Feeding adjusting mechanism for production and processing of tissue paper adhesive tape

Abstract

The utility model discloses a feeding adjusting mechanism for producing and processing tissue paper adhesive tapes, which comprises a rack, a conveying belt arranged on the rack and used for conveying workpieces, a driving roller arranged on the rack and used for supporting the conveying belt to rotate, and a first rotary driver arranged on the rack and used for driving the driving roller to rotate, the cleaning mechanism is arranged on the rack and used for cleaning workpieces on the conveying belt, the cleaning mechanism comprises a cleaning belt, a reverse rotating belt and a transmission mechanism, the reverse rotating belt is used for collecting and cleaning scraped dust on the cleaning belt, and the transmission mechanism is used for driving the cleaning belt and the reverse rotating belt to rotate; the feeding adjusting mechanism for production and processing of the tissue paper adhesive tape further comprises a limiting mechanism used for guiding the cleaned workpiece. By arranging the cleaning belt and the reverse rotating belt for collecting and cleaning the scraped dust on the cleaning belt, the dust is prevented from being accumulated and attached on the cleaning belt to influence the effect of cleaning impurities and dust on workpieces on the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue tape processing equipment, and specifically relates to a feeding adjustment mechanism for the production and processing of tissue tape. Background Technique

[0002] In the field of tissue tape production and processing, the feeding adjustment mechanism is one of the key technologies to improve production efficiency and product quality. With the increasing market demand for tissue tape, especially in the fields of home decoration, handicrafts, and office stationery, higher requirements are put forward for the production accuracy and stability of tissue tape.

[0003] The Chinese utility model patent (publication number CN213833896U) discloses a feeding adjustment mechanism for tissue tape production. By setting a connecting plate, a movable roller, and a dust-absorbing cloth, when the tissue tape moves to the feeding port through the conveyor belt, the staff starts the motor. The motor drives the movable roller to rotate, and the movable roller drives the dust-absorbing cloth to rotate. After the dust-absorbing cloth rotates, some small dust on the tissue tape is adsorbed, so that the surface of the tissue tape is kept clean, which is convenient for subsequent gluing and improves the gluing quality of the tissue tape. Then the tissue tape enters the gluing box for gluing.

[0004] However, in actual use of the above structure, as a component that directly contacts and adsorbs impurities, the dust-absorbing cloth will gradually accumulate dust, fiber debris, and possible glue residues during long-term use. These accumulations will gradually block the microporous structure of the dust-absorbing cloth, thereby reducing its air permeability and adsorption capacity, and further affecting the cleaning effect on the surface of the tissue tape. As the performance of the dust-absorbing cloth decreases, the cleaning efficiency will be significantly reduced. Summary of the Utility Model

[0005] Aiming at the above problems, a feeding adjustment mechanism for the production and processing of tissue tape is provided. The problem of dust adhesion on the dust-absorbing cloth is solved by setting a cleaning belt and a reverse rotating belt for collecting and cleaning the dust scraped off the cleaning belt.

[0006] To solve the problems of the prior art, the utility model provides a feeding adjustment mechanism for the production and processing of tissue tape, including a frame, a conveyor belt arranged on the frame for conveying workpieces, a driving roller arranged on the frame for supporting the rotation of the conveyor belt, a first rotating driver arranged on the frame for driving the driving roller to rotate, and a cleaning mechanism arranged on the frame for cleaning the workpieces on the conveyor belt. The cleaning mechanism includes a cleaning belt, a reverse rotating belt for collecting and cleaning the dust scraped off the cleaning belt, and a transmission mechanism for driving the cleaning belt and the reverse rotating belt to rotate. The feeding adjustment mechanism for the production and processing of tissue tape further includes a limiting mechanism for guiding the cleaning workpieces.

[0007] Preferably, the transmission mechanism includes a rotating rod, a first transmission belt, a mounting plate, a first rotating roller and a second rotating roller; the rotating rod is rotatably arranged on the frame and on the right side away from the transmission roller; the first transmission belt is arranged on the rotating roller; the mounting plate is arranged on the frame and above the conveyor belt; the first transmission roller is rotatably arranged on the mounting plate; the bottom rotating roller is rotatably arranged on the mounting plate and on the side close to the second rotating roller.

