An automatic conveying and loading machine for processing unsaturated polyester resin support rods

Abstract

The present invention belongs to the technical field of conveyors, and specifically relates to an automatic conveying and loading machine for processing unsaturated polyester resin struts, comprising a fixed frame, the upper part of which is fixedly connected to a storage part, the storage part being used to store segmented struts: a discharge port at the lower end of the storage part is provided with a pushing part, the pushing part being able to push the entering struts out of the interior of the storage part in sequence, and the pushing part being able to process both ends of the struts; a processing part being further provided inside the pushing part, the processing part processes both ends of the struts. The invention uses a pushing cylinder to synchronously complete the conveying and processing of the struts, thereby improving efficiency; the elastic extrusion parts cooperate with the extrusion grooves to adaptively adjust the clamping pressure, thereby reducing wear and extending service life; the movable plate is linked to destroy the static friction of the struts, the V-shaped storage trough accurately discharges materials, eliminating jamming, and cooperates with the positioning of the bearing grooves to reduce the defective rate, thereby achieving high-quality continuous production.

Description

Technical Field

[0001] The invention belongs to the technical field of conveyors, and in particular relates to an automatic conveyor loading machine for processing unsaturated polyester resin support rods. Background Art

[0002] In the industrial production of unsaturated polyester resin struts, traditional transportation and storage devices (such as workshop conveyor systems and gravity storage silos) have significant technical bottlenecks:

[0003] First, the separation of transportation and processing leads to systemic efficiency loss. In traditional processes, struts need to be stored, sorted, and positioned by multi-stage conveying equipment before being transferred to independent processing units by robotic arms or manually for end processing. This segmented operation mode not only increases the equipment footprint and energy consumption, but also causes fluctuations in processing accuracy due to multi-link connection errors (such as positioning offset and clamping misalignment). Especially for strut products with a large aspect ratio, secondary clamping deviations can easily cause drilling axis deviations, which can lead to batch scrapping in severe cases.

[0004] Secondly, the rigid conveying mechanism is not compatible with the material properties. Conventional conveying devices (such as chain-type pushers and pneumatic pipe extrusion) rely on rigid contact to transmit power. However, resin materials have low compressive strength and high surface finish requirements. Mechanical clamping or friction propulsion can easily cause indentations, scratches, and even microcracks on the surface of the struts, requiring additional repair steps and increasing production costs. In addition, the vibration generated by the rigid contact can be transmitted to the machining unit, exacerbating drill wear and shortening tool life.

[0005] In addition, the lack of stability in the storage system restricts continuous production. Traditional storage silos rely on gravity slides or vibrating plates for feeding, but when the struts are stacked, due to the high coefficient of static friction and high regularity of shape, an arched jamming structure is easily formed at the discharge port, which requires high-frequency impact from an external vibration motor or manual intervention to break the arch. Frequent starts and stops not only shorten the life of the equipment, but also interrupt the processing rhythm, making it difficult to adapt to the needs of high-beat automated production lines. Especially in the processing of small-diameter struts, the probability of jamming increases significantly, becoming a key bottleneck restricting the increase in production capacity.

[0006] These problems expose the shortcomings of traditional transportation and storage equipment in material adaptability, process coordination and continuous operation capabilities. There is an urgent need for an innovative solution that takes into account efficient transportation, flexible contact and dynamic anti-jamming. Summary of the Invention

[0007] The purpose of the present invention is to provide an automatic conveying and loading machine for processing unsaturated polyester resin struts, which can synchronously complete the conveying and processing of the struts through the pushing cylinder, thereby improving efficiency; the elastic extrusion parts and the extrusion grooves cooperate to adaptively adjust the clamping pressure, thereby reducing wear and extending service life; the movable plates are linked to destroy the static friction of the struts, the V-shaped storage trough accurately unloads the materials, eliminates jamming, and cooperates with the load-bearing groove positioning to reduce the defective rate, thereby achieving high-quality continuous production.

