Phenolic paper tube cutting saw fixing tool

Abstract

The utility model relates to the technical field of phenolic paper tube fixing, in particular to a phenolic paper tube cutting and sawing fixing tool which comprises a mounting seat, a first supporting shell, a second supporting shell, a first positioning ring, a transverse plate, a third supporting shell, a second positioning ring and a feeding mechanism. A plurality of first positioning rings are fixedly arranged on the first supporting shell and the second supporting shell, the transverse plate is fixedly arranged on the first positioning rings, two third supporting shells are fixedly arranged on the mounting base, a plurality of second positioning rings are fixedly arranged on the two third supporting shells, and the feeding mechanism is arranged in the first positioning rings. According to the technical scheme, the phenolic paper tube fixing device solves the problem that a plurality of phenolic paper tubes are inconvenient to fix in batches in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to phenolic paper tube fixing technical field, specifically related to a kind of phenolic paper tube cutting saw fixing tool. BACKGROUND

[0002] Phenolic paper tube is a tubular object made of paper, usually by insulating winding paper impregnated with phenolic resin, through heating and rolling baking solidification, phenolic paper tube is mainly used in electrical equipment as insulating structural parts, with high dielectric property, suitable for transformer oil use.

[0003] The manufacturing process of phenolic paper tube includes impregnating insulating winding paper with phenolic resin, and then heating and rolling baking solidification. Phenolic paper tube needs to be cut to appropriate length according to actual situation during use. It needs to be fixed during cutting.

[0004] However, the diameter of phenolic paper tube is generally small, concentrated in φ14mm, φ18mm and other sizes. At the same time, due to the length, phenolic glue is smeared on the outside, and the surface is smooth. It is very difficult to cut a batch of them using a sawing machine, and there is a certain safety hazard, especially for the operator. When cutting and processing is needed, they cannot be stacked together, and work efficiency cannot be improved. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of phenolic paper tube cutting saw fixing tool, solve the problem of not being convenient for the fixed batch of multiple phenolic paper tube in relevant technology.

[0006] The technical scheme of the utility model is as follows: a kind of phenolic paper tube cutting saw fixing tool, including mounting seat, first support shell, second support shell, first positioning ring, cross plate, third support shell, second positioning ring and feeding mechanism;

[0007] The first support shell and the second support shell are fixedly arranged on the mounting seat;

[0008] The first support shell and the second support shell are fixedly provided with a plurality of first positioning rings;

[0009] The cross plate is fixedly arranged on a plurality of first positioning rings;

[0010] Two third support shells are fixedly arranged on the mounting seat;

[0011] A plurality of second positioning rings are fixedly arranged on the two third support shells;

[0012] The feeding mechanism is arranged in the first positioning ring, for controlling phenolic paper tube to move in the first positioning ring.

[0013] Preferably, the feeding mechanism comprises:

[0014] Positioning grooves are arranged on the inner wall of the first positioning ring;

[0015] Positioning blocks are slidingly arranged in the positioning grooves;

[0016] Feeding grooves are arranged on the positioning blocks, and two feeding wheels are arranged in the feeding grooves;

[0017] A position adjusting mechanism is arranged in the positioning grooves, and is used for adjusting the position of the positioning blocks;

[0018] A rotating mechanism is arranged in the positioning blocks, and is used for controlling the synchronous rotation of the two feeding wheels.

[0019] Further, the position adjusting mechanism comprises:

[0020] Adjusting blocks are slidingly arranged on the groove bottom of the positioning grooves;

[0021] Adjusting rods are hingedly arranged between the adjusting blocks and the positioning blocks;

[0022] A relative moving mechanism is arranged in the positioning grooves, and is used for controlling the relative movement of the two adjusting blocks.

[0023] Still further, the relative moving mechanism comprises:

[0024] Bidirectional threaded rods are rotationally arranged in the positioning grooves, and pass through the two adjusting blocks through thread cooperation;

[0025] A first cavity is arranged in the first positioning ring, and is annular, and the first cavity is in communication with the first supporting shell;

[0026] A synchronous rotating mechanism is arranged in the first cavity, and is used for synchronously rotating the multiple bidirectional threaded rods in the cavity.

