CN113102169A - Gluing device and production equipment for producing degradable adhesive tape - Google Patents
Gluing device and production equipment for producing degradable adhesive tape Download PDFInfo
- Publication number
- CN113102169A CN113102169A CN202110231280.7A CN202110231280A CN113102169A CN 113102169 A CN113102169 A CN 113102169A CN 202110231280 A CN202110231280 A CN 202110231280A CN 113102169 A CN113102169 A CN 113102169A
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- Prior art keywords
- adhesive tape
- fixedly connected
- frame
- roller
- spreading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
Abstract
The invention relates to the field of degradable adhesive tape production equipment, in particular to a gluing device for producing a degradable adhesive tape and production equipment. According to the glue spraying device, the spraying pipe, the sliding rod, the moving frame, the first eccentric rod, the first rotary table, the moving block, the first lead screw and the first adjusting wheel are arranged, so that the glue spraying efficiency is improved, and meanwhile, the longitudinal stroke range of the spraying pipe is conveniently adjusted; according to the invention, the fixed spreading roller and the movable spreading roller which move in a reciprocating manner are arranged to spread the glue on the adhesive tape, so that the glue is uniformly spread on the adhesive tape, and meanwhile, the rolling gear, the rack plate and the transmission assembly are arranged to improve the spreading effect.
Description
Technical Field
The invention relates to the field of degradable adhesive tape production equipment, in particular to a gluing device for producing a degradable adhesive tape and production equipment.
Background
The degradable adhesive tape is formed by processing degradable adhesive tapes and glue materials through a coating process, has good environmental protection benefits, and needs to be processed by a glue spreader in the coating processing process.
The glue spreader is also called a glue scraper, and the mechanical equipment for spreading glue on the surface of the textile mainly comprises: (1) coating a layer of thin film on the textile through a slit between a glue coating knife and a working roller, and volatilizing the solvent to form a residual glue layer through a platform heated by steam; (2) a drum coater having a hollow metal drum heated by steam instead of a drying table; (3) after the textile is soaked by the mucilage, the excessive mucilage on the surface is scraped by a coating knife and a pressing roller, and then the solvent is volatilized by a vertical or inclined drying table to leave a residual glue layer; (4) the desktop glue spreader sprays coatings such as glue or paint on materials through air pressure. The equipment adopts three-axis linkage, is automatically operated and is provided with a computer programming control path for spraying. The spraying thickness and time can be set, and the method is simple and easy to operate.
Traditional spreading machine passes through the rubber coating and rolls the coating with glue at the sticky tape internal surface, and at the coating in-process, need to change corresponding glue spreader to the sticky tape of different width, complex operation influences production efficiency.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides a gluing device and production equipment for producing a degradable adhesive tape.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a gluing device for producing a degradable adhesive tape comprises a mounting seat and two groups of traction rollers arranged on two sides of the mounting seat, wherein the traction rollers are connected with a power mechanism for driving the traction rollers to rotate, and a spraying mechanism for spraying glue on the adhesive tape and a spreading mechanism for uniformly spreading the glue on the surface of the adhesive tape are arranged between the traction rollers;
the spraying mechanism comprises a spraying pipe and a liquid supply mechanism communicated with the spraying pipe, the spraying pipe is connected with a reciprocating driving assembly for driving the spraying pipe to longitudinally reciprocate, the driving assembly comprises a mounting plate fixedly connected with the spraying pipe, the upper end of the mounting plate is fixedly connected with a moving frame through a sliding rod, a first eccentric rod penetrates through the moving frame, the first eccentric rod is connected with a first rotating disc, the first rotating disc is fixedly connected with a first rotating shaft, the first rotating shaft is connected with a second rotating shaft through a transmission belt, and the second rotating shaft is connected with a driving motor through a coupling;
the mechanism is scribbled including spreading out and scribbling the roller set in the stand, it is connected with the removal frame to spread out and scribble the roller set, the removal frame upper end is through carriage release lever fixedly connected with removal frid, removal frid upper end nestification has the second eccentric bar, second eccentric bar fixedly connected with second carousel, second carousel fixedly connected with axis of rotation, the axis of rotation upper end has the second pivot through second drive gear set connection.
