Semi-automatic adhesive tape machine

Abstract

The utility model discloses a semi-automatic adhesive tape machine which comprises a machine base, a conveying mechanism and a cutting mechanism, a main body frame and a knife rest are arranged on the machine base, a separation groove is formed between the main body frame and the knife rest, the conveying mechanism is installed on the main body frame, and a first installation groove is formed in the upper end of the knife rest. The first mounting groove penetrates through the two sides and the upper side of the tool rest in the gummed paper conveying direction, the cutting mechanism comprises a cutter arranged in the first mounting groove, and the highest point of the cutter is lower than the highest point of the tool rest. According to the adhesive tape cutting device, the main body frame with the separation groove and the knife rest are arranged, so that an adhesive tape falls into the separation groove after being cut off, a worker can conveniently grab the adhesive tape and does not make contact with the cutter, the risk that the worker is accidentally injured by the cutter is reduced, and use convenience is improved; and meanwhile, the cutter is arranged in the first mounting groove of the cutter rest, and the highest point of the cutter is lower than that of the cutter rest, so that the blocking effect is achieved through the cutter rest, and the situation that hands touch the cutter without attention is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glue paper machine, specifically relates to a semi -automatic glue paper machine. BACKGROUND

[0002] The glue paper machine is a device for cutting off the glue paper, also called glue paper cutting machine, adhesive tape cutting machine. The glue paper machine is often needed to cut off the glue paper in the factory and the market, in order to be used for packing. The glue paper needs to be pulled out manually by the glue paper machine when working, and the glue paper is cut off by the cutter on the glue paper machine. The cutter of the existing glue paper machine is usually directly installed on the upper side of the conveying mechanism, so that the reserved glue paper after cutting is short, and it is not convenient to pull out the glue paper next time, and it is easy to cause the worker to be injured by the cutter, and the safety is poor. UTILITY MODEL CONTENTS

[0003] The utility model provides a semi -automatic glue paper machine in view of the deficiency of prior art, it can improve the convenience of manual operation, and reduce the risk of injury.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A semi -automatic glue paper machine, including the base, conveying mechanism and cutting mechanism, be equipped with main body frame and tool rest on the base, the main body frame and tool rest form the separation groove between them, the conveying mechanism is installed in the main body frame, the upper end of tool rest is equipped with the first installation groove, the first installation groove is along the glue paper conveying direction and penetrates the both sides and the upper side of tool rest, the cutting mechanism includes the cutter in the first installation groove, the highest point of cutter is lower than the highest point of tool rest. By setting up the main body frame and tool rest with separation groove, so that the adhesive tape falls in the separation groove after cutting, it is convenient for the worker to catch, and will not contact with the cutter, so as to reduce the risk of worker being injured by the cutter, improve the convenience of use, at the same time, by setting up the cutter in the first installation groove of tool rest, and making the highest point of cutter lower than the highest point of tool rest, so as to realize the blocking effect through tool rest, avoid the hand touching the cutter in the case of inattentive, further improve the safety of use.

[0006] As a preferred technical scheme, the cutting mechanism further includes a guide roller arranged in the first installation groove, the cutter and the guide roller are arranged in parallel between the two side walls of the first installation groove, the guide roller is arranged on the side of the cutter close to the main body frame, the upper surface of the guide roller is not lower than the highest point of the cutter, and the upper surface of the guide roller is lower than the highest point of the tool rest.

[0007] As a preferred technical scheme, the cutter has an upwardly arranged cutting sawtooth, and the upper end of the cutting sawtooth is lower than the highest point of the tool rest.

[0008] As a preferred technical scheme, the conveying mechanism comprises a driving motor, a first conveying shaft, a second conveying shaft and a pressing rod, the main body frame is provided with a second mounting groove, the first conveying shaft, the second conveying shaft and the pressing rod are arranged in parallel between two side walls of the second mounting groove, the pressing rod is arranged above the second conveying shaft, the driving motor drives the first conveying shaft and the second conveying shaft through a gear set, and the machine base is provided with a control unit for controlling the driving motor.

[0009] As a preferred technical scheme, the main body frame is provided with a knob for controlling the paper length, a direction adjusting button for controlling the forward rotation or reverse rotation of the motor, and a display for displaying the paper length, and the driving motor, the knob, the direction adjusting button and the display are electrically connected with the control unit.

