TWI821729B - Belt pressing mechanism - Google Patents

Belt pressing mechanism Download PDF

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Publication number
TWI821729B
TWI821729B TW110130989A TW110130989A TWI821729B TW I821729 B TWI821729 B TW I821729B TW 110130989 A TW110130989 A TW 110130989A TW 110130989 A TW110130989 A TW 110130989A TW I821729 B TWI821729 B TW I821729B
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TW
Taiwan
Prior art keywords
belt
pressing mechanism
swing arm
component
pressing
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TW110130989A
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Chinese (zh)
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TW202218820A (en
Inventor
何瑜華
姜水波
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大陸商台州市永派包裝設備有限公司
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Priority claimed from CN202011228003.2A external-priority patent/CN114435654A/en
Priority claimed from CN202022555482.0U external-priority patent/CN215554400U/en
Application filed by 大陸商台州市永派包裝設備有限公司 filed Critical 大陸商台州市永派包裝設備有限公司
Publication of TW202218820A publication Critical patent/TW202218820A/en
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Publication of TWI821729B publication Critical patent/TWI821729B/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00Bundling articles
    • B65B13/18Details of, or auxiliary devices used in, bundling machines or bundling tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00Bundling articles
    • B65B13/18Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20Means for compressing or compacting bundles prior to bundling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00Bundling articles
    • B65B13/18Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/22Means for controlling tension of binding means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Finger-Pressure Massage (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

本發明提供了一種壓帶機構,所述壓帶機構設置在手提打包機的擺臂上,所述壓帶機構包括第一彈性機構和壓帶部件,所述第一彈性機構將所述壓帶部件向下頂,並允許所述壓帶部件回縮及為所述壓帶部件提供向下復位彈力,所述壓帶部件下端的高度低於擺臂內側底部設置的齒板靠近壓帶機構這一側的上端。本發明能夠在擺臂和拉緊輪之間閉合時,通過一定程度的壓帶而防止打包帶向外側掉出,而且,在拉緊打包帶而打包帶上抬時,能夠適應性地彈性讓位,不妨礙拉緊帶工作,有助於手提打包機實現操作自動化。The invention provides a belt-pressing mechanism. The belt-pressing mechanism is arranged on the swing arm of a portable baler. The belt-pressing mechanism includes a first elastic mechanism and a belt-pressing component. The first elastic mechanism moves the belt-pressing mechanism. The component pushes downwards and allows the belt pressure component to retract and provide downward reset elasticity for the belt pressure component. The height of the lower end of the belt pressure component is lower than the toothed plate provided at the bottom of the inside of the swing arm, which is close to the belt pressure mechanism. The upper end of one side. The present invention can prevent the packing belt from falling out to the outside by pressing the belt to a certain extent when the swing arm and the tensioning wheel are closed. Moreover, when the packing belt is tightened and the packing belt is lifted, it can adaptively elastically let the belt go out. position, does not hinder the tightening belt work, and helps the portable baler realize operational automation.

Description

壓帶機構Belt pressing mechanism

本發明係關於一種壓帶機構,尤其係關於一種手提打包機的拉緊機構。 The present invention relates to a belt pressing mechanism, and in particular to a tensioning mechanism of a portable baler.

手提打包機是一種便攜式設備,用於方便地攜帶到相關工作點捆紮物品。其中的拉緊機構用於把打包帶在繞物品一圈後拉緊打包帶,其執行機構採用拉緊輪,拉緊機構在拉緊輪一側設置圍繞拉緊輪的彎曲擺臂,彎曲擺臂的內側底部設置與拉緊輪配合的結構,當擺臂和拉緊輪之間閉合後,所述結構與拉緊輪配合夾住打包帶而能夠將打包帶拉緊。 A portable baler is a portable device used to easily carry to relevant work points to bundle items. The tensioning mechanism is used to tighten the packaging tape after wrapping it around the item. Its actuator uses a tensioning wheel. The tensioning mechanism is provided with a curved swing arm surrounding the tensioning wheel on one side of the tensioning wheel. The curved swing arm The inner bottom of the arm is provided with a structure that cooperates with the tensioning wheel. When the swing arm and the tensioning wheel are closed, the structure cooperates with the tensioning wheel to clamp the strapping belt and tighten the strapping strap.

