Cutting device for automobile foam tape processing

Abstract

The utility model discloses a cutting device for automobile foam tape processing, which comprises a cutting machine, a rotating roller is arranged on the inner side of the cutting machine, a supporting block is fixed on the outer wall of the rotating roller, a cutter is sleeved on the outer wall of the supporting block, a cavity is formed in the rotating roller, a driving piece is arranged in the cavity, and the driving piece is connected with the cutter. A transmission rod is rotationally connected to the outer wall of the driving part, a top plate is rotationally connected to the end, away from the driving part, of the transmission rod, the outer wall of the top plate is sleeved with a sleeve, the outer wall of the sleeve is connected with the inner wall of the rotating roller, and a fixing part is arranged on one side of the driving part. According to the automobile foam tape processing and cutting device, when the distance between the cutters is adjusted, operation is extremely easy and convenient, a user only needs to pull the supporting plate outwards, the protruding block can be pulled out of the fixing plate, fixing of the double-end stud is relieved, then the cutters can be flexibly connected in a sleeved mode, and the positions of the cutters can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foam tape processing, in particular to a cutting device for automobile foam tape processing. BACKGROUND

[0002] In the field of automobile foam tape processing, with the rapid development of automobile manufacturing industry, the specification demand of foam tape is increasingly diversified, and the foam tapes used in different vehicle models and different parts differ in width, thickness and other aspects, which requires that the cutting equipment can flexibly adjust the cutter spacing to meet the production demand of accurately cutting foam tapes of different specifications.

[0003] The existing automobile foam tape processing cutting equipment faces many challenges in cutter spacing adjustment. When the cutter spacing needs to be adjusted according to foam tapes of different specifications, the commonly used way is to disassemble the cutter and then reinstall it in the appropriate position. This operation method is extremely tedious, not only requires a lot of time, but also in the process of disassembly and installation, a little carelessness may cause damage to the cutter or other parts of the equipment, affecting the normal service life of the equipment, at the same time, frequent disassembly and installation can easily cause deviation of the cutter installation position, thus affecting the cutting accuracy and reducing the product quality, moreover, this inefficient adjustment method seriously restricts the improvement of production efficiency and increases the production cost of enterprises. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cutting device for automobile foam tape processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for automobile foam tape processing, comprising a cutting machine, the inner side of the cutting machine is provided with a rotating roll, the outer wall of the rotating roll is fixed with a support block, the outer wall of the support block is sleeved with a cutter, the inside of the rotating roll forms a cavity, and the inside of the cavity is provided with a driving piece, the outer wall of the driving piece is rotatably connected with a transmission rod, the end of the transmission rod away from the driving piece is rotatably connected with a top plate, the outer wall of the top plate is sleeved with a sleeve, and the outer wall of the sleeve is connected with the inner wall of the rotating roll, one side of the driving piece is provided with a fixing piece.

[0006] Preferably, the cutter is divided into a cutter seat and a cutter body, and a groove is formed in the inner side of the cutter seat.

[0007] Preferably, the driving piece comprises a double-headed stud, the double-headed stud is rotatably connected in the inside of the rotating roll, and the outer wall of the double-headed stud is threadedly connected with a threaded block on both sides.

[0008] Preferably, a groove is formed in one side of the double-headed stud, and limit grooves are symmetrically formed at the top end and the bottom end of the groove.

[0009] Preferably, the fixing member comprises a push rod which is inserted into the double-end stud, an outer wall of the push rod is fixed with a supporting plate, side walls of the supporting plate are equidistantly fixed with a plurality of protrusions, outer walls of the protrusions are sleeved with a fixing plate, and side walls of the fixing plate are connected with a metal structure of the cutting machine, and an outer wall of the push rod is fixed with a limiting block.

[0010] Preferably, the limiting block is respectively arranged at the top end and the bottom end of the push rod, and the limiting block is matched with a limiting groove in the double-end stud.

[0011] Preferably, the supporting plate and the fixing plate are fixed with the protrusions at positions matched with clamping grooves.

[0012] Preferably, the top end and the bottom end of the rotating roller are both provided with a through groove.