[0027] Still further, the synchronous rotating mechanism comprises:

[0028] First gears are rotationally arranged in the first cavity, and are fixedly connected with the bidirectional threaded rods;

[0029] A first tooth ring is rotationally arranged in the first cavity, and is engaged with the first gears;

[0030] A power input mechanism is arranged in the first supporting shell and used to control the rotation of the first gear.

[0031] Based on the above scheme, the power input mechanism comprises:

[0032] A first rack is slidingly arranged in the first supporting shell, and the first rack is engaged with the proximal first gear;

[0033] An electric push rod is fixedly arranged in the first supporting shell, and an output end of the electric push rod is fixedly connected with the first rack.

[0034] Based on the above scheme, the rotation mechanism comprises:

[0035] A second cavity is arranged in one of the positioning blocks;

[0036] Two first bevel gears are rotatably arranged on the inner wall of the second cavity, and a connecting rod is fixedly arranged between the first bevel gears and the feeding wheel;

[0037] A rotation assembly is arranged in the second cavity and used to control the synchronous rotation of the two first bevel gears.

[0038] Based on the above scheme, the rotation assembly comprises:

[0039] A driving rod is rotatably arranged in the second cavity;

[0040] Two second bevel gears are fixedly arranged on the driving rod, and the second bevel gears are engaged with the first bevel gears;

[0041] A driving groove is arranged on the side wall of the positioning groove;

[0042] A driving shell is fixedly arranged on the positioning block, the driving shell extends into the driving groove and is slidingly connected with the side wall of the driving groove;

[0043] A driving mechanism is arranged in the driving shell and used to control the rotation of the driving rod.

[0044] Based on the above scheme, the driving mechanism comprises:

[0045] A third bevel gear is rotatably arranged on the side wall of the driving shell, and the third bevel gear is fixedly connected with the driving rod;

[0046] a fourth bevel gear, the fourth bevel gear being rotatably disposed on the inner top wall of the drive housing and meshing with the third bevel gear;

[0047] a driving column, the driving column being rotatably disposed in the driving slot, the driving column penetrating the driving housing and the fourth bevel gear, and the driving column being slidably connected to the fourth bevel gear;

[0048] A first motor is fixedly disposed in the second supporting shell, and an output end of the first motor is fixedly connected to the driving column.

[0049] On the basis of the above scheme, a first drive port is provided on the drive housing, a second drive port is provided on the fourth bevel gear, the drive column passes through the first drive port and the second drive port, a slider is fixedly provided on the side wall of the second drive port, a slide groove is provided on the side wall of the drive column, the slider extends into the slide groove and is slidably connected to the side wall of the slide groove.

[0050] It should also be noted that a mounting groove is provided on the mounting seat, and a mounting threaded opening is provided on the side wall of the mounting groove for fixing the mounting seat.

[0051] The working principle and beneficial effects of the utility model are as follows:

[0052] 1. In the utility model, the position adjustment mechanism is set up to facilitate the movement of the first rack by the operation of the electric push rod, and the engagement of the first rack with the first gear drives the adjacent first gear to rotate. At the same time, the engagement of the first gear with the first gear ring can drive multiple first gears and the bidirectional threaded rod to rotate synchronously, and then the threaded cooperation between the bidirectional threaded rod and the adjustment block drives the adjustment block to move relative to each other, and then the adjustment rod pushes the positioning block and the feed wheel to adjust the position, so that the phenolic paper tube can be limited by the feed wheel, thereby preventing the phenolic paper tube from shaking during the sawing process;

[0053] 2. In the utility model, through the setting of the rotating mechanism, the operation of the first motor can drive the driving column to rotate, and at the same time drive the fourth bevel gear to rotate through the cooperation of the slide groove and the slider, and then drive the third bevel gear, the driving rod and the second bevel gear to rotate through the engagement of the fourth bevel gear and the third bevel gear, so that the feed wheel can be driven to rotate through the engagement of the second bevel gear and the first bevel gear, and then the phenolic paper tube is driven to move through the contact between the feed wheel and the phenolic paper tube, so as to facilitate sawing different positions of the phenolic paper tube;