[0010] As a preferred technical scheme, the first conveying shaft is fixedly provided with first conveying gears arranged at intervals, the second conveying shaft is fixedly provided with second conveying gears arranged at intervals, and the pressing rod is fixedly provided with pressing wheels arranged at intervals, and parts of the pressing wheels are embedded between adjacent second conveying gears.

[0011] As a preferred technical scheme, the conveying mechanism further comprises a trigger switch, the trigger switch is fixedly arranged on the main body frame, the second mounting groove is provided with a swing frame rotatable around the first conveying shaft, the pressing rod is arranged on the swing frame, one side of the swing frame is provided with a positioning shaft movable with the swing frame, a sleeve is arranged on the positioning shaft, the sleeve is provided with a contact portion for cooperating with the trigger switch, one side of the sleeve is provided with a hook, the main body frame is provided with a limiting rod, a return spring for making the contact portion always have a tendency to contact the trigger switch is arranged between the limiting rod and the hook, and the trigger switch is electrically connected with the control unit.

[0012] As a preferred technical scheme, an L-shaped limiting groove for mounting the rubber ring is arranged on the inner side wall of the second mounting groove away from the blade holder, and the limiting groove penetrates to the upper end surface of the main body frame.

[0013] As a preferred technical scheme, the machine base is provided with a power switch and a power interface on one side, and the power switch and the power interface are electrically connected with the control unit.

[0014] As a preferred technical scheme, the bottom of the machine base is provided with a battery compartment for supplying power to the control unit and the driving motor.

[0015] The utility model discloses an improved and creative design compared with the prior art has obvious advantages and beneficial effects, specifically speaking, through being provided with the main body frame and the tool rest with the separation groove, so that the adhesive tape falls in the separation groove after cutting, and the worker is convenient to snatch, and will not contact cutter, thereby reducing the risk of being cut by cutter of worker, improve the convenience of using, simultaneously, through the cutter is arranged in the first installation groove of tool rest, and the highest point of cutter is lower than the highest point of tool rest, thereby realizing the blocking effect through tool rest, avoid the hand under the inattentive condition and touch cutter, further improve the security of using.

[0016] In order to more clearly set forth the structural features, technical means and the specific purposes and functions reached by the utility model, the utility model will be further explained in detail below by combining with the drawings and specific embodiments: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall front view structural drawing of the embodiment of the utility model;

[0018] Figure 2 It is the overall rear view structural drawing of the embodiment of the utility model;

[0019] Figure 3 It is the conveying mechanism installation structural drawing of the embodiment of the utility model;

[0020] Figure 4 It is the trigger switch installation structural drawing of the embodiment of the utility model;

[0021] Figure 5 It is Figure 4 The enlarged schematic view of A in Fig.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 10, base 11, main body frame 111, second installation groove

[0024] 112, limiting groove 12, tool rest 121, first installation groove

[0025] 13, knob 14, display 15, direction adjusting button

[0026] 16, setting button 17, gear set 18, power switch

[0027] 19, power interface 20, conveying mechanism 21, primary conveying shaft

[0028] 211, first conveying gear 22, secondary conveying shaft 221, second conveying gear

[0029] 23, pressing rod 231, pressing wheel 24, trigger switch

[0030] 25, swing frame 251, positioning shaft 26, sleeve

[0031] 261, abutment 262, hook 27, limiting rod

[0032] 28, return spring 30, cutting mechanism 31, cutter

[0037] 32, guide roller 40, rubber ring. DETAILED DESCRIPTION

[0038] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the application.

[0039] In the description of the present application, it should be explained that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0040] As shown in

[0041] A kind of semi-automatic rubber machine, including base 10, conveying mechanism 20 and cutting mechanism 30, the main body frame 11 and cutter holder 12 are equipped on the base 10, the main body frame 11 and cutter holder 12 are formed with the separation groove between, the conveying mechanism 20 is installed in main body frame 11, the upper end of cutter holder 12 is equipped with first installation groove 121, the first installation groove 121 is through the two sides and the upper side of cutter holder 12 along the direction of rubber conveying, the cutting mechanism 30 includes cutter 31 in first installation groove 121, the highest point of cutter 31 is lower than the highest point of cutter holder 12. Specifically, the cutter 31 has the cutting sawtooth of being arranged upwards, and the upper end of the cutting sawtooth is lower than the highest point of cutter holder 12.

