Double-cylinder demolding device for ice cream production

Abstract

The utility model discloses a kind of ice cream production double air cylinder drawing equipment, belong to ice cream processing drawing technical field, two transmission supports are equipped with adjustable synchronous shaft, the both ends of adjustable synchronous shaft are installed double air cylinder, the lower end of drawing pull rod is connected with pitch bar, the lower end of pitch bar is connected with drawing mounting seat, and change of drawing mounting seat position and angle is realized by double air cylinder;Adjustable synchronous shaft includes first synchronous shaft, second synchronous shaft. Through adjustable synchronous shaft design, two synchronous shafts are respectively mounted on two transmission supports, fixed by adjusting screw rod and butt joint, ensure tight connection and synchronous movement. This design can accurately adjust drawing mounting seat position and angle as needed, improve production efficiency and product quality. The equipment not only can realize drawing mounting seat synchronous movement, but also can realize asynchronous movement through T-shaped key and T-shaped ring structure, make production more flexible, adapt to different needs, further improve production efficiency and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of ice cream processing molding technology, and in particular to a double-cylinder molding device for ice cream production. Background Technology

[0002] In ice cream production, the dual-cylinder ejection device plays a crucial role. This device mainly consists of key components such as ejection cylinders, ejection drive shafts, ejection supports, and ejection pull rods. The ejection cylinders, as the core power unit of the device, employ two identical cylinders symmetrically mounted on both sides of the ejection drive shaft. During the ejection operation, these two cylinders apply power synchronously, ensuring the stability of the ejection action and sufficient force output, effectively overcoming the shortcomings of insufficient force and instability that may occur with single-cylinder ejection. The ejection drive shaft, as a key link in power transmission, is symmetrically equipped with ejection supports at both ends. One end of the ejection support is hinged to the output end of the ejection cylinder, while the other end is hinged to the ejection pull rod. This structural design allows the horizontal movement of the ejection cylinder to be converted into the vertical movement of the ejection pull rod, thus smoothly achieving the extraction of the mold.

[0003] In ice cream production, the dual-cylinder ejection unit plays a crucial role. This unit uses a dual-cylinder structure to achieve synchronous movement of the two ejection mounts, ensuring smooth mold lifting and demolding. The initial design of the dual-cylinder structure was for synchronous movement; the coordinated action of the two cylinders ensures even force distribution on the mold during lifting, thereby improving production efficiency and product quality. However, in certain production processes, asynchronous movement of the two ejection mounts may be necessary to meet different production requirements. For example, during mold changing or adjustment, one cylinder may need to act first, followed by the other, to achieve precise mold positioning and installation.

[0004] However, existing dual-cylinder drafting devices face significant challenges in switching between synchronous and asynchronous motion. Since dual-cylinder structures are typically designed for synchronous operation, achieving asynchronous motion requires complex adjustments or modifications to the equipment. This not only increases operational complexity and time costs but may also negatively impact the stability and reliability of the equipment.

[0005] Specifically, achieving asynchronous motion may require adjusting components such as the cylinder's air inlet, exhaust outlet, and control valves to ensure that the two cylinders can operate according to a predetermined timing and speed. This process not only requires operators to possess professional technical knowledge and skills but may also necessitate disassembling and reassembling the equipment, thereby increasing the risk of equipment damage and malfunction. Utility Model Content

[0006] The main objective of this invention is to provide a dual-cylinder demolding device for ice cream production, which can effectively solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A dual-cylinder ejector tool for ice cream production includes a telescopic cylinder, a second connecting member, a transmission bracket, an ejector rod, a first connecting member, and an ejector mounting base. The transmission bracket is connected to the telescopic cylinder via the second connecting member, and the ejector rod is connected to the other end of the transmission bracket via the first connecting member. An adjustable synchronous shaft is installed between the two transmission brackets, and two cylinders are installed at both ends of the adjustable synchronous shaft. The lower end of the draft rod is connected to an adjusting rod, and the lower end of the adjusting rod is connected to a draft mounting seat. The position and angle of the draft mounting seat are changed by the two cylinders. The adjustable synchronous shaft includes a first synchronous shaft and a second synchronous shaft. The first and second synchronous shafts are respectively mounted on two transmission brackets. Adjusting screws are connected to the joints of the first and second synchronous shafts. A coupling is provided at the joint of the two adjusting screws. A fastening nut is fitted on the adjusting screw to fix the two adjusting screws and the coupling, thereby connecting the first and second synchronous shafts and realizing the synchronous movement of the two sets of draft die mounting seats.