[0008] The technical solutions adopted by the present invention are as follows:

[0009] An automatic conveying and loading machine for processing unsaturated polyester resin struts comprises a fixed frame, the upper portion of which is fixedly connected to a storage portion, the storage portion being used to store segmented struts:

[0010] The discharge port at the lower end of the storage part is provided with a pushing part, which can push the entering struts out of the interior of the storage part in sequence, and can also process both ends of the struts;

[0011] A processing portion is further provided inside the pushing portion, and the processing portion processes both ends of the support rod;

[0012] The pushing part includes a pushing cylinder, which is fixedly connected to the interior of the storage part, and the output end of the pushing cylinder is fixedly connected to a pushing beam, the lower end of the pushing beam is fixedly connected to a pushing seat, and both ends of the pushing beam are fixedly connected to an extrusion plate. A sliding beam is provided for sliding inside the pushing beam, one end of the sliding beam is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to a linkage seat, and an extrusion seat is provided in parallel with one side of the linkage seat, and an elastic extrusion piece is provided between the linkage seat and the extrusion seat, and the upper and lower ends of the extrusion seat are slidably connected to the interior of the extrusion plate.

[0013] In a preferred embodiment, a pulling groove is provided inside the pushing beam, and the inside of the pulling groove is slidably connected to the sliding beam.

[0014] In a preferred solution, a bearing groove is provided inside the pushing seat, and the interior of the bearing groove matches the volume of the support rod.

[0015] In a preferred embodiment, an extrusion groove is provided inside the extrusion plate, and the interior of the extrusion groove is divided into an inclined extrusion section and a horizontal locking section. The interior of the extrusion groove is slidably connected to the upper and lower ends of the extrusion seat.

[0016] In a preferred embodiment, rotating wheels are rotatably provided at the upper and lower ends of the extrusion seat, and the outer edges of the rotating wheels are in contact with the interior of the extrusion groove.

[0017] In a preferred embodiment, the storage portion includes a storage seat, a height-increasing guard plate, a movable plate and a linkage rod. The storage seat is fixedly connected to the fixed frame, the height-increasing guard plate is fixedly connected to the upper end of the storage seat, the movable plate is rotatably connected to the inside of the storage seat, one end of the linkage rod is rotatably connected to the movable plate, and the other end of the linkage rod is rotatably connected to the middle part of the sliding beam.

[0018] In a preferred embodiment, an inclined guide groove is provided inside the storage seat, and the movable plate is also arranged to be inclined, and the guide space formed between the guide groove and the movable plate cooperates with the support rod.

[0019] In a preferred embodiment, the processing part includes a processing seat, a follower wheel, a processing motor, a guide cover, a drill bit, a mounting seat, a fixed seat and a fixed rod. The processing seat is slidably connected to the interior of the storage seat, the follower wheel is rotatably arranged at the upper and lower ends of the processing seat, and the follower wheel is in contact with the interior of the extrusion plate, the processing motor is fixedly connected to the interior of the processing seat, the guide cover is fixedly connected to the output end of the processing motor, and the interior of the guide cover cooperates with the end of the support rod, the drill bit is fixedly connected to the interior of the guide cover, the mounting seat is slidably arranged inside the storage seat, and the mounting seat is fixedly connected to the sliding beam, the fixed seat is arranged inside the mounting seat, and the fixing rod passes through the interior of the fixing seat and the mounting seat to fix the fixed seat.

[0020] In a preferred embodiment, a processing groove is opened inside the extrusion plate, and the interior of the processing groove is divided into a horizontal static section and an inclined pushing section. The interior of the extrusion groove is slidingly connected to the upper and lower ends of the extrusion seat, and the interior of the processing groove is in contact with the follower wheel.

[0021] In a preferred embodiment, a lower lifting cone is provided on the lower part of the side of the fixed seat facing the support pole, and an upper lifting cone is provided on the upper part of the side of the fixed seat facing the support pole. The lower lifting cone and the upper lifting cone are arranged in a step-like shape of long and short lengths, and a fixing groove is provided between the lower lifting cone and the upper lifting cone, and an anti-slip layer is provided on the inner side of the fixing groove.

[0022] The technical effects achieved by the present invention are:

[0023] The pushing part of the present invention realizes the dual functions of conveying and processing the struts through the single power source of the pushing cylinder. When the pushing cylinder is extended, the pushing seat pushes the struts to the external conveyor belt to complete the loading. At the same time, the extrusion plate pushes the extrusion seat to move through the inclined section of the extrusion groove. After the elastic extrusion part is compressed, the elastic pressure is transmitted to the linkage seat, and the sliding beam is driven by the connecting rod to drive the processing part to extend. The fixed seat of the processing part isolates the target strut through the lower lifting cone and the upper lifting cone and fixes it in the fixed groove. Then the processing motor drives the drill bit to complete the end processing. In this process, the single action of the pushing cylinder synchronously completes the conveying, fixing and processing of the struts, avoiding the time-consuming problem of switching multiple equipment in the traditional process and significantly improving the processing efficiency.

