Pearl wool blanching and bonding device

Abstract

The utility model provides a pearl wool blanching and bonding device which comprises an outer cover and is characterized in that an electric telescopic rod is installed at the top of the outer cover, the electric telescopic rod penetrates through the top of the outer cover to be connected with an air plate, a ventilation grid is installed at the bottom of the air plate, a pressure sensor is installed in the center of the ventilation grid, and the pressure sensor is connected with the air plate. An air pump is installed at the top of the outer cover and connected with a ventilation hose, and the ventilation hose penetrates through the top of the outer cover to be connected with an air plate. By using the equipment, the pearl wool can be grabbed in a lossless mode, the pearl wool can be automatically blanched and bonded, and the equipment can adapt to the pearl wool of different sizes and different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to pearl wool processing technical field especially relates to a pearl wool hot pressing bonding device. BACKGROUND

[0002] Pearl wool is a kind of light, soft, heat preservation, sound insulation polyethylene foam material, is widely used in packaging, buffering, filling and other fields.Pearl wool hot fusion bonding technology utilizes the characteristics that pearl wool material will be soft, melt when heating, heats two or more pearl wool components to a certain temperature, makes its surface fusion together, forms a whole.The traditional hot pressing bonding device has the problems such as low efficiency of bonding mode, easy to misplace when bonding, cannot carry out automatic operation, cannot bond different sizes of pearl wool, etc., therefore we propose a pearl wool hot pressing bonding device to solve the above problems. SUMMARY

[0003] The utility model provides a pearl wool hot pressing bonding device, solves the problems such as low efficiency, easy to misplace when pearl wool hot pressing bonding, cannot carry out automatic operation, cannot bond different sizes of pearl wool, etc.

[0004] The utility model provides a pearl wool hot pressing bonding device, it is characterized in that: the outer cover top is installed electric telescopic handle, electric telescopic handle passes through the outer cover top and is connected with air board, the bottom of air board is installed with ventilation grille, ventilation grille center is installed with pressure sensor, the outer cover top is installed with air pump, air pump is connected with ventilation hose, ventilation hose passes through the outer cover top and links to air board, the side of outer cover is long and is opened with recess, the recess is opened with protruding block with recess corresponding on both sides of long hole, the screw block is inbeded in long hole, the protruding block with recess corresponding is on both sides of screw block, screw rod is passed in the middle of screw block, and the both ends rotation sleeve of screw rod are connected on the side plate of outer cover, and one side screw rod passes out from the top of outer cover and is installed with lifting knob, heating device is installed on screw block, the bottom of outer cover is connected with base, the first recess is opened on the center of base, the second recess that is cross arrangement with first recess is opened on the center of base, the second recess is located below first recess, and clamping device is installed in first recess and second recess.

[0005] Preferably, the heating device comprises the threaded block, the first slide rail is symmetrically installed on the side of the threaded block, a groove is formed on the first slide rail, a second slide rail is installed on the upper side of the first slide rail, a protrusion corresponding to the first slide rail is formed on the second slide rail, the protrusion is embedded in the groove, a supporting rod is installed on the bottom of the second slide rail, the other end of the supporting rod is installed on the threaded block, a heating plate supporting plate is installed on the second slide rail, a heating plate is installed on the heating plate supporting plate, an air cylinder is installed on the side of the threaded block, the air cylinder is located between the two first slide rails, a transmission block is installed on the air cylinder, and the transmission block is connected with the heating plate supporting plate.

[0006] Preferably, the clamping device comprises a first bidirectional screw rod rotatably sleeved in the first groove, both ends of the first bidirectional screw rod are rotatably connected to the base, a first knob is installed on one end of the first bidirectional screw rod penetrating through the outer wall of the base, a first clamping block is symmetrically sleeved on the first bidirectional screw rod, both sides of the first clamping block are attached to the inner wall of the first groove, the upper side of the first clamping block penetrates out of the first groove until exceeding the upper surface of the base, a second bidirectional screw rod is rotatably sleeved in the second groove, both ends of the second bidirectional screw rod are rotatably connected to the base, a second knob is installed on one end of the second bidirectional screw rod penetrating through the outer wall of the base, a second clamping block is symmetrically sleeved on the second bidirectional screw rod, both sides of the second clamping block are attached to the inner wall of the second groove, and the upper side of the second clamping block penetrates out of the second groove until exceeding the upper surface of the base.