[0008] In an optional embodiment of this utility model, a screw hole is provided at the lower end of the draft rod, and an adjusting rod is inserted into the screw hole. The adjusting rod is connected to the draft rod by a thread, and the adjusting rod is connected to the draft mounting base by a cylinder. The position of the draft mounting base is adjusted by the extension and retraction of the adjusting rod within the draft rod. In an optional embodiment of this utility model, the first synchronous shaft and the second synchronous shaft are fixed to the transmission bracket by fasteners, the first synchronous shaft is connected to the adjusting screw by threads, and the overall length of the first synchronous shaft and the second synchronous shaft is achieved by adjusting the screw. In an optional embodiment of this utility model, the adjusting screw is inserted into the screw holes of the first synchronous shaft and the second synchronous shaft, and is fixed by bolts, nuts and anti-slip washers passing through the adjusting screw, the first synchronous shaft and the second synchronous shaft; In an optional embodiment of this utility model, the connector includes a plug and a groove, which are located on two adjusting screws respectively, thereby achieving a limiting connection between the two adjusting screws. The fastening nut is rotated to place it at the connector, thereby achieving a stable connection at that point. In an optional embodiment of this utility model, the connector includes a T-key and a T-ring. The T-key and the T-ring are respectively located on two adjusting screws. The T-key is inserted into the T-ring to achieve a movement restriction connection between the two adjusting screws. This connection is used for the cylinder to drive the transmission bracket and its mold-drawing mounting seat independently, thereby realizing the asynchronous movement of the dual cylinders and the mold-drawing mounting seat.

[0009] Compared with the prior art, the present invention has the following beneficial effects: The adjustable synchronous shaft design allows two synchronous shafts to be mounted on two separate transmission supports. The tight connection and synchronized movement of the two shafts are ensured by adjusting screws and fixing joints. This design enables precise adjustment of the position and angle of the draft die mount according to production needs, improving production efficiency and product quality.

[0010] The adjustable synchronous shaft is fixed to the transmission bracket with fasteners, ensuring the overall stability of the equipment. At the same time, the design of the adjusting screw and the coupling enhances the connection strength between the synchronous shafts, preventing equipment failure due to loose connections.

[0011] This equipment can not only achieve synchronous movement of the draft mold mounting base, but also asynchronous movement through the structure of T-keys and T-rings. This design makes the equipment more flexible in the production process, adapting to different production needs and further improving production efficiency and flexibility.

[0012] The adjustable synchronous shaft design allows for easy adjustment of the position and angle of the draft mold mounting base without complex operations or adjustments. This design simplifies the operation process, reduces operational difficulty, and improves work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a side view of the overall structure of this utility model; Figure 4 This is an exploded view of the adjustable synchronous shaft of this utility model.

[0014] In the diagram: 1. Adjustable synchronous shaft; 11. First synchronous shaft; 12. Second synchronous shaft; 13. Adjusting screw; 14. Connecting joint; 15. Fastening nut; 2. Transmission bracket; 3. Draft rod; 4. First connecting piece; 5. Adjusting rod; 6. Draft mounting base; 7. Telescopic cylinder; 8. Second connecting piece. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figure 1 - Figure 4As shown, an ice cream production double-cylinder ejector tool is described. This tool mainly consists of several key components, including a telescopic cylinder 7, a second connecting piece 8, a transmission bracket 2, an ejector pull rod 3, a first connecting piece 4, and an ejector mounting base 6. The transmission bracket 2 is tightly connected to the telescopic cylinder 7 via the second connecting piece 8, a design that ensures the stability and reliability of the tool. The ejector pull rod 3 is connected to the other end of the transmission bracket 2 via the first connecting piece 4, making the movement of the entire tool more flexible and precise.

