Automatic bending machine for easy-to-pull rubber drawstring

Abstract

The utility model discloses an automatic bending machine for an easy-to-pull rubber drawstring, which comprises a base, a lower die is fixedly mounted at the upper end of the base, an upper die used for being matched with the lower die to bend the easy-to-pull rubber drawstring is arranged above the lower die, and an ejection mechanism used for taking the bent easy-to-pull rubber drawstring is arranged on the lower die. The ejection mechanism comprises a motor, a screw rod, a threaded sleeve, an ejection block, a guide groove and a sliding block, the motor is fixedly installed on the lower die, the output end of the motor is fixedly connected with the screw rod, and the outer side of the screw rod is connected with the threaded sleeve through threads. At the moment, the threaded sleeve drives the ejector block to move and eject out the bent easy-to-pull rubber drawstring, the easy-to-pull rubber does not need to be manually dug out in the lower die, and automation of bending and material taking is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to easy -to -open glue technical field, concretely is easy -to -open glue tape automatic bending machine. BACKGROUND

[0002] In the new energy field, easy -to -open glue has a variety of unique performance and characteristics, easy -to -open glue has good conductivity, can be used for the connection between the electrode inside the battery, reduces the contact resistance, improves the charge and discharge efficiency of battery, and has excellent insulation performance at some parts needing insulation, such as between battery module and shell, between the circuit of photovoltaic module and frame, etc., prevents the occurrence of safety accidents such as electric leakage and short circuit, and easy -to -open glue may need to be bent to a certain angle when used on some parts, and the easy -to -open glue tape automatic bending machine is an automatic equipment for easy -to -open glue tape processing, places the easy -to -open glue tape in the bending work area, and bends the tape according to the preset angle and shape through a series of molds and mechanical devices, and some bending machines need the operator to take out the easy -to -open glue from the bending mold after bending, and the fitting degree of the mold is high, which is not convenient for the easy -to -open glue to be taken out, and when the operator operates incorrectly, the upper mold may quickly fall and hit the lower mold, which may cause damage to the upper and lower molds. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of easy -to -open glue tape automatic bending machines, and the utility model is moved by motor drive screw sleeve 43 and drives top block to move, easy -to -open glue tape after bending can be quickly taken out, to solve the problem raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: easy -to -open glue tape automatic bending machine, including base, the upper end of the base is fixedly installed with lower mould, the upper of the lower mould is provided with the upper mould for cooperating with lower mould and bending easy -to -open glue tape, the lower mould is provided with the ejection mechanism for taking out easy -to -open glue tape after bending;

[0005] The ejection mechanism includes motor, screw rod, screw sleeve, top block, guide slot, sliding block, the motor is fixedly installed on the lower mould, the output end of the motor is fixedly connected with screw rod, the outer side of the screw rod is connected with screw sleeve by screw, the upper end of the screw sleeve is fixedly connected with top block, the guide slot is arranged in the lower mould, and the sliding block is slidably connected in the guide slot.

[0006] Preferably, the sliding block is fixedly connected to the outer side of the screw sleeve, and the top block is slidably connected in the lower mould.

[0007] Preferably, the upper end of the upper mould is fixedly connected with a mounting plate, and the upper mould is provided with an anti-collision mechanism for preventing the upper mould from abnormally falling and causing damage to the upper and lower moulds.

[0008] Preferably, the anti-collision mechanism comprises a groove, a guide rod, a moving sleeve, a cushion block and a spring, the lower end of the upper die is provided with a groove, the guide rod is fixedly connected in the groove, the moving sleeve is slidably connected to the outer side of the guide rod, the lower end of the moving sleeve is fixedly connected with the cushion block, and the outer side of the guide rod is sleeved with the spring.

[0009] Preferably, one end of the spring is fixedly connected in the groove, and the other end of the spring is fixedly connected to the upper end of the moving sleeve.

[0010] Preferably, the upper end of the base is fixedly connected with a frame, the frame is fixedly installed with a gas cylinder, and the output end of the gas cylinder is fixedly connected with a mounting plate.

