A front and rear tilting dryer

Abstract

The utility model discloses a kind of front and rear inclination's drying machine, it is related to drying machine field, it includes drying machine body, drying machine body is rotationally connected with the drying cylinder of transverse arrangement, drying machine body is provided with the inlet and outlet corresponding with the open mouth of drying cylinder, and end door is set at inlet and outlet, the drying machine body is provided with support, drying machine body lower end is fixed with the connecting block corresponding with support, connecting block is located at the position of drying machine body close to end door, support and connecting block are vertically hinged, and hinge axis is perpendicular to the central axis of drying cylinder, drying machine body and support between still be provided with turnover piece, turnover piece is located at the side of support away from connecting block, for promoting drying machine body to revolve connecting block and support hinge axis overturning.The application has the effect of improving the convenience when placing or taking material to drying machine, and can realize full-automatic loading and full-automatic unloading.

Description

Technical Field

[0001] This utility model relates to the field of dryers, and in particular to a front-to-back tilting dryer. Background Technology

[0002] Dryers can quickly dehydrate and dry fabrics and are widely used in textile factories, hospitals, hotels and other places. In order to adapt to different working environments, the feeding methods of dryers are also different, which can be broadly divided into two types: top feeding and horizontal feeding.

[0003] Related technology can be found in Chinese Patent No. CN118729712B, which discloses a fabric dryer and drying method. The dryer includes a machine body and a drum rotatably connected to the machine body. A sealing plate for sealing the drum is rotatably connected to the machine body. An air outlet is provided at the front end of the sealing plate, and an air outlet is provided at the innermost side of the drum. A bonding plate is provided at the deepest part of the drum, and a connector is rotatably connected to the middle of the bonding plate. A pulling member is rotatably connected to the end of the connector away from the bonding plate. Since both the connector and the pulling member are in a horizontal state, the operator can directly pull the pulling member outward, which moves the bonding plate and pushes the material outward, making it convenient for the operator to remove the material. This design avoids the situation where the fabric is blown inward by the first air outlet, making it too deep to be removed. It also eliminates the need for other tools and avoids the situation where the clothes are snagged and damaged.

[0004] Regarding the aforementioned technologies, when the dryer is fed horizontally, the material needs to be conveyed to the bottom of the drum when it needs to be dried in batches. Otherwise, the material with a lot of moisture is easily pushed and accumulated at the opening of the drum under the influence of gravity, which affects the subsequent material conveying and makes it inconvenient to put the material into the drum in batches. At the same time, after drying is completed, the material at the bottom of the drum also needs to be removed. If the drum is long, it is also inconvenient to remove the material. Utility Model Content

[0005] To improve the convenience of placing or retrieving materials into the dryer and to achieve fully automatic loading and unloading, this application provides a front-to-back tilting dryer.

[0006] This application provides a front-to-back tilting dryer, which adopts the following technical solution: A tilting dryer includes a dryer body with a horizontally arranged drying cylinder rotatably connected inside the dryer body. The dryer body has an inlet and outlet corresponding to the opening of the drying cylinder, and an end door is provided at the inlet and outlet. The dryer body is provided with a support, and a connecting block corresponding to the support is fixed at the lower end of the dryer body. The connecting block is located near the end door of the dryer body. The support and the connecting block are vertically hinged, and the hinge axis is perpendicular to the central axis of the drying cylinder. A flipping component is also provided between the dryer body and the support. The flipping component is located on the side of the support away from the connecting block and is used to push the dryer body to flip around the hinge axis between the connecting block and the support.

[0007] By adopting the above technical solution, the support frame supports the dryer body through connecting blocks. When material needs to be placed into the drying drum, the end door opens, and the tilting mechanism pushes the dryer body to tilt, causing the end of the dryer body away from the inlet and outlet to sink. At this time, the open end of the drying drum faces upwards. When material is placed into the drying drum, the material naturally slides to the bottom of the drying drum under the action of gravity. After feeding is completed, the tilting mechanism drives the dryer body to adjust to a horizontal state to dry the material in the drying drum. After drying is completed, the tilting mechanism pushes the end of the dryer away from the end door to rise. At this time, the material in the drying drum slides towards the inlet and outlet under the action of gravity, making it easy to remove the material. This improves the convenience of placing and removing materials during the drying process, and helps to achieve fully automatic loading and unloading.

