A resistor plate swivel machine

Abstract

This utility model discloses a resistor sheet tray-stacking machine, belonging to the field of resistor sheet processing technology. The device includes a support platform, on which a movable template for placing a tray is mounted, and a pushing component that drives the movable template to reciprocate. Two tray-stacking mechanisms are arranged on the support platform, both located in the middle of the platform. Each tray-stacking mechanism places resistor sheets on the tray passing through its output end, and the two tray-stacking mechanisms operate intermittently. In use, the two tray-stacking mechanisms on the support platform, positioned in the middle, allow for close cooperation and intermittent operation. While one tray-stacking mechanism is outputting resistor sheets, the other can simultaneously perform preparatory operations such as filling the trays, making full use of time and avoiding the wasted time caused by single-operation waiting during tray-stacking by the robotic arm.

Description

Technical Field

[0001] This utility model relates to the field of resistor sheet processing technology, and in particular to a resistor sheet swivel machine. Background Technology

[0002] Resistor sheet processing is the process of turning selected materials into resistive elements. First, the material is cut into blanks according to requirements, then the shape is formed through a molding process, the resistance is adjusted to meet the standard, surface treatment is then performed to enhance performance, and finally, testing is conducted to select resistor sheets that meet quality standards and can meet circuit requirements.

[0003] During the preparation stage, a suitable rectangular tray needs to be selected and cleaned according to the specifications of the resistor elements. After preliminary processing is completed and the resistor elements are roughly shaped, a robotic arm is used to place each resistor element into its designated position on the tray, ensuring neat arrangement and proper spacing. Finally, the tray is transferred to the next resistance adjustment and testing process.

[0004] The shortcomings of the existing technical solutions are as follows: when the robotic arm performs the tray-setting operation, it needs to use negative pressure adsorption to grasp the resistor sheets. It must accurately adsorb each resistor sheet one by one, and then transport the resistor sheets to the preset positions on the tray, ensuring that they are arranged neatly. This operation mode of adsorbing one by one and carrying back and forth makes the entire tray-setting process time-consuming, thus limiting the improvement of efficiency. Utility Model Content

[0005] This invention provides a resistor plate sloshing machine, which can solve the problem of low efficiency of robotic arms in performing sloshing operations in the prior art.

[0006] A resistor sheet tray placement machine includes a support platform, on which a movable template for placing trays is provided, and a pushing component for driving the movable template to reciprocate. Two tray placement mechanisms are provided on the support platform, both of which are located in the middle of the support platform. Each tray placement mechanism is used to place resistor sheets on the trays passing through the output end of the tray placement mechanism, and the two tray placement mechanisms are started intermittently.

[0007] As a further embodiment of this utility model: side plates are fixedly provided on both sides of the support platform, and each set of the tilting mechanism is provided with a storage box that is connected to the side plate. Multiple sets of longitudinally arranged guide pipes are fixedly provided on one side of the storage box. The distance between the lower end of the guide pipe and the moving template is less than the height of the resistor sheet. A blocking component for preventing the resistor sheet from falling is provided below the guide pipe. A vibration component for driving the storage box to vibrate up and down is provided at the bottom of the storage box. The bottom of the storage box is inclined in the direction of the guide pipe.

[0008] As a further embodiment of this utility model: connecting plates are fixedly provided on both sides of the storage box, and a guide post that slides through the connecting plate is fixedly provided at the upper end of the side plate, and a spring is provided between the guide post and the connecting plate.

[0009] As a further embodiment of this utility model: the vibration assembly includes an electromagnetic vibration block fixedly installed at the bottom of the storage box.

[0010] As a further embodiment of this utility model: the blocking component includes a baffle plate, and each set of the material guiding pipes has a fitting groove at the lower end that slides with the baffle plate.

[0011] As a further embodiment of this utility model, the storage box is provided with multiple sets of material guiding channels on the side near the material guiding pipe.

[0012] As a further embodiment of this utility model: the pushing component includes an electric slide rail that is fitted onto the support platform.

[0013] As a further embodiment of this utility model: each set of the material guide pipes has an observation port on its side for observing the number of resistors.

[0014] As a further embodiment of this utility model, the movable template has multiple sets of grooves that cooperate with the bottom of the tray.

[0015] As a further embodiment of this utility model: each set of connecting plates is engaged with at least two sets of springs and guide posts.