[0011] Compared with the prior art, the anti-collision mechanism has the beneficial effects that:

[0012] The utility model discloses a motor is installed in the lower mould, and the motor drives the rotation of screw rod, and the threaded sleeve moves in screw thread, at this time, the threaded sleeve drives the top block to move and carries out the ejection to the easy-to-open glue pull tape after bending, and the easy-to-open glue is not needed manually to pick out in the lower mould, and realizes the automation of bending and material taking. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structural schematic diagram of the utility model;

[0014] Fig. 2 It is the structure expansion schematic diagram of the ejection mechanism of the utility model;

[0015] Fig. 3 It is the structure expansion schematic diagram of the anti-collision mechanism of the utility model;

[0016] Fig. 4 It is the structure expansion schematic diagram of the anti-collision mechanism of the utility model Fig. 2 A area of the utility model.

[0017] In the drawing: 1, base, 2, lower mould, 3, upper die, 4, ejection mechanism, 41, motor, 42, screw rod, 43, threaded sleeve, 44, top block, 45, guide slot, 46, sliding block, 5, mounting plate, 6, anti-collision mechanism, 61, groove, 62, guide rod, 63, moving sleeve, 64, cushion block, 65, spring, 7, frame, 8, gas cylinder. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0019] Please refer to Figs. 1-4 The utility model provides a technical scheme: easy -open glue rubber band automatic bending machine, including base 1, the upper end fixed mounting of base 1 has lower mould 2, the upper mode 3 for being used to cooperate with lower mould 2 to the easy -open glue rubber band is bent and is arranged in the upper of lower mould 2, be provided with on lower mould 2 ejector mechanism 4 for to the easy -open glue rubber band after folding is taken material,

[0020] Ejector mechanism 4 includes motor 41, screw 42, threaded sleeve 43, top block 44, guide groove 45, sliding block 46, lower mould 2 is fixedly installed with motor 41, and the output end of motor 41 is fixedly connected with screw 42, and the outside of screw 42 is connected with threaded sleeve 43 by screwing, and the upper end of threaded sleeve 43 is fixedly connected with top block 44, and the guide groove 45 is seted up in lower mould 2, and the sliding block 46 is connected in the guide groove 45.

[0021] The utility model through setting above ejector mechanism 4 each component cooperation uses, after bending, can be through starting motor 41, and motor 41 drives the output end fixed screw 42 rotation, and the threaded motion between screw 42 and threaded sleeve 43 can make threaded sleeve 43 move and drive top block 44 to move, and the easy -open glue rubber band after bending can be ejected by top block 44, and the shape of top block 44 is completely combined with the surface of the bending groove 61 seted up in lower mould 2, and will not affect normal bending.

[0022] Sliding block 46 is fixedly connected to the outside of threaded sleeve 43, and top block 44 is slidingly connected in lower mould 2.

[0023] Sliding block 46 slides in guide groove 45, and threaded sleeve 43 can be guided by sliding block 46, and the movement of threaded sleeve 43 can be more stable.

[0024] The upper end of upper mould 3 is fixedly connected with mounting plate 5, and the anti-collision mechanism 6 of preventing the abnormal falling of upper mould 3 from causing the damage of upper mould 3 and lower mould 2 is arranged on upper mould 3.

[0025] Through the cooperation of upper mould 3 and lower mould 2, the easy -open glue rubber band can be bent.

[0026] The anti-collision mechanism 6 includes groove 61, guide rod 62, moving sleeve 63, pad 64, spring 65, the lower end of upper mould 3 is provided with groove 61, and guide rod 62 is fixedly connected in groove 61, and moving sleeve 63 is slidingly connected to the outside of guide rod 62, and pad 64 is fixedly connected to the lower end of moving sleeve 63, and spring 65 is sleeved on the outside of guide rod 62.

[0027] The utility model discloses a through set up above anti -collision mechanism 6 each component cooperation uses, when the abnormal falling of upper die 3, the cushion 64 will first contact with lower die 2, at this moment, the cushion 64 will drive the movement of sleeve 63 and extrude spring 65, at this moment, the spring 65 produced elastic force can reduce the impact force of impact, can pass through the slow impact force, prevent the collision of lower die 2 and upper die 3 lead to the damage of both, and the cushion 64 adopts rubber products, in the process of cushion 64 income upper die 3, the cushion 64 will produce friction with upper die 3, at this moment, the cushion 64 can slow down the shock of spring 65 and produce vibration, and the cushion 64 of rubber products can further slow down the impact force of generation.

[0028] One end of spring 65 is fixedly connected in recess 61, and the other end of spring 65 is fixedly connected to the upper end of movement sleeve 63.

