CN219927097U

CN219927097U - Convenient bag cutting machine who adjusts

Info

Publication number: CN219927097U
Application number: CN202321007988.5U
Authority: CN
Inventors: 陈厚富; 姬观春; 陈后加; 魏鸣鹤
Original assignee: Juye Hongxingda Plastics Co ltd
Current assignee: Juye Hongxingda Plastics Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-31
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a bag cutting machine convenient to adjust, and relates to the field of bag cutting machines. This bag cutting machine convenient to adjust, including workstation, frame and hot cutter, the frame is installed on the workstation, and the hot cutter setting is in the frame for cut the plastic bag. This bag cutting machine convenient to adjust passes through the plastic bag from the roller outer wall, guides the transport position of plastic bag, and it is located the plastic bag both sides through first stopper and second limiting plate, is convenient for restrict the shift position of plastic bag, reduces the phenomenon that the plastic bag appears the skew in the removal in-process, prevents to influence the bag effect of cutting of hot cutter, and the accessible rotates the regulation handle, drives first stopper and second limiting plate and removes, is convenient for adjust by oneself according to the plastic bag width of carrying, is favorable to improving the suitability of equipment, facilitates the use.

Description

Convenient bag cutting machine who adjusts

Technical Field

The utility model relates to the technical field of bag cutting machines, in particular to a bag cutting machine convenient to adjust.

Background

In the production of product is sold, need through the plastic bag to its packing, not only can protect the product like this, can improve the pleasing to the eye degree of product moreover, receive people's favor deeply, in the production processing of plastic bag, need cut it through the bag cutting machine, make things convenient for subsequent processing.

Chinese patent [ CN213168742U ] discloses a bag cutting machine, it reaches the regulation roller height through having set up mechanism such as high adjusting device, tension measuring device and compaction device, improves the suitability of equipment, measures the tension of plastic bag, prevents that the rolling is untidy, improves processingquality, conveniently adjusts the tension size, reaches the degree of compaction even, improves the purpose of material quality of leaving the factory, but this patent still has following defect in the practical application in-process:

carry the plastic bag among the prior art under the effect through traction force, make the plastic bag constantly remove, the rolling to cut it through the hot cutter, but in the in-service use, plastic bag weight is less, easily receives the influence such as air current motion, traction force error, makes it appear the phenomenon of position offset, thereby influences the plastic bag and cuts the bag position, influences plastic bag production quality, and the size of plastic bag has multiple in addition, in actual operation, needs to adjust by oneself according to the production specification of plastic bag, consequently, proposes a convenient bag cutting machine of adjusting in order to solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a convenient-to-adjust bag cutting machine, which solves the problems that in the prior art, the plastic bag is conveyed under the action of traction force, is continuously moved and rolled and is cut through a hot cutter, but in the actual use process, the weight of the plastic bag is small, the plastic bag is easily influenced by air flow movement, traction errors and the like, and the plastic bag is subjected to the phenomenon of position deviation, so that the bag cutting position of the plastic bag is influenced, the production quality of the plastic bag is influenced, the size of the plastic bag is various, and the plastic bag is required to be automatically adjusted according to the production specification of the plastic bag in the actual operation.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a bag cutting machine convenient to adjust, comprising:

workstation, frame and hot cutter, the frame-mounted is in the workstation, and hot cutter sets up in the frame for cut the plastic bag, be provided with spacing subassembly on the workstation, be used for restricting the position that the plastic bag was carried, spacing subassembly includes support frame, two-way screw rod, first stopper and second limiting plate, two-way screw rod passes through the bearing rotation to be connected in the support frame inner chamber, first stopper top is fixed to be provided with the connecting rod, connecting rod top fixed mounting has the movable block, movable block threaded connection is on two-way screw rod outer wall, and second limiting plate threaded connection is on two-way screw rod outer wall opposite side.

Preferably, the front end of the support frame is rotatably inserted with an adjusting handle, and the rear end of the adjusting handle is fixedly connected with the front end of the bidirectional screw rod.

Preferably, the outer wall of the adjusting handle is fixedly provided with a connecting disc, a connecting hole is formed in the connecting disc in a penetrating mode, a fixing screw rod is inserted into the inner wall of the connecting hole, a fixing screw hole is formed in the front wall of the supporting frame, and threads at the rear end of the fixing screw rod are screwed into the fixing screw hole.

Preferably, the bottom of the support frame is provided with a moving groove, and the connecting rod is movably inserted in the moving groove.

Preferably, the support frame bottom fixed mounting has the bracing piece, the activity of bracing piece bottom is pegged graft there is the dead lever, and dead lever bottom fixed mounting is at the workstation upper surface.

