Automatic pin feeding device for batten pressing of cold press

Abstract

The utility model relates to the field of cold press pin feeding, in particular to an automatic pin feeding device for batten pressing of a cold press. According to the automatic pin feeding device for batten pressing of the cold press, the pin feeding efficiency can be improved, and the safety can be improved. The device comprises a mounting rack, an electric air cylinder, a top disc, an intermittent feeding mechanism and a feeding groove plate, the end of a telescopic rod of the electric air cylinder is connected with the top disc, and the intermittent feeding mechanism used for automatically feeding bolts is mounted in the middle of the mounting rack; a feeding groove plate communicating with the feeding barrel is arranged on the front side of the top of the mounting rack. The feeding groove plate is sequentially filled with the plug pins, intermittent rotary feeding can be conducted on the plug pins under driving of the intermittent feeding mechanism, and when the plug pins rotate to be aligned with the feeding hole and the discharging hole, automatic ejection of the plug pins can be achieved through cooperation with the electric air cylinder, so that the plug pins can be conveniently and automatically ejected and fed; and therefore, the feeding efficiency and safety of the bolts can be improved.

Description

Technical Field

[0001] The utility model relates to the field of cold press pinning, in particular to an automatic pinning device for cold press wood blocks. Background Art

[0002] The cold press wood square pressing device is a kind of mechanical equipment specially used in the wood processing industry. Its main purpose is to compress sawdust, wood chips, shavings and other raw materials into wood products of certain specifications and shapes by mechanical pressure without heating. It is usually used to make artificial boards, such as plywood, fiberboard, particleboard, etc. It can also be used to make wood squares or wood strips and other products.

[0003] At present, the existing cold press wood pressing device is generally used for manual pinning during use. Since there are many uncertainties in manual pinning, not only is the efficiency of pinning low, but there are also certain safety hazards when approaching the cold press pinning.

[0004] To this end, an automatic pinning device for cold press wood blocks which can improve pinning efficiency and safety is proposed to solve the above technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing cold press wood square pressing device that requires manual pinning, which is not only inefficient but also has certain safety hazards, the technical problem of the utility model is to provide an automatic pinning device for cold press wood square pressing that can improve pinning efficiency and safety.

[0006] The technical solution is: an automatic pin-loading device for wood pressing of a cold press, comprising a mounting frame, an electric cylinder and a top plate, an electric cylinder is installed on the right side of the bottom inner side of the mounting frame, the end of the telescopic rod of the electric cylinder is connected to the top plate, a feeding hole adapted to the top plate is opened on the right side of the top of the mounting frame, and also comprises an intermittent feeding mechanism and a feeding trough plate, an intermittent feeding mechanism for automatically feeding the latch is installed in the middle of the mounting frame, the intermittent feeding mechanism comprises a driving motor, a toggle frame, a rotating shaft, a trough plate, a feeding plate, a feeding barrel and a top cover, a driving motor is installed on the left side of the bottom inner side of the mounting frame, and the driving A toggle frame is connected to the upper part of the output shaft of the motor, and a rotating shaft is rotatably penetrated in the middle of the mounting frame, and a slot disk is mounted on the lower part of the rotating shaft. The rotation of the toggle frame can toggle the slot disk for corresponding rotation, and a loading disk is mounted on the upper part of the rotating shaft. A loading barrel is arranged in the middle of the top of the mounting frame, and the slot disk is located at the center of the loading barrel. A top cover is arranged on the top of the loading barrel, and an outlet hole aligned with the loading hole is opened at an eccentric position of the top cover, so that the pin located in the loading disc can extend through the outlet hole, and a loading slot plate communicated with the loading barrel is arranged on the front side of the top of the mounting frame.

[0007] Furthermore, a material blocking portion is provided on the upper front portion of the loading chute plate.

[0008] Furthermore, it also includes a material pressing assembly, which includes a push plate, a material pushing frame, an elastic member and a handle. A guide groove is opened on the front side of the top of the mounting frame, and a push plate is slidably arranged on the guide groove. A material pushing frame for pushing the pin is connected to the middle part of the rear side of the push plate, an elastic member is connected between the rear side of the push plate and the left and right sides of the upper material trough plate, and a handle is connected to the front side of the push plate.

[0009] Furthermore, the rear side surface of the ejector frame is designed as an arc-shaped structure.

[0010] Furthermore, it also includes a material pressing plate, and the left side of the upper trough plate is connected and communicated with the material pressing plate.

[0011] Furthermore, the left portion of the pressing plate is designed as a bell-mouth structure.

[0012] The beneficial effect of the utility model is that the latches are sequentially filled into the feeding trough plate, and driven by the intermittent feeding mechanism, the latches can be intermittently rotated for feeding. When the latches are rotated to be aligned with the feeding hole and the discharging hole, the latches can be automatically ejected in cooperation with the electric cylinder. In this way, the latches can be conveniently and automatically ejected and fed, which is beneficial to improving the feeding efficiency and safety of the latches. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a front view of the utility model.

