Tablecloth forming device capable of tightening openings and loosening tablecloth
By designing a wire guide rail assembly and a seam sealing assembly for a drawstring elastic tablecloth forming device, the problem of increased weight and cost caused by the increased size of existing forming devices when producing drawstring elastic tablecloths has been solved, achieving efficient forming.
Patent Information
- Application Number
- CN202520039022.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Existing forming machines, when producing elastic tablecloths with drawstrings, increase weight and cost when enlarging specifications, and are prone to deformation.
A tablecloth forming device with elastic closure, comprising a wire guide rail assembly, a seam pressing assembly, and an auxiliary forming assembly, was designed. The device uses a threaded rod to drive a pressure plate to press the tablecloth film into an inverted triangle, which is then placed on the wire guide rail to form a triangle, achieving continuous folding. The tablecloth is then conveyed to the next device by a discharge wheel.
It has been achieved that the formwork can be successfully formed without increasing the size of the formwork, thus reducing the weight and cost of the equipment.
Smart Images
Figure CN223851909U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mouth elastic tablecloth former, specifically to a mouth elastic tablecloth former. BACKGROUND
[0002] The former of the prior art is generally used in the production equipment of ordinary strip cap or mask, and with the production of the mouth elastic tablecloth, the size of the former must be increased, if the size of the former of the prior art is expanded, the weight of the former will be increased, the cost will be increased, and the former is prone to deformation. SUMMARY
[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.
[0004] In view of the above and / or the problems existing in the prior art, the utility model is proposed.
[0005] Therefore, the utility model aims to provide a mouth elastic tablecloth former, when the device is used, the tablecloth film of raw material is first conveyed to the rear end split plate and the front end split plate, then the threaded rod is rotated to drive the pressing plate downward, so that the pressing plate presses the tablecloth film, the tablecloth film is formed between the rear end split plate, the front end split plate and a pressing plate, forming an inverted triangle, and the tablecloth film is formed on the steel wire guide rail to form a triangle, so that the whole tablecloth film forms a continuous folding shape, then the folded tablecloth film is gathered and passes through the gap plate and the discharge wheel, and is conveyed to the next equipment by the discharge wheel, so that the overall size of the former is not large, but the mouth elastic tablecloth can be conveniently formed.
[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:
[0007] A mouth elastic tablecloth former, comprising:
[0008] A steel wire guide rail assembly, comprising a rear end bottom plate, a connecting rod fixed on the rear end bottom plate, a front end bottom plate fixed on the connecting rod, a rear end split plate fixed on the rear end bottom plate, a front end split plate fixed on the front end bottom plate, and a steel wire guide rail connected at one end to the rear end split plate and at the other end to the front end split plate;
[0009] The compression joint assembly comprises a guide rod fixed on the rear end bottom plate, a threaded rod rotatably installed on the rear end bottom plate, a knob fixed on the top end of the threaded rod, a compression plate sleeved on the guide rod and engaged with the threaded rod, and a compression joint plate uniformly fixed on the bottom end of the compression plate.
[0010] The compression joint plate is located between the two rear end split plates.
[0011] The auxiliary forming assembly comprises a portal frame fixed on the front end bottom plate, a gas cylinder fixed on the portal frame, a front end compression plate fixed on the low end of the gas cylinder, and a front end compression joint plate uniformly fixed on the bottom end of the front end compression plate.
[0012] As a preferred form of the tablecloth forming device, the front end bottom plate is symmetrically fixed with a limiting rod, and the front end compression plate is sleeved on the limiting rod.
[0013] As a preferred form of the tablecloth forming device, the front end bottom plate is connected with a discharging bottom plate, and the discharging bottom plate is symmetrically fixed with a clamping joint plate.
[0014] As a preferred form of the tablecloth forming device, the discharging bottom plate is symmetrically rotatably installed with a discharging wheel, and the discharging wheel is driven to rotate by a motor.
[0015] As a preferred form of the tablecloth forming device, the compression joint plate and the front end compression joint plate are wrapped with wear-resistant sleeves.
[0016] Compared with the prior art, the tablecloth forming device has the beneficial effects that when the device is used, the raw material tablecloth film is first conveyed to the rear end split plates and the front end split plates, then the threaded rod is rotated to drive the compression plate downward, the compression joint plate presses the tablecloth film, the tablecloth film is formed between the rear end split plates, the front end split plates and the compression joint plate, forming an inverted triangular shape, the tablecloth film is formed on the steel wire guide rail to form a triangular shape, the entire tablecloth film is formed into a continuous folding shape, the folded tablecloth film is gathered and passed through the clamping joint plate and the discharging wheel, and is conveyed to the next equipment by the discharging wheel, so that the overall specification of the forming device is not large, but the tablecloth forming device can be conveniently used. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:
[0018] Figure 1 It is a whole structure schematic diagram of the present application a mouth loose tablecloth former.
[0019] Figure 2 It is a structure sectional view of the present application a mouth loose tablecloth former.
[0020] Figure 3 It is a structure sectional view of the present application a mouth loose tablecloth former. Figure 2 It is a local enlarged view of A. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.
[0022] Secondly, the present application is described in detail in combination with the schematic diagram. In order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.
[0023] In order to make the purposes, technical schemes and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.
[0024] The present application provides a mouth loose tablecloth former. When using the device, first, the raw material tablecloth film is conveyed to the rear end of the dividing plate and the front end of the dividing plate, then the threaded rod is rotated to drive the pressing plate downward, so that the pressing plate presses the tablecloth film, and the tablecloth film is formed between the rear end of the dividing plate, the front end of the dividing plate and a pressing plate, forming an inverted triangle, and the tablecloth film is formed on the steel wire guide to form a triangle, so that the whole tablecloth film forms a continuous folding shape, then the folded tablecloth film is gathered and passes through the gap plate and the discharge wheel, and is conveyed to the next equipment by the discharge wheel, so that the overall specification of the former is not large, but the mouth tablecloth can be conveniently formed.