[0024] The elastic extrusion piece of the push part of the present invention cooperates with the horizontal locking section of the extrusion groove to achieve adaptive adjustment of the processing pressure. When the push cylinder is fully extended, the extrusion seat enters the horizontal section of the extrusion groove and locks, and the elastic extrusion piece maintains constant pressure to ensure that the processing part stably clamps the support rod; and when shrinking and resetting, the inclined section of the extrusion groove guides the extrusion seat to gradually release pressure to avoid the displacement of the support rod or equipment impact caused by the sudden separation of the processing part. At the same time, the rotating wheels set at both ends of the extrusion seat convert sliding friction into rolling friction, and cooperate with the inclined push-out section of the processing groove to effectively reduce the movement resistance of the follower wheel, reduce the wear of key components, and extend the service life of the equipment.

[0025] The storage part of the present invention completely solves the problem of strut stacking and jamming through the linkage design of the movable plate and the linkage rod. When the sliding beam moves, the linkage rod drives the movable plate to perform periodic small rotations, destroying the static friction balance between the struts; at the same time, the V-shaped storage space formed by the inclined guide groove inside the storage seat and the movable plate allows the struts to fall in a single row and in an orderly manner. This structure significantly reduces the strut stacking density and jamming failure rate in the storage bin. In addition, the bearing groove of the push seat is precisely matched to the size of the strut, and the anti-slip layer design of the fixed groove of the processing part ensures that only a single strut is accurately positioned and processed per cycle, which greatly reduces the product defect rate and realizes high-quality continuous production. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall schematic diagram of an embodiment of the present invention;

[0027] Figure 2 is an overall side sectional view of an embodiment of the present invention;

[0028] Figure 3 This is an embodiment of the present invention Figure 2 Schematic diagram at point A in the middle;

[0029] Figure 4 This is an exploded view of the interior of a storage seat according to an embodiment of the present invention;

[0030] Figure 52. It is a schematic diagram of the extension of the push cylinder according to an embodiment of the present invention;

[0031] Figure 6 2. It is a schematic diagram of the contraction of the push cylinder according to an embodiment of the present invention;

[0032] Figure 7 2. It is a schematic diagram of a pushing portion according to an embodiment of the present invention;

[0033] Figure 8 Schematic diagram of a processing device of a processing portion according to an embodiment of the present invention;

[0034] Figure 9 is a schematic diagram of a fixing device for a processing portion according to an embodiment of the present invention;

[0035] Figure 10 Schematic diagram of a fixing seat according to an embodiment of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0037] 1. Fixed frame; 2. Storage part; 201. Storage seat; 202. Heightening guard plate; 203. Movable plate; 204. Linkage rod; 3. Pushing part; 301. Pushing cylinder; 302. Pushing beam; 3021. Pulling groove; 303. Pushing seat; 3031. Loading groove; 304. Extrusion plate; 3041. Extrusion groove; 3042. Processing groove; 305. Sliding beam; 306. Connecting rod; 307. Linkage seat; 308. Extrusion seat; 3081. Rotating wheel; 309. Elastic extrusion part; 4. Processing part; 401. Processing seat; 402. Follower wheel; 403. Processing motor; 404. Guide cover; 405. Drill bit; 406. Mounting seat; 407. Fixed seat; 4071. Lower lifting cone; 4072. Upper lifting cone; 4073. Fixed groove; 408. Fixed rod. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it constitute a separate or selective embodiment that is mutually exclusive of other embodiments.