[0015] Figure 3 It is a partial cross-sectional view of the utility model.

[0016] Figure 4 This is a structural separation diagram of the top cover and the upper barrel of the utility model.

[0017] Figure 5 It is a top view of the feeding barrel, feeding trough plate and pressing plate of the utility model.

[0018] Among them, the above-mentioned drawings include the following drawing marks: 1: mounting stand, 100: loading hole, 2: electric cylinder, 200: guide groove, 3: top plate, 4: driving motor, 5: toggle frame, 6: rotating shaft, 7: slot plate, 8: loading plate, 9: loading barrel, 90: top cover, 91: discharge hole, 10: loading slot plate, 11: pressure plate, 12: push plate, 13: top frame, 14: elastic part, 15: handle, a: latch. DETAILED DESCRIPTION

[0019] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0020] Embodiment 1: The utility model provides a cold press wood square pressing automatic pin device, see Figure 1-Figure 5 As shown, it includes a mounting stand 1, an electric cylinder 2, a top plate 3, an intermittent feeding mechanism and a feeding trough plate 10. The electric cylinder 2 is installed on the right side of the bottom of the mounting stand 1. The end of the telescopic rod of the electric cylinder 2 is connected to the top plate 3. By controlling the extension of the telescopic rod of the electric cylinder 2, the top plate 3 can be driven to automatically eject the pin a for feeding, which is convenient and fast. A feeding hole 100 adapted to the top plate 3 is opened on the right side of the top of the mounting stand 1, and an intermittent feeding machine is installed in the middle of the mounting stand 1. The intermittent feeding mechanism can automatically and intermittently feed the latch a, which is safe and efficient, and does not require manual feeding. The intermittent feeding mechanism includes a driving motor 4, a toggle frame 5, a rotating shaft 6, a slot plate 7, a feeding plate 8, a feeding barrel 9 and a top cover 90. The driving motor 4 is installed on the left side of the bottom of the mounting frame 1, and the toggle frame 5 is connected to the upper part of the output shaft of the driving motor 4. The middle part of the mounting frame 1 is rotatably penetrated by a rotating shaft 6, and the lower part of the rotating shaft 6 is provided with a slot plate 7, and the toggle frame 5 is provided with a rotating shaft 6. The rotation can toggle the slot disk 7 to rotate accordingly. A loading disc 8 is mounted on the upper part of the rotating shaft 6, and the loading disc 8 can rotate synchronously with the slot disk 7, thereby achieving the purpose of automatic intermittent pin loading. A loading barrel 9 is arranged in the middle of the top of the mounting stand 1, and the slot disk 7 is located at the center of the loading barrel 9. Through the gap between the barrel 9 and the slot disk 7, it is beneficial to guide the loading of the latch a. A top cover 90 is arranged on the top of the loading barrel 9, and an eccentric position of the top cover 90 is provided with a discharge hole 91 aligned with the loading hole 100, so that the latch a located in the loading disc 8 can extend out from the discharge hole 91 to achieve the purpose of intermittent automatic loading. A loading slot plate 10 connected with the loading barrel 9 is arranged on the front side of the top of the mounting stand 1, which is beneficial to conveniently fill and load the latch a through the loading slot plate 10, and a blocking portion is arranged on the upper front side of the loading slot plate 10, which can block the latch a, thereby facilitating the filling of the latch a in a full and compact manner.

[0021] The mounting stand 1 is mounted on the bottom of the feeding push plate 12 of the wood pressing device of the cold press machine so that the discharge hole 91 is aligned with the pin a hole on the feeding push plate 12, and then the pin a is simply placed in the feeding slot plate 10. When the pin a in the feeding slot plate 10 is filled, the driving motor 4 is controlled so that the output shaft on it drives the toggle frame 5 to rotate, and then the toggle frame 5 can toggle the slot plate 7 for intermittent rotation, and through the transmission action of the rotating shaft 6, the feeding plate 8 on it can rotate synchronously, so that the feeding plate 8 on the feeding plate 10 can rotate synchronously. With the cooperation of the cylinder 9, the latch a can be driven to perform rotary intermittent feeding. When the latch a rotates to be aligned with the feeding hole 100, the electric cylinder 2 is controlled to extend the telescopic rod thereon, and then the latch a can be pushed upward through the top plate 3, so that the latch a can automatically pass through the feeding hole 100 to the latch a hole on the feeding push plate 12, thereby completing the intermittent automatic pinning process, without the need for manual pinning, which not only helps to improve the efficiency of pinning, but also improves the safety of the pinning operation.