[0007] Preferably, a heat dissipation fan is installed on one side of the outer cover.

[0008] Preferably, the air hose is a corrugated pipe.

[0009] Preferably, a heat insulation layer is arranged between the heating plate supporting plate and the heating plate.

[0010] According to the above technical scheme, the pearl wool hot pressing and bonding device is provided, and when the pearl wool hot pressing and bonding device is used, first, the height of the heating device is adjusted to a proper position according to the height adjustment lifting knobs of the two pieces of pearl wool, then the lower pearl wool is placed on the base, the first knob and the second knob are adjusted, so that the lower pearl wool can be clamped, the pearl wool does not shake, the second piece of pearl wool is aligned with the lower pearl wool, at this time, the bonding work starts, first, the air cylinder is started, the air cylinder is retracted, the heating plate is retracted under the driving of the air cylinder, the air pump is started, the electric telescopic rod drives the air plate to move downwards, when the air plate contacts with the upper pearl wool, the pressure sensor senses the pressure, when the pressure reaches a certain value, the electric telescopic rod stops moving downwards and starts moving upwards, at this time, the upper pearl wool is sucked up through the air grille on the lower side of the air plate and moves upwards, when the upper pearl wool moves to the highest point, the movement is stopped, at this time, the air cylinder moves outwards, the heating plate moves outwards under the driving of the air cylinder, and the movement is stopped when the heating plate moves to the center of the equipment, then the electric telescopic rod drives the sucked pearl wool to move downwards until the pressure sensor senses the preset pressure, at this time, the lower surface of the pearl wool contacts with the heating plate, the heating of the pearl wool starts, when the heating reaches the predetermined temperature, the telescopic rod moves upwards, the heating of the upper pearl wool is stopped, the air cylinder is retracted, the heating plate is retracted, then the electric telescopic rod moves downwards until the pressure sensor reaches the predetermined pressure, at this time, the upper pearl wool is close to the lower pearl wool, the cooling fan is started to cool the bonding position of the pearl wool, when the bonding is firm, the fan is turned off, the air pump is turned off, the electric telescopic rod moves upwards, the bonded pearl wool is taken out, and the single-process operation is completed, when batch operation is performed, the clamping device and the heating device height do not need to be frequently adjusted, and only the bonding operation needs to be repeatedly performed.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The electric telescopic rod, the air pump and the heating device are matched, the pearl wool can be accurately grabbed without damage, and the surface of the pearl wool can be automatically heated and bonded;

[0013] 2. The clamping device can clamp and limit pearl wool of different sizes to adapt to pearl wool of different sizes;

[0014] 3. The height of the heating device can be adjusted through the cooperation of the screw rod and the support plate, and the pearl wool of different heights can be adapted.

[0015] In summary, through the use of the utility model, the pearl wool can be grabbed without damage and automatically hot pressed and bonded, and the pearl wool of different sizes and different heights can be adapted, so that the universality of the equipment is greatly increased. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical scheme of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment, and obviously, for those skilled in the art, other drawings can be obtained without creative labor under the premise of these drawings.

[0017] Figure 1 The whole structure schematic diagram A of the pearl wool hot pressing adhesive device is provided for the utility model;

[0018] Figure 2 The whole structure schematic diagram B of the pearl wool hot pressing adhesive device is provided for the utility model;

[0019] Figure 3 The clamping device sectional view of the pearl wool hot pressing adhesive device is provided for the utility model;

[0020] Figure 4 The heating device structure schematic diagram of the pearl wool hot pressing adhesive device is provided for the utility model.

[0021] In the drawing: 1. cover, 2. electric telescopic rod, 3. air pump, 4. lifting knob, 5. long hole, 6. screw rod, 7. threaded block, 8. first slide rail, 9. second slide rail, 10. support rod, 11. air cylinder, 12. heating plate, 13. heating plate support plate, 14. transmission block, 15. groove, 16. heat dissipation fan, 17. base, 18. first knob, 19. first bidirectional screw rod, 20. first clamping block, 21. second knob, 22. second bidirectional screw rod, 23. second clamping block, 24. air hose, 25. air plate, 26. air grille, 27. pressure sensor, 28. first groove, 29. second groove. Specific implementation

[0022] In order to make the technical scheme of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment, and obviously, for those skilled in the art, other drawings can be obtained without creative labor under the premise of these drawings.