[0041] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0042] See also Figures 1 to 10 As shown, the present invention provides an automatic conveying and loading machine for processing unsaturated polyester resin struts, comprising a fixed frame 1, the upper portion of which is fixedly connected to a storage portion 2, the storage portion 2 being used to store segmented struts;

[0043] The discharge port at the lower end of the storage part 2 is provided with a pusher 3, which can push the incoming struts out of the storage part 2 in sequence, and can also process both ends of the struts;

[0044] A processing part 4 is also provided inside the pushing part 3, and the processing part 4 processes both ends of the support rod;

[0045] The pushing part 3 includes a pushing cylinder 301, which is fixedly connected to the interior of the storage part 2. The output end of the pushing cylinder 301 is fixedly connected to a pushing beam 302, and the lower end of the pushing beam 302 is fixedly connected to a pushing seat 303. Both ends of the pushing beam 302 are fixedly connected to an extrusion plate 304. A sliding beam 305 is provided for sliding inside the pushing beam 302. One end of the sliding beam 305 is rotatably connected to a connecting rod 306, and the other end of the connecting rod 306 is rotatably connected to a linkage seat 307. An extrusion seat 308 is provided in parallel with one side of the linkage seat 307. An elastic extrusion piece 309 is provided between the linkage seat 307 and the extrusion seat 308. The upper and lower ends of the extrusion seat 308 are slidably connected to the interior of the extrusion plate 304.

[0046] Specifically, the segmented struts are added into the storage portion 2, and the struts are guided to the discharge port in the storage portion 2 so that the struts can enter the push portion 3. When the push portion 3 is in operation, the struts can be discharged from the storage portion 2.

[0047] When the pushing part 3 is running, the pushing beam 302, the pushing seat 303 and the extrusion plate 304 are moved together by the extension of the pushing cylinder 301. The movement of the pushing seat 303 can drive the support rod entering the pushing seat 303 to move toward the outlet inside the storage seat 201. At the same time, the extrusion plate 304 first squeezes the extrusion seat 308, so that the extrusion seat 308 slides in the direction of the linkage seat 307 and squeezes the elastic extrusion member 309. The elastic extrusion member 309 applies elastic pressure to the linkage seat 307, and the linkage seat 307 slides and drives the other end of the connecting rod 306 to move. One end of 06 drives the sliding beam 305 to slide, so that the sliding beam 305 drives the processing part 4 to move toward the support rod inside the storage part 2, so that the processing part 4 can first squeeze and fix the support rod, and then as the pushing cylinder 301 continues to extend, the pushing seat 303 transports the support rod to the outlet inside the storage seat 201 to the external conveyor belt, completing the loading of the support rod on the conveyor belt. At the same time, the sliding beam 305 also squeezes the processing part 4 out of the storage seat 201 to punch the two ends of the support rod. At this point, the power when the pushing cylinder 301 is extended is used to realize the transportation and processing of the support rod.

[0048] After the push rod 302 is pushed down, the push rod 302 is pushed down and the push rod 305 is pushed back to the original position.

[0049] During the movement of the sliding beam 305 , the interior of the storage portion 2 can be driven to move, causing the support rods inside the storage portion 2 to slide slightly, thereby destroying the stable friction between the support rods, thereby preventing the support rods from supporting each other and getting stuck.

[0050] See also Figure 3 、 Figure 4 and Figure 7As shown, a pulling groove 3021 is provided inside the pushing beam 302, and the inside of the pulling groove 3021 is slidably connected to the sliding beam 305. The internal width of the pulling groove 3021 is greater than the width of the sliding beam 305 itself. In the initial state, the sliding beam 305 is on one side of the pulling groove 3021. In the process of the pushing cylinder 301 extending and driving the pushing beam 302 to slide, the sliding beam 305 first slides inside the pulling groove 3021 and is not squeezed by the pushing beam 302. As the pushing beam 302 continues to move, the other side of the pulling groove 3021 contacts the sliding beam 305. At this time, the continued movement of the pushing beam 302 can squeeze the sliding beam 305 to move together, and the pulling groove 3021 provides space and delay for the pushing beam 302 to squeeze the sliding beam 305, thereby assisting the extension and reset of the sliding beam 305.

[0051] See also Figures 3 to 7 As shown, a loading groove 3031 is provided inside the pushing seat 303, and the interior of the loading groove 3031 is matched with the volume of the support rod. The interior of the loading groove 3031 can only load one support rod, so that when the loading groove 3031 of the pushing seat 303 moves to the storage part 2, the support rod inside the storage part 2 falls into the interior of the loading groove 3031 due to the action of gravity, completing the loading of the support rod inside the loading groove 3031, and as the pushing seat 303 moves, a support rod can be moved to the discharge outlet of the storage part 2. At this time, the support rod is affected by gravity and falls out of the interior of the storage part 2, and then the support rod falls onto the corresponding conveyor belt, completing the loading of the support rod on the conveyor belt.