對於手提打包機,希望能夠實現更加全面的操作自動化。 For portable balers, we hope to achieve more comprehensive operational automation.

對於以往的打包機,當擺臂打開,把帶子放進去後,在擺臂和拉緊輪之間閉合時,打包帶時有向外掉出來的現象,有礙於手提打包機的操作自動化。 For previous baling machines, when the swing arm is opened and the strap is put in, and then closed between the swing arm and the tensioning wheel, the strapping belt sometimes falls out, which hinders the automation of the operation of the portable baling machine.

本發明的目的是提供一種壓帶機構,能夠避免手提打包機的擺臂和拉緊輪之間閉合時打包帶向外掉出來的問題,同時又不妨礙拉緊帶工作。為此,本發明採用以下技術方案:壓帶機構,其特徵在於所述壓帶機構設置在手提打包機的擺臂上,所述壓帶機構包括第一彈性機構和壓帶部件,所述第一彈性機構將所述壓帶部件向下頂,並允許所述壓帶部件回縮及為所述壓帶部件提供向下復位彈力,所述壓帶部件下端的高度低於擺臂內側底部設置的齒板靠近壓帶機構這一側的上端。 The object of the present invention is to provide a belt pressing mechanism that can avoid the problem of the strapping belt falling out when the space between the swing arm and the tensioning wheel of the portable baling machine is closed, and at the same time does not hinder the operation of the tensioning strap. To this end, the present invention adopts the following technical solution: a belt pressing mechanism, which is characterized in that the belt pressing mechanism is arranged on the swing arm of a portable baler, the belt pressing mechanism includes a first elastic mechanism and a belt pressing component, and the third belt pressing mechanism An elastic mechanism pushes the pressure belt component downward, allows the pressure belt component to retract and provides downward reset elastic force for the pressure belt component, and the height of the lower end of the pressure belt component is lower than the inner bottom of the swing arm. The tooth plate is close to the upper end of the side of the belt pressing mechanism.

在採用上述技術方案的基礎上,本發明還可採用以下進一步的技術 方案,或對這些進一步的技術方案組合使用:所述壓帶部件採用滾動體。 On the basis of adopting the above technical solutions, the present invention can also adopt the following further technologies: solution, or a combination of these further technical solutions: the pressure belt component adopts rolling elements.

所述手提打包機在擺臂的內側設置打包帶限位結構。 The portable baling machine is provided with a baling belt limiting structure on the inside of the swing arm.

所述壓帶機構設置能夠可轉動的安裝塊,所述第一彈性機構和壓帶部件設置在所述安裝塊中,通過所述安裝塊的轉動來使得所述壓帶部件在讓位高度上適應在拉緊帶時的打包帶上抬,所述安裝塊連接第二彈性機構。 The pressure belt mechanism is provided with a rotatable installation block, the first elastic mechanism and the pressure belt component are provided in the installation block, and the rotation of the installation block causes the pressure belt component to move at a given height. To adapt to the lifting of the strap when tightening the strap, the mounting block is connected to the second elastic mechanism.

所述壓帶機構設置隔套、連接螺絲,所述隔套和安裝塊連接,所述連接螺絲將所述安裝塊與所述擺臂連接。 The belt pressing mechanism is provided with a spacer sleeve and a connecting screw. The spacer sleeve is connected to the installation block, and the connecting screw connects the installation block to the swing arm.