[0023] Referring to Figures 1-4The application discloses a pearl wool hot pressing and bonding device, which is applied to the pearl wool processing technical field and can non-damagingly grab pearl wool and automatically perform hot pressing and bonding on the pearl wool and can be suitable for pearl wool with different sizes and different heights. Specifically, the device comprises an outer cover 1, a motor-driven telescopic rod 2 is arranged on the top of the outer cover 1, the motor-driven telescopic rod 2 penetrates through the top of the outer cover 1 and is connected with an air plate 25, a ventilation grille 26 is arranged on the bottom of the air plate 25, a pressure sensor 27 is arranged in the center of the ventilation grille 26, an air pump 3 is arranged on the top of the outer cover 1, the air pump 3 is connected with a ventilation hose 24, the ventilation hose 24 penetrates through the top of the outer cover 1 and is connected with the air plate 25, when the device is used, the motor-driven telescopic rod 2 drives the air plate 25 to move up and down, the air plate 25 is provided with the ventilation grille 26 below, the ventilation grille 26 can more stably suck up the pearl wool, the pressure sensor 27 in the center of the ventilation grille 26 can sense real-time pressure, the motor-driven telescopic rod 2 can be stopped from downward pressing when the ventilation grille 26 is close to the pearl wool, so that the pearl wool is prevented from being excessively deformed, in the application, the ventilation hose 24 adopts a bellows, the bellows can be stretched and contracted when the air plate 25 is lifted and lowered, so that the air plate 25 and the air pump 3 are correctly connected, long holes 5 are formed in the sides of the outer cover 1, grooves 15 are formed on the two sides of the long holes 5, threaded blocks 7 are embedded in the long holes 5, the threaded blocks 7 are provided with protrusions corresponding to the grooves 15 on the two sides, screw rods 6 are arranged in the threaded blocks 7, the screw rods 6 are rotatably sleeved on the side plates of the outer cover 1 at the two ends, one of the screw rods 6 penetrates out of the top of the outer cover 1 and is provided with a lifting knob 4, a heating device is arranged on the threaded blocks 7, when the device is used, the threaded blocks 7 can be moved up and down by rotating the lifting knob 4, so that the device is suitable for pearl wool with different heights, a base 17 is connected to the bottom surface of the outer cover 1, a first groove 28 is formed in the center of the base 17, second grooves 29 are formed in the center of the base 17 and are arranged in a cross shape with the first groove 28, the second grooves 29 are located below the first groove 28, clamping devices are arranged in the first groove 28 and the second grooves 29, and the first groove 28 and the second grooves 29 are communicated with the upper surface of the base 17, so that the clamping devices can be arranged on the base 17.

[0024] The utility model discloses a heating device, including threaded block 7, the first slide rail 8 is symmetrically installed to threaded block 7 side, the recess is opened to the first slide rail 8, and the second slide rail 9 has on the first slide rail 8 upside, and the convex block has on the second slide rail 9, and the convex block is embedded with recess, and the bottom of second slide rail 9 is installed with support 10, and the other end of support 10 is installed on threaded block 7, and the first slide rail 8 with second slide rail 9 can provide telescopic function, and support 10 can support it, prevent it from being subjected to radial force and lead to deformation, and heating plate support plate 13 is installed on the second slide rail 9, and heating plate 12 is installed on heating plate support plate 13, and the side of threaded block 7 is installed with air cylinder 11, and air cylinder 11 is located between two first slide rails 8, and transmission block 14 is installed on air cylinder 11, and transmission block 14 is connected with heating plate support plate 13, when using, air cylinder 11 drives heating plate support plate 13 to carry out reciprocating motion through transmission block 14, and the first slide rail 8 and second slide rail 9 support heating plate support plate 13, and heating plate support plate 13 is provided with heat insulating layer between heating plate 12, prevents heat from losing through heating plate support plate 13, causes unnecessary waste.

