CN218891961U

CN218891961U - Automatic cut-off machine is used in nylon zip fastener production of adjustable shearing length

Info

Publication number: CN218891961U
Application number: CN202221352621.2U
Authority: CN
Inventors: 刘理明
Original assignee: Shanghai Tianlan Hardware Zipper Co ltd
Current assignee: Shanghai Tianlan Hardware Zipper Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-04-21
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses an automatic cutting machine for nylon zipper production with adjustable cutting length, which belongs to the technical field of cutting machines and comprises a workbench and a processing mechanism, wherein the processing mechanism comprises an electric push rod, a pressing block, an elastic pad, a hydraulic push rod and a cutter, wherein the two groups of electric push rods are all arranged at the top of an inner cavity of the workbench, the right electric push rod is slidably arranged on the inner wall of the top of the workbench, the outer wall of the right electric push rod is connected with an electric telescopic rod, the pressing block is arranged on the moving end of the electric push rod, the elastic pad is arranged on the bottom wall of the pressing block, the hydraulic push rod is slidably arranged on the inner wall of the top of the workbench through a transmission mechanism, and the cutter is arranged on the bottom moving end of the hydraulic push rod and moves along with the hydraulic push rod through the transmission mechanism in the device, so that the cutter can move on the workbench and is used for changing the position of the cutter, and is suitable for the cutting requirements of nylon zippers with different lengths.

Description

Automatic cut-off machine is used in nylon zip fastener production of adjustable shearing length

Technical Field

The utility model relates to the technical field of cutting machines, in particular to an automatic cutting machine capable of adjusting shearing length for nylon zipper production.

Background

When nylon zip fastener is processed in production, need use the cutter to tailor nylon zip fastener according to the demand size, when using the cutter to tailor nylon zip fastener now, need use the device that the cutter can remove to the nylon zip fastener of different length, the device of fixed cutter position can not satisfy the demand, have very big limitation, and the device that can remove the cutter, generally fix the cutter on the device through screw or bolt, inconvenient removal is adjusted, need use appurtenance, waste time, for this reason, we propose an adjustable nylon zip fastener production of shearing length and use automatic cutter.

Disclosure of Invention

The utility model aims to provide an automatic cutting machine for nylon zipper production, which can adjust the shearing length, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic cutting machine for nylon zipper production with adjustable shearing length, comprising,

a work table; the method comprises the steps of,

the processing mechanism comprises an electric push rod, a pressing block, an elastic pad, a hydraulic push rod and a cutter, wherein the two groups of the electric push rods are all installed at the top of an inner cavity of the workbench, the right electric push rod is slidably installed on the inner wall of the top of the workbench, the outer wall of the right electric push rod is connected with an electric telescopic rod, the pressing block is installed on the moving end of the electric push rod, the elastic pad is installed on the bottom wall of the pressing block, the hydraulic push rod is slidably installed on the inner wall of the top of the workbench through a transmission mechanism, and the cutter is installed on the bottom moving end of the hydraulic push rod.

Preferably, the outer wall of the movable end at the bottom of the hydraulic push rod is fixedly sleeved with a mounting sleeve, a connecting rod is inserted into the bottom end of the inner cavity of the mounting sleeve in a sliding mode, the bottom end of the connecting rod is fixedly connected with the top end of the cutter, and a limiting mechanism is arranged between the mounting sleeve and the top end of the connecting rod.

Preferably, the limit mechanism comprises a gas storage tank, the left side wall of the mounting sleeve is provided with a mounting opening, the gas storage tank is mounted in an inner cavity of the mounting opening, an opening is formed in the left side of the inner cavity of the gas storage tank, a guide rod is inserted in the inner cavity of the opening in a sliding mode through an elastic piece, the right end of the guide rod is fixedly connected with the baffle, the outer wall of the baffle is attached to the inner cavity of the gas storage tank, a supporting rod is inserted in the bottom of the inner cavity of the gas storage tank in a sliding mode, the bottom end of the supporting rod is attached to the top end of the connecting rod, and air is filled in the right side of the inner cavity of the gas storage tank.

Preferably, the mounting groove has been seted up to gas receiver inner chamber bottom, and the mounting groove inner chamber has been inserted through the spring slip and has been drawn the piece, and draws the piece to be located the right side of baffle, the mounting groove has been seted up to gas receiver inner chamber bottom, and the dog has been inserted in the slip of mounting groove inner chamber top, and the dog right side wall is laminated mutually with baffle left side wall, and installs between dog and the piece and draw the piece and link to each other.

Preferably, a movable rod is mounted on the bottom wall of the stop block, and the bottom end of the movable rod extends to the outer side of the bottom of the gas storage tank.

