Bidirectional cutting device for pipe core production

Abstract

The utility model relates to the technical field of pipe core cutting, and discloses a bidirectional cutting device for pipe core production. The double-end cutting assembly is installed at the top end of the workbench through an installation frame, and the double-end cutting assembly comprises two cutting blades which are symmetrically arranged with the installation frame as the center; and the tube core fixing assembly is installed at the top end of the workbench, the tube core fixing assembly moves in the direction close to the installation frame, and the two cutting blades complete cutting of the two ends of the tube core. According to the bidirectional cutting device for pipe core production, cutting of the two ends of the pipe core can be completed at the same time, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tube core cutting technical field, specifically, relate to a two -way cutting device for tube core production. BACKGROUND

[0002] When the film is rolled up, a tube core needs to be used, and the material of the tube core is generally paper. Before rolling up, the tube core needs to be cut flat at both ends for aesthetic purposes.

[0003] Chinese patent application file CN213918381U discloses a kind of FFS packaging film packaging tube core cutting machine, including workbench, the upper portion of workbench is provided with gas expansion shaft, the inside of workbench is provided with motor, the output shaft of motor is set and installed with driving wheel, the upper portion of driving wheel is provided with driven wheel, driving wheel and driven wheel are connected by belt transmission, the rear of gas expansion shaft is provided with two fixed frame, sliding rod is provided between two fixed frame;User sets up packaging tube on gas expansion shaft, then rotates locking bolt two, to install chuck on workbench, then inflate gas expansion shaft by air pump, so that the outer wall of gas expansion shaft and the inner wall of packaging tube are contacted, then start motor, so that the output shaft of motor drives driving wheel to rotate, and driven wheel rotates under the action of belt, further makes packaging tube rotate and contacts with circular knife cutter, realizes the cutting of pipe.

[0004] The cutting machine can only cut one end of the tube core at a time. When the other end needs to be cut, the position of the tube core needs to be adjusted again, and after fixing, the other end of the tube core can be cut again. The operation is relatively cumbersome. UTILITY MODEL CONTENTS

[0005] To improve the above problems, the utility model discloses a kind of two -way cutting device for tube core production, including:

[0006] Workbench;

[0007] Double-end cutting assembly, double-end cutting assembly is installed in the top end of workbench by mounting bracket, and double-end cutting assembly includes two cutting blades that are symmetrically arranged with mounting bracket as center;

[0008] Tube core fixing assembly, tube core fixing assembly is installed in the top end of workbench, and tube core fixing assembly acts towards the direction close to mounting bracket, and two cutting blades complete cutting of both ends of tube core.

[0009] Preferably, double-end cutting assembly further includes:

[0010] Upper mounting seat, upper mounting seat is installed in the top end of workbench by mounting bracket;

[0011] Horizontal shift groove, horizontal shift groove is opened in the bottom end of upper mounting seat;

[0012] The double-head motor is installed in the horizontal moving groove.

[0013] The two output ends of the double-head motor are both provided with a transmission screw one.

[0014] The horizontal moving block is slidingly connected in the horizontal moving groove and is sleeved on the transmission screw one.

[0015] The horizontal moving seat is symmetrically arranged at the bottom end of the upper mounting seat and is connected with the horizontal moving block.

[0016] The cutting motor is installed at the end of the horizontal moving seat away from the horizontal moving block, and the cutting blade is installed at the output end of the cutting motor.

[0017] Preferably, the upper mounting seat is provided with a scale for displaying the horizontal distance between the two cutting blades.

[0018] Preferably, the tube core fixing assembly comprises:

[0019] The horizontal moving channel is composed of two guide plates arranged side by side, and the guide plates are embedded and installed at the top end of the workbench.

[0020] The transmission seat is slidingly connected in the horizontal moving channel.

[0021] The side mounting frame is fixedly installed at the side end of the transmission seat.

[0022] The bottom fixing clamping block is installed near the bottom end of the side mounting frame.

[0023] The top adjusting clamping block is connected to the top end of the side mounting frame through the mounting rod, and the tube core is located between the bottom fixing clamping block and the top adjusting clamping block.

[0024] The spring is sleeved on the mounting rod and connected to the top end of the top adjusting clamping block and the side mounting frame.

[0025] Preferably, the guide plate is provided with a guide groove, the guide groove is arranged in an upward manner near the mounting frame end, the guide block is slidingly connected in the guide groove, and the guide block is connected with the transmission seat.