[0008] Preferably, the transmission mechanism further includes a third rotating roller, a fourth rotating roller, a second transmission belt, a main gear and a driven gear; the third rotating roller is rotatably arranged on the mounting plate and above the first rotating roller; the fourth rotating roller is rotatably arranged on the mounting plate and on the right side close to the third rotating roller; the second transmission belt is arranged on the third rotating roller and sleeved with the fourth rotating roller; the main gear is arranged on the first rotating roller and coaxially fixed with the first rotating roller; the driven gear is arranged on the third rotating roller and meshes with the main gear.

[0009] Preferably, the feeding adjustment mechanism for the production and processing of tissue tape further includes an adsorption mechanism for cleaning and adsorbing the dust and impurities scraped off the reverse rotating belt; the adsorption mechanism includes a positioning rod, a swinging block and an adsorption rotating roller; the positioning rod is arranged on the mounting plate and above the reverse rotating belt; the swinging block is rotatably arranged on the positioning rod and there are a pair of them; the adsorption rotating roller is rotatably arranged between the swinging blocks, and the adsorption rotating roller is above the reverse rotating belt.

[0010] Preferably, the limiting mechanism includes a connecting plate, a second rotating driver, a rotating block, a clamping block and a connecting rod; the connecting plate is arranged on the frame; the second rotating driver is arranged on the connecting plate; the rotating block is arranged at the output end of the second rotating driver and above the clamping block; the rotating block is arranged at the output end of the second rotating driver; the clamping block is arranged on the connecting plate in a horizontal linear sliding direction; the connecting rods are respectively rotatably arranged on the rotating block and the clamping block; the connecting plate is arranged on the frame and on the right side away from the mounting plate.

[0011] Preferably, the limiting mechanism further includes a limiting rod and a guide wheel; the limiting rod is arranged on the connecting plate and there are a pair of them, and the clamping block is in clearance fit with the guide rod; the guide wheel is rotatably arranged on the clamping block and there are several of them.

[0012] The beneficial effects of the present utility model compared with the prior art are:

[0013] 1. By setting a cleaning belt and a reverse rotating belt for collecting and cleaning the dust scraped off the cleaning belt, when the cleaning belt performs a cleaning movement of rotation, the transmission mechanism can drive the reverse rotating belt to scrape the dust attached to the cleaning belt, avoiding the accumulation and attachment of dust and impurities on the cleaning belt and affecting the effect of cleaning impurities and dust on the conveyor belt workpiece.

[0014] 2. The utility model sets a rotating rod, a first transmission belt, a mounting plate, a first rotating roller and a second rotating roller, so that when the first rotary driver rotates, the cleaning belt can be rotated by the first transmission belt, thereby realizing automatic cleaning of workpieces placed on the conveyor belt.

[0015] 3. The utility model sets the third rotating roller, the fourth rotating roller, the second transmission belt, the main gear and the driven gear, so that when the first rotating roller rotates, the third rotating roller and the fourth transmission roller can be rotated in the opposite direction to the cleaning belt by setting the main gear, the driven gear and the second transmission belt, so as to drive the reverse rotating belt to scrape and clean the dust and impurities adsorbed on the cleaning belt, thereby achieving automatic cleaning of the cleaning belt and improving the service life of the cleaning belt.

[0016] 4. The utility model provides an adsorption mechanism so that after the reverse rotating belt contacts and scrapes the cleaning belt, the adsorption cleaning roller can also promptly adsorb the dust and impurities scraped by the reverse rotating belt, thereby increasing the service life of the reverse rotating belt in disguise.

[0017] 5. The utility model provides a limiting mechanism to achieve auxiliary material guide limiting for clamping workpieces of different widths.

[0018] 6. The utility model provides a limiting rod and a guide wheel, so as to achieve a stable conveying action for the workpiece and reduce contact damage with the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a three-dimensional structural diagram from the first perspective of a feed adjustment mechanism for the production and processing of tissue paper tape.