As a further scheme of the invention: the gluing device for producing the degradable adhesive tape further comprises a stroke adjusting assembly used for adjusting the longitudinal stroke of the spraying pipe, the stroke adjusting assembly is fixedly connected with a moving block of the first eccentric rod, the first rotary disc is provided with a radial groove for the moving block to slide, a first lead screw which penetrates through the moving block and is in threaded connection with the moving block is arranged in the radial groove, and the first lead screw extends to the outer side of the first rotary disc and is fixedly connected with a first adjusting wheel.
As a further scheme of the invention: the roller group is scribbled including installing at the fixed roller of scribbling of spreading out above the sticky tape and installing the removal of scribbling the roller below the sticky tape, fixed roller of scribbling of spreading out pass through fixed roller axle with it rotates to connect to remove the frame, fixed roller axle front end extends to and removes a front side and fixedly connected with roll gear, roll gear engagement has the rack plate with mount pad fixed connection.
As a further scheme of the invention: the movable spreading roller is rotatably connected with a sliding block through a movable roller shaft, and the movable roller shaft penetrates through the sliding block and is rotatably connected with the sliding block; the moving frame is provided with a vertical sliding chute for the sliding block to slide up and down; the lower end of the moving block is fixedly connected with a lifting frame, the lifting frame extends to the lower portion of the moving frame and is in sliding connection with the moving frame, a second lead screw penetrates through the lifting frame and is in threaded connection with the second lead screw, and the second lead screw extends to the lower portion of the lifting frame and is fixedly connected with a second adjusting wheel.
As a further scheme of the invention: fixed spreading and scribbling between the roller and the removal spreading and scribbling through the transmission subassembly transmission, the transmission subassembly include with the spline section of thick bamboo of the connection of fixed roller through third drive gear group, spline shaft has been cup jointed to the spline section of thick bamboo, remove spreading and scribbling the roller through removing the roller the spline shaft has the removal roller through fourth drive gear group link.
As a further scheme of the invention: the sliding rod penetrates through the mounting seat and is in sliding connection with the mounting seat, and the mounting seat is provided with a first longitudinal sliding groove for the sliding rod to longitudinally slide.
As a further scheme of the invention: the first rotating shaft penetrates through a mounting frame fixedly connected with the mounting seat, the second rotating shaft is rotatably connected with the mounting frame through a bearing seat, and the driving motor is fixedly connected with the mounting seat in a bolt fixing mode.
As a further scheme of the invention: the moving block is nested in the radial groove and is in sliding connection with the inner wall of the radial groove, and the first lead screw is in rotating connection with the inner wall of the radial groove through a bearing seat.
A degradable adhesive tape production device comprises the gluing device for producing the degradable adhesive tape, the liquid supply mechanism comprises a filling pipe communicated with the spraying pipe, the filling pipe is communicated with a liquid pumping cylinder, and the liquid pumping cylinder is communicated with a glue tank fixedly connected with the mounting frame through a liquid pumping pipe; nested in the drawing liquid section of thick bamboo has the piston board, the piston board is connected with the joint frame through the piston rod, the joint frame joint has eccentric groove dish, eccentric groove dish fixedly connected with third pivot, the third pivot through first transmission gear group with the transmission of first pivot connection.
As a further scheme of the invention: the filling pipe is communicated with the liquid pumping cylinder to form a first one-way valve for preventing glue from flowing back to the liquid pumping cylinder, and a second one-way valve for preventing the glue from flowing back to the glue tank is arranged at the communication position of the liquid pumping pipe and the liquid pumping cylinder.
After adopting the structure, compared with the prior art, the invention has the following advantages:
according to the invention, the spraying pipe, the sliding rod, the moving frame, the first eccentric rod, the first rotary table, the moving block, the first lead screw and the first adjusting wheel are arranged, so that the spraying pipe longitudinally reciprocates and forms an S-shaped track on the adhesive tape by matching with the traction roller, the efficiency of spraying the adhesive is improved, meanwhile, the longitudinal stroke range of the spraying pipe is conveniently adjusted, and the spraying of the adhesive tapes with different width specifications is adapted.