[0052] See also Figures 4 to 8 As shown, an extrusion groove 3041 is opened inside the extrusion plate 304. The interior of the extrusion groove 3041 is divided into an inclined extrusion section and a horizontal locking section. The interior of the extrusion groove 3041 is slidably connected to the upper and lower ends of the extrusion seat 308.

[0053] In the initial state, the extrusion seat 308 is located at one end of the extrusion section of the extrusion groove 3041;

[0054] When the pushing cylinder 301 extends, the extrusion plate 304 is driven to move. The extrusion section inside the extrusion groove 3041 can first apply pressure to the extrusion seat 308, causing the extrusion seat 308 to move horizontally inside the storage part 2.

[0055] As the extrusion plate 304 continues to move, the extrusion seat 308 moves to the intersection of the extrusion section and the locking section and enters the interior of the horizontal section. At this time, the movement of the extrusion seat 308 reaches the maximum distance. The extrusion seat 308 is in a stationary state during the subsequent movement of the extrusion plate 304. At this time, the moved extrusion seat 308 squeezes the elastic extrusion member 309 so that the elastic extrusion member 309 applies elastic pressure to the linkage seat 307. The linkage seat 307 will always pull the connecting rod 306. At this time, the connecting rod 306 pulls the sliding beam 305 to drive the processing part 4 to extend out of the interior of the storage part 2, clamping and fixing the support rod. By elastically fixing the support rod with high pressure, the support rod is ensured to remain stable in the subsequent processing process, thereby improving the processing quality.

[0056] When the pushing cylinder 301 contracts, it drives the extrusion plate 304 to move. Since the extrusion seat 308 is in the horizontal section of the extrusion groove 3041, it is first in a stationary state. Then, during the subsequent movement of the extrusion plate 304, the extrusion seat 308 enters the extrusion section of the extrusion groove 3041, and the extrusion seat 308 is squeezed and moved by the extrusion section until the extrusion seat 308 is at one end of the extrusion section. At this time, the extrusion seat 308 returns to its initial position. At this time, the extrusion seat 308 on the elastic extrusion member 309 gradually decreases, and the elastic pressure of the elastic extrusion member 309 on the linkage seat 307 decreases, so that the processing part 4 gradually loses the extrusion fixation of the support rod, and the processing part 4 can also be driven by the sliding beam 305 to re-contract into the interior of the storage part 2, so that the support rod is lowered without affecting the entry and processing of the next support rod. By utilizing the power of the pushing cylinder 301, the processing part 4 is extended and retracted, thereby realizing the elastic fixation and lowering of the support rod.

[0057] See also Figures 4 to 7 As shown, rotating wheels 3081 are rotatably provided at the upper and lower ends of the extrusion seat 308, and the outer edge of the rotating wheel 3081 contacts the inside of the extrusion groove 3041, so that when the extrusion seat 308 moves inside the extrusion groove 3041, the rotating wheel 3081 rotates, thereby reducing the friction between the extrusion seat 308 and the extrusion groove 3041, reducing the wear of the extrusion seat 308, and improving the service life.

[0058] See also Figure 2As shown, the storage portion 2 includes a storage seat 201, a heightened guard plate 202, a movable plate 203 and a linkage rod 204. The storage seat 201 is fixedly connected to the fixed frame 1, and the heightened guard plate 202 is fixedly connected to the upper end of the storage seat 201. The heightened guard plate 202 is used to increase the storage height inside the storage portion 2, thereby increasing the storage volume inside the storage portion 2. The movable plate 203 is rotatably connected to the inside of the storage seat 201, one end of the linkage rod 204 is rotatably connected to the movable plate 203, and the other end of the linkage rod 204 is connected to the sliding beam. The middle part of 305 is rotated and connected, and during the movement of the sliding beam 305, the other end of the linkage rod 204 can be driven to move together, so that one end of the linkage rod 204 can drive the movable plate 203 to rotate slightly, so that the support rods between the storage seat 201 and the movable plate 203 are in an active state, causing slight sliding between the support rods, destroying the stable friction between the support rods, thereby avoiding the situation where the support rods support each other and cannot fall, improving the stability of the support rod transportation, and ensuring the loading of the support rods.