[0026] Preferably, the tube core fixing assembly further comprises:

[0027] The motor one is installed at the top of the workbench.

[0028] The transmission screw two is installed at the output end of the motor one.

[0029] The transmission screw block is sleeved on the transmission screw two, the transmission screw block is provided with a fixed sliding block, and the transmission seat is sleeved on the fixed sliding block.

[0030] Preferably, the transmission screw block is slidingly connected to the bottom end of the horizontal moving channel.

[0031] Preferably, the mounting frame is curvedly arranged close to the upper mounting seat end.

[0032] Compared with the prior art, the utility model has the following advantages:

[0033] The double-end motor works, thereby driving the transmission screw rod one installed at the two output ends of the double-end motor to rotate, the transmission screw rod one drives the horizontal moving block sleeved thereon to slide in the horizontal moving groove, thereby driving the horizontal moving seat connected with the horizontal moving block to slide at the bottom end of the upper mounting seat, thereby driving the cutting motor and the cutting blade installed on the cutting motor to move along the length direction of the upper mounting seat, the cutting motor works, thereby driving the cutting blade to rotate, thereby realizing the change of the horizontal distance between the two cutting blades arranged symmetrically, to adapt to different pipe core length cutting requirements, and the motor one works, thereby driving the transmission screw rod two installed at the output end of the motor one to rotate, the transmission screw rod two drives the transmission screw block sleeved thereon, the fixed sliding block installed on the transmission screw block and the transmission seat sleeved on the fixed sliding block to move in the horizontal moving channel, the transmission seat located in the horizontal moving channel drives the side mounting frame to move towards the direction close to the mounting frame, the transmission seat drives the guide block connected with the transmission seat to slide in the guide groove, and because the guide groove is arranged in an upward manner close to the mounting frame end, when the pipe core moves towards the direction close to the mounting frame, the pipe core is slightly lifted, thereby enabling the cutting blade to fully cut the pipe core. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without paying creative labor.

[0035] Figure 1 It is a structural schematic view of the utility model;

[0036] Figure 2 It is a front view of the utility model;

[0037] Figure 3 It is a side view of the utility model;

[0038] Figure 4 It is Figure 3 The enlarged view of reference sign A.

[0039] In the figure: 10. Workbench; 11. Double-head cutting assembly; 12. Mounting frame; 13. Cutting blade; 14. Tube core fixing assembly; 15. Upper mounting seat; 16. Double-head motor; 17. Transmission screw one; 18. Transverse block; 19. Transverse seat; 20. Cutting motor; 21. Guide plate; 22. Transmission seat; 23. Side mounting frame; 24. Bottom fixing clamping block; 25. Top fixing clamping block; 26. Spring; 27. Guide groove; 28. Guide block; 29. Transmission screw two; 30. Transmission screw block; 31. Fixed sliding block; 32. Scale; 33. Motor one. DETAILED DESCRIPTION

[0040] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0041] EMBODIMENT

[0042] The present application will be further described below with reference to the drawings.

[0043] As Figures 1 to 4 shown, the double-direction cutting device for tube core production provided by the present embodiment comprises:

[0044] a workbench 10;

[0045] a double-head cutting assembly 11, the double-head cutting assembly 11 is installed at the top end of the workbench 10 through a mounting frame 12, and the double-head cutting assembly 11 comprises two cutting blades 13 symmetrically arranged with the mounting frame 12 as the center;

[0046] a tube core fixing assembly 14, the tube core fixing assembly 14 is installed at the top end of the workbench 10, and the tube core fixing assembly 14 moves towards the mounting frame 12, and the two cutting blades 13 complete cutting of both ends of the tube core.

[0047] The working principle and beneficial effects of the above technical solution are:

[0048] The present application discloses a double-direction cutting device for tube core production, after fixing the tube core on the tube core fixing assembly 14, adjusting the two cutting blades 13 to the appropriate position, moving the tube core fixing assembly 14 towards the mounting frame 12, and the two cutting blades 13 complete cutting of both ends of the tube core. The double-direction cutting device for tube core production provided by the present application can complete cutting of both ends of the tube core at the same time, and is convenient and fast to operate.