Preferably, the support rod is rotatably connected with a roll shaft through a rotating shaft.

Preferably, the first limiting block is sleeved on the outer wall of the roll shaft, and the second limiting plate is sleeved on the outer wall of the roll shaft.

Preferably, the connecting groove has been seted up to the dead lever outer wall, the fixed spring strip that is provided with of connecting groove inner chamber inner wall, and the fixed fixture block that is provided with of the other end of spring strip, the spacing groove has been seted up to the bracing piece outer wall, and the fixture block joint is in the spacing inslot that corresponds.

The utility model discloses a bag cutting machine convenient to adjust, which has the following beneficial effects: this convenient bag cutting machine who adjusts is through setting up relation of connection of workstation, bracing piece, roller, support frame, first stopper and second limiting plate for pass through the plastic bag from the roller outer wall, carry out the guidance to the transport position of plastic bag, it is located the plastic bag both sides through first stopper and second limiting plate, be convenient for restrict the shift position of plastic bag, reduce the phenomenon that the plastic bag appears the skew in the removal in-process, prevent to influence the bag effect of cutting of hot cutter, and the accessible rotates the regulation handle, drive first stopper and second limiting plate and remove, be convenient for adjust by oneself according to the plastic bag width of carrying, be favorable to improving the suitability of equipment, facilitate the use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a roll shaft structure according to the present utility model;

FIG. 3 is a cross-sectional view of a support frame of the present utility model;

FIG. 4 is a schematic view of a support bar according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the connecting groove of the present utility model.

In the figure: 1. a work table; 101. a frame; 102. a hot cutter; 2. a support rod; 201. a roll shaft; 202. a limit groove; 3. a support frame; 301. a moving groove; 302. a bidirectional screw; 303. a moving block; 304. a connecting rod; 305. a first limiting block; 306. a second limiting plate; 307. adjusting the handle; 308. a connecting disc; 309. a connection hole; 310. a fixed screw; 311. fixing the screw holes; 4. a fixed rod; 401. a connecting groove; 402. a spring bar; 403. and (5) clamping blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a bag cutting machine convenient to adjust, which is shown in the accompanying drawings 1-5 and comprises:

a workbench 1, a frame 101 and a hot cutter 102, wherein the frame 101 is arranged on the workbench 1, the hot cutter 102 is arranged on the frame 101 and is used for cutting plastic bags, and the structure is Chinese patent

The utility model is not described in detail herein, but the workbench 1 is provided with a limiting component for limiting the position of plastic bags, the limiting component comprises a supporting frame 3, a bidirectional screw 302, a first limiting block 305 and a second limiting plate 306, the bidirectional screw 302 is rotationally connected in an inner cavity of the supporting frame 3 through a bearing, the screw thread directions on two sides of the outer wall of the bidirectional screw 302 are in directions, the top of the first limiting block 305 is fixedly provided with a connecting rod 304, the top of the connecting rod 304 is fixedly provided with a moving block 303, the moving block 303 is in threaded connection with the outer wall of the bidirectional screw 302, the second limiting plate 306 is in threaded connection with the other side of the outer wall of the bidirectional screw 302, the first limiting block 305 and the second limiting plate 306 are symmetrically distributed, when the bidirectional screw 302 rotates, the moving direction of the plastic bags is limited, the position of the plastic bags is prevented from shifting in the moving process, the bag cutting effect is influenced, and the width of the plastic bags can be automatically adjusted according to the conveying width of the plastic bags, so that the applicability of the device is improved.

According to the illustration of fig. 3, the front end of the support frame 3 is rotatably inserted with an adjusting handle 307, and the rear end of the adjusting handle 307 is fixedly connected with the front end of the bidirectional screw 302, so that the action point of the bidirectional screw 302 can be conveniently extended, and a user can conveniently rotate the bidirectional screw 302 outside the support frame 3 by rotating the adjusting handle 307.

According to the illustration of fig. 3, the outer wall of the adjusting handle 307 is fixedly provided with a connecting disc 308, the connecting disc 308 is provided with a plurality of groups of connecting holes 309 in a penetrating way, the connecting holes 309 are corresponding to different limiting positions, a user can select according to the width of the plastic bag, the applicability is strong, the inner wall of the connecting hole 309 is inserted with a fixing screw 310, the front wall of the supporting frame 3 is provided with a fixing screw hole 311, the rear end of the fixing screw 310 is screwed in the fixing screw hole 311 for fixing the position of the connecting disc 308, so that the adjusting handle 307 is limited to rotate, the using positions of the first limiting block 305 and the second limiting plate 306 are conveniently fixed, and the conveying position of the plastic bag is conveniently limited.