Preferably, a connecting spring is arranged between the bottom end of the hydraulic push rod and the top end of the connecting rod.

Preferably, the mounting sleeve comprises two component sleeves, the front side wall of the rear side sleeve is provided with a clamping block, the rear side wall of the front side sleeve is provided with a clamping groove, and the two component sleeves are mutually clamped through the clamping block and the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with the hydraulic push rod to move through the transmission mechanism, so that the cutter can move on the workbench for changing the position of the cutter, and the cutter is suitable for the cutting requirements of nylon zippers with different lengths.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the installation sleeve and the hydraulic push rod of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A.

In the figure: 1. a work table; 2. an electric push rod; 3. briquetting; 4. an elastic pad; 5. a hydraulic push rod; 6. a cutter; 7. a mounting sleeve; 8. a clamping block; 9. a connecting spring; 10. a gas storage tank; 11. a support rod; 12. a baffle; 13. a guide rod; 14. a stop block; 15. pulling blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

the utility model provides a technical scheme that: referring to fig. 1, an automatic cutter for nylon slide fastener production with adjustable cut length comprises,

a work table 1; the method comprises the steps of,

the processing mechanism comprises an electric push rod 2, a pressing block 3, an elastic pad 4, a hydraulic push rod 5 and a cutter 6, wherein the two groups of electric push rods 2 are all installed at the top of an inner cavity of a workbench 1, the right electric push rod 2 is slidably installed on the inner wall of the top of the workbench 1, the outer wall of the right electric push rod 2 is connected with the electric telescopic rod, the electric telescopic rod can move left and right with the right electric push rod 2, the distance between the two groups of electric push rods 2 is changed, the pressing block 3 is installed on the moving end of the electric push rod 2, the elastic pad 4 is installed on the bottom wall of the pressing block 3, the elastic pad 4 is made of rubber, the hydraulic push rod 5 is slidably installed on the inner wall of the top of the workbench 1 through a transmission mechanism, the transmission mechanism is a direct screw rod, a threaded sleeve and the like and is driven by a driving motor, the hydraulic push rod 5 can move along with the cutter 6, the cutter 6 is installed on the moving end of the bottom of the hydraulic push rod 5, the nylon zipper is placed on the workbench 1, the electric push rod 2 moves down along with the pressing block 3, the elastic pad 4 is contacted with the nylon and is fixed, then the nylon zipper is cut off along with the 6 by the hydraulic push rod 5, and the nylon zipper is electrically connected with an electric device through a power supply.

Example 2:

referring to fig. 1, 2 and 3, based on embodiment 1, the outer wall of the moving end at the bottom of the hydraulic push rod 5 is fixedly sleeved with a mounting sleeve 7, the bottom end of the inner cavity of the mounting sleeve 7 is slidably inserted with a connecting rod, the bottom end of the connecting rod is fixedly connected with the top end of the cutter 6, a limiting mechanism is arranged between the mounting sleeve 7 and the top end of the connecting rod, the limiting mechanism comprises a gas storage tank 10, the left side wall of the mounting sleeve 7 is provided with a mounting opening, the gas storage tank 10 is arranged in the inner cavity of the mounting opening, the left side of the inner cavity of the gas storage tank 10 is provided with an opening, the inner cavity of the opening is slidably inserted with a guide rod 13 through an elastic piece, the right end of the guide rod 13 is fixedly connected with a baffle 12, the outer wall of the baffle 12 is attached to the inner cavity of the gas storage tank 10, a supporting rod 11 is slidably inserted at the bottom of the inner cavity of the gas storage tank 10 (the contact area between the supporting rod 11 and the gas storage tank 10 is subjected to sealing treatment, so that air in the gas storage tank 10 cannot leak), the bottom end of the supporting rod 11 is attached to the top end of the connecting rod, air is filled in the right side of the inner cavity of the air storage tank 10, an installation groove is formed in the bottom of the inner cavity of the air storage tank 10, a pull block 15 is inserted in the inner cavity of the installation groove through sliding of a spring (the outer wall of the pull block 15 is tightly attached to the inner wall of the installation groove and is subjected to sealing treatment, so that air cannot enter the inner cavity of the installation groove), a pull block 15 is arranged in the inner cavity of the installation groove in a sliding manner (the outer wall of the installation groove is tightly attached to the outer wall of the baffle 14 and is subjected to sealing treatment), a connecting block is arranged between the right side wall of the baffle 14 and the left side wall of the baffle 12, a movable rod is arranged on the bottom wall of the baffle 14, the bottom end of the movable rod extends to the outer side of the bottom of the air storage tank 10, after the hydraulic push rod 5 moves downwards to cut off the zipper with the cutter 6, the cutter 6 can be in contact with the workbench 1 and extrude the workbench 1, when the extrusion force is large, the supporting rod 11 moves upwards to increase the air pressure in the air storage box 10, the pull block 15 moves downwards and moves with the stop block 14 until the stop block 14 is not attached to the stop block 12, the limiting force applied by the stop block 12 disappears, the guide rod 13 moves with the stop block 12 under the action of the elastic piece, the air pressure on the right side of the inner cavity of the air storage box 10 is reduced, the supporting rod 11 can move upwards, the connecting rod and the cutter 6 can move upwards, the contact pressure between the cutter 6 and the workbench 1 is not too large, and the connecting spring 9 is arranged between the bottom end of the hydraulic push rod 5 and the top end of the connecting rod;