[0020] Figure 2 The present invention is a three-dimensional structural diagram from the second perspective of a feed adjustment mechanism for producing and processing tissue paper tape.

[0021] Figure 3 The present invention is a front view structural diagram of a feed adjustment mechanism for producing and processing tissue paper tape.

[0022] Figure 4 The present invention is a side view structural diagram of a feed adjustment mechanism for producing and processing tissue paper tape.

[0023] Figure 5 It is a feed adjustment mechanism for the production and processing of tissue paper tape. Figure 4 Side view cutaway three-dimensional structure diagram.

[0024] Figure 6 It is a feed adjustment mechanism for the production and processing of tissue paper tape. Figure 4 Enlarged structural diagram at point A in the middle.

[0025] Figure 7 It is a three-dimensional structure diagram of a conveyor belt and a reverse rotation belt of a feeding adjustment mechanism for the production and processing of tissue tape.

[0026] Figure 8 It is a feeding adjustment mechanism for the production and processing of tissue tape Figure 7 The enlarged structure diagram at position B in it.

[0027] Figure 9 It is a feeding adjustment mechanism for the production and processing of tissue tape Figure 7 The enlarged structure diagram at position C in it.

[0028] Figure 10 It is a feeding adjustment mechanism for the production and processing of tissue tape Figure 7 The enlarged structure diagram at position D in it.

[0029] The reference numerals in the figure are: 1, frame; 2, conveyor belt; 3, driving roller; 31, first rotation driver; 4, cleaning mechanism; 41, cleaning belt; 42, reverse rotation belt; 5, transmission mechanism; 51, rotating rod; 52, first transmission belt; 53, mounting plate; 54, first rotating roller; 55, second rotating roller; 56, third rotating roller; 57, fourth rotating roller; 58, second transmission belt; 59, main gear; 591, driven gear; 6, adsorption mechanism; 61, positioning rod; 62, swing block; 63, adsorption rotating roller; 64, limiting plate; 65, fixing plate; 66, tension spring; 7, limiting mechanism; 71, connecting plate; 72, second rotation driver; 73, rotating block; 74, clamping block; 75, connecting rod; 76, limiting rod; 77, guide wheel. Specific embodiments

[0030] In order to further understand the features, technical means, specific purposes and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] See Figures 1 - 5 As shown, a feeding adjustment mechanism for the production and processing of tissue tape includes a frame 1, a conveyor belt 2 arranged on the frame 1 for conveying workpieces, a driving roller 3 arranged on the frame 1 for supporting the rotation of the conveyor belt 2, a first rotation driver 31 arranged on the frame 1 for driving the driving roller 3 to rotate, and a cleaning mechanism 4 arranged on the frame 1 for cleaning the workpieces on the conveyor belt 2. The cleaning mechanism 4 includes a cleaning belt 41 and a reverse rotation belt 42 for collecting and cleaning the dust scraped on the cleaning belt 41, and a transmission mechanism 5 for driving the cleaning belt 41 and the reverse rotation belt 42 to rotate. The feeding adjustment mechanism for the production and processing of tissue tape further includes a limiting mechanism 7 for guiding the cleaned workpieces. There are a pair of driving rollers 3 and they are respectively arranged on the frame 1.

[0032] First, place the workpiece on the conveyor belt 2. Then, the first rotary drive 31 is activated to drive the drive roller 3 to rotate, thereby driving the conveyor belt 2 to rotate. When the workpiece moves above the cleaning belt 41, during this process, the rotational movement of the drive roller 3 can transmit the rotational force of the drive roller 3 to the cleaning belt 41 through the transmission mechanism 5 until the cleaning belt 41 rotates. Thus, the workpiece placed on the conveyor belt 2 can be cleaned by rotational contact. When the cleaning belt 41 rotates for cleaning, the reverse rotation belt 42 can be driven by the transmission mechanism 5 to scrape off the dust adhering to the cleaning belt 41, preventing the accumulation and adhesion of dust and impurities on the cleaning belt 41 from affecting the cleaning effect of impurities and dust on the workpiece on the conveyor belt 2.