所述第一彈性機構採用壓簧,所述安裝塊內部設置安裝孔,所述壓帶部件採用鋼珠,所述壓簧和鋼珠設置在安裝孔內,所述安裝孔的下端孔口小於鋼珠的直徑。 The first elastic mechanism adopts a compression spring, a mounting hole is provided inside the mounting block, the pressure belt component adopts a steel ball, the compression spring and the steel ball are arranged in the mounting hole, and the lower end opening of the mounting hole is smaller than that of the steel ball. diameter.

所述第二彈性機構採用扭簧,所述扭簧套在所述隔套之間並連接在擺臂和安裝塊之間。 The second elastic mechanism uses a torsion spring, which is sleeved between the spacers and connected between the swing arm and the mounting block.

所述安裝塊設置連接孔,所述隔套設置***到連接孔中的部分,所述連接螺絲穿過連接孔和隔套而與擺臂連接;所述安裝塊設置有正交穿過所述連接孔的孔,處於連接孔下部的作為安裝孔,所述壓帶部件採用鋼珠,所述壓簧和鋼珠設置在安裝孔內,所述安裝孔的下端孔口小於鋼珠的直徑,所述隔套的***部分作為所述壓簧的支撐部件。 The mounting block is provided with a connection hole, the spacer sleeve is provided with a portion inserted into the connection hole, and the connecting screw passes through the connection hole and the spacer sleeve to be connected to the swing arm; the installation block is provided with a portion that passes orthogonally through the The hole of the connecting hole is located at the lower part of the connecting hole as the mounting hole. The pressure belt component adopts steel balls. The compression spring and steel balls are arranged in the mounting hole. The lower end opening of the mounting hole is smaller than the diameter of the steel balls. The spacer is The inserted part of the sleeve serves as a support component for the compression spring.

所述隔套設置***到連接孔中的部分並作為所述安裝塊的轉動軸。 The spacer is provided with a portion inserted into the connecting hole and serves as the rotation axis of the mounting block.

所述擺臂的外側設置有凹區,所述安裝塊對應在所述凹區中設置。 A concave area is provided on the outside of the swing arm, and the mounting block is correspondingly provided in the concave area.

由於採用本發明的技術方案,能夠在擺臂和拉緊輪之間閉合時,通過一定程度的壓帶而防止打包帶向外側掉出,而且,在拉緊打包帶而打包帶上抬時,能夠適應性地彈性讓位,不妨礙拉緊帶工作,有助於手提打包機實現操作自動化。 Due to the adoption of the technical solution of the present invention, when the space between the swing arm and the tensioning wheel is closed, a certain degree of belt pressure can be used to prevent the strapping belt from falling out to the outside. Moreover, when the strapping belt is tightened and the strapping belt is lifted, It can adaptively and elastically give way without hindering the work of the tightening belt, which helps the portable baler realize operational automation.

1:鋼珠 1: steel ball

10:壓簧 10:Compression spring

100:擺臂 100: Swing arm

101:壓帶機構 101: Belt pressing mechanism

102:齒板 102:Tooth plate

103:凹區 103: Concave area

104:上端 104: Upper end

105:螺絲連接孔 105:Screw connection hole

2:安裝塊 2: Installation block

20:扭簧 20: Torsion spring

21:安裝孔 21:Mounting holes

22:孔 22:hole

23:連接孔 23:Connection hole

200:拉緊輪 200:Tightening wheel

211:下端孔口 211:Lower end orifice

3:隔套 3: Spacer

31:***端 31: Insertion end

300:打包帶 300: Packing tape

4:連接螺絲 4:Connecting screws

5:限位塊 5:Limit block

圖1為應用本發明的無手柄手提打包機實施例的示意圖 Figure 1 is a schematic diagram of an embodiment of a handleless portable baling machine using the present invention.

圖2為本實施例中設置壓帶機構的擺臂的主視圖。 Figure 2 is a front view of the swing arm provided with the belt pressing mechanism in this embodiment.

圖3為本實施例中設置壓帶機構的擺臂的立體圖。 Figure 3 is a perspective view of the swing arm provided with the belt pressing mechanism in this embodiment.