[0059] See also Figure 2 As shown, an inclined guide slope is provided inside the storage seat 201, and the movable plate 203 is also set to be inclined. The guide space formed between the guide slope and the movable plate 203 cooperates with the strut. Through the inclined state of the guide slope and the movable plate 203 bracket, the strut is provided with guidance and support when falling, thereby ensuring that only one strut enters the pushing position of the pushing part 3 at a time, further improving the stability of the strut conveying.

[0060] See also Figure 4 as well as Figures 8 to 10 As shown, the processing part 4 includes a processing seat 401, a follower wheel 402, a processing motor 403, a guide cover 404, a drill bit 405, a mounting seat 406, a fixed seat 407 and a fixed rod 408. The processing seat 401 is slidably connected to the interior of the storage seat 201. The follower wheel 402 is rotatably arranged at the upper and lower ends of the processing seat 401, and the follower wheel 402 is in contact with the interior of the extrusion plate 304. The processing motor 403 is fixedly connected to the interior of the processing seat 401. The guide cover 404 is fixedly connected to the output end of the processing motor 403, and the interior of the guide cover 404 cooperates with the end of the support rod. The drill bit 405 is fixedly connected to the interior of the guide cover 404. The mounting seat 406 is slidably arranged inside the storage seat 201, and the mounting seat 406 is fixedly connected to the sliding beam 305. The fixed seat 407 is arranged inside the mounting seat 406. The fixing rod 408 passes through the interior of the fixed seat 407 and the mounting seat 406 to fix the fixed seat 407.

[0061] The processing base 401, the follower wheel 402, the processing motor 403, the guide cover 404 and the drill bit 405 constitute a processing device. When the follower wheel 402 is squeezed by the squeezing plate 304, the follower wheel 402 can drive the processing base 401 to extend from the interior of the storage portion 2. When the processing base 401 extends from the interior of the storage portion 2, the processing motor 403, the guide cover 404 and the drill bit 405 move toward the direction of the corresponding support rod until the guide cover 404 is inserted into the end of the support rod. The processing motor 403 drives the drill bit 405 to drill the end of the support rod.

[0062] The mounting seat 406, the fixing seat 407 and the fixing rod 408 constitute a fixing device. It should be noted that the mounting seat 406 can be driven by the sliding beam 305 to extend out of the interior of the storage part 2 before the processing seat 401 is extended, so that the processing seat 401 can drive the fixing seat 407 to extend out of the interior of the storage part 2. The extension of the fixing seat 407 can isolate the support rods that need to be processed and fed inside the storage part 2, thereby providing space for the processing of the support rods. At the same time, the extension of the fixing seat 407 can also squeeze and fix the support rods, thereby improving the stability of the support rods during processing. The linkage between the processing part 4 and the pushing part 3 realizes the process operation of fixing the support rods and then performing drilling processing.

[0063] See also Figures 4 to 7 As shown, a processing groove 3042 is opened inside the extrusion plate 304. The interior of the processing groove 3042 is divided into a horizontal static section and an inclined pushing section. The interior of the processing groove 3042 is in contact with the follower wheel 402.

[0064] The stationary section and the pushing section of the processing groove 3042 cooperate with the extrusion section and the locking section inside the extrusion groove 3041;

[0065] During the movement of the extrusion plate 304, the extrusion section of the extrusion groove 3041 can first apply pressure to the extrusion seat 308 to move the extrusion seat 308. At the same time, the stationary section in the processing groove 3042 rotates horizontally and therefore does not apply pressure to the follower wheel 402. The follower wheel 402 is in a stationary state, thereby allowing the sliding beam 305 to first slide and drive the fixing device inside the processing part 4 to first extend out of the storage part 2.

[0066] During the subsequent movement of the extrusion plate 304, the extrusion seat 308 enters the locking section of the extrusion groove 3041. Since the locking section is in a horizontal state, the extrusion seat 308 is in a stationary state. At the same time, the follower wheel 402 enters the ejection section of the processing groove 3042. The follower wheel 402 is squeezed by the ejection section and drives the extrusion seat 308 to move out of the storage part 2, thereby realizing the removal of the processing device from the processing part 4.

[0067] By moving the extrusion plate 304, the fixing device inside the processing part 4 is first moved out to fix the support rod, and the processing device is subsequently moved out to process the support rod;

[0068] The extrusion plate 304 moves in the opposite direction, so that the processing device inside the processing part 4 is first retracted into the interior of the storage part 2, and the fixing device is then retracted into the interior of the storage part 2, so that the processed struts fall into the interior of the pushing seat 303 and wait for removal and loading;

[0069] Therefore, the movement of the extrusion plate 304 can be linked with the processing part 4 to complete the process operation of fixing and processing the support rod, thereby improving the processing and loading efficiency of the support rod.