[0016] The beneficial effects of this utility model are: 1. In use, this utility model features two sets of tilting mechanisms positioned in the middle of the support platform. This layout allows the two sets of mechanisms to work closely together and start intermittently. While one set of tilting mechanisms is outputting resistor sheets, the other set can simultaneously perform preparatory operations such as filling resistor sheets, making full use of time and avoiding the wasted time caused by single-operation tilting by the robotic arm. Simultaneously, the electric slide rail drives the moving template to reciprocate, allowing the material trays to pass sequentially through the output end of the tilting mechanism, achieving continuous tilting. Furthermore, the lower end of the guide pipe, along with the moving template and material plate, ensures that the resistor sheets fall smoothly into the grooves. When the moving template moves in the opposite direction, the working states of the two tilting mechanisms are interchanged, continuously cycling and significantly shortening the overall tilting time and improving tilting efficiency.

[0017] 2. In use, the electromagnetic vibration block at the bottom of the storage box drives the storage box to vibrate up and down along the guide column during operation. Under the action of vibration, the resistive sheets inside the storage box move orderly along the guide channel to the feed pipe. The width and height of the guide channel only allow the resistive sheets to enter horizontally in sequence, ensuring the order and neatness of their entry into the feed pipe. Vibration not only allows the resistive sheets to enter the feed pipe smoothly, but also ensures that the resistive sheets inside the feed pipe are arranged neatly. This ensures that the resistive sheets can be evenly transported during the tray placement process, reducing the adjustment time caused by the accumulation or misalignment of the resistive sheets. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a resistor plate swivel machine provided by this utility model; Figure 2 A schematic diagram of the tilting mechanism of a resistor plate tilting machine provided by this utility model; Figure 3 A longitudinal section diagram of the tilting mechanism of a resistor plate tilting machine provided by this utility model; Figure 4 A schematic diagram of the material tray structure of a resistor sheet sloshing machine provided by this utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Support platform; 2. Moving template; 3. Side plate; 4. Plate-mounting mechanism; 401. Storage box; 402. Material guide channel; 403. Material guide pipe; 404. Observation port; 405. Baffle plate; 406. Fitting groove; 407. Electromagnetic vibration block; 408. Connecting plate; 409. Spring; 410. Guide column. Detailed Implementation

[0020] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0021] like Figures 1 to 4 As shown in the figure, an embodiment of the present invention provides a resistor sheet tray placement machine, including a support platform 1, a movable template 2 for placing trays is provided on the support platform 1, and an electric slide rail for driving the movable template 2 to reciprocate. The movable template 2 has a smooth surface, and its upper surface has multiple sets of grooves that mate with the bottom of the trays. The size and shape of these grooves allow them to fit tightly against the bottom of the trays, facilitating stable placement of the trays and ensuring that there is no height difference between the edge of the tray and the edge of the groove.

[0022] Two sets of tray-stacking mechanisms 4 are installed on the support platform 1, both located in the middle of the platform to facilitate coordinated operation. Each set of tray-stacking mechanisms 4 places resistors on the trays passing through its output end, and the two sets operate intermittently. In actual use, an electric slide rail drives a moving template 2 along the support platform 1, which in turn moves the trays on the template 2, allowing them to pass sequentially through the output ends of the tray-stacking mechanisms 4 to complete the tray-stacking operation. When one set of tray-stacking mechanisms 4 is in the output state, placing resistors on the trays, the other set is in the preparation state, i.e., filling the trays with resistors. After all trays have been placed, the operator removes the trays filled with resistors and replaces them with empty trays. At this point, the electric slide rail drives the moving template 2 to move in the opposite direction. The tray-stacking mechanism 4 that was in the preparation state begins to output resistors, while the output tray-stacking mechanism 4 begins to prepare, and this cycle repeats continuously to achieve efficient tray-stacking.

[0023] Side plates 3 are fixedly installed on both sides of the support platform 1. These two sets of side plates 3 not only reinforce the support platform 1, but also provide a fixed position for the installation of the tray-stacking mechanism 4. Each tray-stacking mechanism 4 is equipped with a storage box 401 that connects to the side plate 3. The storage box 401 serves as a container for storing resistor sheets. Multiple sets of longitudinally arranged guide pipes 403 are fixedly installed on one side of the storage box 401. These guide pipes 403 are used to guide the resistor sheets in the storage box 401 to the tray. Multiple sets of guide channels 402 are provided on the side of the storage box 401 near the guide pipes 403. The width and height of the guide channels 402 ensure that the resistor sheets can only enter the guide channels 402 horizontally in sequence. The guide pipes 403 are open at the bottom and top. The top opening facilitates the entry of the resistor sheets into the guide pipes 403, while the bottom opening allows the resistor sheets to fall onto the tray.