圖4為圖3所示結構的***圖。 Figure 4 is an exploded view of the structure shown in Figure 3.

參照隨附圖式。本發明所提供的壓帶機構101設置在手提打包機的擺臂100上,圖式元件符號200為手提打包機的拉緊輪,擺臂100彎曲而在拉緊輪200一側圍繞拉緊輪200設置,擺臂100內側底部設置齒板102,在擺臂100轉動到和拉緊輪200之間閉合後,所述齒板102與拉緊輪200配合,卡住打包帶300,在拉緊輪200轉動的情況下,向右拉緊打包帶300(以圖1中手提打包機擺放位置為基準)。 Refer to accompanying drawing. The belt pressing mechanism 101 provided by the present invention is arranged on the swing arm 100 of the portable baling machine. The element symbol 200 in the figure is the tensioning wheel of the portable baling machine. The swing arm 100 is bent and surrounds the tensioning wheel on the side of the tensioning wheel 200. 200 is set, a toothed plate 102 is provided at the inner bottom of the swing arm 100. After the swing arm 100 is rotated and closed between the tensioning wheel 200, the toothed plate 102 cooperates with the tensioning wheel 200 to block the packing belt 300, and the strap 300 is tightened. When the wheel 200 rotates, tighten the strapping belt 300 to the right (based on the position of the portable strapping machine in Figure 1).

所述壓帶機構包括第一彈性機構和壓帶部件,所述第一彈性部件採用壓簧10,所述壓帶部件採用鋼珠1,既便於安裝,同時對打包帶300的摩擦阻力也小;所述壓簧10將所述鋼珠1向下頂,並允許所述鋼珠1回縮及為所述鋼珠1提供向下復位彈力,鋼珠1下端的高度低於擺臂內側底部設置的齒板102的靠近壓帶機構這一側的上端104,當彎曲的擺臂100和拉緊輪200處於打開狀態,有打包帶300放入時,壓帶部件(鋼珠1)能夠向下壓打包帶300,當擺臂100向閉合方向轉動時,能夠有效保持打包帶300的狀態,避免其向外掉出。 The belt-pressing mechanism includes a first elastic mechanism and a belt-pressing component. The first elastic component uses a compression spring 10, and the belt-pressing component uses a steel ball 1, which is easy to install and has small frictional resistance to the packing belt 300; The compression spring 10 pushes the steel ball 1 downward, allows the steel ball 1 to retract and provides downward reset elastic force for the steel ball 1. The height of the lower end of the steel ball 1 is lower than the tooth plate 102 provided at the bottom of the inner side of the swing arm. The upper end 104 close to the side of the belt pressing mechanism, when the curved swing arm 100 and the tensioning wheel 200 are in the open state and the packing belt 300 is put in, the belt pressing component (steel ball 1) can press the packing belt 300 downward, When the swing arm 100 rotates in the closing direction, the state of the packing strap 300 can be effectively maintained to prevent it from falling out.

所述手提打包機在擺臂的內側設置打包帶限位結構,能夠保證打包帶300放入時在寬度方向上的位置合適,便於壓帶部件發揮壓帶作用,所述打包帶限位結構可採用限位塊5或限位板等結構。 The portable baling machine is provided with a packing belt limiting structure on the inside of the swing arm, which can ensure that the packing belt 300 is placed in a suitable position in the width direction and facilitates the belt pressing component to exert its belt pressing function. The packing belt limiting structure can Use limit blocks 5 or limit plates and other structures.