[0070] See also Figure 10 As shown, a lower lifting cone 4071 is provided at the lower portion of the side of the fixing base 407 facing the support pole, and an upper lifting cone 4072 is provided at the upper portion of the side of the fixing base 407 facing the support pole. The lower lifting cone 4071 and the upper lifting cone 4072 are arranged in a stepped manner of length. A fixing groove 4073 is provided between the lower lifting cone 4071 and the upper lifting cone 4072, and an anti-slip layer is provided on the inner side of the fixing groove 4073.

[0071] During the extension of the fixing seat 407, the lower lifting cone 4071 is first inserted between the struts, so that the middle strut is separated from the lower struts, and the middle strut is lifted along the lower lifting cone 4071 to the height of the fixing slot 4073;

[0072] As the fixing seat 407 continues to extend, the upper lifting cone 4072 is inserted between the upper support rod and the middle support rod. The upper support rod is squeezed by the upper lifting cone 4072 and moves upward, separating the upper support rod and the middle support rod.

[0073] As the fixing seat 407 continues to extend, the middle support rod gradually enters the interior of the fixing groove 4073 and is squeezed and fixed by the fixing groove 4073;

[0074] In this way, the middle support rod is isolated from the peripheral support rods, providing sufficient processing space for the processing device of the processing part 4, avoiding the processing device of the processing part 4 affecting other support rods, and ensuring the processing effect.

[0075] The working principle of the present invention is as follows: the segmented struts are added into the interior of the storage part 2, and the struts are guided to the discharge port inside the storage part 2 so that the struts can enter the interior of the push part 3. When the push part 3 is in operation, the struts that have entered the interior can be discharged from the interior of the storage part 2;

[0076] When the pushing part 3 is running, the pushing beam 302, the pushing seat 303 and the extrusion plate 304 are moved together by the extension of the pushing cylinder 301. The movement of the pushing seat 303 can drive the support rod entering the pushing seat 303 to move toward the outlet inside the storage seat 201. At the same time, the extrusion plate 304 first squeezes the extrusion seat 308, so that the extrusion seat 308 slides in the direction of the linkage seat 307 and squeezes the elastic extrusion member 309. The elastic extrusion member 309 applies elastic pressure to the linkage seat 307, and the linkage seat 307 slides and drives the other end of the connecting rod 306 to move. One end of 06 drives the sliding beam 305 to slide, so that the sliding beam 305 drives the processing part 4 to move toward the support rod inside the storage part 2, so that the processing part 4 can first squeeze and fix the support rod, and then as the pushing cylinder 301 continues to extend, the pushing seat 303 transports the support rod to the outlet inside the storage seat 201 to the external conveyor belt, completing the loading of the support rod on the conveyor belt. At the same time, the sliding beam 305 also squeezes the processing part 4 out of the storage seat 201 to punch the two ends of the support rod. At this point, the power when the pushing cylinder 301 is extended is used to realize the transportation and processing of the support rod.

[0077] After the push rod 302 is pushed down, the push rod 302 is pushed down and the push rod 305 is pushed back to the original position.

[0078] During the movement of the sliding beam 305 , the interior of the storage portion 2 can be driven to move, causing the support rods inside the storage portion 2 to slide slightly, thereby destroying the stable friction between the support rods, thereby preventing the support rods from supporting each other and getting stuck.

