CN207170756U - Self-feeding terminal machine material feed clamping shearing device - Google Patents

Self-feeding terminal machine material feed clamping shearing device Download PDF

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Publication number
CN207170756U
CN207170756U CN201720705427.0U CN201720705427U CN207170756U CN 207170756 U CN207170756 U CN 207170756U CN 201720705427 U CN201720705427 U CN 201720705427U CN 207170756 U CN207170756 U CN 207170756U
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feed well
cut
cylinder
terminal
feed
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CN201720705427.0U
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Chinese (zh)
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杨文龙
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Shenzhen Deep Source Precision Technology Co Ltd
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Shenzhen Deep Source Precision Technology Co Ltd
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Abstract

The utility model discloses self-feeding terminal machine material feed clamping shearing device, including the feed well for accommodating terminal material strip, the rear end of feed well is provided with an automatic feed mechanism, shut-off mechanism is provided with above the front end of feed well, the cut-out opening being engaged with shut-off mechanism is provided with feed well, the right pressing device for compressing terminal material belt is provided with positioned at the right side of cut-out opening, the left pressing device extruded the terminal after cut-out is provided with positioned at the left side of cut-out opening, described Self-feeding structure bag hooks material cylinder, pawl fixed seat and the hook material pawl being connected with cylinder, the end of hook material pawl is installed on by rotating shaft rotation pawls in fixed seat, the front end for hooking material pawl is connected by extension spring with fixed seat of pawling.The beneficial effects of the utility model are:Driven using cylinder and hook material pawl promotion, not only saved cost, and it is applied widely.