[0008] Optionally, the flipping component is a double-stroke cylinder, which is mounted on the support and hinged to the support vertically. The output end of the double-stroke cylinder is hinged to the dryer body vertically. The hinge axes between the double-stroke cylinder and the support, the connecting block and the support, and the output end of the double-stroke cylinder and the dryer body are all arranged in parallel.

[0009] By adopting the above technical solution, the bracket supports the dryer body through a double-stroke cylinder. When the output end of the double-stroke cylinder moves, it drives the dryer body to rotate. The output end of the double-stroke cylinder has two strokes, which facilitates the stable rise and fall of the end of the dryer body. Moreover, only the drive structure needs to be installed at one end of the dryer body, which is simple in structure and reduces costs.

[0010] Optionally, the tilting component is composed of two single-stroke cylinders connected together.

[0011] By adopting the above technical solution, the single-stroke cylinder structure is relatively simpler, and by assembling single-stroke cylinders with different strokes, the dryer body can have different tilt angles, making it suitable for different working conditions and improving the applicability of the equipment.

[0012] Optionally, a number of positioning blocks are provided at the lower end of the dryer body. One end of the dryer body with the door is designated as the front end and the other end as the rear end. The positioning blocks are evenly distributed at the front and rear ends of the dryer body. During the rotation of the dryer body, the positioning blocks are moved closer to or away from the support. When the dryer body reaches the maximum rotation position, the corresponding positioning block contacts the support.

[0013] By adopting the above technical solution, when the rear end of the dryer body rises to its maximum stroke, the positioning block at the front end contacts the support, thereby supporting the dryer body and improving the stability of the dryer body during unloading. When the rear end of the dryer body sinks to its maximum stroke, the positioning block at the rear end contacts the support, thereby improving the stability of the dryer body during loading.

[0014] Optionally, the bracket is provided with a buffer block corresponding to the positioning block. When the positioning block contacts the bracket, the buffer block cushions the positioning block.

[0015] By adopting the above technical solution, the buffer block helps to reduce the rigid collision between the positioning block and the bracket, thereby reducing the probability of damage caused by long-term collision of the positioning block or the bracket.

[0016] Optionally, an abutment block is fixed on the side of the dryer body away from the end door, and a support block corresponding to the abutment block is provided on the bracket. When the lower end face of the abutment block contacts the upper end face of the support block, the dryer body is in a horizontal state, and the support block is reciprocated on the bracket in the direction of approaching or moving away from the connecting block.

[0017] By adopting the above technical solution, in the initial state, the support block is located near the connecting block, and the rear end of the dryer body is in a sunken state. The support block avoids the dryer body. After the feeding is completed, the flipping component drives the rear end of the dryer body to rise, moving the support block to below the contact block, so that the bracket supports the contact block through the support block. At this time, the dryer body is in working state and remains horizontal, which helps to improve the stability of the dryer body when it is drying.

[0018] Optionally, the bracket is equipped with a movable cylinder, the output end of which is connected to the support block to drive the support block to move along the bracket.

[0019] By adopting the above technical solution, the position of the support block can be adjusted by moving the cylinder during the rotation of the dryer body, making it more convenient to move the support block.

[0020] Optionally, the bracket is provided with a stop block, and the support block is located between the stop block and the connecting block. The maximum displacement is reached when the support block contacts the stop block, and the abutment block is directly opposite the support block.

[0021] By adopting the above technical solution, the stop block limits the support block, which helps to improve the stability of the support block when supporting the abutment block.

[0022] Optionally, the end door is vertically hinged to the dryer body, and the hinge is located on the upper side of the dryer body. The dryer body is equipped with a drive cylinder for rotating the end door.

[0023] By adopting the above technical solution, the end door is rotated when the drive cylinder is working, so as to realize the automatic opening or closing of the end door. The end door is set above the dryer body, thereby avoiding interference with the handling or placement of materials.

