CN218114525U

CN218114525U - Photovoltaic module frame sealing adhesive tape cuts device

Info

Publication number: CN218114525U
Application number: CN202222641948.8U
Authority: CN
Inventors: 许俊; 戴宏程; 徐路锋
Original assignee: Shanghai Haibo Adhesive Material Co ltd
Current assignee: Shanghai Haibo Adhesive Material Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-23
Anticipated expiration: 2032-10-09

Abstract

The photovoltaic module frame sealing adhesive tape cutting device comprises a motor speed reducing mechanism, an electric telescopic rod, a supporting plate, a storage battery, a cutting knife, a guide cylinder, a control circuit and an adhesive tape fixing mechanism; the supporting plate is provided with a main door frame, one end of a power output shaft of the motor speed reducing mechanism and one end of the guide cylinder are installed together, and the other ends of the two sets of guide cylinders and the two sets of motor speed reducing mechanisms are respectively installed at the front part and the rear part in the main door frame; the adhesive tape fixing mechanism is arranged on one side of the supporting plate, the guide plates are respectively arranged on one side of the main portal frame at intervals up and down, a front portal frame is arranged on one side of one guide plate, the upper end of the electric telescopic rod is arranged in the front portal frame, and the upper end of the cutoff knife is arranged at the lower end of the electric telescopic rod; the storage battery and the control circuit are arranged in the element box and are electrically connected. This novel both can select an option to cut a section sticky tape, can also select to cut a plurality of sections sticky tapes of the same length in succession, brought the facility for the staff, saved manufacture factory cost of labor to work efficiency has been improved.

Description

Photovoltaic module frame sealing adhesive tape cuts device

Technical Field

The utility model relates to a cut tool equipment technical field, especially a photovoltaic module frame seals sticky tape and cuts device.

Background

The photovoltaic module frame sealing adhesive tape is a product capable of replacing the traditional silica gel sealing process, mainly plays a role in sealing a photovoltaic module (a solar cell panel), has the advantages of no discoloration, no cracking, strong ultraviolet resistance, strong acid and alkali resistance and good waterproof sealing performance, is lower in cost and higher in efficiency compared with the traditional silica gel production process, cannot cause any scraping to a photovoltaic panel, can be directly assembled with an aluminum alloy frame in a matching mode, and is simple to operate.

The photovoltaic module frame sealing adhesive tape (all the contents are simply referred to as adhesive tape hereinafter, and the adhesive tape is wound on the outer side of a fixed winding drum layer by layer after being produced) needs to be cut off according to the length required by installation in application (the adhesive tape is wound into a roll when leaving a factory), and in the prior art, the adhesive tape is generally cut off by a shearing tool and the like by a worker. Above-mentioned mode, if the sticky tape application volume is few, still be unlikely to bring big influence for the staff, but in the production field, when needs are more to the sticky tape quantity that cuts, can bring inconvenience for the staff, and increased the production side cost of labor, be unfavorable for improving work efficiency. With the progress of industrial technology, the technology of adhesive tape cutting equipment is also developed correspondingly, for example, the patent number "201220169499.5" in China and the patent name "an adhesive tape cutter" in the granted patent, which states that "the adhesive tape cutter can cut the adhesive tape by lifting a pull ring with a finger when the adhesive tape is used, so that the cutter does not need to find scissors everywhere, and the use is very convenient". It can be seen that although the contrast patent has brought the facility for the user to a certain extent, it is the same with other sticky tapes in this field cut equipment, needs user's manual mode operation, still exists and brings inconvenience for the staff, increases the production side cost of labor, is unfavorable for improving work efficiency's shortcoming, in conclusion, provides one kind and can cut the sticky tape in succession automatically, and does not need the sticky tape of manual operation to cut the device and seem to be especially necessary.

SUMMERY OF THE UTILITY MODEL

In order to overcome current sticky tape and cut equipment because the structure limits, there is as the background drawback, the utility model provides a under a looks mechanism combined action, the staff both can select once to cut a section sticky tape, can also select automatic continuous a plurality of sections sticky tapes of cuting the same length, satisfy other production area to the needs of a large amount of sections numbers sticky tape, realize having brought the facility for the staff from this to the photovoltaic module frame seals the sticky tape and cuts the device, has saved the manufacture factory cost of labor to work efficiency's corresponding photovoltaic module frame seals the sticky tape and cuts the device.

