Feeding and discharging roller way device of peeling machine

Abstract

The utility model relates to the technical field of peeling machines, in particular to a feeding and discharging roller way device of a peeling machine. According to the technical scheme, the stacking and feeding device comprises a stacking and feeding assembly and further comprises a feeding roller assembly. A feeding roller assembly is arranged at the front end of the stacking and feeding assembly. The stacking and feeding assembly comprises a stacking machine shell, a stacking support, a limiting rod, an air cylinder, a lifting table, a spring shaft sleeve and a material tray support. A limiting rod is arranged in the stacking machine shell, and the two ends of the limiting rod are fixedly connected with the inner wall of the stacking machine shell through bolts. A roller shaft driving machine drives a feeding roller to rotate so as to drive a material tray placed above the feeding roller to move to the position above a lifting table in a stacking machine shell, and then an air cylinder drives the lifting table to drive the material tray to ascend. And then the air cylinder drives the lifting table to descend, the trays press down and fix the material tray supports on the two sides of the trays by means of gravity, and therefore the conveying and stacking functions of the material trays are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of peeling machines, and particularly relates to a loading and unloading roller table device for a peeling machine. Background Art

[0002] With the continuous improvement of industrial automation, automated production lines play an increasingly important role in various industries. As an important device for leather processing, peeling machines also need to continuously improve their automation level to meet market demands and production efficiency requirements. There are some problems with the existing peeling machines in terms of loading and unloading. For example, stacking the material trays on the conveyor rollers takes a lot of time and labor, and the material trays before and after peeling need to be manually carried, which affects production efficiency and the workload of employees. To solve these problems, it is very necessary to develop a loading and unloading roller table device for a peeling machine with a higher automation level. Content of the Utility Model

[0003] In order to overcome the problems of the existing loading and unloading roller table device for a peeling machine, which is time-consuming and laborious for stacking the material trays transported on the conveyor rollers, resulting in inconvenient manual handling of the material trays before and after peeling.

[0004] The technical solution of the utility model is as follows: The loading and unloading roller table device for a peeling machine includes a stacking and loading component and a feeding roller component; the feeding roller component is arranged at the front end of the stacking and loading component; the stacking and loading component includes a stacking machine housing, a stacking support, a limiting rod, a cylinder, a lifting platform, a spring bushing, and a material tray support; a limiting rod is arranged inside the stacking machine housing, and both ends of the limiting rod are fixedly connected to the inner wall of the stacking machine housing by bolts.

[0005] Preferably, the feeding roller is driven to rotate by a roller shaft drive motor to drive the material tray placed above it to move to the upper part of the lifting platform in the stacking machine housing. Then, the cylinder drives the lifting platform to drive the material tray to rise. When the tray jacks up the material tray support and rotates, due to the rebound and reset of the spring rotating shaft in the spring bushing, the cylinder then drives the lifting platform to descend, and the tray presses down and fixes the material tray supports on both sides by gravity, thereby realizing the functions of conveying and stacking the material trays, and solving the problems of the existing loading and unloading roller table device for a peeling machine, which is time-consuming and laborious for stacking the material trays transported on the conveyor rollers, resulting in inconvenient manual handling of the material trays before and after peeling.

[0006] As a preference, a stacking support is arranged inside the lower side of the limiting rod, and both ends of the stacking support are fixedly connected to the inner wall of the stacking machine housing by bolts. The limiting rod is used to block the material tray support to prevent the problem that the material tray support flips under the pressure of supporting the material tray, resulting in the loss of support at the lower ends on both sides of the material tray and causing it to fall.

[0007] Preferably, a spring bushing is sleeved outside the stacking bracket, and the outer shell of the spring bushing is fixedly connected to the stacking bracket by bolts. A spring rotating shaft sleeve is arranged at the center of the outer side of the spring bushing, and a spring sleeve arranged inside enables the material tray bracket to perform a spring rotation and reset function along the axis of the spring bushing.

[0008] Preferably, a material tray bracket is sleeved outside the spring bushing, and the material tray bracket is fixedly connected to the spring rotating shaft of the spring bushing. The material tray bracket is used to support the material tray.