[0024] In summary, this application includes at least one of the following beneficial technical effects of a forward-leaning or backward-leaning dryer: 1. The support frame supports the dryer body via connecting blocks. When material needs to be placed into the drying drum, the end door opens, and the tilting mechanism pushes the dryer body to tilt, causing the end of the dryer body away from the inlet / outlet to sink. At this time, the open end of the drying drum faces upwards. When material is placed into the drying drum, it naturally slides down to the bottom of the drying drum under the action of gravity. After feeding is completed, the tilting mechanism drives the dryer body to adjust to a horizontal state to dry the material in the drying drum. After drying is completed, the tilting mechanism pushes the end of the dryer away from the end door to rise. At this time, the material in the drying drum slides down towards the inlet / outlet under the action of gravity, making it easy to remove the material. This improves the convenience of placing and removing materials during the drying process, and helps to achieve fully automatic loading and unloading. 2. The bracket supports the dryer body through a double-stroke cylinder. When the output end of the double-stroke cylinder moves, it drives the dryer body to rotate. The output end of the double-stroke cylinder has two strokes, which facilitates the stable rise and fall of the end of the dryer body. Moreover, only the drive structure needs to be installed at one end of the dryer body, which is simple in structure and reduces costs. 3. In the initial state, the support block is located near the connecting block, and the rear end of the dryer body is in a sunken state. The support block avoids the dryer body. After the material is loaded, the flipping component drives the rear end of the dryer body to rise, moving the support block below the contact block. This allows the bracket to support the contact block through the support block. At this time, the dryer body is in working condition and remains horizontal, which helps to improve the stability of the dryer body during drying. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a front-to-back tilting dryer.

[0026] Figure 2 This is a schematic diagram designed to highlight the location of the positioning block.

[0027] Explanation of reference numerals in the attached drawings: 1. Dryer body; 11. Inlet / outlet; 12. End door; 13. Connecting block; 14. Positioning block; 15. Buffer block; 16. Abutment block; 17. Drive cylinder; 2. Drying drum; 3. Support frame; 31. Support block; 32. Moving cylinder; 33. Stop block; 4. Tilting component. Detailed Implementation

[0028] The present application will be further described in detail below with reference to all the accompanying drawings.

[0029] This application discloses a front-to-back tilting dryer. Example

[0030] Reference Figure 1 and Figure 2 A tilting dryer includes a dryer body 1, inside which a rotatable drying cylinder 2 is installed. One end of the drying cylinder 2 has an opening along its length, and the drying cylinder 2 is arranged laterally. The dryer body 1 has an inlet / outlet 11 directly opposite the opening of the drying cylinder 2. An end door 12 is installed at the inlet / outlet 11. The end door 12 is hinged vertically to the dryer body 1, with the hinge point located at the upper end of the end door 12. The dryer body 1 is equipped with a drive cylinder 17 for opening and closing the end door 12.

[0031] A support 3 is provided below the dryer body 1. The support 3 is arranged along the length of the dryer body 1. When the dryer body 1 is in a horizontal state, the support 3 is parallel to the axis of the drying cylinder 2. A connecting block 13 is fixedly connected to the lower end of the dryer. The connecting block 13 is located on the side of the dryer body 1 near the inlet / outlet 11. The support 3 is provided with a hinge seat corresponding to the connecting block 13. The connecting block 13 is hinged to the hinge seat vertically. In this embodiment, there are two sets of connecting blocks 13 and hinge seats, and the hinge axes of the two connecting blocks 13 are coaxial.

[0032] The lower end of the support bracket 3 contacts the mounting surface of the dryer body 1, and the hinge block supports the connecting block 13, so that the side of the dryer body 1 near the inlet / outlet 11 is suspended. A support block 31 is provided on the upper side of the support bracket 3. The support block 31 is slidably connected to the support bracket 3 in the direction of approaching or moving away from the hinge block. The support bracket 3 limits and guides the support block 31. A movable cylinder 32 is installed along the length of the support bracket 3. The output end of the movable cylinder 32 is connected to the support block 31, which allows the user to adjust the position of the support block 31 by moving the cylinder 32.