The utility model provides a technical scheme that its technical problem adopted is:

the photovoltaic module frame sealing adhesive tape cutting device comprises a motor speed reducing mechanism, an electric telescopic rod, a supporting plate, a storage battery, a cutting knife and a guide cylinder, and is characterized by further comprising a control circuit and an adhesive tape fixing mechanism; the supporting plate is provided with a main portal, the motor reducing mechanisms and the guide cylinders are respectively provided with two sets, one ends of power output shafts of the two sets of motor reducing mechanisms and one ends of the two sets of guide cylinders are respectively installed together, the other ends of the two sets of guide cylinders are respectively installed at the upper part in one side end of the main portal at intervals up and down, and the two sets of motor reducing mechanisms are respectively installed at the upper part in the other side end of the main portal at intervals up and down; the adhesive tape fixing mechanism is installed on one side of the supporting plate, guide plates are installed on one side of the main door frame at intervals up and down, a front door frame is installed on the side of one guide plate, the upper end of the electric telescopic rod is installed at the upper end in the front door frame, and the upper end of the cutoff knife is installed at the lower end of the electric telescopic rod; the storage battery and the control circuit are arranged in the element box; and the power output end of the control circuit is electrically connected with the power input end of the electric telescopic rod.

Further, a handle is installed on the upper portion of the main door frame.

Furthermore, the distance between the upper end and the lower end of the two sets of guide cylinders is smaller than the thickness of the adhesive tape, and the upper end and the lower end of the two sets of guide cylinders and the upper end and the lower end of the two guide plates are transversely positioned on a straight line.

Furthermore, the cutting knife and one side of the guide plate are separated by a distance, and the length of one guide plate is greater than that of the other guide plate.

Furthermore, the control circuit comprises two sets of electrically connected time control switches, and power supply input ends of the two sets of time control switches are connected in parallel; two power supply input ends of the two sets of motor reducing mechanisms are in opposite wiring.

Furthermore, the front and rear lengths of the inner parts of the two guide plates are consistent with the front and rear lengths of the guide cylinders and are larger than the width of the adhesive tape.

Further, sticky tape fixed establishment includes supporting seat, fixed plate and axostylus axostyle, and fixed plate, supporting seat are installed respectively at backup pad one side front and back portion, and backup pad internally mounted has the internal thread lasso, and there is a shaft hole upper end of supporting seat, and the sticky tape is rolled up and is put between supporting seat and fixed plate are inboard, and the axostylus axostyle passes in the inboard fixed reel of sticky tape roll via the shaft hole to screw in lasso internal thread, sticky tape roll up lower extreme and backup pad upper end separation distance.

The utility model discloses beneficial effect is: after this novel fixed sticky tape book before using, with the head end of sticky tape book between two sets of guide cylinders, draw forth between two deflector inboards outside left, under relevant mechanism combined action, the sticky tape cuts, two sets of motor reduction gears can be automatic carry the sticky tape outside left end, the staff both can be through switch mode control, select once to cut a section sticky tape, can also select to cut a plurality of sections sticky tapes of the same length in succession through control circuit is automatic, thus, satisfy the needs of other production regions to a large amount of sections sticky tapes, brought the facility for the staff from this, the producer cost of labor has been saved, and correspondingly improved work efficiency. In conclusion, the novel device has a good application prospect.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure and a partial enlarged structure of the present invention.

Fig. 2 is a circuit diagram of the present invention.