According to the invention, the fixed spreading roller and the movable spreading roller which move in a reciprocating manner are arranged to spread glue on the adhesive tape, so that the glue is uniformly spread on the adhesive tape, and meanwhile, the fixed spreading roller and the movable spreading roller are self-transferred by arranging the rolling gear, the rack plate and the transmission assembly, so that the spreading effect is improved; in addition, the lifting frame, the second screw rod and the second adjusting wheel are arranged, so that the gap between the fixed spreading roller and the movable spreading roller can be conveniently adjusted, the clamping spreading of adhesive tapes with different thickness specifications is adapted, the spreading effect is ensured, and the adaptability is better.
Drawings
Fig. 1 is a schematic structural diagram of a degradable adhesive tape production device.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Fig. 4 is an enlarged view at C in fig. 1.
Fig. 5 is a left side view structure schematic diagram of a spreading mechanism in the degradable adhesive tape production equipment.
Fig. 6 is a schematic perspective view of a movable frame in a degradable adhesive tape production device.
In the figure: 1-mounting a base; 2-a drawing roll; 3-spraying a pipe; 4-mounting a plate; 5-a slide bar; 6-moving the frame; 601-through slot; 7-a first eccentric rod; 8-a first carousel; 801-radial slots; 9-a first rotating shaft; 10-a transmission belt; 11-a second shaft; 12-a drive motor; 13-a filler pipe; 14-a liquid extraction cylinder; 15-a mounting frame; 16-a liquid extracting pipe; 17-glue tank; 18-eccentric circular groove; 19-a piston plate; 20-a piston rod; 21-a clamping frame; 22-eccentric disc; 23-a third shaft; 24-a first drive gear set; 25-a moving block; 26-a first lead screw; 27-a first regulating wheel; 28-fixed spreading roller; 29-moving the applicator roll; 30-a moving rack; 31-a moving rod; 32-a guide plate; 33-moving the grooved plate; 34-a second eccentric rod; 35-a second carousel; 36-a rotating shaft; 37-a second drive gear set; 38-fixed roll axis; 39-rolling gear; 40-a rack plate; 41-a third drive gear set; 42-splined barrel; 43-a splined shaft; 44-a fourth drive gear set; 45-moving the roll shaft; 46-a slider; 47-a lifting frame; 48-a second screw rod; 49-second regulating wheel.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 6, in an embodiment of the present invention, a gluing device for producing a degradable adhesive tape includes a mounting base 1 and two sets of pulling rolls 2 mounted on two sides of the mounting base 1, the pulling rolls 2 are connected to a power mechanism for driving the pulling rolls 2 to rotate, and a spraying mechanism for spraying glue on the adhesive tape and a spreading mechanism for uniformly spreading glue on the surface of the adhesive tape are disposed between the pulling rolls 2;
the spraying mechanism comprises a spraying pipe 3 and a liquid supply mechanism communicated with the spraying pipe 3, the spraying pipe 3 is connected with a reciprocating driving assembly for driving the spraying pipe 3 to longitudinally reciprocate, the driving assembly comprises a mounting plate 4 fixedly connected with the spraying pipe 3, the upper end of the mounting plate 4 is fixedly connected with a moving frame 6 through a sliding rod 5, a first eccentric rod 7 penetrates through the moving frame 6, the first eccentric rod 7 is connected with a first rotating disc 8, the first rotating disc 8 is fixedly connected with a first rotating shaft 9, the first rotating shaft 9 is connected with a second rotating shaft 11 through a driving belt 10, and the second rotating shaft 11 is connected with a driving motor 12 through a coupler;
the mechanism is scribbled including spreading out and scribbling the roller set, it is connected with removal frame 30 to spread out and scribble the roller set rotation, removal frame 30 upper end passes through removal rod 31 fixedly connected with and removes frid 33, it has second eccentric bar 34 to remove frid 33 upper end nestification, second eccentric bar 34 fixedly connected with second carousel 35, second carousel 35 fixedly connected with axis of rotation 36, the 36 upper ends of axis of rotation are connected with second pivot 11 through second drive gear group 37.