所述壓帶機構設置能夠轉動的安裝塊2,安裝塊2的轉動軸線與擺臂100的轉動軸線正交,通過該轉動,安裝塊2上的壓帶部件(鋼珠1)在高度上變化,通過所述安裝塊2的轉動來使得所述壓帶部件在讓位高度上適應在拉 緊帶時的打包帶上抬,使得壓帶和手提打包機的拉緊帶過程更加協調,既保證壓帶效果,同時也使得拉緊帶過程順暢。 The belt pressing mechanism is provided with a rotatable mounting block 2. The rotation axis of the mounting block 2 is orthogonal to the rotation axis of the swing arm 100. Through this rotation, the belt pressing component (steel ball 1) on the mounting block 2 changes in height. Through the rotation of the installation block 2, the pressure belt component can adapt to the pulling height at the setting height. When the belt is tightened, the strapping belt is lifted up, which makes the belt-pressing and belt-tightening process of the portable baler more coordinated, which not only ensures the belt-pressing effect, but also makes the belt-tightening process smooth.

所述安裝塊2設置安裝孔21所述壓簧10和鋼珠1設置在所述安裝孔21中,所述安裝孔21的下端孔口211小於鋼珠1的直徑。 The mounting block 2 is provided with a mounting hole 21 , the compression spring 10 and the steel ball 1 are disposed in the mounting hole 21 , and the lower end opening 211 of the mounting hole 21 is smaller than the diameter of the steel ball 1 .

所述壓帶機構設置隔套3、連接螺絲4,所述隔套3具有***端31,所述安裝塊2設置連接孔23,所述***端31與連接孔23插接,所述連接螺絲4穿過連接孔23和隔套3而與擺臂100連接,圖式元件符號105為擺臂上的與連接螺絲4配合的螺絲連接孔;所述安裝塊2設置有正交穿過所述連接孔23的孔,處於連接孔下部的作為安裝孔21,上部的孔22作為安裝壓簧10、鋼珠1時的過孔,在組裝後,可以用悶蓋堵住。所述隔套的***端31作為所述安裝塊2的轉動軸並作為所述壓簧10的支撐部件。 The belt pressing mechanism is provided with a spacer 3 and a connecting screw 4. The spacer 3 has an insertion end 31. The mounting block 2 is provided with a connection hole 23. The insertion end 31 is plugged into the connection hole 23. The connection screw 4 passes through the connecting hole 23 and the spacer 3 to be connected to the swing arm 100. The element symbol 105 in the figure is the screw connecting hole on the swing arm that matches the connecting screw 4; the mounting block 2 is provided with an orthogonal through The hole in the lower part of the connecting hole 23 is used as the installation hole 21, and the upper hole 22 is used as a through hole when installing the compression spring 10 and the steel ball 1. After assembly, it can be blocked with a stuffy cover. The insertion end 31 of the spacer serves as the rotation axis of the mounting block 2 and as a supporting component of the compression spring 10 .

所述安裝塊2連接第二彈性機構,所述第二彈性機構採用扭簧20,所述扭簧20套在所述隔套3之間並連接在擺臂100和安裝塊2之間。 The mounting block 2 is connected to a second elastic mechanism. The second elastic mechanism uses a torsion spring 20 . The torsion spring 20 is placed between the spacers 3 and connected between the swing arm 100 and the mounting block 2 .

所述擺臂100的外側設置有凹區103,所述安裝塊2對應在所述凹區103中設置,便於壓帶部件的設置。 A concave area 103 is provided on the outside of the swing arm 100, and the mounting block 2 is correspondingly provided in the concave area 103 to facilitate the installation of the belt pressing components.

以上所述僅為本發明的具體實施例,但本發明的結構特徵並不局限於此,任何本領域的技術人員在本發明的領域內,所作的變化或修飾皆涵蓋在本發明的保護範圍之中。 The above are only specific embodiments of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by those skilled in the art within the field of the present invention are covered by the protection scope of the present invention. among.