[0049] In one embodiment, the double-head cutting assembly 11 further comprises:

[0050] upper mounting seat 15 is mounted on the top end of the workbench 10 through the mounting frame 12;

[0051] horizontal moving groove, which is arranged at the bottom end of the upper mounting seat 15;

[0052] double-head motor 16, which is installed in the horizontal moving groove;

[0053] drive screw one 17, which is installed on the two output ends of the double-head motor 16;

[0054] horizontal moving block 18, which is slidingly connected in the horizontal moving groove and is sleeved on the drive screw one 17;

[0055] horizontal moving seat 19, which is symmetrically arranged at the bottom end of the upper mounting seat 15 and is connected with each horizontal moving block 18;

[0056] cutting motor 20, which is installed at the end of the horizontal moving seat 19 away from the horizontal moving block 18, and the cutting blade 13 is installed on the output end of the cutting motor 20.

[0057] The working principle and beneficial effects of the above technical solution are as follows:

[0058] The double-head motor 16 works, thereby driving the drive screw one 17 installed on the two output ends of the double-head motor 16 to rotate, the drive screw one 17 drives the horizontal moving block 18 sleeved thereon to slide in the horizontal moving groove, thereby driving the horizontal moving seat 19 connected with the horizontal moving block 18 to slide at the bottom end of the upper mounting seat 15, thereby driving the cutting motor 20 connected with the horizontal moving seat 19 and the cutting blade 13 installed on the cutting motor 20 to move along the length direction of the upper mounting seat 15, the cutting motor 20 works, thereby driving the cutting blade 13 to rotate, and the horizontal distance between the two symmetrically arranged cutting blades 13 is changed to adapt to different pipe core length cutting requirements.

[0059] In an embodiment, the upper mounting seat 15 is provided with a scale 32 for displaying the horizontal distance between the two cutting blades 13.

[0060] The beneficial effects of the above technical solution are as follows:

[0061] The scale 32 is arranged to facilitate the observation of the horizontal distance between the two cutting blades 13.

[0062] In an embodiment, the pipe core fixing assembly 14 comprises:

[0063] horizontal moving channel, which is composed of two parallel arranged guide plates 21, and the guide plates 21 are embeddedly installed on the top end of the workbench 10;

[0064] Transmission seat 22, transmission seat 22 is slidingly connected in the horizontal movement channel;

[0065] Side mounting frame 23, side mounting frame 23 is fixedly installed at the side end of transmission seat 22;

[0066] Bottom fixed clamping block 24, bottom fixed clamping block 24 is installed near the bottom end of side mounting frame 23;

[0067] Top adjusting clamping block 25, top adjusting clamping block 25 is connected to the top end of side mounting frame 23 through the installation rod, and the pipe core is located between bottom fixed clamping block 24 and top adjusting clamping block 25;

[0068] Spring 26, spring 26 is sleeved on the installation rod and connected to the top end of top adjusting clamping block 25 and side mounting frame 23.

[0069] The working principle and beneficial effects of the above technical scheme are:

[0070] The pipe core is manually inserted between bottom fixed clamping block 24 and top adjusting clamping block 25, and the pipe core is fixed between bottom fixed clamping block 24 and top adjusting clamping block 25 under the resistance of spring 26, transmission seat 22 located in the horizontal movement channel drives side mounting frame 23 to move towards installation frame 12, and two cutting blades 13 complete cutting of both ends of the pipe core.

[0071] In an embodiment, guide groove 27 is formed in guide plate 21, guide groove 27 is set in an upward manner near installation frame 12 end, guide block 28 is slidingly connected in guide groove 27, and guide block 28 is connected with transmission seat 22.

[0072] The working principle and beneficial effects of the above technical scheme are:

[0073] Transmission seat 22 located in the horizontal movement channel drives side mounting frame 23 to move towards installation frame 12, transmission seat 22 drives guide block 28 connected therewith to slide in guide groove 27, and because guide groove 27 is set in an upward manner near installation frame 12 end, the pipe core is lifted in a small range when moving towards installation frame 12, so that cutting blade 13 can fully cut the pipe core.

[0074] In an embodiment, pipe core fixing assembly 14 further comprises:

[0075] Motor one 33, motor one 33 is installed at the top of workbench 10;

[0076] Transmission screw rod two 29, transmission screw rod two 29 is installed at the output end of motor one 33;

[0077] Transmission screw block 30, transmission screw block 30 is sleeved on transmission screw rod two 29, fixed sliding block 31 is installed on transmission screw block 30, and transmission seat 22 is sleeved on fixed sliding block 31.