[0033] A stop block 33 is provided at the end of the bracket 3 away from the hinge seat. The support block 31 is located between the stop block 33 and the hinge block. The stop block 33 is directly fixed. When the support block 31 contacts the stop block 33, the maximum displacement is reached, and the stop block 33 limits the support block 31. For ease of explanation, in this embodiment, the end of the dryer body 1 with the inlet and outlet ports 11 is designated as the front end, and the other end is designated as the rear end. An abutment block 16 corresponding to the support block 31 is fixedly connected to the rear end of the dryer. The height of the abutment block 16 is lower than the bottom of the dryer body 1. When the support block 31 contacts the stop block 33, and the lower end of the abutment block 16 abuts against the upper end of the support block 31, the dryer body 1 is in a horizontal state.

[0034] A tilting component 4 is installed between the rear end of the dryer and the support 3. Specifically, the tilting component 4 is a double-stroke cylinder. The double-stroke cylinder is vertically hinged to the support 3, and the hinge axis is parallel to the hinge axis of the connecting block 13. The output end of the double-stroke cylinder is vertically hinged to the dryer body 1, and the hinge axis is also parallel to the hinge axis of the connecting block 13. Supported by the support 3, when the double-stroke cylinder operates, it pushes the dryer body 1 to tilt around the hinge axis of the connecting block 13 via its output end.

[0035] The double-stroke cylinder has two working strokes, which are sequentially designated as the first stroke and the second stroke in the direction of the extension of the output end. In the initial state, the dryer body 1 is in a horizontal state, and the output end of the double-acting cylinder is located between the first stroke and the second stroke and is in a stationary state. When it is necessary to place the material to be dried into the drying cylinder 2, the moving cylinder 32 first drives the support block 31 to move towards the hinge seat. After the support block 31 separates from the contact block 16, it contacts the support of the dryer body 1.

[0036] At this time, the output end of the double-stroke cylinder is retracted, which in turn drives the rear end of the dryer body 1 to sink. At this time, the end of the drying cylinder 2 away from the open end sinks synchronously. After the material is put into the drying cylinder 2 through the inlet and outlet 11, the material slides down to the bottom of the drying cylinder 2 by gravity, which makes it less likely to obstruct subsequent materials and improves the convenience of placing materials.

[0037] After the material is placed, the end gate 12 closes, the output end of the double-stroke cylinder extends again and completes the first stroke. At this time, the dryer body 1 flips back to a horizontal position, the support block 31 resets, and supports the dryer body 1. The dryer body 1 then begins to dry the material in the drying cylinder 2. After drying is complete, the output end of the double-stroke cylinder extends along the second stroke, pushing the dryer body 1 to flip. At this time, the rear end of the dryer body 1 rises, causing the material in the drying cylinder 2 to slide down towards the inlet / outlet 11 under the action of gravity, making it easy to remove the material from the drying cylinder 2. The loading and unloading process does not require manual assistance. When used in conjunction with a conveying mechanism, such as a robotic arm or conveyor belt, fully automatic loading and unloading can be achieved.

[0038] Furthermore, the tilting component 4 can be composed of two single-stroke cylinders joined together along its length. During feeding or unloading, the two single-stroke cylinders work sequentially, thereby achieving bidirectional tilting of the dryer body 1. Moreover, single-stroke cylinders with different working strokes can be selected for assembly to suit different operating conditions, improving the equipment's flexibility.

[0039] Both the front and rear ends of the dryer body 1 are fixed with positioning blocks 14 at their lower ends, and buffer blocks 15 are provided at the lower ends of the positioning blocks 14. The buffer blocks 15 are made of elastic materials, such as rubber. During the rotation of the dryer body 1, when the dryer body 1 reaches the maximum rotation angle, the positioning blocks 14 at the corresponding positions contact the support 3, and the rigid collision between the positioning blocks 14 and the support 3 is reduced by the buffer blocks 15. The positioning blocks 14 and the support 3 cooperate to support the dryer body 1, which helps to improve the stability of the dryer body 1 during feeding or unloading.