According to fig. 3, a moving slot 301 is formed at the bottom of the supporting frame 3, and a connecting rod 304 is movably inserted into the moving slot 301 for limiting the moving track and the moving range of the moving block 303.

According to the drawings 1 and 4, a supporting rod 2 is fixedly arranged at the bottom of a supporting frame 3, a fixing rod 4 is movably inserted at the bottom of the supporting rod 2, and the bottom of the fixing rod 4 is fixedly arranged on the upper surface of a workbench 1 and used for supporting the supporting frame 3.

According to fig. 2, a roll shaft 201 is rotatably connected to the support bar 2 through a rotation shaft for guiding the moving and conveying of the plastic bag.

According to fig. 2, a first limiting block 305 is sleeved on the outer wall of the roll shaft 201, and a second limiting plate 306 is sleeved on the outer wall of the roll shaft 201 for limiting the position of the plastic bag sleeved on the outer wall of the roll shaft 201.

According to the drawings 4 and 5, the connecting groove 401 is formed in the outer wall of the fixing rod 4, the spring strip 402 is fixedly arranged on the inner wall of the inner cavity of the connecting groove 401, the clamping blocks 403 are fixedly arranged at the other end of the spring strip 402, the limiting grooves 202 are formed in the outer wall of the supporting rod 2, a plurality of groups of limiting grooves 202 are formed and correspond to different positions and heights, a user can select the fixing rod according to the use requirement, the clamping blocks 403 are clamped in the corresponding limiting grooves 202 and used for fixing the use height of the supporting rod 2, so that the roller 201 is kept at the set position and height, and the fixing rod is convenient to use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A bag cutting machine convenient to adjust, comprising: workstation (1), frame (101) and hot cutter (102), frame (101) are installed on workstation (1), and hot cutter (102) set up on frame (101) for cut plastic bag, its characterized in that: be provided with spacing subassembly on workstation (1) for the position that restriction plastic bag was carried, spacing subassembly includes support frame (3), bi-directional screw rod (302), first stopper (305) and second limiting plate (306), bi-directional screw rod (302) are rotated through the bearing and are connected in support frame (3) inner chamber, first stopper (305) top is fixed to be provided with connecting rod (304), connecting rod (304) top fixed mounting has movable block (303), movable block (303) threaded connection is on bi-directional screw rod (302) outer wall, and second limiting plate (306) threaded connection is on bi-directional screw rod (302) outer wall opposite side.

2. The bag cutter of claim 1, wherein the bag cutter is adjustable: the front end of the support frame (3) is rotatably inserted with an adjusting handle (307), and the rear end of the adjusting handle (307) is fixedly connected with the front end of the bidirectional screw rod (302).

3. The bag cutter of claim 2, wherein the bag cutter is adjustable: the adjusting handle (307) is characterized in that a connecting disc (308) is fixedly arranged on the outer wall of the adjusting handle (307), a connecting hole (309) is formed in the connecting disc (308) in a penetrating mode, a fixing screw (310) is inserted into the inner wall of the connecting hole (309), a fixing screw hole (311) is formed in the front wall of the supporting frame (3), and threads at the rear end of the fixing screw (310) are screwed in the fixing screw hole (311).

4. A bag cutter for easy adjustment according to claim 3, wherein: the bottom of the supporting frame (3) is provided with a moving groove (301), and a connecting rod (304) is movably inserted into the moving groove (301).

5. The conveniently adjustable bag cutter of claim 4, wherein: the bottom of the supporting frame (3) is fixedly provided with a supporting rod (2), a fixing rod (4) is movably inserted into the bottom of the supporting rod (2), and the bottom of the fixing rod (4) is fixedly arranged on the upper surface of the workbench (1).

6. The bag cutter of claim 5, wherein the bag cutter is adjustable: the support rod (2) is rotatably connected with a roll shaft (201) through a rotating shaft.

7. The bag cutter of claim 1, wherein the bag cutter is adjustable: the first limiting block (305) is sleeved on the outer wall of the roll shaft (201), and the second limiting plate (306) is sleeved on the outer wall of the roll shaft (201).

8. The bag cutter of claim 5, wherein the bag cutter is adjustable: the utility model discloses a fixed rod, including dead lever (4), fixed rod (4) outer wall has seted up spread groove (401), fixed spring strip (402) that is provided with of spread groove (401) inner chamber inner wall, and the other end of spring strip (402) is fixed to be provided with fixture block (403), spacing groove (202) have been seted up to bracing piece (2) outer wall, and fixture block (403) joint is in spacing groove (202) that correspond.