[0033] See Figures 5 - 8 As shown, the transmission mechanism 5 includes a rotating rod 51, a first transmission belt 52, a mounting plate 53, a first rotating roller 54, and a second rotating roller 55. The rotating rod 51 is rotatably arranged on the frame 1 and on the right side away from the drive roller 3. The first transmission belt 52 is arranged on the rotating roller. The mounting plate 53 is arranged on the frame 1 and above the conveyor belt 2. The first drive roller 3 is rotatably arranged on the mounting plate 53. The bottom rotating roller is rotatably arranged on the mounting plate 53 and on the side close to the second rotating roller 55. The first transmission belt 52 is sleeved on the drive roller 3, the first rotating roller 54, and the second rotating roller 55 respectively.

[0034] When it is necessary to clean the workpiece on the conveyor belt 2, when the first rotary drive 31 rotates, it can drive the first transmission belt 52 arranged on the drive roller 3 to transmit the rotational force to the rotating rod 51, the first rotating roller 54, and the second rotating roller 55. Since the cleaning belt 41 is sleeved on the first rotating roller 54 and the second rotating roller 55, when the transmission belt rotates, the rotational force can be transmitted to the cleaning belt 41, thereby driving the cleaning belt 41 to clean the workpiece placed on the conveyor belt 2 by rotational contact. When the first rotary drive 31 rotates, the cleaning belt 41 can be rotated through the first transmission belt 52 to achieve automatic cleaning of the workpiece placed on the conveyor belt 2.

[0035] See Figure 7 and Figure 8As shown in the figure, the transmission mechanism 5 further includes a third rotating roller 56, a fourth rotating roller 57, a second transmission belt 58, a main gear 59 and a driven gear 591; the third rotating roller 56 is rotatably arranged on the mounting plate 53 and is located above the first rotating roller 54; the fourth rotating roller 57 is rotatably arranged on the mounting plate 53 and is close to the right side of the third rotating roller 56; the second transmission belt 58 is arranged on the third rotating roller 56 and is sleeved and connected with the fourth rotating roller 57; the main gear 59 is arranged on the first rotating roller 54 and is coaxially fixed with the first rotating roller 54; the driven gear 591 is arranged on the third rotating roller 56 and meshes with the main gear 59. The third rotating roller 56 and the fourth rotating roller 57 are used to support the reverse rotating belt 42 to perform a rotating motion.

[0036] When the first rotating roller 54 rotates, the rotating force can be transmitted to the third rotating roller 56 through the second transmission belt 58, thereby causing the third rotating roller 56 to rotate. During this process, the driven gear 591 meshing with the main gear 59 arranged on the first rotating roller 54 can be driven to rotate, thereby driving the third rotating roller 56 to rotate. When the third rotating roller 56 rotates, the fourth rotating roller 57 can be driven to rotate through the second transmission belt 58. When the first rotating roller 54 rotates, by arranging the main gear 59, the driven gear 591 and the second transmission belt 58, the third rotating roller 56 and the fourth transmission roller 3 can be made to rotate in the opposite direction to the cleaning belt 41, driving the reverse rotating belt 42 to scrape and clean the dust and impurities adsorbed on the cleaning belt 41, achieving automatic cleaning of the cleaning belt 41 and improving the service life of the cleaning belt 41.

[0037] See Figures 4 - 6 As shown in the figure, the feeding adjustment mechanism for the production and processing of tissue tape further includes an adsorption mechanism 6 for cleaning and adsorbing the dust and impurities scraped off the reverse rotating belt 42; the adsorption mechanism 6 includes a positioning rod 61, a swinging block 62 and an adsorption rotating roller 63; the positioning rod 61 is arranged on the mounting plate 53 and is located above the reverse rotating belt 42; the swinging block 62 is rotatably arranged on the positioning rod 61 and there are a pair of them; the adsorption rotating roller 63 is rotatably arranged between the swinging blocks 62. The adsorption rotating roller 63 is located above the reverse rotating belt 42. On the mounting plate 53, there are a limiting plate 64, a fixing plate 65 and a tension spring 66 for driving the swinging block 62 and the adsorption rotating roller 63 to intermittently contact the reverse rotating belt 42. The limiting plate 64 is arranged on the mounting plate 53 and is used to limit the swinging of the swinging block 62. The fixing plate 65 is arranged on the mounting plate 53. The tension spring 66 is arranged on the mounting plate 53 and the swinging block 62. The tension spring 66 is used to pull the swinging block 62 to always contact the limiting plate 64.