[0054] 3. The utility model discloses a first supporting shell, second supporting shell, first positioning ring, cross plate, third supporting shell, second positioning ring and the setting of feed mechanism, the position of phenolic paper tube can be adjusted through the rotation of feed wheel, thereby solve the inconvenient fixed multiple phenolic paper tube batch in the related art problem. BRIEF DESCRIPTION OF DRAWINGS

[0055] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0056] Figure 1 It is the structure schematic drawing of the utility model;

[0057] Figure 2 It is the sectional structure schematic drawing of the utility model;

[0058] Figure 3 It is the structure schematic drawing of the utility model Figure 2 It is the local amplification structure schematic drawing of the utility model A place;

[0059] Figure 4 It is the position feed mechanism structure schematic drawing of the utility model;

[0060] Figure 5 It is the sectional structure schematic drawing of the utility model rotation mechanism place.

[0061] In the drawing: 1, mounting seat; 2, first supporting shell; 3, second supporting shell; 4, first positioning ring; 5, cross plate; 6, third supporting shell; 7, second positioning ring; 8, positioning block; 9, feed wheel; 10, adjusting block; 11, adjusting rod; 12, two-way threaded rod; 13, first gear; 14, first tooth ring; 15, first rack; 16, electric push rod; 17, first bevel gear; 18, drive rod; 19, second bevel gear; 20, drive groove; 21, drive housing; 22, third bevel gear; 23, fourth bevel gear; 24, drive column; 25, first motor. DETAILED DESCRIPTION

[0062] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the scope of the utility model protection.

[0063] As Figures 1-5The embodiment shown provides a phenolic paper tube cutting saw fixing tool, which comprises a mounting seat 1, a first support shell 2, a second support shell 3, a first positioning ring 4, a cross plate 5, a third support shell 6, a second positioning ring 7 and a feeding mechanism, the first support shell 2 and the second support shell 3 are fixedly arranged on the mounting seat 1, a plurality of first positioning rings 4 are fixedly arranged on the first support shell 2 and the second support shell 3, the cross plate 5 is fixedly arranged on the plurality of first positioning rings 4, two third support shells 6 are fixedly arranged on the mounting seat 1, a plurality of second positioning rings 7 are fixedly arranged on the two third support shells 6, and the feeding mechanism is arranged in the first positioning ring 4 and is used for controlling the movement of the phenolic paper tube in the first positioning ring 4.

[0064] With reference to Figure 1 With Figure 2 , the feeding mechanism comprises a positioning groove, a positioning block 8, a feeding groove, a position adjusting mechanism and a rotating mechanism, a plurality of positioning grooves are formed in the inner wall of the first positioning ring 4, the positioning block 8 is slidingly arranged in the positioning groove, the feeding groove is formed in the positioning block 8, two feeding wheels 9 are arranged in the feeding groove, the position adjusting mechanism is arranged in the positioning groove and is used for adjusting the position of the positioning block 8, and the rotating mechanism is arranged in the positioning block 8 and is used for controlling the synchronous rotation of the two feeding wheels 9. The phenolic paper tube can penetrate the first positioning ring 4 and the second positioning ring 7, so that the preliminary limiting of the phenolic paper tube can be realized through the first positioning ring 4 and the second positioning ring 7. Then, the feeding wheel 9 is pressed on the phenolic paper tube through the work of the position adjusting mechanism, so that the phenolic paper tube is further limited, thereby avoiding the shaking of the phenolic paper tube during sawing.