Description

Self-feeding terminal machine material feed clamping shearing device
Technical field
Terminal processing technique field is the utility model is related to, particularly a kind of self-feeding terminal machine material feed clamping cut-out dress Put.
Background technology
Existing terminal machine is when carrying out feeding, such as in the case of USB terminal charging tray self-feedings are similar to, due to terminal Material itself is harder, plus a big looping disk during conveying, bending and irregular occurs unavoidably, bumps are not marked Accurate situation, and when drive the ratchet to hook material with stepper motor, probably due to not in same level in the case of terminal movable On line, it can cause to hook less than terminal, or situation about getting stuck.
And some occasions be present may be restricted to mechanical structure bulk, and motor driven ratchet can not be selected to hook The operating mode of material.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided self-feeding terminal machine material feed clamping Shearing device.
The purpose of this utility model is achieved through the following technical solutions:Self-feeding terminal machine material feed clamping cut-out dress Put, including the feed well for accommodating terminal material strip, the rear end of feed well are provided with an automatic feed mechanism, described charging Shut-off mechanism is provided with above the front end of groove, the cut-out opening being engaged with shut-off mechanism is provided with feed well, positioned at cutting The right pressing device being provided with the right side of mouth for compressing terminal material belt is disconnected, is provided with positioned at the left side of cut-out opening to cut-out The left pressing device that terminal afterwards is extruded, described Self-feeding structure include the hook material parallel to feed well bearing of trend Cylinder, the piston rod end for hooking material cylinder are fixedly connected with fixed seat of pawling, and hook material pawl is provided with fixed seat of pawling, hooks material pawl End be installed on and pawl in fixed seat by rotating shaft rotation, the front end for hooking material pawl is provided with and is engaged with the hole on terminal material belt Wedge-shaped pusher portion, hook material pawl front end be connected by extension spring with fixed seat of pawling.
Hook material pawl to cover in the presence of extension spring on the terminal material belt in feed well, hook the wedge-shaped pusher portion of material pawl In the hole of terminal material belt, hook material cylinder promote hook material pawl along feed well travel forward when, the vertical plane in wedge-shaped pusher portion pushes away The side wall in dynamic terminal material belt hole, so as to promote terminal material belt to move forward one section, in the presence of hook material cylinder is spacing, terminal The position specified accurately is sent to, then right pressing device pushes down terminal, and shut-off mechanism vertically cuts off terminal material strip afterwards, finally Left pressing device compresses terminal and completes processing.Then hook material cylinder and promote to hook and expect that pawl moves backward along feed well, wedge-shaped pusher portion Lozenges contacted with terminal material belt, so as to which lozenges overcomes the pulling force of spring, terminal material belt leaves backward in wedge-shaped pusher portion After mobile one section, again under the action of the spring, fall after rise to the hole of terminal material belt.When being cut off, hook material cylinder and stop moving Make, right pressing device compresses terminal material belt.
Described shut-off mechanism includes the cut-out cylinder being arranged in vertical, and the end for cutting off the piston rod of cylinder is fixed Cutting knife is connected with, cutting knife is located at the top of feed well, and cutting knife is engaged to form shearing knot with the edge of the cut-out opening of feed well Structure.
Described right pressing device includes the right compression cylinder being arranged in vertical, and right compression cylinder volume piston rod is fixed A right briquetting is connected with, right briquetting is located at the top of feed well right side.
Described left pressing device includes the left compression cylinder extended along the horizontal direction perpendicular to feed well, left compression gas The end of the piston rod of cylinder is fixedly connected with left pushing block, and left pushing block is located at the left side of feed well, is provided with feed well and is pushed away for a left side Enter the breach that block passes through.
The utility model is used in above self-feeding terminal machine, can not had to motor and be rotated drive ratchet hook material, be changed to gas Cylinder, which promotes, hooks material pawl precise positioning in the case where cylinder stroke is spacing, sends terminal level to the position specified.It can be applicable Mechanical structure bulk may be restricted in some occasions, and motor driven ratchet can not be selected to hook the operating mode expected.
Mechanism is the feeding, clamping, shut-off mechanism for self-feeding terminal machine, selects cylinder to drive hook material pawl to go to hook Material, it is that horizontal hook is expected from top to bottom, and terminal level is put into inside hopper, hooks material pawl and be located above terminal material belt, in level When limiting cylinder promotes, hooking material pawl in the presence of telescopic spring, can hook the endoporus of nearly material strip, and Level Promoting material strip is moved to finger Fixed position;So not only easily installation can be cost-effective and simple and quick.
The utility model has advantages below:
The utility model can cause the ratchet for the motor and processing purchased originally, in the feelings that machine construction principle is constant Under condition, driven using cylinder and hook material pawl promotion, more preferable effect can be reached.Cost has not only been saved, and to installation position Demand, all play a significant role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
In figure, 1- feed wells, 2- cut-out openings, 3- hooks material cylinder, and 4- pawls fixed seat, and 5- hooks material pawl, 6- extension springs, 7- cuts off cylinder, 8- cutting knifes, the right compression cylinders of 9-, the right briquettings of 10-, the left compression cylinders of 11-, the left pushing blocks of 12-.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, self-feeding terminal machine material feed clamping shearing device, including entering for accommodating terminal material strip Hopper 1, the rear end of feed well 1 are provided with an automatic feed mechanism, cut-out are provided with above the front end of described feed well 1 Mechanism, the cut-out opening 2 being engaged with shut-off mechanism is provided with feed well 1, be provided with and be used for positioned at the right side of cut-out opening 2 The right pressing device of terminal material belt is compressed, the left side extruded the terminal after cut-out is provided with positioned at the left side of cut-out opening 2 Pressing device, described Self-feeding structure include the hook material cylinder 3 parallel to the bearing of trend of feed well 1, hook the work of material cylinder 3 Stopper rod end is fixedly connected with fixed seat 4 of pawling, and hook material pawl 5 is provided with fixed seat of pawling 4, hooks the end of material pawl 5 by turning Axle rotation, which is installed on, pawls in fixed seat 4, and the front end for hooking material pawl 5 is provided with the wedge-shaped pusher being engaged with the hole on terminal material belt Portion, the front end for hooking material pawl 5 are connected by extension spring 6 with fixed seat 4 of pawling.
Hook material pawl 5 to cover in the presence of extension spring 6 on the terminal material belt in feed well 1, the wedge shape for hooking material pawl 5 pushes away Material portion is located in the hole of terminal material belt, hook material cylinder 3 promote hook material pawl 5 along feed well 1 travel forward when, wedge-shaped pusher portion hang down Face the side wall for promoting terminal material belt hole directly, so as to promote terminal material belt to move forward one section, hook the spacing effect of material cylinder 3 Under, accurately send terminal to the position specified, then right pressing device pushes down terminal, and shut-off mechanism vertically cuts off terminal afterwards Material strip, most rear left pressing device compress terminal and complete processing.Then hook material cylinder 3 and promote to hook and expect that pawl 5 is transported backward along feed well 1 Dynamic, the lozenges in wedge-shaped pusher portion contacts with terminal material belt, and so as to which lozenges overcomes the pulling force of spring, end is left in wedge-shaped pusher portion Sub- material strip be moved rearwards one section after, again under the action of the spring, fall after rise to the hole of terminal material belt.When being cut off, hook Expect the stopping of cylinder 3 action, right pressing device compresses terminal material belt.
Described shut-off mechanism includes the cut-out cylinder 7 being arranged in vertical, and the end for cutting off the piston rod of cylinder 7 is consolidated Surely cutting knife 8 is connected with, cutting knife 8 is located at the top of feed well 1, and cutting knife 8 is engaged shape with the edge of the cut-out opening 2 of feed well 1 Into shear constitution.
Described right pressing device includes the right compression cylinder 9 being arranged in vertical, and the right volume piston rod of compression cylinder 9 is consolidated Surely a right briquetting 10 is connected with, right briquetting 10 is located at the top of the right side of feed well 1.
Described left pressing device includes the left compression cylinder 11 extended along the horizontal direction perpendicular to feed well 1, left pressure The end of the piston rod of tight cylinder 11 is fixedly connected with left pushing block 12, and left pushing block 12 is located at the left side of feed well 1, on feed well 1 It is provided with the breach passed through for left forward block.
The utility model is used in above self-feeding terminal machine, can not had to motor and be rotated drive ratchet hook material, be changed to gas Cylinder, which promotes, hooks the material precise positioning in the case where cylinder stroke is spacing of pawl 5, sends terminal level to the position specified.It can be applicable Mechanical structure bulk may be restricted in some occasions, and motor driven ratchet can not be selected to hook the operating mode expected.
Mechanism is the feeding, clamping, shut-off mechanism for self-feeding terminal machine, selects cylinder to drive hook material pawl 5 to go Material is hooked, is that horizontal hook is expected from top to bottom, and terminal level puts the inside of hopper 1 into, hooks material pawl 5 and is located above terminal material belt, When Horizontal limiting cylinder promotes, the endoporus of nearly material strip can be hooked in the presence of telescopic spring by hooking material pawl 5, and Level Promoting material strip moves Move the position specified;So not only easily installation can be cost-effective and simple and quick.