Specifically, the liquid supply mechanism injects glue into the spraying pipe 3, the driving motor 12 drives the first rotating disc 8 to rotate through the second rotating shaft 11 and the first rotating shaft 9, the first rotating disc 8 drives the first eccentric rod 7 to do circular motion, the first eccentric rod 7 drives the moving frame 6 to do longitudinal reciprocating motion, the moving frame 6 drives the mounting plate 4 and the spraying pipe 3 thereon to do longitudinal reciprocating motion through the sliding rod 5, and meanwhile, the adhesive tape is driven by the traction roller set 2 to move transversely, so that the glue forms an S-shaped track on the adhesive tape, and the glue spraying efficiency is improved; in addition, second pivot 11 drives second carousel 35 through axis of rotation 36 and rotates, second carousel 35 drives second eccentric rod 34 is circular motion, second eccentric rod 34 drives removal frid 33 is horizontal reciprocating motion, removal frid 33 drives through carriage release lever 31 removal frame 30 and the roller set of scribbling on it are horizontal reciprocating motion, and the roller set of scribbling carries out horizontal reciprocal paving with the glue of spraying on the sticky tape for the even paving of glue improves the homogeneity that the sticky tape was spread and the efficiency of paving.
In this embodiment, the sliding rod 5 penetrates through the mounting seat 1 and is slidably connected with the mounting seat 1, and the mounting seat 1 is provided with a first longitudinal sliding groove for the sliding rod 5 to longitudinally slide.
Specifically, the slide bar 5 is made to slide stably in the longitudinal direction on the mount 1.
In this embodiment, the first rotating shaft 9 penetrates through the mounting frame 5 fixedly connected with the mounting base 1, the second rotating shaft 11 is rotatably connected with the mounting frame 5 through a bearing seat, and the driving motor 12 is fixedly connected with the mounting base 1 through a bolt fixing mode.
In this embodiment, the moving frame 6 is provided with a through slot 601 for the first eccentric rod 7 to slide, and the first eccentric rod 7 penetrates through the through slot 601 and is slidably connected with the inner wall of the through slot 601.
In this embodiment, a guide plate 32 fixedly connected to the mounting base 1 is sleeved outside the moving rod 31, and the moving rod 31 penetrates through the guide plate 32 and is slidably connected to the guide plate 32.
Specifically, the guide plate 32 is provided to limit and guide the moving rod 31, so that the moving frame 30 can stably and transversely reciprocate, and the spreading roller set can stably and transversely reciprocate.
In another embodiment of the present invention, the gluing device for producing the degradable adhesive tape further comprises a stroke adjusting assembly for adjusting the longitudinal stroke of the spraying pipe 3, the stroke adjusting assembly is fixedly connected with the moving block 25 of the first eccentric rod 7, the first rotating disc 8 is provided with a radial groove 801 for the sliding of the moving block 25, a first lead screw 26 penetrating through the moving block 25 and in threaded connection with the moving block 25 is arranged in the radial groove 801, and the first lead screw 26 extends to the outer side of the first rotating disc 8 and is fixedly connected with a first adjusting wheel 27.
Specifically, by screwing the first adjusting wheel 27, the first lead screw 26 drives the moving block 25 to move in the radial groove 801, so that the vertical distance between the first eccentric rod 7 and the center of the first rotating disc 8 is changed, the radius of the circular motion track of the first eccentric rod 7 is changed, the stroke range of the longitudinal reciprocating motion of the moving frame 6 is changed, the adjustment of the longitudinal reciprocating motion stroke of the spraying pipe 3 is realized, the spraying device is suitable for spraying adhesive tapes with different width specifications, and the spraying device has good adaptability.
In this embodiment, the moving block 25 is nested in the radial groove 801 and is slidably connected with the inner wall of the radial groove 801, and the first lead screw 26 is rotatably connected with the inner wall of the radial groove 801 through a bearing seat.