[0065] With reference to Figures 2-4, the position adjustment mechanism includes an adjusting block 10, an adjusting rod 11 and a relative movement mechanism, the bottom of the positioning groove is slidingly provided with two adjusting blocks 10, the adjusting rod 11 is hingedly provided between the adjusting block 10 and the positioning block 8, and the relative movement mechanism is provided in the positioning groove for controlling the relative movement of the two adjusting blocks 10, the relative movement mechanism includes a bidirectional threaded rod 12, a first cavity and a synchronous rotation mechanism, the bidirectional threaded rod 12 is rotatably provided in the positioning groove, the bidirectional threaded rod 12 passes through the two adjusting blocks 10 by threaded cooperation, the first cavity is opened in the first positioning ring 4, the first cavity is set to be annular, the first cavity is connected to the first support shell 2, and the synchronous rotation mechanism is provided in the first cavity for rotating the multiple bidirectional threaded rods 12 in the cavity The synchronous rotation mechanism includes a first gear 13, a first gear ring 14 and a power input mechanism. A plurality of first gears 13 are rotatably arranged in the first cavity. The first gear 13 is fixedly connected to the bidirectional threaded rod 12. The first gear ring 14 is rotatably arranged in the first cavity. The first gear ring 14 is engaged with the first gear 13. The power input mechanism is arranged in the first supporting shell 2 for controlling the rotation of the first gear 13. The power input mechanism includes a first rack 15 and an electric push rod 16. The first rack 15 is slidably arranged in the first supporting shell 2. The first rack 15 is engaged with the adjacent first gear 13. The electric push rod 16 is fixedly arranged in the first supporting shell 2, and the output end of the electric push rod 16 is fixedly connected to the first rack 15.

[0066] Specifically, after the operator inserts the phenolic paper tube into the first positioning ring 4 and the second positioning ring 7, the operator can control the electric push rod 16 to work, and the operation of the electric push rod 16 drives the first rack 15 to move, and at the same time, the engagement of the first rack 15 with the first gear 13 drives the adjacent first gear 13 to rotate, and at the same time, the engagement of the first gear 13 with the first gear ring 14 can drive multiple first gears 13 and the bidirectional threaded rod 12 to rotate synchronously, and then the threaded cooperation between the bidirectional threaded rod 12 and the adjusting block 10 drives the adjusting block 10 to move relative to each other, and then the adjusting rod 11 pushes the positioning block 8 and the feed wheel 9 to adjust the position, so that the phenolic paper tube can be limited by the feed wheel 9, thereby preventing the phenolic paper tube from shaking during the sawing process.

[0067] Reference Figure 4 and Figure 5The rotating mechanism comprises a second cavity, first bevel gears 17 and a rotating assembly, the second cavity is arranged in one of the positioning blocks 8, two first bevel gears 17 are arranged on the inner wall of the second cavity and rotate, a connecting rod is fixedly arranged between the first bevel gears 17 and the feeding wheel 9, the rotating assembly is arranged in the second cavity and is used for controlling the synchronous rotation of the two first bevel gears 17, the rotating assembly comprises a driving rod 18, second bevel gears 19, a driving groove 20, a driving shell 21 and a driving mechanism, the driving rod 18 is arranged in the second cavity and rotates, two second bevel gears 19 are fixedly arranged on the driving rod 18, the second bevel gears 19 are engaged with the first bevel gears 17, the driving groove 20 is arranged on the side wall of the positioning groove, the driving shell 21 is fixedly arranged on the positioning block 8, the driving shell 21 extends into the driving groove 20 and is slidably connected with the side wall of the driving groove 20, the driving mechanism is arranged in the driving shell 21 and is used for controlling the rotation of the driving rod 18, the driving mechanism comprises third bevel gears 22, fourth bevel gears 23, a driving column 24 and a first motor 25, the third bevel gears 22 are arranged on the side wall of the driving shell 21 and rotate, the third bevel gears 22 are fixedly connected with the driving rod 18, the fourth bevel gears 23 are arranged on the inner top wall of the driving shell 21 and rotate, the fourth bevel gears 23 are engaged with the third bevel gears 22, the driving column 24 is arranged in the driving groove 20 and rotates, the driving column 24 penetrates through the driving shell 21 and the fourth bevel gears 23, the driving column 24 is slidably connected with the fourth bevel gears 23, the first motor 25 is fixedly arranged in the second support shell 3, the output end of the first motor 25 is fixedly connected with the driving column 24, a first driving opening is arranged on the driving shell 21, a second driving opening is arranged on the fourth bevel gears 23, the driving column 24 penetrates through the first driving opening and the second driving opening, a sliding block is fixedly arranged on the side wall of the second driving opening, a sliding groove is arranged on the side wall of the driving column 24, the sliding block extends into the sliding groove and is slidably connected with the side wall of the sliding groove.