referring to fig. 2, the installation sleeve 7 comprises two sets of sleeves, a clamping block 8 is mounted on the front side wall of the rear sleeve, a clamping groove is formed in the rear side wall of the front sleeve, the two sets of sleeves are mutually clamped through the clamping block 8 and the clamping groove, the installation sleeve 7 can be split into two parts, the inside of the installation sleeve 7 is opened, and the inside of the installation sleeve 7 is adjusted;

the parts such as the mounting sleeve 7 are added relative to the embodiment 1, so that the connecting rod and the cutter 6 can move upwards, and the contact pressure between the cutter 6 and the workbench 1 is not too high, thereby protecting the cutting equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic cutout machine is used in nylon zip fastener production of adjustable shearing length, its characterized in that: comprising the steps of (a) a step of,

a work table (1); the method comprises the steps of,

processing agency, including electric putter (2), briquetting (3), elastic pad (4), hydraulic pressure push rod (5) and cutter (6), two sets of electric putter (2) are all installed at the inner chamber top of workstation (1), and right side electric putter (2) slidable mounting is on the top inner wall of workstation (1), and right side electric putter (2) outer wall is connected with electric telescopic handle, briquetting (3) are installed on the mobile terminal of electric putter (2), and elastic pad (4) are installed on the bottom wall of briquetting (3), hydraulic pressure push rod (5) are through drive mechanism slidable mounting on the top inner wall of workstation (1), cutter (6) are installed on the bottom mobile terminal of hydraulic pressure push rod (5).

2. The automatic cutter for nylon zipper production with adjustable shearing length according to claim 1, wherein: the hydraulic push rod (5) bottom removes end outer wall fixed cover and has installation cover (7), installation cover (7) inner chamber bottom slip has inserted the connecting rod, and connecting rod bottom and cutter (6) top fixed connection, and installs stop gear between installation cover (7) and the connecting rod top.

3. The automatic cutter for nylon zipper production with adjustable shearing length according to claim 2, wherein: the utility model provides a stop gear includes gas receiver (10), the installing port has been seted up to installing sleeve (7) left side wall, gas receiver (10) are installed in the inner chamber of installing port, open in gas receiver (10) inner chamber left side has the opening, and open inner chamber has inserted guide bar (13) through the elastic component slip, guide bar (13) right-hand member and baffle (12) fixed connection, and baffle (12) outer wall laminating mutually with gas receiver (10) inner chamber, gas receiver (10) inner chamber bottom slip has been inserted branch (11), branch (11) bottom laminates mutually with the connecting rod top, and gas receiver (10) inner chamber right side is filled with the air.

4. The automatic cut-off machine for nylon zipper production with adjustable shearing length according to claim 3, wherein: the mounting groove has been seted up to gas receiver (10) inner chamber bottom, and the mounting groove inner chamber has been inserted through the spring slip and has been drawn piece (15), and draws piece (15) to be located the right side of baffle (12), the mounting groove has been seted up to gas receiver (10) inner chamber bottom, and the top slip of mounting groove inner chamber has been inserted dog (14), and dog (14) right side wall is laminated mutually with baffle (12) left side wall, and installs between dog (14) and the piece (15) that draws.

5. The automatic cut-off machine for nylon zipper production with adjustable shearing length as defined in claim 4, wherein: the bottom wall of the stop block (14) is provided with a moving rod, and the bottom end of the moving rod extends to the outer side of the bottom of the gas storage tank (10).

6. The automatic cutter for nylon zipper production with adjustable shearing length according to claim 2, wherein: a connecting spring (9) is arranged between the bottom end of the hydraulic push rod (5) and the top end of the connecting rod.

7. The automatic cutter for nylon zipper production with adjustable shearing length according to claim 2, wherein: the installation sleeve (7) comprises two sets of sleeves, the clamping block (8) is installed on the front side wall of the rear side sleeve, the clamping groove is formed in the rear side wall of the front side sleeve, and the two sets of sleeves are mutually clamped through the clamping block (8) and the clamping groove.