[0038] When the reverse rotating belt 42 rotates, in the initial state, the swing block 62, under the action of the tension spring 66 and the limiting plate 64, makes a contact movement with the reverse rotating belt 42, and adsorbs the dust and impurities scraped off the reverse rotating belt 42 through the adsorption rotating roller 63. When the reverse rotating belt 42 rotates, the swing block 62 can be driven to rotate along the positioning rod 61. During this process, the tension spring 66 is stretched, and the adsorption cleaning roller is caused to separate from the adsorption cleaning range of the reverse rotating belt 42, so that after the reverse rotating belt 42 contacts and scrapes the cleaning belt 41, the adsorption cleaning roller can also promptly adsorb the dust and impurities scraped off the reverse rotating belt 42, thereby increasing the service life of the reverse rotating belt 42 in disguised form.

[0039] See also Figures 4 - 7 As shown, the limiting mechanism 7 includes a connecting plate 71, a second rotating driver 72, a rotating block 73, a clamping block 74 and a connecting rod 75; the connecting plate 71 is arranged on the frame 1; the second rotating driver 72 is arranged on the connecting plate 71; the rotating block 73 is arranged at the output end of the second rotating driver 72 and is located above the clamping block 74; the rotating block 73 is arranged at the output end of the second rotating driver 72; the clamping block 74 is arranged on the connecting plate 71 in a horizontal linear sliding direction; the connecting rod 75 is rotatably arranged on the rotating block 73 and the clamping block 74 respectively; the connecting plate 71 is arranged on the frame 1 and away from the right side of the mounting plate 53.

[0040] When it is necessary to guide the workpiece on the conveyor belt 2 after cleaning, the clamping block 74 can be relatively approached in the horizontal straight line direction along the guide rod. During this process, the second rotary driver 72 is started, thereby driving the rotating block 73 to rotate. When the rotating block 73 rotates, the connecting clamping block 74 can be relatively approached through the connecting rod 75, thereby driving a pair of clamping blocks 74 to perform auxiliary pushing and limiting on the left and right sides of the workpiece on the conveyor belt 2, so that the workpiece is stably transported on the conveyor belt 2, preventing the workpiece from being offset during transportation and affecting subsequent processing work, thereby improving the stability of the workpiece when being transported on the conveyor belt 2, and achieving the auxiliary material guide limit that can clamp workpieces of different widths.

[0041] See also Figures 7 - 10 As shown, the limiting mechanism 7 also includes a limiting rod 76 and a guide wheel 77; the limiting rod 76 is arranged on the connecting plate 71 and has a pair, and the clamping block 74 is clearance-matched with the guide rod; the guide wheel 77 is rotatably arranged on the clamping block 74 and has a plurality of.

[0042] When the clamping block 74 moves relatively closer, it can drive the clamping block 74 to slide stably in the horizontal linear direction along the limiting rod 76. The setting of the guide wheel 77 can prevent the clamping block 74 from contacting the workpiece. Instead, the guide wheel 77 contacts the workpiece, enabling the guide wheel 77 to rotate freely when the clamping block 74 contacts the workpiece. This can reduce the contact friction with the workpiece, achieve the action of stable conveying of the workpiece, and reduce the contact damage to the workpiece.

[0043] The above embodiments only represent one or several implementation manners of the present utility model, and the description is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the appended claims.