[0079] The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An automatic conveyor and feeder for processing unsaturated polyester resin support rods, characterized by: It comprises a fixing frame (1), the upper portion of which is fixedly connected to a storage portion (2), and the storage portion (2) is used to store segmented struts. The discharge outlet at the lower end of the storage portion (2) is provided with a pushing portion (3), and the pushing portion (3) is capable of pushing the entered support rods out of the interior of the storage portion (2) in sequence, and the pushing portion (3) is also capable of processing both ends of the support rods; A processing portion (4) is further provided inside the pushing portion (3), and the processing portion (4) processes both ends of the support rod; The pushing portion (3) comprises a pushing cylinder (301), the pushing cylinder (301) is fixedly connected to the interior of the storage portion (2), the output end of the pushing cylinder (301) is fixedly connected to a pushing beam (302), the lower end of the pushing beam (302) is fixedly connected to a pushing seat (303), both ends of the pushing beam (302) are fixedly connected to an extrusion plate (304), a sliding beam (305) is slidably provided inside the pushing beam (302), one end of the sliding beam (305) is rotatably connected to a connecting rod (306), the other end of the connecting rod (306) is rotatably connected to a linkage seat (307), one side of the linkage seat (307) is parallelly provided with an extrusion seat (308), an elastic extrusion member (309) is provided between the linkage seat (307) and the extrusion seat (308), and the upper and lower ends of the extrusion seat (308) are slidably connected to the interior of the extrusion plate (304); The processing part (4) comprises a processing seat (401), a follower wheel (402), a processing motor (403), a guide cover (404), a drill bit (405), a mounting seat (406), a fixed seat (407) and a fixed rod (408); the processing seat (401) is slidably connected to the interior of the storage seat (201); the follower wheel (402) is rotatably arranged at the upper and lower ends of the processing seat (401), and the follower wheel (402) is in contact with the interior of the extrusion plate (304); the processing motor (403) is fixedly connected to the interior of the processing seat (401); the guide cover (404) is fixedly connected to the interior of the processing seat (401); the guide cover (406 ... The cover (404) is fixedly connected to the output end of the processing motor (403), and the interior of the guide cover (404) is matched with the end of the support rod. The drill bit (405) is fixedly connected to the interior of the guide cover (404). The mounting seat (406) is slidably arranged inside the storage seat (201), and the mounting seat (406) is fixedly connected to the sliding beam (305). The fixed seat (407) is arranged inside the mounting seat (406). The fixing rod (408) passes through the interior of the fixing seat (407) and the mounting seat (406) to fix the fixing seat (407).

2. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 1, characterized in that: A pulling groove (3021) is provided inside the pushing beam (302), and the inside of the pulling groove (3021) is slidably connected to the sliding beam (305).

3. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 1, characterized in that: A bearing groove (3031) is provided inside the pushing seat (303), and the interior of the bearing groove (3031) matches the volume of the support rod.

4. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 1, characterized in that: An extrusion groove (3041) is provided inside the extrusion plate (304), and the interior of the extrusion groove (3041) is divided into an inclined extrusion section and a horizontal locking section. The interior of the extrusion groove (3041) is slidably connected to the upper and lower ends of the extrusion seat (308).

5. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 4, characterized in that: Rotating wheels (3081) are rotatably provided at the upper and lower ends of the extrusion seat (308), and the outer edge of the rotating wheel (3081) contacts the inside of the extrusion groove (3041).

6. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 1, characterized in that: The storage portion (2) comprises a storage seat (201), a height-increasing guard plate (202), a movable plate (203) and a linkage rod (204); the storage seat (201) is fixedly connected to the fixed frame (1); the height-increasing guard plate (202) is fixedly connected to the upper end of the storage seat (201); the movable plate (203) is rotationally connected to the interior of the storage seat (201); one end of the linkage rod (204) is rotationally connected to the movable plate (203); and the other end of the linkage rod (204) is rotationally connected to the middle of the sliding beam (305).

7. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 6, characterized in that: An inclined guide groove is provided inside the storage seat (201), and the movable plate (203) is also arranged in an inclined shape. The guide space formed between the guide groove and the movable plate (203) cooperates with the support rod.

8. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 4, characterized in that: A processing groove (3042) is provided inside the extrusion plate (304), and the interior of the processing groove (3042) is divided into a horizontal static section and an inclined pushing section. The interior of the extrusion groove (3041) is slidably connected to the upper and lower ends of the extrusion seat (308), and the interior of the processing groove (3042) is in contact with the follower wheel (402).

9. The automatic conveying and loading machine for processing unsaturated polyester resin struts according to claim 1, characterized in that: A lower lifting cone (4071) is provided at the lower part of the side of the fixing seat (407) facing the support pole, and an upper lifting cone (4072) is provided at the upper part of the side of the fixing seat (407) facing the support pole. The lower lifting cone (4071) and the upper lifting cone (4072) are arranged in a long and short step-like manner. A fixing groove (4073) is provided between the lower lifting cone (4071) and the upper lifting cone (4072), and an anti-slip layer is provided on the inner side of the fixing groove (4073).

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