[0022] Embodiment 2: Based on Embodiment 1, see Figure 1-Figure 5 As shown, it also includes a material pressing assembly, which includes a push plate 12, a material ejecting frame 13, an elastic member 14 and a handle 15. A guide groove 200 is opened on the front side of the top of the mounting stand 1, and a push plate 12 is slidably arranged on the guide groove 200. The guide groove 200 can guide and position the push plate 12. The middle part of the rear side of the push plate 12 is connected with the material ejecting frame 13. By moving the material ejecting frame 13, the latch a can be pushed so that the latch a can be arranged compactly and fully. An elastic member 14 is connected between the rear side of the push plate 12 and the left and right sides of the loading trough plate 10. The elastic member 14 is made of elastic rubber material and can generate pulling force on the push plate 12 so that the material ejecting frame 13 can abut against the latch a. The front side of the push plate 12 is connected with a handle 15 for convenient pulling of the push plate 12 to move.

[0023] For further information, see Figure 1 and Figure 4 As shown, the rear side surface of the ejection frame 13 is designed as an arc-shaped structure, which is conducive to matching with the outer wall of the latch a, thereby being able to push the latch a smoothly.

[0024] In addition, see Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a pressing plate 11 is also included. The left side of the feeding trough plate 10 is connected and communicated with the pressing plate 11, which is convenient for guiding the pin a to be pressed into the feeding, and the left part of the pressing plate 11 is designed as a trumpet-mouth structure, which is conducive to the neat batch feeding of the pin a, thereby helping to improve the efficiency of feeding the pin a.

[0025] When it is necessary to fill the loading chute plate 10 with pins a, the pins a can be pressed in through the pressure plate 11 with a bell-mouth structure design. When the pins a in the loading chute plate 10 are filled, the cooperation of the elastic member 14, the push plate 12 and the ejection frame 13 can generate an inward pushing force on the pins a in the loading chute plate 10, so that the pins a therein can be arranged compactly and fully, which is beneficial to cooperate with the loading tray 8 to automatically and intermittently load the pins a, thereby further improving the efficiency of loading the pins a.

[0026] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. An automatic pin-loading device for wood pressing of a cold press machine, comprising a mounting frame (1), an electric cylinder (2) and a top plate (3), wherein the electric cylinder (2) is mounted on the right side of the bottom of the mounting frame (1), the end of the telescopic rod of the electric cylinder (2) is connected to the top plate (3), and a loading hole (100) adapted to the top plate (3) is opened on the right side of the top of the mounting frame (1), characterized in that: The invention also comprises an intermittent feeding mechanism and a feeding slot plate (10). The middle part of the mounting frame (1) is provided with an intermittent feeding mechanism for automatically feeding the latch (a). The intermittent feeding mechanism comprises a driving motor (4), a toggle frame (5), a rotating shaft (6), a slot plate (7), a feeding plate (8), a feeding cylinder (9) and a top cover (90). The driving motor (4) is installed on the left side of the bottom of the mounting frame (1). The upper part of the output shaft of the driving motor (4) is connected to the toggle frame (5). The middle part of the mounting frame (1) is rotatably provided with a rotating shaft (6). The lower part of the rotating shaft (6) is provided with a slot plate (7). The toggle frame (5) rotates The groove plate (7) can be moved to rotate accordingly, the upper part of the rotating shaft (6) is provided with a loading plate (8), a loading barrel (9) is arranged in the middle of the top of the mounting frame (1), and the groove plate (7) is located at the center of the loading barrel (9), a top cover (90) is arranged on the top of the loading barrel (9), and an outlet hole (91) aligned with the loading hole (100) is opened at an eccentric position of the top cover (90), so that the pin (a) located in the loading plate (8) can extend through the outlet hole (91), and a loading groove plate (10) connected to the loading barrel (9) is arranged on the front side of the top of the mounting frame (1).

2. The automatic pin-loading device for wood blocks pressed by a cold press according to claim 1 is characterized in that: A material blocking portion is provided at the upper front portion of the loading chute plate (10).

3. The automatic pin-loading device for wood pressing of a cold press machine according to claim 1 is characterized in that: It also includes a material pressing assembly, which includes a push plate (12), a material ejection frame (13), an elastic member (14) and a handle (15). A guide groove (200) is provided on the top front side of the mounting frame (1), and a push plate (12) is slidably arranged on the guide groove (200). The push plate (12) is connected to the middle of the rear side of the push plate (12) with a material ejection frame (13) for pushing the latch (a). An elastic member (14) is connected between the rear side of the push plate (12) and the left and right sides of the upper material trough plate (10), and the front side of the push plate (12) is connected with a handle (15).

4. The automatic pin-loading device for wood blocks pressed by a cold press according to claim 3 is characterized in that: The rear side surface of the ejecting frame (13) is designed as an arc-shaped structure.

5. The automatic pin-loading device for wood blocks pressed by a cold press according to claim 1 is characterized in that: It also includes a material pressing plate (11), and the left side of the material loading trough plate (10) is connected and communicated with the material pressing plate (11).

6. The automatic pin-loading device for wood blocks pressed by a cold press according to claim 5 is characterized in that: The left part of the pressing plate (11) is designed as a bell-mouth structure.

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