[0025] The utility model discloses a clamping device, including the first two -way screw 19 of first recess 28 inner rotation sleeve joint, the both ends rotation connection of first two -way screw 19 are in base 17, and the first knob 18 is installed with one end of first two -way screw 19 to pass through the outer wall of base 17, and the first clamping block 20 is symmetrically installed on first two -way screw 19, and the both sides of first clamping block 20 are attached with the inner wall of first recess 28, and the upside of first clamping block 20 is from first recess 28 and passes until the upper surface of base 17 is exceeded, and the second two -way screw 22 of second recess 29 inner rotation sleeve joint has, and the both ends rotation connection of second two -way screw 22 are in base 17, and the second knob 21 is installed with one end of second two -way screw 22 to pass through the outer wall of base 17, and the second clamping block 23 is symmetrically installed on second two -way screw 22, and the both sides of second clamping block 23 are attached with the inner wall of second recess 29, and the upside of second clamping block 23 is from second recess 29 and passes until the upper surface of base 17 is exceeded, and first clamping block 20 and second clamping block 23 need to protrude on the upper surface of base 17 a portion, but do not need too much, just can limit the downside pearl wool, when using, rotate first knob 18, and first knob 18 drives two first clamping blocks 20 and moves towards each other until adjusting to with downside pearl wool same width, and in accordance with the method of adjusting first knob 18 adjustment second knob 21, make first clamping block 20 with second clamping block 23 just can limit downside pearl wool, when this time limiting device adjustment is completed.

[0026] The utility model discloses a clamping device, including the first two -way screw 19 of first recess 28 inner rotation sleeve joint, the both ends rotation connection of first two -way screw 19 are in base 17, and the first knob 18 is installed with one end of first two -way screw 19 to pass through the outer wall of base 17, and the first clamping block 20 is symmetrically installed on first two -way screw 19, and the both sides of first clamping block 20 are attached with the inner wall of first recess 28, and the upside of first clamping block 20 is from first recess 28 and passes until the upper surface of base 17 is exceeded, and the second two -way screw 22 of second recess 29 inner rotation sleeve joint has, and the both ends rotation connection of second two -way screw 22 are in base 17, and the second knob 21 is installed with one end of second two -way screw 22 to pass through the outer wall of base 17, and the second clamping block 23 is symmetrically installed on second two -way screw 22, and the both sides of second clamping block 23 are attached with the inner wall of second recess 29, and the upside of second clamping block 23 is from second recess 29 and passes until the upper surface of base 17 is exceeded, and first clamping block 20 and second clamping block 23 need to protrude on the upper surface of base 17 a portion, but do not need too much, just can limit the downside pearl wool, when using, rotate first knob 18, and first knob 18 drives two first clamping blocks 20 and moves towards each other until adjusting to with downside pearl wool same width, and in accordance with the method of adjusting first knob 18 adjustment second knob 21, make first clamping block 20 with second clamping block 23 just can limit downside pearl wool, when this time limiting device adjustment is completed.

[0027] From the above technical scheme can know, in use, first according to the height of two pearl wool adjustment lift knob 4, the height of heating device is adjusted to the appropriate position, again the lower pearl wool is placed on the base 17, adjust first knob 18 and second knob 21, make it just can be clamped lower pearl wool, make it not shake, again the second pearl wool is aligned with the lower pearl wool, at this time start bonding work, first start cylinder 11, cylinder 11 contracts, cylinder 11 drives heating plate 12 to retract, start air pump 3, electric telescopic rod 2 drives air plate 26 to move down, when moving to contact with the upper pearl wool, pressure sensor 27 senses pressure, when the pressure reaches a certain value, electric telescopic rod 2 stops moving down, starts to move up, at this time the upper pearl wool is sucked up through the air grille 26 of the lower air plate 25, moves up, when moving to the highest point, stop moving, at this time cylinder 11 moves outward, drives heating plate 12 to move outward, stops when moving to the center of the equipment, then electric telescopic rod 2 drives the sucked pearl wool to move down until pressure sensor 27 senses the preset pressure, at this time the lower surface of the pearl wool contacts with heating plate 12, starts to heat the pearl wool, after heating to the predetermined temperature, telescopic rod 2 moves up, stops heating the upper pearl wool, cylinder 11 contracts, retracts heating plate 12, then electric telescopic rod 2 moves down until pressure sensor 27 reaches the predetermined pressure, at this time the upper pearl wool is close to the lower pearl wool, start cooling fan 16, cool the bonding place of pearl wool, when bonding firmly, fan 16 is closed, air pump 3 is closed, electric telescopic rod 2 moves up, takes out the bonded pearl wool, completes single process operation, when batch operation, there is no need to frequently adjust the clamping device and the height of heating device, only need to repeat bonding operation.

