first three-dimensional support (8) and the second three-dimensional support (29) are fixedly connected to the upper surface of the first adjusting moving seat (17).

7. The cutting machine for the drum paper bodies of the loudspeakers as claimed in claim 6, wherein two adjusting fixing rods (18) are fixedly connected between the first adjusting fixing seat (16) and the second adjusting moving seat (19), the adjusting fixing rods (18) penetrate through the first adjusting moving seat (17), and the first adjusting moving seat (17) is slidably connected with the adjusting fixing rods (18).

8. The machine for cutting the drum paper body of the loudspeaker as claimed in claim 1, wherein the first three-dimensional bracket (8) and the second adjusting and moving seat (19) are both installed on the upper surface of the first adjusting and moving seat (17).

9. The loudspeaker drum paper body cutting machine according to claim 1, wherein the driving component comprises a first rotary column (9), a third transmission gear (24), a hand wheel (25), a first belt pulley (26), a motor belt (27), a second belt pulley (28), a second three-dimensional support (29), a driving motor (30) and a control box (31), the driving motor (30) is installed on one side of the upper portion of the first three-dimensional support (8), an output end of the driving motor (30) penetrates through the first three-dimensional support (8) and the second three-dimensional support (29) and is fixedly connected with the second belt pulley (28), one end of the first rotary column (9) is rotatably connected to one side face of the first three-dimensional support (8), the first rotary column (9) penetrates through the second three-dimensional support (29), and the third transmission gear (24) and the first belt pulley (26) are fixedly sleeved on the other end of the first rotary column (9), and belt pulley one (26) and belt pulley two (28) pass through motor belt (27) transmission and are connected, and drive gear three (24) and drive gear two (23) meshing are connected, the other end fixedly connected with hand wheel (25) of rotary column one (9), and a side of three-dimensional support one (8) installs control box (31), and control box (31) and driving motor (30) electric connection.