[0040] The implementation principle of a tilting dryer according to an embodiment of this application is as follows: The support 3 supports the dryer body 1 through the cooperation of the connecting block 13 and the hinge block, keeping the dryer body 1 away from the mounting surface and providing space for vertical tilting. When material to be dried needs to be placed into the drying cylinder 2, a double-stroke cylinder drives the rear end of the drying cylinder 2 to sink, allowing the material entering the drying cylinder 2 to naturally slide to the bottom of the drying cylinder 2 under gravity. During the drying process, both the dryer body 1 and the drying cylinder 2 are in a horizontal state. At this time, the support block 31 and the contact block 16 cooperate to support the dryer body 1. After drying is completed, the double-stroke cylinder drives the rear end of the dryer body 1 to rise, causing the material inside the drying cylinder 2 to slide down to the inlet / outlet 11 of the dryer body 1 under gravity, facilitating material removal. During the rotation of the dryer body 1, the position of the support block 31 is adjusted at any time by the moving cylinder 32, thereby driving the support block 31 to support or avoid the dryer body 1 in time. When drying, moving the drying cylinder 2 helps to improve the convenience of placing and taking out materials, and helps to realize fully automatic loading and unloading.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A front-to-back tilting dryer, comprising a dryer body (1), a horizontally arranged drying cylinder (2) rotatably connected inside the dryer body (1), the dryer body (1) having an inlet / outlet (11) corresponding to the opening of the drying cylinder (2), and an end gate (12) provided at the inlet / outlet (11), characterized in that: The dryer body (1) is provided with a support (3). A connecting block (13) corresponding to the support (3) is fixed at the lower end of the dryer body (1). The connecting block (13) is located near the end door (12) of the dryer body (1). The support (3) and the connecting block (13) are vertically hinged, and the hinge axis is perpendicular to the central axis of the drying cylinder (2). A flipping part (4) is also provided between the dryer body (1) and the support (3). The flipping part (4) is located on the side of the support (3) away from the connecting block (13) and is used to push the dryer body (1) to flip around the hinge axis of the connecting block (13) and the support (3).

2. A front and rear tilting dryer according to claim 1, characterized in that: The flipping component (4) is a double-stroke cylinder. The double-stroke cylinder is mounted on the support (3) and is hinged to the support (3) in the vertical direction. The output end of the double-stroke cylinder is hinged to the dryer body (1) in the vertical direction. The hinge axes between the double-stroke cylinder and the support (3), the connecting block (13) and the support (3), and the output end of the double-stroke cylinder and the dryer body (1) are all set in parallel.

3. A front and rear tilting dryer according to claim 1, characterized in that: The flipping component (4) is composed of two single-stroke cylinders connected together.

4. A front and rear tilting dryer according to claim 1, characterized in that: The lower end of the dryer body (1) is provided with several positioning blocks (14). One end of the dryer body (1) with the end door (12) is designated as the front end and the other end as the rear end. Several positioning blocks (14) are evenly distributed at the front and rear ends of the dryer body (1). During the rotation of the dryer body (1), the positioning blocks (14) are moved closer to or away from the support (3). When the dryer body (1) reaches the maximum rotation position, the corresponding positioning block (14) contacts the support (3).

5. A front and rear tilting dryer according to claim 4, characterized in that: The bracket (3) is provided with a buffer block (15) corresponding to the positioning block (14). When the positioning block (14) contacts the bracket (3), the buffer block (15) buffers the positioning block (14).

6. A front and rear tilting dryer according to claim 1, characterized in that: The dryer body (1) is fixed with an abutment block (16) on the side away from the end door (12). The bracket (3) is provided with a support block (31) corresponding to the abutment block (16). When the lower end face of the abutment block (16) contacts the upper end face of the support block (31), the dryer cylinder (2) body is in a horizontal state, and the support block (31) is moved back and forth on the bracket (3) in the direction of approaching or moving away from the connecting block (13).

7. A front and rear tilting dryer according to claim 6, characterized in that: The bracket (3) is equipped with a moving cylinder (32), the output end of which is connected to the support block (31) to drive the support block (31) to move along the bracket (3).

8. A front and rear tilting dryer according to claim 6, characterized in that: The bracket (3) is provided with a stop block (33), and the support block (31) is located between the stop block (33) and the connecting block (13). When the support block (31) contacts the stop block (33), the maximum displacement is reached, and the abutment block (16) is directly opposite the support block (31).

9. A front and rear tilting dryer according to claim 1, characterized in that: The end door (12) is hinged to the dryer body (1) in the vertical direction, and the hinge is located on the upper side of the dryer body (1). The dryer body (1) is provided with a drive cylinder (17) for driving the end door (12) to flip.

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