需要說明的是,本發明的說明書和申請專利範圍及上述圖式中的術語“包括”和“具有”以及他們的任何變形,意圖在於覆蓋不排他的包含。術語“安裝”、“設置”、“設有”、“連接”、“相連”、“套接”應做廣義理解。例如,可以是固定連接,可拆卸連接,或整體式構造;可以是機械連接,或電連接;可以是直接相連,或者是通過中間媒介間接相連,又或者是兩個裝置、元件或組成部分之間內部的連通。對於本領域普通技術人員而言,可以根據具體情況理解上述術語在本發明中的具體含義。在本發 明的描述中,需要理解的是,術語“一端”、“另一端”、“外側”、“內側”、“水平”、“端部”、“長度”、“外端”、“左”、“右”等指示的方位或位置關係為基於圖式所示的方位或位置關係,僅是為了便於描述本發明和簡化描述,而不是指示或暗示所指的裝置或元件必須具有特定的方位、以特定的方位構造和操作,因此不能理解為對本發明的限制。用語“第一”、“第二”也僅為說明時的簡潔而採用,並不是指示或暗示相對重要性。 It should be noted that the terms "including" and "having" and any variations thereof in the description and patent scope of the present invention and the above drawings are intended to cover non-exclusive inclusion. The terms "installation," "setup," "provided," "connection," "connection," and "socket" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or between two devices, components or components. internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. in this hair In the clear description, it should be understood that the terms "one end", "other end", "outside", "inside", "level", "end", "length", "outer end", "left", The orientation or positional relationship indicated by "right" and the like is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. Constructed and operated in specific orientations and therefore not to be construed as limitations of the invention. The terms "first" and "second" are also used for simplicity of explanation only and do not indicate or imply relative importance.

此外,在實踐本發明的申請專利範圍時,通過對圖式、公開和所附申請專利範圍的研究中,本領域技術人員可以理解和影響對所公開的實施例的變化。此外,在請求項中,“包括”、“含有”等詞不排除其他元素或步驟,非複數名詞不排除其複數形式。 Furthermore, variations to the disclosed embodiments may be understood and effected by those skilled in the art from a study of the drawings, disclosure, and appended claims in practicing the patentable scope of the invention. In addition, in the request, words such as "including" and "containing" do not exclude other elements or steps, and non-plural nouns do not exclude their plural form.

100:擺臂 100: Swing arm

101:壓帶機構 101: Belt pressing mechanism

200:拉緊輪 200:Tightening wheel

Claims (10)