In another embodiment of the present invention, the coating roller set comprises a fixed coating roller 28 mounted above the adhesive tape and a movable coating roller 29 mounted below the adhesive tape, the fixed coating roller 28 is rotatably connected with the movable frame 30 through a fixed roller shaft 38, the front end of the fixed roller shaft 38 extends to the front side of the movable frame 30 and is fixedly connected with a rolling gear 39, and the rolling gear 39 is engaged with a rack plate 40 fixedly connected with the mounting seat 1.
Specifically, the removal frame 30 drives fixed spreading roller 28 and the fixed spreading roller 29 reciprocating motion of removing in, rolling gear 39 is in rack plate 40 rolls, rolling gear 39 drives fixed spreading roller 28 rotates, fixed spreading roller 28 passes through drive assembly and drives removal spreading roller 29 rotates for fixed spreading roller 28 rotates, improves the effect of spreading glue.
In another embodiment of the present invention, the moving spreading roller 29 is rotatably connected with a sliding block 46 through a moving roller shaft 45, and the moving roller shaft 46 penetrates through the sliding block 46 and is rotatably connected with the sliding block 46; the moving frame 30 is provided with a vertical sliding groove for the sliding block 46 to slide up and down; the lower end of the moving block 46 is fixedly connected with a lifting frame 47, the lifting frame 47 extends to the lower part of the moving frame 30 and is in sliding connection with the moving frame 30, a second screw rod 48 penetrates through the lifting frame 47 and is in threaded connection with the second screw rod 48, and the second screw rod 48 extends to the lower part of the lifting frame 47 and is fixedly connected with a second adjusting wheel 49.
Specifically, by screwing the second adjusting wheel 49, the second screw rod 48 drives the lifting frame 47 to move up and down, the lifting frame 47 drives the movable spreading and coating roller 29 to move up and down, so that the gap between the movable spreading and coating roller 29 and the fixed spreading and coating roller 28 is changed, the clamping and spreading of adhesive tapes with different thickness specifications are realized, the spreading and coating quality is ensured, and the coating machine has better adaptability.
In the present embodiment, the fixed coating roller 28 and the movable coating roller 29 are driven by a transmission assembly, the transmission assembly includes a spline cylinder 42 connected to the fixed roller shaft 38 through a third transmission gear set 41, the spline cylinder 42 is sleeved with a spline shaft 43, and the movable coating roller 29 is connected to a movable roller shaft 46 through a movable roller shaft and the spline shaft 43 through a fourth transmission gear set 44.
Specifically, the fixed spreading roller 28 is driven by the transmission assembly to rotate the movable spreading roller 29, so that the glue on the adhesive tape is extruded and spread, and the spreading effect is improved.
In another embodiment of the present invention, a degradable adhesive tape production apparatus comprises the above-mentioned glue coating device for producing degradable adhesive tape, the liquid supply mechanism comprises a filling pipe 13 communicated with the spraying pipe 3, the filling pipe 13 is communicated with a liquid extraction cylinder 14, the liquid extraction cylinder 14 is communicated with a glue tank 17 fixedly connected with the mounting frame 5 through a liquid extraction pipe 16; nested in the drawing liquid section of thick bamboo 14 has piston plate 19, piston plate 19 is connected with joint frame 21 through piston rod 20, joint frame 21 joint has eccentric groove dish 22, eccentric groove dish 22 fixedly connected with third pivot 23, third pivot 23 through a drive gear group 24 with first pivot 9 is connected the transmission.
Specifically, the third rotating shaft 23 drives the eccentric groove disc 22 to rotate, and the eccentric groove disc 22 drives the piston plate 19 to reciprocate in the liquid pumping cylinder 14 through the clamping frame 21 and the piston rod 20, so that the liquid pumping cylinder 14 pumps the glue in the glue tank 17 to the spraying pipe 3 and sprays the glue.