[0028] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the present application cover any and all variations of the application that come within the scope of the claims and their equivalents. It is intended that the specification and examples be considered exemplary only, with the true scope of the application being indicated by the following claims.

[0029] It should be understood that the present application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the present application. The embodiments described above are meant to be exemplary only, and the true scope of protection is indicated by the appended claims.

Claims

1. A heat-bonding device for pearl cotton, comprising an outer cover (1), characterized in that: An electric telescopic rod (2) is installed on the top of the outer cover (1). The electric telescopic rod (2) passes through the top of the outer cover (1) and is connected to an air plate (25). A ventilation grille (26) is installed at the bottom of the air plate (25). A pressure sensor (27) is installed in the center of the ventilation grille (26). An air pump (3) is installed on the top of the outer cover (1). The air pump (3) is connected to a ventilation hose (24). The ventilation hose (24) passes through the top of the outer cover (1) and is connected to the air plate (25). An elongated hole (5) is opened on the side of the outer cover (1). Grooves (15) are opened on both sides of the elongated hole (5). A threaded block (7) is embedded in the elongated hole (5). The two sides of the threaded block (7) are connected to the grooves (15). The threaded block (7) has a corresponding protrusion, and a screw (6) passes through the middle of the threaded block (7). The two ends of the screw (6) are rotatably sleeved on the side plate of the outer cover (1). One side of the screw (6) passes through the top of the outer cover (1) and is equipped with a lifting knob (4). A heating device is installed on the threaded block (7). A base (17) is connected to the bottom surface of the outer cover (1). A first groove (28) is opened in the center of the base (17). A second groove (29) is opened in the center of the base (17) in a cross arrangement with the first groove (28). The second groove (29) is located below the first groove (28). A clamping device is installed in the first groove (28) and the second groove (29).

2. The pearl cotton heat-bonding device according to claim 1, characterized in that: The heating device includes the threaded block (7), on which a first slide rail (8) is symmetrically mounted. The first slide rail (8) has a groove. A second slide rail (9) is located on the upper side of the first slide rail (8). The second slide rail (9) has a protrusion corresponding to the first slide rail (8). The protrusion is fitted into the groove. A support rod (10) is mounted on the bottom of the second slide rail (9). The other end of the support rod (10) is mounted on the threaded block (7). A heating plate support plate (13) is mounted on the second slide rail (9). A heating plate (12) is mounted on the heating plate support plate (13). A cylinder (11) is mounted on the side of the threaded block (7). The cylinder (11) is located between the two first slide rails (8). A transmission block (14) is mounted on the cylinder (11). The transmission block (14) is connected to the heating plate support plate (13).

3. The pearl cotton heat-bonding device according to claim 1, characterized in that: The clamping device includes a first bidirectional screw (19) rotatably sleeved within the first groove (28). Both ends of the first bidirectional screw (19) are rotatably connected to the base (17). One end of the first bidirectional screw (19) passes through the outer wall of the base (17) and is fitted with a first knob (18). First clamping blocks (20) are symmetrically fitted onto the first bidirectional screw (19). The two sides of the first clamping blocks (20) are in contact with the inner wall of the first groove (28). The upper side of the first clamping blocks (20) extends out of the first groove (28) and beyond the base (17). On the upper surface, a second bidirectional screw (22) is rotatably sleeved in the second groove (29). The two ends of the second bidirectional screw (22) are rotatably connected to the base (17). One end of the second bidirectional screw (22) passes through the outer wall of the base (17) and is fitted with a second knob (21). A second clamping block (23) is symmetrically fitted on the second bidirectional screw (22). The two sides of the second clamping block (23) are in contact with the inner wall of the second groove (29). The upper side of the second clamping block (23) extends out from the second groove (29) until it exceeds the upper surface of the base (17).

4. The pearl cotton heat-sealing bonding device according to claim 1, characterized in that: A cooling fan (16) is installed on one side of the outer cover (1).

5. The pearl cotton heat-bonding device according to claim 1, characterized in that: The ventilation hose (24) is a corrugated pipe.

6. The pearl cotton heat-bonding device according to claim 2, characterized in that: A heat insulation layer is provided between the heating plate support plate (13) and the heating plate (12).

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