Claims

1. A feeding adjustment mechanism for producing and processing tissue paper tape, comprising a frame (1), a conveyor belt (2) arranged on the frame (1) for conveying workpieces, a driving roller (3) arranged on the frame (1) for supporting the conveyor belt (2) to rotate, a first rotary driver (31) arranged on the frame (1) for driving the driving roller (3) to rotate, and a cleaning mechanism (4) arranged on the frame (1) for cleaning workpieces on the conveyor belt (2); characterized in that: The cleaning mechanism (4) comprises a cleaning belt (41) and a reverse rotating belt (42) for collecting and cleaning the dust scraped off the cleaning belt (41), and a transmission mechanism (5) for driving the cleaning belt (41) and the reverse rotating belt (42) to rotate. The feed adjustment mechanism for the production and processing of tissue paper tape also comprises a limiting mechanism (7) for guiding the cleaning workpiece.

2. A feeding adjustment mechanism for producing and processing tissue paper tape according to claim 1, characterized in that: The transmission mechanism (5) comprises a rotating rod (51), a first transmission belt (52), a mounting plate (53), a first rotating roller (54) and a second rotating roller (55); the rotating rod (51) is rotatably arranged on the frame (1) and away from the right side of the transmission roller (3); the first transmission belt (52) is arranged on the rotating roller; the mounting plate (53) is arranged on the frame (1) and located above the conveyor belt (2); the first transmission roller (3) is rotatably arranged on the mounting plate (53); and the rotating roller is rotatably arranged on the mounting plate (53) and close to one side of the second rotating roller (55).

3. A feeding adjustment mechanism for producing and processing tissue paper tape according to claim 2, characterized in that: The transmission mechanism (5) further comprises a third rotating roller (56), a fourth rotating roller (57), a second transmission belt (58), a main gear (59) and a driven gear (591); the third rotating roller (56) is rotatably mounted on the mounting plate (53) and is located above the first rotating roller (54); the fourth rotating roller (57) is rotatably mounted on the mounting plate (53) and is close to the right side of the third rotating roller (56); the second transmission belt (58) is mounted on the third rotating roller (56) and is sleeve-connected with the fourth rotating roller (57); the main gear (59) is mounted on the first rotating roller (54) and is coaxially fixed with the first rotating roller (54); and the driven gear (591) is mounted on the third rotating roller (56) and is meshed with the main gear (59).

4. A feeding adjustment mechanism for producing and processing tissue paper tape according to claim 1, characterized in that: The feed adjustment mechanism for producing and processing tissue paper tape also includes an adsorption mechanism (6) for cleaning and adsorbing dust and impurities scraped off the reverse rotating belt (42); the adsorption mechanism (6) includes a positioning rod (61), a swing block (62) and an adsorption rotating roller (63); the positioning rod (61) is arranged on the mounting plate (53) and is located above the reverse rotating belt (42); the swing block (62) is rotatably arranged on the positioning rod (61) and has a pair; the adsorption rotating roller (63) is rotatably arranged between the swing blocks (62), and the adsorption rotating roller (63) is located above the reverse rotating belt (42).

5. A feeding adjustment mechanism for producing and processing tissue paper tape according to claim 1, characterized in that: The limiting mechanism (7) comprises a connecting plate (71), a second rotating driver (72), a rotating block (73), a clamping block (74) and a connecting rod (75); the connecting plate (71) is arranged on the frame (1); the second rotating driver (72) is arranged on the connecting plate (71); the rotating block (73) is arranged at the output end of the second rotating driver (72) and is located above the clamping block (74); the rotating block (73) is arranged at the output end of the second rotating driver (72); the clamping block (74) is arranged on the connecting plate (71) in a horizontal linear sliding direction; the connecting rod (75) is rotatably arranged on the rotating block (73) and the clamping block (74) respectively; the connecting plate (71) is arranged on the frame (1) and is away from the right side of the mounting plate (53).

6. A feeding adjustment mechanism for producing and processing tissue paper tape according to claim 5, characterized in that: The limiting mechanism (7) further comprises a limiting rod (76) and a guide wheel (77); the limiting rod (76) is arranged on the connecting plate (71) and has a pair of limiting rods, and the clamping block (74) is clearance-matched with the guide rods; the guide wheel (77) is rotatably arranged on the clamping block (74) and has a plurality of guide wheels.

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