In this embodiment, the filling pipe 13 is connected to the liquid pumping cylinder 14 to form a first check valve for preventing glue from flowing back into the liquid pumping cylinder 14, and the connection between the liquid pumping pipe 16 and the liquid pumping cylinder 14 is provided with a second check valve for preventing glue from flowing back into the glue tank 17.
In this embodiment, the eccentric groove disc 22 is provided with an eccentric circular groove 18 for the clamping frame 21 to slide.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Claims (10)
1. The gluing device for producing the degradable adhesive tape is characterized by comprising a mounting seat (1) and two groups of traction rollers (2) arranged on two sides of the mounting seat (1), wherein the traction rollers (2) are connected with a power mechanism for driving the traction rollers (2) to rotate, and a spraying mechanism for spraying the adhesive tape with the adhesive and a spreading mechanism for uniformly spreading the adhesive on the surface of the adhesive tape are arranged between the traction rollers (2);
the spraying mechanism comprises a spraying pipe (3) and a liquid supply mechanism communicated with the spraying pipe (3), the spraying pipe (3) is connected with a reciprocating driving assembly for driving the spraying pipe (3) to vertically reciprocate, the driving assembly comprises a mounting plate (4) fixedly connected with the spraying pipe (3), the upper end of the mounting plate (4) is fixedly connected with a moving frame (6) through a sliding rod (5), a first eccentric rod (7) penetrates through the moving frame (6), the first eccentric rod (7) is connected with a first rotating disc (8), the first rotating disc (8) is fixedly connected with a first rotating shaft (9), the first rotating shaft (9) is connected with a second rotating shaft (11) through a driving belt (10), and the second rotating shaft (11) is connected with a driving motor (12) through a coupler;
the mechanism is scribbled including spreading out and scribbling the roller set, it is connected with removal frame (30) to spread out and scribble the roller set rotation, removal frame (30) upper end is through carriage release lever (31) fixedly connected with removal frid (33), removal frid (33) upper end nestification has second eccentric rod (34), second eccentric rod (34) fixedly connected with second carousel (35), second carousel (35) fixedly connected with axis of rotation (36), axis of rotation (36) upper end is connected with second pivot (11) through second drive gear set (37).
2. The gluing device for producing the degradable adhesive tape as claimed in claim 1, further comprising a stroke adjusting assembly for adjusting the longitudinal stroke of the spraying pipe (3), wherein the stroke adjusting assembly is a moving block (25) fixedly connected with the first eccentric rod (7), the first rotating disc (8) is provided with a radial groove (801) for the moving block (25) to slide, a first lead screw (26) penetrating through the moving block (25) and in threaded connection with the moving block (25) is arranged in the radial groove (801), and the first lead screw (26) extends to the outer side of the first rotating disc (8) and is fixedly connected with a first adjusting wheel (27).
3. The gluing device for producing the degradable adhesive tape according to claim 1, wherein the spreading roller set comprises a fixed spreading roller (28) installed above the adhesive tape and a movable spreading roller (29) installed below the adhesive tape, the fixed spreading roller (28) is rotatably connected with the movable frame (30) through a fixed roller shaft (38), the front end of the fixed roller shaft (38) extends to the front side of the movable frame (30) and is fixedly connected with a rolling gear (39), and the rolling gear (39) is engaged with a rack plate (40) fixedly connected with the mounting seat (1).
4. The gluing device for producing the degradable adhesive tape according to claim 3, wherein the movable spreading roller (29) is rotatably connected with a sliding block (46) through a movable roller shaft (45), and the movable roller shaft (46) penetrates through the sliding block (46) and is rotatably connected with the sliding block (46); the moving frame (30) is provided with a vertical sliding groove for the sliding block (46) to slide up and down; the lower end of the moving block (46) is fixedly connected with a lifting frame (47), the lifting frame (47) extends to the lower portion of the moving frame (30) and is in sliding connection with the moving frame (30), a second lead screw (48) penetrates through the lifting frame (47) and is in threaded connection with the second lead screw (48), and the second lead screw (48) extends to the lower portion of the lifting frame (47) and is fixedly connected with a second adjusting wheel (49).