[0013] Compared with the prior art, the utility model has the advantages that the utility model is provided with,

[0014] The automobile foam tape processing and cutting device provided by the patent is extremely convenient to operate when adjusting the cutter distance, the user only needs to pull the supporting plate outward to make the protrusions be pulled out of the fixing plate, the fixing of the double-end stud is released, the cutter can be flexibly sleeved and adjusted in position, after adjustment, the double-end stud is rotated by rotating the push rod, and then the fixing of the cutter is realized, the time and labor cost required for adjusting the cutter distance are greatly saved, and the production efficiency is improved.

[0015] The driving member and the fixing member arranged in the rotating roller are matched with each other to form a stable working structure, the threaded connection between the double-end stud and the threaded block in the driving member ensures the stability of transmission, the driving member can reliably drive the transmission rod and the top plate to move, the fixing member is tightly matched among the push rod, the supporting plate, the protrusions and the fixing plate to effectively prevent the accidental rotation of the double-end stud during the operation of the equipment, the stability of the cutter during operation is ensured, and the cutting process is more stable and accurate.

[0016] The fixing mode of the top plate and the cutter has unique advantages, the top plate is moved outward under the pushing of the transmission rod, penetrates the rotating roller and is inserted into the groove in the inner side of the cutter to extrude and fix the cutter, meanwhile, the sleeve limits the top plate to further enhance the reliability of the fixing, the fixing mode can ensure that the cutter always maintains a stable position during high-speed rotation for cutting operation, avoids affecting the cutting quality due to the loosening of the cutter, and ensures the precision and consistency of the cutting of the automobile foam tape.

[0017] The cutting device fully considers the diversified adjustment requirement of the cutter distance under different production demands, can realize the change of the cutter distance through simple operation, can adapt to the cutting work of automobile foam adhesive tapes of various specifications, greatly improves the universality and application range of the equipment, reduces the equipment procurement cost of enterprises, and increases the production flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is Figure 1 It is a connection structure detail view of the middle part in partial enlargement;

[0020] Figure 3 It is Figure 1 It is a connection structure detail view of the middle part in partial enlargement;

[0021] Figure 4 It is Figure 3 It is a connection structure detail view of the middle part in partial enlargement;

[0022] Figure 5 It is Figure 4 It is a connection structure detail view of the middle part in partial enlargement.

[0023] The reference signs are explained as follows: 1, cutting machine, 2, rotating stick, 3, supporting block, 4, cutter, 5, double-end stud, 6, threaded block, 7, transmission rod, 8, top plate, 9, sleeve, 10, push rod, 11, supporting plate, 12, fixed plate, 13, protruding block, 14, limiting block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5The utility model provides a kind of cutting device for automobile foam tape processing technical scheme: a kind of cutting device for automobile foam tape processing, including cutting machine 1, the inside of cutting machine 1 is provided with rotating stick 2, rotating stick 2 is used to drive cutter 4 to rotate, the outer wall of rotating stick 2 is fixed with support block 3, the outer wall of support block 3 is sleeved with cutter 4, the inside of rotating stick 2 forms cavity, and the inside of cavity is provided with driving element, driving element can drive transmission rod 7 to provide power, the outer wall of driving element is rotatably connected with transmission rod 7, the inside of transmission rod 7 can drive top plate 8 to push outward when following driving element moves, one end of transmission rod 7 away from driving element is rotatably connected with top plate 8, top plate 8 can be extruded and fixed to cutter 4 after moving outward and penetrating rotating stick 2, the outer wall of top plate 8 is sleeved with sleeve 9, sleeve 9 is used to limit top plate 8, and the outer wall of sleeve 9 is connected with the inner wall of rotating stick 2, one side of driving element is provided with fixed element, cutter 4 is divided into tool holder and tool body, and recess is formed in the inside of tool holder.

[0026] Driving element includes stud bolt 5, stud bolt 5 is rotatably connected in the inside of rotating stick 2, stud bolt 5 can drive screw block 6 to move simultaneously to inside or outside when rotating, the outer wall of stud bolt 5 is screw-connected with screw block 6 on both sides, screw block 6 moves on the outer wall of stud bolt 5 can drive transmission rod 7 to move simultaneously, recess is formed in one side of stud bolt 5, and limit slot is symmetrically formed in the top end and bottom end of recess.