Detailed Description

As shown in fig. 1 and 2, the photovoltaic module frame sealing adhesive tape cutting device includes power switches S, S1, S2, a motor speed reducing mechanism M1, an electric telescopic rod M, a support plate 1, a storage battery G1, a charging socket CZ, a cutting knife 2, a hollow sealing guide cylinder 3, a control circuit 4, and an adhesive tape fixing mechanism; the middle part of the supporting plate 1 is vertically and longitudinally welded with a n-shaped main portal frame 5, the motor reducing mechanisms M1, the guide cylinders 3 and the electric telescopic rods M are respectively provided with two sets, the front ends of power output shafts of the two sets of motor reducing mechanisms M1 and the outer middle parts of the rear ends of the two sets of guide cylinders 3 are respectively welded together, the middle parts of the front ends of the two sets of guide cylinders 3 are respectively welded with a shaft lever (not shown in the figure), the two shaft levers are respectively and tightly sleeved in bearing inner rings of two sets of bearing seats 6, the two sets of motor reducing mechanisms M1 are respectively arranged on two supporting tables at the upper part in the rear end of the main portal frame 5 at intervals, and the two sets of bearing seats 6 are respectively arranged at the upper part in the front end of the main portal frame 5 at intervals; the adhesive tape fixing mechanism is installed on the right end of the supporting plate 1 through a screw nut, two guide plates 7 are longitudinally welded on the front end and the rear end of the upper part of the left end of the main gantry 5 at certain intervals from top to bottom, a n-shaped front gantry 8 is longitudinally welded on the front end and the rear end of the left part of the lower guide plate, two sets of electric telescopic rods M are vertically distributed, the upper ends of barrels of the electric telescopic rods M are installed on the front side and the rear side of the upper end in the front gantry 8 through screw nuts, and the front side and the rear side of the upper end of the cutoff knife 2 are respectively welded at the lower ends of movable rods of the two sets of electric telescopic rods M; the power switches are three, the three power switches, the storage battery G1, the control circuit 4 and the charging socket CZ are arranged on a circuit board in the element box 9, and the element box 9 is arranged outside the front middle part of the main gantry 5.

As shown in fig. 1 and 2, a pi-shaped handle 10 is welded on the front, back, upper and outer portions of the main doorframe 5 (which is convenient for workers to carry the novel door closer via the handle 10). The distance between the upper end and the lower end of the two sets of guide cylinders 3 is slightly smaller than the thickness of the adhesive tape 11 by 1 mm, and the upper end and the lower end of the two sets of guide cylinders 3 and the upper end and the lower end of the two guide plates 7 are transversely positioned in a straight line. The right side of the cutting knife 2 and the left side of the lower end guide plate 7 are spaced by a certain distance (3 mm), and the length of the lower end guide plate 7 is greater than that of the upper end guide plate 7. The control circuit comprises two sets of time control switches A1 and A2 which are connected through circuit board wiring, and

pins

1 and 2 of power input ends of the two sets of time control switches A1 and A2 are respectively connected in parallel; two power supply input ends of the two sets of motor reducing mechanisms M1 are in opposite wiring. A limiting plate 12 (for limiting and guiding the left front movement of the adhesive tape) is welded between the two guide plates 7 and between the upper outer side and the lower outer side of the upper end guide plate 7 and the lower end guide plate 7, and the front-back length of the inner parts of the two guide plates 7 is consistent with the front-back length of the guide cylinder 3 and is slightly larger than the width of the adhesive tape 11. Sticky tape fixed establishment includes supporting seat 13, fixed plate 14 and axostylus axostyle 15, the upper right end behind 1 of backup pad is welded to 14 lower extremes of fixed plate, a fixed lasso 16 of cavity is installed through screw nut in the middle part of fixed plate 14, the upper right end before 1 of backup pad is welded to 13 lower extremes of supporting seat, there is a shaft hole at the upper end middle part of supporting seat 13, the internal thread has in the

lasso

16, 15 rear ends of axostylus axostyle have the external screw thread, sticky tape book 11 is put between supporting

seat

13 and 14 inboards of fixed plate, axostylus axostyle 15 is through penetrating the shaft hole by preceding to the back by the shaft hole, in the fixed reel of sticky tape book 11 inboards, and 16 internal threads of screw in lasso, sticky tape book 11 lower extremes and 1 upper end interval (1 centimetre) of backup pad. The width of the tape roll 11 is smaller than the distance between the inner sides of the support base 13 and the fixing plate 14.

As shown in fig. 1 and 2, two poles of a storage battery G1 and two ends of a charging socket CZ are respectively connected through a lead (a charging socket CZ jack is positioned outside a first open hole at the front end of an element box, when the storage battery G1 is out of power, an external 12V power charger plug is inserted into the jack of the charging socket to charge the storage battery G1), the anode of the storage battery G1 and

power input ends

1 and 2 of three power switches S, S1 and S2 (handles are positioned outside other three open holes at the front end of the element box) are respectively connected through leads, and two

power output ends

3 and 4 of the first power switch S1 and positive and negative pole power input ends of two sets of motor reducing mechanisms M1 are respectively connected through leads. The power output ends 3 and 4 of the second power switch S and the pins 5 and 6 of the second power switch S, the

pins

3 and 4 of the time control switches A1 and A2 of the power output end of the control circuit and the positive and negative and positive pole power input ends of the two sets of electric telescopic rods M are respectively connected through leads, and the

pins

3 and 4 of the power output end of the third power switch S2 and the

pins

1 and 2 of the time control switches A1 and 2 of the power input end of the control circuit are respectively connected through leads.