[0009] Preferably, the material tray bracket is arranged to rotate upwards along the axis of the spring rotating shaft of the spring bushing. The feed roller is driven by a roller shaft drive motor to rotate, driving the material tray placed above it to move above the lifting platform in the stacker housing. Then, the cylinder drives the lifting platform to drive the material tray to rise. When the tray jacks up and rotates the material tray bracket, after the spring rotating shaft in the spring bushing rebounds and resets, the cylinder drives the lifting platform to descend again. The tray relies on gravity to press down and fix the material tray brackets on both sides, thus realizing the functions of conveying and stacking the material tray.

[0010] Preferably, the feed roller assembly includes a roller shaft drive motor and a feed roller; a roller shaft drive motor is arranged in front of the stacker housing.

[0011] Preferably, a feed roller is arranged inside the roller shaft drive motor, and both ends of the feed roller are connected to the output end of the roller shaft drive motor by chain drive.

[0012] Advantages of the present utility model:

[0013] 1. For the existing loading and unloading roller table device of the peeling machine, since stacking the material trays transported on the conveying rollers is time-consuming and laborious, it causes the problem of inconvenient manual handling of the material trays during loading and unloading before and after peeling; the feed roller is driven by a roller shaft drive motor to rotate, driving the material tray placed above it to move above the lifting platform in the stacker housing. Then, the cylinder drives the lifting platform to drive the material tray to rise. When the tray jacks up and rotates the material tray bracket, after the spring rotating shaft in the spring bushing rebounds and resets, the cylinder drives the lifting platform to descend again. The tray relies on gravity to press down and fix the material tray brackets on both sides, thus realizing the functions of conveying and stacking the material tray; solving the problem that for the existing loading and unloading roller table device of the peeling machine, since stacking the material trays transported on the conveying rollers is time-consuming and laborious, it causes the problem of inconvenient manual handling of the material trays during loading and unloading before and after peeling.

[0014] 2. Through the setting of the limiting rod, the limiting rod is used to block the material tray bracket, preventing the problem that the material tray bracket flips under the downward pressure of supporting the material tray, resulting in the loss of support at the lower ends on both sides of the material tray and causing it to fall. Description of the Drawings

[0015] Figure 1The figure shows a front view three-dimensional structure schematic diagram of the loading and unloading roller table device of the peeling machine of the present utility model;

[0016] Figure 2 The figure shows a side view three-dimensional structure schematic diagram of the loading and unloading roller table device of the peeling machine of the present utility model;

[0017] Figure 3 The figure shows a front view three-dimensional structure schematic diagram of the stacking loading component of the loading and unloading roller table device of the peeling machine of the present utility model;

[0018] Figure 4 The figure shows a combined three-dimensional structure schematic diagram of the stacking bracket and the limiting rod of the loading and unloading roller table device of the peeling machine of the present utility model.

[0019] The reference signs in the drawings are: 1, stacking loading component; 2, feeding roller component; 101, stacking machine housing; 102, stacking bracket; 103, limiting rod; 104, cylinder; 105, lifting platform; 106, spring bushing; 107, material tray bracket; 201, roller shaft drive motor; 202, feeding roller. Detailed implementation manners

[0020] The present utility model will be further described below with reference to the drawings and embodiments.

[0021] Please refer to Figures 1-4 , the present utility model provides an embodiment: a loading and unloading roller table device of a peeling machine, which includes a stacking loading component 1 and also includes a feeding roller component 2; a feeding roller component 2 is arranged at the front end of the stacking loading component 1; the stacking loading component 1 includes a stacking machine housing 101, a stacking bracket 102, a limiting rod 103, a cylinder 104, a lifting platform 105, a spring bushing 106, and a material tray bracket 107; a limiting rod 103 is arranged inside the stacking machine housing 101, and both ends of the limiting rod 103 are fixedly connected to the inner wall of the stacking machine housing 101 by bolts.