[0029] In the process of moving the cushion 64 to the recess 61, the movement sleeve 63 will extrude the spring 65 to make the spring 65 generate elastic force, and then the movement sleeve 63 can drive the cushion 64 to reset under the action of the elastic force of the spring 65.

[0030] The upper end of the base 1 is fixedly connected with the frame 7, the frame 7 is fixedly installed with the air cylinder 8, and the output end of the air cylinder 8 is fixedly connected with the mounting plate 5.

[0031] The easy-to-pull rubber tape can be installed on the lower die 2, at this time, the air cylinder 8 is started, the air cylinder 8 can drive the upper die 3 to move and cooperate with the lower die 2 to bend the easy-to-pull rubber tape.

[0032] In specific use, the easy-to-pull rubber tape can be installed on the lower die 2, at this time, the air cylinder 8 is started, the air cylinder 8 can drive the upper die 3 to move and cooperate with the lower die 2 to bend the easy-to-pull rubber tape, after bending, the motor 41 can be started, the motor 41 drives the output end fixed screw rod 42 to rotate, the screw rod 42 and the threaded sleeve 43 are movably screwed to make the threaded sleeve 43 move and drive the top block 44 to move, the bent easy-to-pull rubber tape can be pushed out through the top block 44, and the shape of the top block 44 is completely matched with the surface of the bending recess 61 formed in the lower die 2, so that the normal bending is not affected.

[0033] When the upper die 3 abnormally falls, the cushion 64 will first contact with the lower die 2, at this moment, the cushion 64 will drive the movement of the sleeve 63 and extrude the spring 65, at this moment, the spring 65 produced elastic force can reduce the impact force of impact, can pass through the slow impact force, prevent the collision of lower die 2 and upper die 3 lead to the damage of both, and the cushion 64 adopts rubber products, in the process of cushion 64 income upper die 3, the cushion 64 will produce friction with upper die 3, at this moment, the cushion 64 can slow down the shock of spring 65 and produce vibration, and the cushion 64 of rubber products can further slow down the impact force of generation.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic bending machine for easy open adhesive tape, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly installed with a lower die (2), the upper side of the lower die (2) is provided with an upper die (3) for cooperating with the lower die (2) to bend the pull-tab adhesive tape, the lower die (2) is provided with an ejection mechanism (4) for taking the bent pull-tab adhesive tape; The ejection mechanism (4) comprises a motor (41), a screw rod (42), a threaded sleeve (43), a top block (44), a guide groove (45) and a sliding block (46), the lower die (2) is fixedly installed with the motor (41), the output end of the motor (41) is fixedly connected with the screw rod (42), the outer side of the screw rod (42) is threadedly connected with the threaded sleeve (43), the upper end of the threaded sleeve (43) is fixedly connected with the top block (44), the lower die (2) is provided with the guide groove (45), and the guide groove (45) is slidably connected with the sliding block (46).

2. The automatic easy open adhesive tape bending machine according to claim 1, characterized in that: The sliding block (46) is fixedly connected to the outer side of the threaded sleeve (43), and the top block (44) is slidably connected in the lower die (2).

3. The automatic easy open adhesive tape bending machine of claim 1, wherein: The upper end of the upper die (3) is fixedly connected with a mounting plate (5), and the upper die (3) is provided with an anti-collision mechanism (6) for preventing the upper die (3) from abnormally falling to damage the upper die (3) and the lower die (2).

4. The automatic easy open adhesive tape bending machine according to claim 3, characterized in that: The anti-collision mechanism (6) comprises a groove (61), a guide rod (62), a moving sleeve (63), a cushion block (64) and a spring (65), the lower end of the upper die (3) is provided with the groove (61), the groove (61) is fixedly connected with the guide rod (62), the outer side of the guide rod (62) is slidably connected with the moving sleeve (63), the lower end of the moving sleeve (63) is fixedly connected with the cushion block (64), and the outer side of the guide rod (62) is sleeved with the spring (65).

5. The automatic easy open adhesive tape bending machine according to claim 4, characterized in that: One end of the spring (65) is fixedly connected in the groove (61), and the other end of the spring (65) is fixedly connected to the upper end of the moving sleeve (63).

6. The automatic easy open adhesive tape bending machine of claim 1, wherein: The upper end of the base (1) is fixedly connected with a frame (7), the frame (7) is fixedly installed with an air cylinder (8), and the output end of the air cylinder (8) is fixedly connected with the mounting plate (5).

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