5. The gluing device for producing the degradable adhesive tape according to claim 4, wherein the fixed spreading roller (28) and the movable spreading roller (29) are driven by a transmission assembly, the transmission assembly comprises a spline cylinder (42) connected with the fixed roller shaft (38) through a third transmission gear set (41), a spline shaft (43) is sleeved on the spline cylinder (42), and the movable spreading roller (29) is connected with a movable roller shaft (46) through the movable roller shaft and the spline shaft (43) through a fourth transmission gear set (44).
6. The gluing device for producing degradable adhesive tapes as claimed in claim 1, wherein the sliding rod (5) penetrates through the mounting seat (1) and is connected with the mounting seat (1) in a sliding manner, and the mounting seat (1) is provided with a first longitudinal sliding groove for the sliding rod (5) to slide longitudinally.
7. The gluing device for producing the degradable adhesive tape as claimed in claim 1, wherein the first rotating shaft (9) penetrates through a mounting frame (5) fixedly connected with the mounting base (1), the second rotating shaft (11) is rotatably connected with the mounting frame (5) through a bearing seat, and the driving motor (12) is fixedly connected with the mounting base (1) through a bolt fixing manner.
8. The gluing device for producing the degradable adhesive tape as claimed in claim 2, wherein the moving block (25) is nested in the radial groove (801) and is slidably connected with the inner wall of the radial groove (801), and the first lead screw (26) is rotatably connected with the inner wall of the radial groove (801) through a bearing seat.
9. A degradable adhesive tape production device, comprising the adhesive coating apparatus for producing degradable adhesive tape according to any one of claims 1 to 8, wherein the liquid supply mechanism comprises a filling pipe (13) communicated with the spraying pipe (3), the filling pipe (13) is communicated with a liquid pumping cylinder (14), and the liquid pumping cylinder (14) is communicated with a glue tank (17) fixedly connected with the mounting frame (5) through a liquid pumping pipe (16); nested piston plate (19) that have in drawing liquid section of thick bamboo (14), piston plate (19) are connected with joint frame (21) through piston rod (20), joint frame (21) joint has eccentric groove dish (22), eccentric groove dish (22) fixedly connected with third pivot (23), third pivot (23) through first transmission gear group (24) with the transmission is connected in first pivot (9).
10. The equipment for producing degradable adhesive tape according to claim 9, wherein the filling pipe (13) is connected with the liquid drawing cylinder (14) to form a first one-way valve for preventing glue from flowing back into the liquid drawing cylinder (14), and the connection between the liquid drawing pipe (16) and the liquid drawing cylinder (14) is provided with a second one-way valve for preventing glue from flowing back into the glue tank (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231280.7A CN113102169A (en) | 2021-03-02 | 2021-03-02 | Gluing device and production equipment for producing degradable adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231280.7A CN113102169A (en) | 2021-03-02 | 2021-03-02 | Gluing device and production equipment for producing degradable adhesive tape |
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| CN113102169A true CN113102169A (en) | 2021-07-13 |
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| CN202110231280.7A Withdrawn CN113102169A (en) | 2021-03-02 | 2021-03-02 | Gluing device and production equipment for producing degradable adhesive tape |
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2021
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| US3244552A (en) * | 1961-03-08 | 1966-04-05 | Du Pont | Process for coating film |
| CN208373445U (en) * | 2018-04-28 | 2019-01-15 | 海宁市天力织物有限公司 | The glue feed mechanism of anti-lint modified dacron frost flower suede composite material |
| CN210753456U (en) * | 2019-08-02 | 2020-06-16 | 佛山市凯博新材料科技有限公司 | Glue spreader |
| CN110653125A (en) * | 2019-10-14 | 2020-01-07 | 江西高雅科技新材料有限公司 | Paint spraying mechanical equipment for building |
| CN211026212U (en) * | 2019-11-22 | 2020-07-17 | 山东华鑫塑业有限公司 | Automatic feeding and batching device for mulching film production |
| CN211937666U (en) * | 2020-03-30 | 2020-11-17 | 山东帝壹数控设备有限公司 | Glue coating device for hollow glass production |
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