[0042] The cutting mechanism 30 further comprises a guide roller 32 arranged in the first mounting groove 121, the cutter 31 and the guide roller 32 are arranged in parallel between the two side walls of the first mounting groove 121, the guide roller 32 is arranged on the side of the cutter 31 close to the main frame 11, the upper surface of the guide roller 32 is not lower than the highest point of the cutter 31, and the upper surface of the guide roller 32 is lower than the highest point of the cutter holder 12. By arranging the upper surface of the guide roller 32 not lower than the highest point of the cutter 31, the guide roller 32 can guide the adhesive tape before cutting, and the adhesive tape can be kept in an unfolded state.

[0038] The utility model discloses a conveying mechanism 20 includes drive motor (not shown), first -class conveying shaft 21, second -class conveying shaft 22 and pressing lever 23, the main frame 11 is equipped with second mounting groove 111, first -class conveying shaft 21, second -class conveying shaft 22 and pressing lever 23 parallelly arranged between the two side walls of second mounting groove 111, the pressing lever 23 is arranged above second -class conveying shaft 22, drive motor is through gear set 17 after deceleration transmission first -class conveying shaft 21 and second -class conveying shaft 22, the control unit (not shown) that is equipped with in the machine base 10 controls drive motor. First -class conveying gear 211 of interval distribution is fixedly arranged on the first -class conveying shaft 21, the second conveying gear 221 of interval arrangement is fixedly arranged on second -class conveying shaft 22, the pressure wheel 231 of interval arrangement is fixedly arranged on the pressing lever 23, and part of the pressure wheel 231 is embedded between the adjacent second conveying gear 221. By setting first -class conveying gear 211 and second conveying gear 221, the friction force during conveying is increased, the conveying precision is improved, by setting the pressure wheel 231 that part is embedded between the adjacent second conveying gear 221 on the pressing lever 23, so that the adhesive tape is better clamped between the pressure wheel 231 and the second conveying gear 221 during conveying, the situation that the adhesive tape slips or deviates is avoided, and the conveying efficiency and precision are improved. The inner side wall of the second mounting groove 111 away from the cutter holder 12 one end is equipped with the L -shaped limiting groove 112 for installing the rubber ring 40, the limiting groove 112 is penetrated to the upper end surface of the main frame 11 upwards, when assembling, the shaft passes through the rubber ring 40, and the both ends of the shaft are clamped in the corresponding limiting groove 112 respectively.

[0039] The utility model discloses, the main body frame 11 is equipped with the knob 13 for controlling the length of paper, the direction button 15 for controlling the drive motor positive rotation or reverse rotation, the display 14 of showing the length of paper, drive motor, knob 13, direction button 15 and display 14 all are connected with control unit electricity. Direction button 15 includes positive rotation button and reverse rotation button, knob 13, display 14, reverse rotation button and positive rotation button are in turn equipped with the same side of main body frame 11 upper end, and is equipped with setting button 16 between reverse rotation button and display 14. When needing to adjust the length of cutting adhesive tape, press setting button 16, rotate knob 13, display 14 shows the length numerical value of adhesive tape cutting at this time.

[0040] The utility model discloses, the conveying mechanism 20 still includes trigger switch 24, trigger switch 24 is fixedly equipped on main body frame 11, be equipped with the swing frame 25 of rotating around first class conveying shaft 21 in second installation groove 111, the pressure bar 23 is equipped on swing frame 25, one side of swing frame 25 is equipped with the positioning shaft 251 of swing frame 25 activity, the sleeve 26 of sleeve is equipped on positioning shaft 251, be equipped with the contact 261 of trigger switch 24 cooperation for with sleeve 26, one side of sleeve 26 is equipped with hook 262, be equipped with the limiting rod 27 on main body frame 11, be equipped with reset spring 28 between limiting rod 27 and hook 262 make contact 261 always have the tendency of contact trigger switch 24, trigger switch 24 is connected with control unit electricity. When using, the adhesive paper of adhesive paper ring 40 is in order through the upper side of first conveying gear 211, between second conveying gear 221 and pressure wheel 231, manually pull adhesive paper and make adhesive paper pull pressure bar 23 upwards, and pressure bar 23 drives swing frame 25 to swing upwards around first class conveying shaft 21, and swing frame 25 drives sleeve 26 to move upwards, and contact 261 on sleeve 26 is separated from the contact of trigger switch 24, to produce drive signal, when pressure bar 23 resets, and drive motor pulls adhesive paper from adhesive paper ring according to the cutting length set, and the worker pulls the adhesive tape conveyed to the cutter 31 and then pulls down, to realize adhesive paper cutting. The control unit in the utility model can select the mature singlechip of the commonly used technology in the art.