[0068] Specifically, before sawing, the operator controls the first motor 25 to work, the working of the first motor 25 can drive the driving column 24 to rotate, simultaneously drives the fourth bevel gears 23 to rotate through the cooperation of the sliding groove and the sliding block, and then drives the third bevel gears 22, the driving rod 18 and the second bevel gears 19 to rotate through the engagement of the fourth bevel gears 23 and the third bevel gears 22, so that the feeding wheel 9 can be driven to rotate through the engagement of the second bevel gears 19 and the first bevel gears 17, and then the phenolic paper tube can be driven to move through the contact between the feeding wheel 9 and the phenolic paper tube, thereby facilitating the sawing of different positions of the phenolic paper tube.

[0069] It should also be noted that a mounting groove is provided on the mounting seat 1 , and a mounting threaded opening is provided on the side wall of the mounting groove for fixing the mounting seat 1 .

[0070] In this embodiment, when in use, the operator can control the electric push rod 16 to work after inserting the phenolic paper tube into the first positioning ring 4 and the second positioning ring 7. The operation of the electric push rod 16 drives the first rack 15 to move, and at the same time, the engagement of the first rack 15 with the first gear 13 drives the adjacent first gear 13 to rotate. At the same time, the engagement of the first gear 13 with the first gear ring 14 can drive multiple first gears 13 and the bidirectional threaded rod 12 to rotate synchronously, and then the bidirectional threaded rod 12 and the threaded cooperation of the adjusting block 10 drive the adjusting block 10 to move relatively, and then the adjusting rod 11 pushes the positioning block 8 and the feed wheel 9 to adjust the position, so that the feed wheel can be used to adjust the position of the feed wheel. 9 limits the phenolic paper tube to prevent the phenolic paper tube from shaking during the sawing process. Before sawing, the operator controls the first motor 25 to work. The work of the first motor 25 can drive the driving column 24 to rotate, and at the same time drive the fourth bevel gear 23 to rotate through the cooperation of the slide groove and the slider, and then drive the third bevel gear 22, the driving rod 18 and the second bevel gear 19 to rotate through the engagement of the fourth bevel gear 23 with the third bevel gear 22, so that the feed wheel 9 can be driven to rotate through the engagement of the second bevel gear 19 and the first bevel gear 17, and then the phenolic paper tube is driven to move through the contact between the feed wheel 9 and the phenolic paper tube, so as to facilitate sawing of different positions of the phenolic paper tube.

[0071] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A phenolic paper tube cutting saw fixing tool, characterized in that: include: Mounting seat (1); A first supporting shell (2) and a second supporting shell (3), wherein the first supporting shell (2) and the second supporting shell (3) are fixedly arranged on the mounting seat (1); First positioning rings (4), a plurality of first positioning rings (4) are fixedly arranged on the first supporting shell (2) and the second supporting shell (3); A transverse plate (5), the transverse plate (5) being fixedly arranged on the plurality of first positioning rings (4); A third supporting shell (6), two third supporting shells (6) are fixedly arranged on the mounting seat (1); A second positioning ring (7), with a plurality of the second positioning rings (7) fixedly arranged on the two third support shells (6); A feeding mechanism is provided in the first positioning ring (4) and is used to control the movement of the phenolic paper tube in the first positioning ring (4).

2. A phenolic paper tube cutting saw fixing tool according to claim 1, characterized in that: The feeding mechanism comprises: Positioning grooves, a plurality of positioning grooves are provided on the inner wall of the first positioning ring (4); A positioning block (8), the positioning block (8) being slidably disposed in the positioning groove; A feed trough, wherein the positioning block (8) is provided with the feed trough, and two feed wheels (9) are provided in the feed trough; A position adjustment mechanism, the position adjustment mechanism being arranged in the positioning groove and being used to adjust the position of the positioning block (8); A rotating mechanism is provided in the positioning block (8) and is used to control the two feed wheels (9) to rotate synchronously.

3. A phenolic paper tube cutting saw fixing tool according to claim 2, characterized in that: The position adjustment mechanism comprises: Adjustment blocks (10), two adjustment blocks (10) are slidably provided at the bottom of the positioning groove; an adjusting rod (11), the adjusting rod (11) being hingedly arranged between the adjusting block (10) and the positioning block (8); A relative movement mechanism is provided in the positioning groove and is used for controlling the relative movement of the two adjustment blocks (10).