[0017] An adjustable synchronous shaft 1 is installed between the two transmission supports 2. Two cylinders are installed at each end of this shaft, enabling precise adjustment of the position and angle of the draft mold mounting seats 6. The adjustable synchronous shaft 1 consists of a first synchronous shaft 11 and a second synchronous shaft 12, which are respectively mounted on the two transmission supports 2. To ensure a stable connection between the two synchronous shafts, adjusting screws 13 are connected to their mating joints. A coupling 14 is provided at the mating joint of the adjusting screws 13. By tightening the nuts 15 fitted onto the adjusting screws 13, the two adjusting screws 13 and the coupling 14 can be fixed, thereby ensuring a tight connection between the first synchronous shaft 11 and the second synchronous shaft 12, thus achieving synchronous movement of the two sets of draft mold mounting seats 6.

[0018] The lower end of the draft rod 3 has a threaded hole, into which the adjusting rod 5 is inserted. The adjusting rod 5 is connected to the draft rod 3 via threads, ensuring a secure connection between the two. The adjusting rod 5 is connected to the draft mounting base 6 via a cylinder, allowing the draft mounting base 6 to extend and retract within the draft rod 3 via the adjusting rod 5, thereby achieving precise position adjustment. To further enhance the stability and reliability of the equipment, the first synchronous shaft 11 and the second synchronous shaft 12 are fixed to the transmission bracket 2 with fasteners. The first synchronous shaft 11 is connected to the adjusting screw 13 via threads, and the overall length of the first synchronous shaft 11 and the second synchronous shaft 12 is adjusted by adjusting the screw 13.

[0019] Adjusting screws 13 are inserted into the screw holes of the first synchronous shaft 11 and the second synchronous shaft 12, and are fixed by bolts, nuts, and anti-slip washers passing through the adjusting screws 13, the first synchronous shaft 11, and the second synchronous shaft 12. To achieve a limiting connection between the two adjusting screws 13, a mating connector 14 includes a mating plug and a mating groove, located on the two adjusting screws 13 respectively. By rotating the fastening nut 15, it is positioned at the mating connector 14, achieving a stable connection at that point, thereby ensuring the synchronous movement of the draft mold mounting base 6.

[0020] Furthermore, the connector 14 has a structure that enables asynchronous movement of the draft mold mounting seat 6. This structure includes a T-key and a T-ring, located on the two adjusting screws 13 respectively. The T-key is inserted into the T-ring to restrict the movement of the two adjusting screws 13, allowing the cylinder to independently drive the transmission bracket 2 and its draft mold mounting seat 6, thereby achieving asynchronous movement of the dual cylinders and the draft mold mounting seat 6. This design makes the equipment more flexible in the production process, able to meet different production needs, and further improves production efficiency and product quality.

[0021] Connect the second connector 8 to the telescopic cylinder 7. Connect the transmission bracket 2 tightly to the telescopic cylinder 7 via the second connector 8. Connect the draft rod 3 to the other end of the transmission bracket 2 via the first connector 4. Install the adjustable synchronous shaft 1 between the two transmission brackets 2. Install the first synchronous shaft 11 and the second synchronous shaft 12 on the two transmission brackets 2 respectively.

[0022] Insert the adjusting screw 13 into the threaded holes of the first synchronous shaft 11 and the second synchronous shaft 12. Secure the shaft by using bolts, nuts, and anti-slip washers passing through the adjusting screw 13, the first synchronous shaft 11, and the second synchronous shaft 12. Use the fastening nut 15 to secure the two adjusting screws 13 and the coupling 14, ensuring a tight connection between the first synchronous shaft 11 and the second synchronous shaft 12. Make a threaded hole at the lower end of the draft rod 3 and insert the adjusting rod 5. Connect the adjusting rod 5 to the draft rod 3 using threads, ensuring a secure connection.

[0023] The adjusting rod 5 is connected to the draft mold mounting base 6 via a cylinder, enabling the draft mold mounting base 6 to extend and retract within the draft mold pull rod 3. Fasteners are used to fix the first synchronous shaft 11 and the second synchronous shaft 12 to the transmission bracket 2.

[0024] Install a T-key and a T-ring on the adjusting screw 13 to achieve a connection that restricts the movement of the two adjusting screws 13.

[0025] Turn on the power and start the telescopic cylinder 7. Adjust the overall length of the first synchronous shaft 11 and the second synchronous shaft 12 by adjusting the adjusting screw 13 to achieve synchronous movement of the draft mold mounting base 6. Adjust the fastening nut 15 to ensure a stable connection between the two adjusting screws 13 and the coupling 14.