[0022] Please refer to Figures 1-4, in this embodiment, a stacking bracket 102 is arranged on the inner side below the limiting rod 103, and both ends of the stacking bracket 102 are fixedly connected to the inner wall of the stacker housing 101 by bolts. A spring bushing 106 is sleeved outside the stacking bracket 102, and the outer shell of the spring bushing 106 is fixedly connected to the stacking bracket 102 by bolts. A material tray bracket 107 is sleeved outside the spring bushing 106, and the material tray bracket 107 is fixedly connected to the spring rotating shaft of the spring bushing 106. The material tray bracket 107 is arranged to rotate upwards along the axis of the spring rotating shaft of the spring bushing 106. The feeding roller assembly 2 includes a roller shaft drive motor 201 and a feeding roller 202; a roller shaft drive motor 201 is arranged in front of the stacker housing 101, and a feeding roller 202 is arranged inside the roller shaft drive motor 201, and both ends of the feeding roller 202 are connected to the output end of the roller shaft drive motor 201 by chain drive.

[0023] When working, place;

[0024] Next, the limiting rod 103 is used to block the material tray bracket 107 to prevent the material tray bracket 107 from flipping when supporting the material tray under pressure, resulting in the problem that the lower ends on both sides of the material tray lose the supporting force and fall off.

[0025] Through the above steps, the roller shaft drive motor 201 drives the feeding roller 202 to rotate to drive the material tray placed above it to move above the lifting table 105 in the stacker housing 101. Then, the air cylinder 104 drives the lifting table 105 to drive the material tray to rise. When the tray jacks up and rotates the material tray bracket 107, after the spring rotating shaft in the spring bushing 106 rebounds and resets, the air cylinder 104 drives the lifting table 105 to descend again. The tray relies on gravity to press down and fix the material tray brackets 107 on both sides of it, thus realizing the functions of conveying and stacking the material tray, and avoiding the problem that the existing feeding and discharging roller table device of the peeling machine is time-consuming and laborious for stacking the material trays transported on the conveying rollers, resulting in inconvenient manual handling of the material trays before and after peeling.

[0026] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A loading and unloading roller device of a peeling machine, comprising a stacking loading assembly (1), characterized in that: The stacking and loading assembly (1) also includes a feeding roller assembly (2); the front end of the stacking and loading assembly (1) is provided with a feeding roller assembly (2); the stacking and loading assembly (1) includes a stacker housing (101), a stacking bracket (102), a limiting rod (103), a cylinder (104), a lifting platform (105), a spring sleeve (106), and a material tray bracket (107); a limiting rod (103) is provided inside the stacker housing (101), and both ends of the limiting rod (103) are fixedly connected to the inner wall of the stacker housing (101) by bolts.

2. The peeling machine loading and unloading roller device according to claim 1 is characterized in that: A stacking bracket (102) is provided on the inner side below the limiting rod (103), and both ends of the stacking bracket (102) are fixedly connected to the inner wall of the stacker housing (101) by bolts.

3. The peeling machine loading and unloading roller device according to claim 2 is characterized in that: The outer sleeve of the stacking bracket (102) is provided with a spring shaft sleeve (106), and the outer shell of the spring shaft sleeve (106) is fixedly connected to the stacking bracket (102) by bolts.

4. The peeling machine loading and unloading roller device according to claim 3 is characterized in that: A material tray bracket (107) is sleeved on the outer side of the spring shaft sleeve (106), and the material tray bracket (107) is fixedly connected to the spring rotating shaft of the spring shaft sleeve (106).

5. The peeling machine loading and unloading roller device according to claim 4 is characterized in that: The material tray support (107) is raised and rotated upward along the axis of the spring shaft of the spring shaft sleeve (106).

6. The peeling machine loading and unloading roller device according to claim 1 is characterized in that: The feeding roller assembly (2) comprises a roller drive (201) and a feeding roller (202); the roller drive (201) is arranged in front of the stacker housing (101).

7. The peeling machine loading and unloading roller device according to claim 6 is characterized in that: A feeding roller (202) is arranged inside the roller drive machine (201), and two ends of the feeding roller (202) are connected to the output end of the roller drive machine (201) by chain transmission.

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