[0027] Fixed element includes push rod 10, push rod 10 is inserted in the inside of stud bolt 5, push rod 10 is used to provide support to support plate 11, the outer wall of push rod 10 is fixed with support plate 11, support plate 11 is used to support protruding block 13, a plurality of protruding blocks 13 are fixed on the side wall of support plate 11 at equal intervals, protruding block 13 is inserted into the inside of fixed plate 12 to fix push rod 10, protruding block 13 is sleeved with fixed plate 12, and the side wall of fixed plate 12 is connected with the metal structure of cutting machine 1, the outer wall of push rod 10 is fixed with limit block 14, limit block 14 is respectively arranged at the top end and bottom end of push rod 10, and limit block 14 is matched with the limit slot in the inside of stud bolt 5, the position of protruding block 13 fixed on the surface of support plate 11 and fixed plate 12 is provided with matched clamping groove, the top end and bottom end of rotating stick 2 are both provided with through groove.

[0028] Working principle: a kind of cutting device for automobile foam tape processing is started to use, when the cutting knife 4 is needed to adjust interval, user first pulls support plate 11 outward, push rod 10 is pulled outward in the inside of stud 5 when pulling, when pulling outward, lug 13 is pulled out from the inside of fixed plate 12, after pulling out, stud 5 loses fixation, after losing fixation, cutting knife 4 is sleeved on the outer wall of rotating drum 2, the position of cutting knife 4 is adjusted, after adjusting to the appropriate position, push rod 10 is rotated, when rotating, stud 5 is rotated by limiting block 14, threaded block 6 is moved outward on the outer wall of stud 5 when stud 5 is rotated, the inside of transmission rod 7 is moved simultaneously with threaded block 6 when moving, transmission rod 7 drives top plate 8 to push outward when moving, sleeve 9 can limit top plate 8 when moving, top plate 8 is moved outward and penetrates rotating drum 2, the inside of cutting knife 4 is pushed outward, top plate 8 is inserted into the recess in the inside of cutting knife 4, and cutting knife 4 is fixed.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing of automotive foam tape, comprising a cutting machine (1), characterized in that, The inside of the cutting machine (1) is provided with a rotating stick (2), the outer wall of the rotating stick (2) is fixed with a supporting block (3), the outer wall of the supporting block (3) is sleeved with a cutter (4), the inside of the rotating stick (2) forms a cavity, and the inside of the cavity is provided with a driving piece, the outer wall of the driving piece is rotatably connected with a transmission rod (7), one end of the transmission rod (7) away from the driving piece is rotatably connected with a top plate (8), the outer wall of the top plate (8) is sleeved with a sleeve (9), and the outer wall of the sleeve (9) is connected with the inner wall of the rotating stick (2), one side of the driving piece is provided with a fixing piece.

2. The cutting device for processing of automotive foam tape according to claim 1, characterized in that, The cutter (4) is divided into a cutter seat and a cutter body, and the inside of the cutter seat is provided with a groove.

3. The cutting device for processing of automotive foam tape according to claim 1, characterized in that, The driving piece includes a double-headed stud (5), the double-headed stud (5) is rotatably connected in the inside of the rotating stick (2), and the outer wall of the double-headed stud (5) is threadedly connected with a threaded block (6) on both sides.

4. The cutting device for processing of automotive foam tape according to claim 3, characterized in that, The side of the double-headed stud (5) is provided with a groove, and the top end and the bottom end of the groove are symmetrically provided with limiting grooves.

5. The cutting device for processing of automotive foam tape according to claim 3, characterized in that, The fixing piece includes a push rod (10), the push rod (10) is inserted into the inside of the double-headed stud (5), the outer wall of the push rod (10) is fixed with a support plate (11), a plurality of protrusions (13) are equidistantly fixed on the side wall of the support plate (11), the outer wall of the protrusion (13) is sleeved with a fixed plate (12), and the side wall of the fixed plate (12) is connected with the metal structure of the cutting machine (1), and the outer wall of the push rod (10) is fixed with a limiting block (14).

6. The cutting device for processing of automotive foam tape according to claim 5, wherein, The limiting block (14) is respectively arranged at the top end and the bottom end of the push rod (10), and the limiting block (14) is matched with the limiting groove in the inside of the double-headed stud (5).

7. The cutting device for processing of automotive foam tape according to claim 5, characterized in that, The position of the protrusion (13) fixed on the surface of the support plate (11) and the fixed plate (12) is provided with a matched clamping groove.

8. The cutting device for processing of automotive foam tape according to claim 1, characterized in that, The top end and the bottom end of the rotating stick (2) are both provided with a through groove.

Images