4. A phenolic paper tube cutting saw fixing tool according to claim 3, characterized in that: The relative movement mechanism comprises: a bidirectional threaded rod (12), the bidirectional threaded rod (12) being rotatably disposed in the positioning groove, the bidirectional threaded rod (12) penetrating the two adjustment blocks (10) through threaded engagement; A first cavity, the first cavity is opened in the first positioning ring (4), the first cavity is arranged in an annular shape, and the first cavity is communicated with the first supporting shell (2); A synchronous rotation mechanism is provided in the first cavity and is used for synchronously rotating the plurality of bidirectional threaded rods (12) in the cavity.

5. A phenolic paper tube cutting saw fixing tool according to claim 4, characterized in that: The synchronous rotation mechanism comprises: a first gear (13), wherein a plurality of first gears (13) are rotatably arranged in the first cavity, and the first gears (13) are fixedly connected to the bidirectional threaded rod (12); a first gear ring (14), the first gear ring (14) being rotatably disposed in the first cavity, the first gear ring (14) being meshed with the first gear (13); A power input mechanism is provided in the first supporting shell (2) and is used to control the first gear (13) to rotate.

6. A phenolic paper tube cutting saw fixing tool according to claim 5, characterized in that: The power input mechanism comprises: a first rack (15), the first rack (15) being slidably disposed in the first supporting shell (2), the first rack (15) being meshed with the adjacent first gear (13); An electric push rod (16), the electric push rod (16) is fixedly arranged in the first supporting shell (2), and the output end of the electric push rod (16) is fixedly connected to the first rack (15).

7. A phenolic paper tube cutting saw fixing tool according to claim 6, characterized in that: The rotating mechanism comprises: a second cavity, the second cavity being opened in one of the positioning blocks (8); a first bevel gear (17), two of the first bevel gears (17) being rotatably provided on the inner wall of the second cavity, and a connecting rod being fixedly provided between the first bevel gear (17) and the feed wheel (9); A rotating assembly is provided in the second cavity and is used to control the two first bevel gears (17) to rotate synchronously.

8. A phenolic paper tube cutting saw fixing tool according to claim 7, characterized in that: The rotating assembly comprises: a driving rod (18), the driving rod (18) being rotatably disposed in the second cavity; Second bevel gears (19), two second bevel gears (19) are fixedly provided on the driving rod (18), and the second bevel gears (19) are meshed with the first bevel gear (17); A driving groove (20), the driving groove (20) being provided on a side wall of the positioning groove; A drive housing (21), the drive housing (21) being fixedly disposed on the positioning block (8), the drive housing (21) extending into the drive slot (20) and being slidably connected to a side wall of the drive slot (20); A driving mechanism is provided in the driving housing (21) and is used to control the driving rod (18) to rotate.

9. A phenolic paper tube cutting saw fixing tool according to claim 8, characterized in that: The driving mechanism comprises: a third bevel gear (22), the third bevel gear (22) being rotatably disposed on a side wall of the drive housing (21), and the third bevel gear (22) being fixedly connected to the drive rod (18); a fourth bevel gear (23), the fourth bevel gear (23) being rotatably disposed on the inner top wall of the drive housing (21), the fourth bevel gear (23) being meshed with the third bevel gear (22); A driving column (24), the driving column (24) being rotatably disposed in the driving groove (20), the driving column (24) penetrating the driving housing (21) and the fourth bevel gear (23), and the driving column (24) being slidably connected to the fourth bevel gear (23); A first motor (25), wherein the first motor (25) is fixedly disposed in the second supporting shell (3), and an output end of the first motor (25) is fixedly connected to the driving column (24).

10. A phenolic paper tube cutting saw fixing tool according to claim 9, characterized in that: The drive housing (21) is provided with a first drive opening, the fourth bevel gear (23) is provided with a second drive opening, the drive column (24) passes through the first drive opening and the second drive opening, a slider is fixedly provided on the side wall of the second drive opening, a slide groove is provided on the side wall of the drive column (24), the slider extends into the slide groove and is slidably connected to the side wall of the slide groove.

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