[0078] The working principle and beneficial effects of the technical solution are:

[0079] The motor 33 works, thereby driving the transmission screw rod 29 installed at the output end of the motor 33 to rotate, driving the transmission screw block 30 sleeved thereon, the fixed sliding block 31 installed on the transmission screw block 30, and the transmission seat 22 sleeved on the fixed sliding block 31 to move in the transverse movement channel, thereby realizing the movement of the die fixed assembly 14.

[0080] In one embodiment, the transmission screw block 30 is slidingly connected to the bottom end of the transverse movement channel.

[0081] The working principle and beneficial effects of the technical solution are:

[0082] The transverse movement channel is composed of two guide plates 21 arranged side by side, and the transmission screw block 30 is slidingly connected to the bottom end of the transverse movement channel, at this time, the bottom end of the guide plate 21 completes the limiting of the transmission screw block 30, thereby realizing the movement of the transmission screw block 30.

[0083] In one embodiment, the mounting frame 12 is curvedly arranged close to the upper mounting seat 15 end.

[0084] Obviously, the above embodiments are only examples for clear illustration, and not the limitation of the embodiments. For those skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A bidirectional cutting device for die production, characterized by, The utility model relates to a double-end cutting device for semiconductor wafer, which comprises the following parts: a workbench (10); a double-end cutting assembly (11) mounted on the top end of the workbench (10) through a mounting frame (12), the double-end cutting assembly (11) comprising two cutting blades (13) symmetrically arranged around the mounting frame (12); a wafer fixing assembly (14) mounted on the top end of the workbench (10), the wafer fixing assembly (14) moving towards the mounting frame (12), and the two cutting blades (13) completing cutting of the two ends of the wafer.

2. The bidirectional cutting apparatus for a die production according to claim 1, wherein The double-end cutting assembly (11) further comprises an upper mounting seat (15) mounted on the top end of the workbench (10) through the mounting frame (12), a transverse moving groove being formed in the bottom end of the upper mounting seat (15), a double-end motor (16) being mounted in the transverse moving groove, two output ends of the double-end motor (16) each being provided with a transmission screw (17), a transverse moving block (18) being slidingly connected in the transverse moving groove, the transverse moving block (18) being sleeved on the transmission screw (17), two transverse moving seats (19) being symmetrically located at the bottom end of the upper mounting seat (15) and being one-to-one connected with the transverse moving blocks (18), and a cutting motor (20) being mounted at the end of the transverse moving seat (19) away from the transverse moving block (18), the cutting blade (13) being mounted on the output end of the cutting motor (20).

3. The bidirectional cutting apparatus for a die production according to claim 2, wherein A scale (32) for displaying the transverse distance between the two cutting blades (13) is mounted on the upper mounting seat (15).

4. The bidirectional cutting apparatus for a die production according to claim 1, wherein The wafer fixing assembly (14) comprises a transverse moving channel composed of two guide plates (21) arranged side by side, the guide plates (21) being embeddedly mounted on the top end of the workbench (10), a transmission seat (22) being slidingly connected in the transverse moving channel, a side mounting frame (23) being fixedly mounted at the side end of the transmission seat (22), a bottom fixing clamping block (24) being mounted at the bottom end close to the side mounting frame (23), a top adjusting clamping block (25) being connected to the top end of the side mounting frame (23) through a mounting rod, the wafer being located between the bottom fixing clamping block (24) and the top adjusting clamping block (25), and a spring (26) being sleeved on the mounting rod and connected to the top end of the top adjusting clamping block (25) and the side mounting frame (23).

5. The bidirectional cutting apparatus for a die production according to claim 4, wherein A guide groove (27) is formed in the guide plate (21), the guide groove (27) being upwardly arranged at the end close to the mounting frame (12), and a guide block (28) being slidingly connected in the guide groove (27), the guide block (28) being connected with the transmission seat (22).

6. The bidirectional cutting apparatus for a die production according to claim 5, wherein The wafer fixing assembly (14) further comprises: a motor one (33) mounted in the top part of the workbench (10); a transmission screw two (29) mounted on the output end of the motor one (33); a transmission screw block (30) sleeved on the transmission screw two (29), the transmission screw block (30) being provided with a fixed sliding block (31), and the transmission seat (22) being sleeved on the fixed sliding block (31).

7. The bidirectional cutting apparatus for a die production according to claim 6, wherein The transmission screw block (30) is slidingly connected to the bottom end of the transverse moving channel.

8. The bidirectional cutting apparatus for a die production according to claim 2, wherein The mounting frame (12) is curvedly arranged at the end close to the upper mounting seat (15).

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