[0025] Figures 1-3 It is a whole structure schematic diagram of the present application a mouth loose tablecloth former, please refer to Figures 1-3The main part of the tablecloth forming device includes a steel wire guide rail assembly 100, a jointing assembly 200 and an auxiliary forming assembly 300.
[0026] The steel wire guide rail assembly 100 includes a rear end bottom plate 110, a connecting rod 120 fixed on the rear end bottom plate 110, a front end bottom plate 130 fixed on the connecting rod 120, rear end division plates 140 uniformly fixed on the rear end bottom plate 110, front end division plates 150 uniformly fixed on the front end bottom plate 130, and a steel wire guide rail 160 connected at one end to the rear end division plates 140 and at the other end to the front end division plates 150. A discharging bottom plate 170 is connected to the front end bottom plate 130, and a jointing plate 180 is symmetrically fixed on the discharging bottom plate 170. A discharging wheel 190 is symmetrically rotatably installed on the discharging bottom plate 170 and is driven to rotate by a motor.
[0027] The jointing assembly 200 includes a guide rod 210 fixed on the rear end bottom plate 110, a threaded rod 220 rotatably installed on the rear end bottom plate 110, a knob 230 fixed on the top end of the threaded rod 220, a pressing plate 240 sleeved on the guide rod 210 and simultaneously engaged with the threaded rod 220, and jointing plates 250 uniformly fixed on the bottom end of the pressing plate 240.
[0028] The jointing plates 250 are located between the two rear end division plates 140.
[0029] The auxiliary forming assembly 300 includes a gantry 310 fixed on the front end bottom plate 130, a gas cylinder 320 fixed on the gantry 310, a front end pressing plate 330 fixed on the low end of the gas cylinder 320, and front end jointing plates 340 uniformly fixed on the bottom end of the front end pressing plate 330. The front end jointing plates 340 are located between the two front end division plates 150. Limit rods 350 are symmetrically fixed on the front end bottom plate 130, and the front end pressing plate 330 is sleeved on the limit rods 350. Anti-wear sleeves are wrapped on the jointing plates 250 and the front end jointing plates 340.
[0030] In combination with Figures 1-3The use process of the tablecloth forming device is as follows: when the device is used, the raw material tablecloth film is first fed onto the rear end dividing plate 140 and the front end dividing plate 150, then the threaded rod 220 is rotated to drive the pressing plate 240 downward, so that the pressing joint plate 250 presses the tablecloth film, at the same time, the cylinder 320 is started to drive the front end pressing joint plate 340 downward, so that the tablecloth film is formed into an inverted triangular shape between the rear end dividing plate 140, the front end dividing plate 150 and a pressing joint plate 250, and the tablecloth film is formed into a triangular shape by being arranged on the steel wire guide rail 160, so that the whole tablecloth film is formed into a continuous folding shape, then the folded tablecloth film is gathered and passed through the joint plate 180 and the discharging wheel 190, and is fed to the next equipment by the discharging wheel 190, so that the overall specification of the forming device is not large, but the bundled tablecloth can be conveniently formed.
[0031] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A tablecloth bundler characterized by, The utility model relates to a steel wire guide rail assembly (100) and a compression joint assembly (200) and an auxiliary forming assembly (300) are provided. The steel wire guide rail assembly (100) comprises a rear end bottom plate (110), a connecting rod (120) fixed on the rear end bottom plate (110), a front end bottom plate (130) fixed on the connecting rod (120), rear end division plates (140) uniformly fixed on the rear end bottom plate (110), front end division plates (150) uniformly fixed on the front end bottom plate (130) and a steel wire guide rail (160) with one end connected to the rear end division plates (140) and the other end connected to the front end division plates (150). The compression joint assembly (200) comprises a guide rod (210) fixed on the rear end bottom plate (110), a threaded rod (220) rotatably installed on the rear end bottom plate (110), a knob (230) fixed on the top end of the threaded rod (220), a compression plate (240) sleeved on the guide rod (210) and simultaneously engaged with the threaded rod (220) and compression joint plates (250) uniformly fixed on the bottom end of the compression plate (240). The compression joint plates (250) are located between the two rear end division plates (140). The auxiliary forming assembly (300) comprises a gantry (310) fixed on the front end bottom plate (130), a gas cylinder (320) fixed on the gantry (310), a front end compression plate (330) fixed on the low end of the gas cylinder (320) and front end compression joint plates (340) uniformly fixed on the bottom end of the front end compression plate (330), and the front end compression joint plates (340) are located between the two front end division plates (150).
2. A gather tablecloth former according to claim 1, wherein, Limit rods (350) are symmetrically fixed on the front end bottom plate (130), and the front end compression plate (330) is sleeved on the limit rods (350).
3. A gather tablecloth former as defined in claim 1, wherein, A discharging bottom plate (170) is connected to the front end bottom plate (130), and pinch joint plates (180) are symmetrically fixed on the discharging bottom plate (170).
4. A gather tablecloth former according to claim 3, wherein, Discharging wheels (190) are rotatably installed on the discharging bottom plate (170), and the discharging wheels (190) are driven to rotate by a motor.
5. A gather tablecloth former as defined in claim 1, wherein, Anti-abrasion sleeves are wrapped on the compression joint plates (250) and the front end compression joint plates (340).