[0041] The utility model discloses, the one side of frame 10 is equipped with power switch 18 and power interface 19, power switch 18 and power interface 19 all are connected with control unit electricity. The bottom of frame 10 is equipped with the battery compartment (not shown) for the power supply of control unit and drive motor. The utility model discloses through setting power interface 19 and battery compartment simultaneously, can according to the use need respectively through external power supply or the battery in battery compartment power supply uses. It should be understood that, power supply can also be arranged separately with power interface 19 or battery compartment scheme.

[0042] In summary, the utility model discloses a main body frame and tool rest with a separation groove, so that the adhesive tape falls in the separation groove after cutting, which is convenient for workers to grasp without contacting the cutter, thereby reducing the risk of workers being injured by the cutter and improving the convenience of use.

[0043] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, so any modification, equivalent replacement, improvement and the like of the above embodiment according to the technical actuality of the utility model still belongs to the range of the technical scheme of the utility model.

Claims

1. A semi-automatic gum machine comprising a base, a conveying mechanism and a cutting mechanism, characterized in that, The base is provided with a main frame and a blade holder, and a partition groove is formed between the main frame and the blade holder. The conveying mechanism is installed on the main frame. The upper end of the blade holder is provided with a first mounting groove, which extends through both sides and the upper side of the blade holder along the adhesive paper conveying direction. The cutting mechanism includes a cutter provided in the first mounting groove, and the highest point of the cutter is lower than the highest point of the blade holder.

2. A semi-automatic gumming machine according to claim 1, characterized in that The cutting mechanism further includes a guide roller disposed in the first mounting groove. The cutter and the guide roller are arranged parallel to each other between the two side walls of the first mounting groove. The guide roller is disposed on the side of the cutter close to the main frame. The upper surface of the guide roller is not lower than the highest point of the cutter, and the upper surface of the guide roller is lower than the highest point of the cutter holder.

3. A semi-automatic gumming machine according to claim 2, characterized in that The cutting blade has upward-facing cutting teeth, the upper end of which is lower than the highest point of the blade holder.

4. A semi-automatic gumming machine according to any one of claims 1-3, characterized in that The conveying mechanism includes a drive motor, a primary conveying shaft, a secondary conveying shaft, and a pressure rod. The main frame is provided with a second mounting groove. The primary conveying shaft, the secondary conveying shaft, and the pressure rod are arranged parallel to each other between the two side walls of the second mounting groove. The pressure rod is located above the secondary conveying shaft. The drive motor drives the primary conveying shaft and the secondary conveying shaft after being reduced in speed by a gear set. The base is provided with a control unit for controlling the drive motor.

5. A semi-automatic gumming machine according to claim 4, characterised in that The main frame is equipped with a knob for controlling the paper output length, a direction adjustment button for controlling the forward or reverse rotation of the motor, and a display for showing the paper output length. The drive motor, knob, direction adjustment button, and display are all electrically connected to the control unit.

6. A semi-automatic gum machine according to claim 4, wherein The primary conveying shaft is fixed with spaced-apart first conveying gears, the secondary conveying shaft is fixed with spaced-apart second conveying gears, and the pressure rod is fixed with spaced-apart pressure rollers, with a portion of the pressure rollers embedded between adjacent second conveying gears.

7. A semi-automatic gum machine according to claim 5, wherein The conveying mechanism also includes a trigger switch, which is fixedly mounted on the main frame. A swing frame that can rotate around the primary conveying shaft is provided in the second mounting groove. The pressure rod is mounted on the swing frame. A positioning shaft that can move with the swing frame is provided on one side of the swing frame. A sleeve is fitted on the positioning shaft. The sleeve is provided with an abutment part for cooperating with the trigger switch. A hook is provided on one side of the sleeve. A limit rod is provided on the main frame. A return spring is provided between the limit rod and the hook to ensure that the abutment part always has a tendency to abut against the trigger switch. The trigger switch is electrically connected to the control unit.

8. A semi-automatic gum machine according to claim 4, wherein, The inner wall of the second mounting groove away from the knife holder is provided with an L-shaped limiting groove for installing the adhesive tape ring, and the limiting groove extends upward to the upper end face of the main frame.

9. A semi-automatic gum machine according to claim 4, wherein, A power switch and a power interface are provided on one side of the base, and both the power switch and the power interface are electrically connected to the control unit.

10. A semi-automatic gum machine according to claim 4, characterized in that, The base has a battery compartment at its bottom for powering the control unit and drive motor.

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