[0026] By using a T-key and a T-ring structure, the cylinder can drive the transmission bracket 2 and its drafting mounting seat 6 independently, thereby achieving asynchronous movement of the two cylinders and the drafting mounting seat 6.

[0027] The position and angle of the draft mold mounting seat 6 can be adjusted by adjusting the synchronous shaft 1 to ensure precise adjustment.

[0028] Secure the ice cream mold to the ejector mounting base 6. Produce ice cream according to the production process. Monitor the equipment's operating status during production and make minor adjustments as needed. After production is complete, turn off the power and stop the operation of the telescopic cylinder 7. Regularly maintain and clean the equipment to ensure its stability and reliability.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-cylinder ejector device for ice cream production, comprising a telescopic cylinder (7), a second connecting member (8), a transmission bracket (2), an ejector rod (3), a first connecting member (4), and an ejector mounting base (6), wherein the transmission bracket (2) is connected to the telescopic cylinder (7) via the second connecting member (8), and the ejector rod (3) is connected to the other end of the transmission bracket (2) via the first connecting member (4), characterized in that: An adjustable synchronous shaft (1) is installed between the two transmission brackets (2), and double cylinders are installed at both ends of the adjustable synchronous shaft (1). The lower end of the drafting rod (3) is connected to an adjusting rod (5), and the lower end of the adjusting rod (5) is connected to a drafting mounting seat (6). The position and angle of the drafting mounting seat (6) are changed by the double cylinders. The adjustable synchronous shaft (1) includes a first synchronous shaft (11) and a second synchronous shaft (12). The first synchronous shaft (11) and the second synchronous shaft (12) are respectively mounted on two transmission brackets (2). The first synchronous shaft (11) and the second synchronous shaft (12) are connected to an adjusting screw (13). The two adjusting screws (13) are provided with a connector (14) at the joint. A fastening nut (15) is fitted on the adjusting screw (13) to fix the two adjusting screws (13) and the connector (14), thereby realizing the connection between the first synchronous shaft (11) and the second synchronous shaft (12), thus realizing the synchronous movement of the two sets of draft die mounting seats (6).

2. The ice cream production double-cylinder demolding equipment according to claim 1, characterized in that: The lower end of the draft rod (3) is provided with a screw hole, and the adjusting rod (5) is inserted into the screw hole. The adjusting rod (5) is connected to the draft rod (3) by a thread. The adjusting rod (5) is connected to the draft mounting seat (6) by a cylinder. The position of the draft mounting seat (6) is adjusted by the extension and retraction of the adjusting rod (5) within the draft rod (3).

3. The ice cream production double-cylinder demolding equipment according to claim 2, characterized in that: The first synchronous shaft (11) and the second synchronous shaft (12) are fixed to the transmission bracket (2) by fasteners. The first synchronous shaft (11) is connected to the adjusting screw (13) by threads, and the overall length of the first synchronous shaft (11) and the second synchronous shaft (12) is achieved by adjusting the screw (13).

4. The ice cream production double-cylinder demolding equipment according to claim 3, characterized in that: The adjusting screw (13) is inserted into the screw holes of the first synchronous shaft (11) and the second synchronous shaft (12), and is fixed by bolts, nuts and anti-slip washers passing through the adjusting screw (13), the first synchronous shaft (11) and the second synchronous shaft (12).

5. A double-cylinder ejector tool for ice cream production according to any one of claims 1 to 4, characterized in that: The connector (14) includes a plug and a groove. The plug and groove are located on two adjusting screws (13) respectively, so as to realize the limiting connection of the two adjusting screws (13). Rotate the fastening nut (15) to place it at the connector (14) to realize the stable connection at that point.

6. A double-cylinder ejector tool for ice cream production according to any one of claims 1 to 4, characterized in that: The connector (14) includes a T-key and a T-ring. The T-key and the T-ring are located on two adjusting screws (13) respectively. The T-key is inserted into the T-ring to realize the movement restriction connection of the two adjusting screws (13). It is used for the cylinder to drive the transmission bracket (2) and its mold mounting seat (6) to move independently, so as to realize the asynchronous movement of the two cylinders and the mold mounting seat (6).

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