Claims (4)

1. self-feeding terminal machine material feed clamping shearing device, it is characterised in that:Including the feed well for accommodating terminal material strip (1), the rear end of feed well (1) is provided with an automatic feed mechanism, is provided with and cuts above the front end of described feed well (1) Breaking mechanism, the cut-out opening (2) being engaged with shut-off mechanism is provided with feed well (1), set on the right side of cut-out opening (2) The right pressing device for compressing terminal material belt is equipped with, is provided with to enter the terminal after cut-out on the left of cut-out opening (2) The left pressing device of row extruding, described Self-feeding structure include the hook material cylinder parallel to feed well (1) bearing of trend (3) piston rod end for, hooking material cylinder (3) is fixedly connected with fixed seat of pawling (4), and hook material is provided with fixed seat of pawling (4) Pawl (5), the end for hooking material pawl (5) are installed in fixed seat of pawling (4) by rotating shaft rotation, and the front end for hooking material pawl (5) is provided with The wedge-shaped pusher portion being engaged with the hole on terminal material belt, the front end for hooking material pawl (5) pass through extension spring (6) and fixed seat of pawling (4) connect.
2. self-feeding terminal machine material feed clamping shearing device according to claim 1, it is characterised in that:Described cut-out Mechanism includes the cut-out cylinder (7) being arranged in vertical, and the end of the piston rod of cut-out cylinder (7) is fixedly connected with cutting knife (8), cutting knife (8) is located at the top of feed well (1), and cutting knife (8) is engaged shape with the edge of the cut-out opening (2) of feed well (1) Into shear constitution.
3. self-feeding terminal machine material feed clamping shearing device according to claim 1, it is characterised in that:Described right pressure Tight device includes the right compression cylinder (9) being arranged in vertical, and right compression cylinder (9) volume piston rod is fixedly connected with a right side Briquetting (10), right briquetting (10) are located at the top of feed well (1) right side.
4. self-feeding terminal machine material feed clamping shearing device according to claim 1, it is characterised in that:Described left pressure Tight device includes the left compression cylinder (11) extended along the horizontal direction perpendicular to feed well (1), the work of left compression cylinder (11) The end of stopper rod is fixedly connected with left pushing block (12), and left pushing block (12) is located at the left side of feed well (1), and feed well is set on (1) There is the breach passed through for left forward block.
CN201720705427.0U 2017-06-17 2017-06-17 Self-feeding terminal machine material feed clamping shearing device Active CN207170756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720705427.0U CN207170756U (en) 2017-06-17 2017-06-17 Self-feeding terminal machine material feed clamping shearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720705427.0U CN207170756U (en) 2017-06-17 2017-06-17 Self-feeding terminal machine material feed clamping shearing device

Publications (1)

Publication Number Publication Date
CN207170756U true CN207170756U (en) 2018-04-03

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CN201720705427.0U Active CN207170756U (en) 2017-06-17 2017-06-17 Self-feeding terminal machine material feed clamping shearing device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110681795A (en) * 2018-07-05 2020-01-14 泰科电子(上海)有限公司 Terminal bending system
CN114147118A (en) * 2021-12-01 2022-03-08 常州东杰自动化设备有限公司 Positioning sheet material folding mechanism and method
CN114309234A (en) * 2021-11-30 2022-04-12 广东联基精密工业有限公司 USB terminal cutting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110681795A (en) * 2018-07-05 2020-01-14 泰科电子(上海)有限公司 Terminal bending system
CN114309234A (en) * 2021-11-30 2022-04-12 广东联基精密工业有限公司 USB terminal cutting device
CN114309234B (en) * 2021-11-30 2023-11-17 广东联基精密工业有限公司 USB terminal cutting device
CN114147118A (en) * 2021-12-01 2022-03-08 常州东杰自动化设备有限公司 Positioning sheet material folding mechanism and method
CN114147118B (en) * 2021-12-01 2022-08-26 常州东杰自动化设备有限公司 Positioning sheet material folding mechanism and method

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