As shown in fig. 1 and 2, after the adhesive tape roll 11 is fixed well before the novel adhesive tape roll is used, the head end of the adhesive tape roll 11 is pulled out, then a power switch S1 is opened leftwards (the

power switches

1, 2 pins and 3, 4 pins are respectively communicated), then, two sets of motor reducing mechanisms M1 are powered on to work, a power output shaft of the upper motor reducing mechanism M1 drives an upper guide cylinder 3 to rotate clockwise, a power output shaft of the lower motor reducing mechanism M1 drives a lower guide cylinder 3 to rotate anticlockwise, so that the head end of the adhesive tape 11 can enter the space between the inner sides of two guide plates 7 through the two sets of guide cylinders 3, then the head end of the adhesive tape enters the space between the lower ends of the cutter cutters 2 through the left front ends of the two guide plates, and at the moment, a worker closes the power switch S1. When a worker only needs one section of adhesive tape 11, after the power switch S1 is turned on, when the two sets of guide cylinders 3 drive the adhesive tape 11 to be positioned at the lower end of the cutter 2 and the length is enough, the power switch S1 is turned off, then the power switch S is turned on leftwards, the

pins

1, 2, 3 and 4 of the power switch S are communicated, therefore, the movable rods of the positive and negative pole power input ends of the two sets of electric telescopic rods M are electrified to push the cutter 2 to move downwards to a stop point (just contacting with the lower end guide plate 7), and one section of adhesive tape 11 positioned at the front part of the cutter is cut off, so that the worker can use the cut-off section of adhesive tape. When the second section of adhesive tape 11 needs to be cut off, a worker turns on the power switch S rightwards by hand,

pins

1 and 2 of the power switch S are communicated with pins 5 and 6, and therefore the input ends of the negative and positive poles of the two sets of electric telescopic rods M are electrified, the movable rods of the negative and positive poles of the power supply of the two sets of electric telescopic rods drive the cutting knife 2 to move upwards to a stop point and stop, and preparation is made for cutting off the next section of adhesive tape 11.

As shown in fig. 1 and 2, when a large number of adhesive tape sections are needed in a production area, and the required cut adhesive tape sections are consistent in length, a worker turns on power switches S1 and S2 at the same time, after the power switch S1 is turned on, two sets of motor reduction mechanisms M1 continuously unfold an adhesive tape roll 11 through two sets of guide cylinders 3, the front end of the adhesive tape continuously passes through the lower end of a cutter 2 (the inner diameter of the adhesive tape roll fixed cylinder is smaller than the outer diameter of a shaft rod, and the adhesive tape roll fixed cylinder rotates along the shaft rod), after the power switch S2 is turned on, the time control switches A1 and A2 are powered on to work. Under the action of an internal circuit of the time control switch A1 after power is on and the time of a power supply output by 3 and 4 pins set by a technician, the time control switch A can circularly output power supplies with a certain time at intervals to positive and negative pole power supply input ends of two sets of electric telescopic rods M (for example, the time of outputting the power supplies for 3 seconds at intervals is 3 seconds at intervals, the 3 second time at intervals is the length of ensuring that an adhesive tape is output to the lower part of a cutter, the longer the time is, the longer the length of a subsequently cut adhesive tape 11 is, and the shorter the time is, so that the movable rods of the two sets of electric telescopic rods M move downwards to a stop point to cut off the adhesive tape. After the time control switch A2 is electrified, under the action of an internal circuit thereof and power supply output time of 3 and 4 pins set by a technician, power supplies with certain time are circularly output to negative and positive electrode power supply input ends of two sets of electric telescopic rods M at certain intervals (for example, power supplies with 3 seconds are circularly output at intervals of 6 seconds, so that movable rods of the two sets of electric telescopic rods M move upwards to stop points to prepare for cutting off the adhesive tapes output by the next section and the two sets of guide cylinders 3. The process is continuously circulated, the novel adhesive tape cutting machine can be in a full-automatic working state, does not need to manually operate to continuously cut off a plurality of adhesive tapes until all adhesive tape rolls are cut off and all power switches are closed by workers, brings convenience to the workers, and saves labor cost of manufacturers, in FIG. 2, the storage battery G1 is a 12V/30Ah lithium storage battery; the motor reducing mechanism M1 is a coaxial motor gear reducer with working voltage of direct current 12V and power of 30W; the electric telescopic rod M is a finished product of a reciprocating electric push rod with the working voltage of direct current of 12V and the power of 30W, the upper end and the lower end in the cylinder body are provided with limit switches, the movable rod can lose power and does not work when moving to a lower dead point and an upper dead point, and only a power supply is reversely input, so that the electric work can be obtained; the time control switches A1 and A2 are finished products of full-automatic microcomputer time control switches with the model KG316T, the microcomputer time control switches are provided with display screens and seven keys of cancel/recovery, time correction, week correction, automatic/manual, timing and clock, and has two