一種壓帶機構,其設置在手提打包機的擺臂上,所述壓帶機構包括第一彈性機構和壓帶部件,所述第一彈性機構將所述壓帶部件向下頂,並允許所述壓帶部件回縮及為所述壓帶部件提供向下復位彈力,所述壓帶部件的下端的高度低於所述擺臂的內側底部設置的齒板靠近所述壓帶機構這一側的上端。 A belt-pressing mechanism is provided on the swing arm of a portable baler. The belt-pressing mechanism includes a first elastic mechanism and a belt-pressing component. The first elastic mechanism pushes the belt-pressing component downward and allows all The belt-pressing component retracts and provides a downward reset elasticity for the belt-pressing component. The lower end of the belt-pressing component is lower in height than the inner bottom of the swing arm. A toothed plate is provided close to the side of the belt-pressing mechanism. the upper end. 如請求項1所述之壓帶機構,其中所述壓帶部件採用滾動體。 The belt pressing mechanism according to claim 1, wherein the belt pressing component adopts rolling elements. 如請求項1所述之壓帶機構,其中所述手提打包機在所述擺臂的內側設置打包帶限位結構。 The strap pressing mechanism according to claim 1, wherein the portable baling machine is provided with a strap limiting structure on the inside of the swing arm. 如請求項1至3中任一項所述之壓帶機構,其中所述壓帶機構設置能夠可轉動的安裝塊,所述第一彈性機構和所述壓帶部件設置在所述安裝塊中,通過所述安裝塊的轉動來使得所述壓帶部件在讓位高度上適應在拉緊帶時的打包帶上抬,所述安裝塊連接第二彈性機構。 The belt pressing mechanism according to any one of claims 1 to 3, wherein the belt pressing mechanism is provided with a rotatable mounting block, and the first elastic mechanism and the belt pressing component are provided in the mounting block. , through the rotation of the installation block, the pressure belt component is adapted to the lifting of the strapping belt when the strap is tightened at the clearance height, and the installation block is connected to the second elastic mechanism. 如請求項4所述之壓帶機構,其中所述壓帶機構設置隔套、連接螺絲,所述隔套和所述安裝塊連接,所述連接螺絲將所述安裝塊與所述擺臂連接。 The belt pressing mechanism according to claim 4, wherein the belt pressing mechanism is provided with a spacer sleeve and a connecting screw, the spacer sleeve is connected to the mounting block, and the connecting screw connects the mounting block to the swing arm. . 如請求項4所述之壓帶機構,其中所述第一彈性機構採用壓簧,所述安裝塊內部設置安裝孔,所述壓帶部件採用鋼珠,所述壓簧和所述鋼珠設置在所述安裝孔內,所述安裝孔的下端孔口小於所述鋼珠的直徑。 The belt-pressing mechanism according to claim 4, wherein the first elastic mechanism adopts a compression spring, a mounting hole is provided inside the mounting block, the belt-pressing component adopts steel balls, and the compression spring and the steel balls are arranged on the In the mounting hole, the lower end opening of the mounting hole is smaller than the diameter of the steel ball. 如請求項5所述之壓帶機構,其中所述第二彈性機構採用扭簧,所述扭簧套在所述隔套之間並連接在所述擺臂和所述安裝塊之間。 The belt pressing mechanism according to claim 5, wherein the second elastic mechanism adopts a torsion spring, and the torsion spring is sleeved between the spacers and connected between the swing arm and the mounting block. 如請求項5所述之壓帶機構,其中所述安裝塊設置連接孔,所述隔套設置***到所述連接孔中的部分,所述連接螺絲穿過所述連接孔和所述隔套而與所述擺臂連接;所述安裝塊設置有正交穿過所述連接孔的孔,處於所述連接孔下部的作為安裝孔,所述壓帶部件採用鋼珠,所述第一彈性機構採用壓簧,所述壓簧和所述鋼珠設置在所述安裝孔內,所述安裝孔的下端孔口小於所述鋼珠的直徑,所述隔套的***部分作為所述壓簧的支撐部件。 The belt pressing mechanism according to claim 5, wherein the mounting block is provided with a connection hole, the spacer sleeve is provided with a portion inserted into the connection hole, and the connection screw passes through the connection hole and the spacer sleeve. And connected with the swing arm; the mounting block is provided with a hole that passes orthogonally through the connecting hole, and is located at the lower part of the connecting hole as a mounting hole. The pressure belt component uses steel balls, and the first elastic mechanism A compression spring is used. The compression spring and the steel ball are arranged in the mounting hole. The lower end opening of the mounting hole is smaller than the diameter of the steel ball. The insertion part of the spacer serves as a supporting component of the compression spring. . 如請求項5所述之壓帶機構,其中所述隔套設置***到連接孔中的部分並作為所述安裝塊的轉動軸。 The belt pressing mechanism according to claim 5, wherein the spacer sleeve is provided with a portion inserted into the connecting hole and serves as the rotation axis of the mounting block. 如請求項4所述之壓帶機構,其中所述擺臂的外側設置有凹區,所述安裝塊對應在所述凹區中設置。 The belt pressing mechanism according to claim 4, wherein a recessed area is provided on the outside of the swing arm, and the mounting block is correspondingly provided in the recessed area.
TW110130989A 2020-11-06 2021-08-23 Belt pressing mechanism TWI821729B (en)

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CN202022555482.0 2020-11-06
CN202011228003.2 2020-11-06
CN202011228003.2A CN114435654A (en) 2020-11-06 2020-11-06 Belt pressing mechanism
CN202022555482.0U CN215554400U (en) 2020-11-06 2020-11-06 Belt pressing mechanism

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