power input terminals

1 and 2 pins and two

power output terminals

3 and 4 pins, the user respectively presses and operates seven keys, the interval time of the power output from the two power output terminals and the time of each power output can be set.

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The photovoltaic module frame sealing adhesive tape cutting device comprises a motor speed reducing mechanism, an electric telescopic rod, a supporting plate, a storage battery, a cutting knife and a guide cylinder, and is characterized by further comprising a control circuit and an adhesive tape fixing mechanism; the supporting plate is provided with a main portal frame, the number of the motor speed reducing mechanisms and the number of the guide cylinders are respectively two, one ends of power output shafts of the two motor speed reducing mechanisms and one ends of the two guide cylinders are respectively arranged together, the other ends of the two guide cylinders are respectively arranged at the upper part in one side end of the main portal frame at intervals up and down, and the two motor speed reducing mechanisms are respectively arranged at the upper part in the other side end of the main portal frame at intervals up and down; the adhesive tape fixing mechanism is arranged on one side of the supporting plate, guide plates are respectively arranged on one side of the main door frame at intervals up and down, a front door frame is arranged on the side of one guide plate, the upper end of the electric telescopic rod is arranged at the upper end in the front door frame, and the upper end of the cutting knife is arranged at the lower end of the electric telescopic rod; the storage battery and the control circuit are arranged in the element box; and the power output end of the control circuit is electrically connected with the power input end of the electric telescopic rod.

2. The device for cutting off the sealing tape of the side frame of the photovoltaic module according to claim 1, wherein a handle is mounted on the upper portion of the main portal.

3. The device for cutting off the border sealing tape of the photovoltaic module as claimed in claim 1, wherein the distance between the upper and lower ends of the two sets of guide cylinders is smaller than the thickness of the tape, and the upper and lower ends of the two sets of guide cylinders and the upper and lower ends of the two guide plates are transversely in a straight line.

4. The device for cutting off the border sealing tape of the photovoltaic module according to claim 1, wherein the cutting blade is spaced apart from one side of one of the guide plates, and the length of the one guide plate is greater than that of the other guide plate.

5. The photovoltaic module frame sealing tape cutting device according to claim 1, wherein the control circuit comprises two sets of electrically connected time control switches, and power input ends of the two sets of time control switches are connected in parallel; two power supply input ends of the two sets of motor reducing mechanisms are in opposite wiring.

6. The device for cutting off the border sealing tape of the photovoltaic module according to claim 1, wherein the front and rear lengths of the inner portions of the two guide plates are the same as the front and rear lengths of the guide cylinders and are greater than the width of the tape.

7. The device for cutting off the sealing tape of the peripheral frame of the photovoltaic module as claimed in claim 1, wherein the tape fixing mechanism includes a supporting base, a fixing plate and a shaft rod, the fixing plate and the supporting base are respectively installed at the front and rear portions of one side of the supporting plate, an internally threaded ferrule is installed inside the supporting plate, the upper end of the supporting base has a shaft hole, the tape roll is placed between the supporting base and the inner side of the fixing plate, the shaft rod passes through the fixing reel inside the tape roll via the shaft hole and is screwed into the internal thread of the ferrule, and the lower end of the tape roll is spaced from the upper end of the supporting plate.