[0024] A blocking component is installed below the material guide pipe 403 to prevent the resistor sheet from falling. An electromagnetic vibrating block 407 is installed at the bottom of the storage box 401 to drive the storage box 401 to vibrate up and down. The vibration of the electromagnetic vibrating block 407 allows the resistor sheet inside the storage box 401 to move more smoothly along the material guide channel 402 towards the corresponding material guide pipe 403. The bottom of the storage box 401 is inclined towards the material guide pipe 403. This inclined design further utilizes gravity, facilitating the movement of the resistor sheet towards the material guide pipe 403. Connecting plates 408 are fixedly installed on both sides of the storage box 401. A guide post 410 is fixedly installed at the upper end of the side plate 3, sliding through the connecting plate 408. A spring 409 is installed between the guide post 410 and the connecting plate 408. When the electromagnetic vibrating block 407 drives the storage box 401 to vibrate, the connecting plate 408 slides up and down along the guide post 410, and the spring 409 plays a role in buffering and stabilizing, ensuring that the vibration of the storage box 401 is smooth and orderly.

[0025] The blocking assembly includes a baffle plate 405, and each set of guide pipes 403 has a fitting groove 406 at its lower end that slides with the baffle plate 405. When the tray-stacking mechanism 4 is ready, the operator can send the baffle plate 405 into the fitting groove 406 to prevent the resistor sheet from falling off, avoid premature output of the resistor sheet, and ensure that the resistor sheet is placed on the tray at the appropriate time.

[0026] Each set of feed pipes 403 has an observation port 404 on its side for observing the number of resistors. The staff can visually observe the number of resistors inside the feed pipe 403 through the observation port 404 so as to replenish the resistors in time and ensure the continuity and stability of the tray operation.

[0027] Working Principle: During the preparation of the tray-stacking mechanism 4, the operator pours the resistive sheets into the storage box 401. Then, the electromagnetic vibrator 407 starts working, causing the storage box 401 to vibrate up and down along the guide post 410. During vibration, the resistive sheets inside the storage box 401 move along the guide channel 402 towards the corresponding guide pipe 403. Due to the width and height limitations of the guide channel 402, the resistive sheets can only enter the guide channel 402 horizontally in sequence, and finally fall into the guide pipe 403 in sequence. Simultaneously, the vibration also helps to neatly arrange the resistive sheets inside the guide pipe 403, ensuring that the resistive sheets are output sequentially and avoiding blockage or uneven output.

[0028] Once preparations are complete, when plating begins, the worker removes the baffle 405 from the feed pipe 403. At this point, the resistor element inside the feed pipe 403 loses the support of the baffle 405 and falls onto the moving template 2 under gravity. The distance between the lower end of the feed pipe 403 and the moving template 2 is less than the height of the resistor element. This design allows the lower end of the feed pipe 403 to drive the relative movement of the resistor element and the moving template 2. Furthermore, both the moving template 2 and the material plate have smooth surfaces, and the resistor element surface has a plating layer, making it relatively smooth as well. This reduces friction during movement, ensuring the resistor element can smoothly move to the designated position. When the resistor sheet moves to the groove of the material plate that matches its size under the action of the guide pipe 403, it will fall into the groove. At this time, the upper side of the resistor sheet will detach from the guide pipe 403, and the adjacent set of resistor sheets above it will fall down to the lower end of the guide pipe 403. It will continue to be driven by the lower end of the guide pipe 403 until the set of resistor sheets falls into another set of grooves. The above operation is repeated until all the grooves corresponding to the guide pipe 403 are filled.

[0029] When one set of tray-stacking mechanisms 4 is in the output state, placing resistor sheets onto the trays, another set of tray-stacking mechanisms 4 performs the preparation operation, i.e., filling the trays with resistor sheets. Once all trays are filled, the operator removes the trays full of resistor sheets and replaces them with empty trays. At this point, the electric slide rail drives the moving template 2 to move in the reverse direction. The tray-stacking mechanism 4 that was previously in the preparation state begins outputting resistor sheets, while the tray-stacking mechanism 4 that was previously outputting begins preparing. This cycle repeats continuously, achieving efficient tray-stacking operation.

[0030] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A resistor plate sloshing machine, comprising a support platform (1), characterized in that, The support platform (1) is equipped with a movable template (2) for placing a material tray, and a pushing component for driving the movable template (2) to reciprocate. The support platform (1) is equipped with two sets of tray-swing mechanisms (4). Both sets of tray-swing mechanisms (4) are located in the middle of the support platform (1). Each set of tray-swing mechanisms (4) is used to place a resistor on the material tray that passes through the output end of the tray-swing mechanism (4), and the two sets of tray-swing mechanisms (4) are started intermittently.

2. The resistor plate swivel machine as described in claim 1, characterized in that, The support platform (1) is fixedly provided with side plates (3) on both sides. Each set of the tray mechanism (4) is provided with a storage box (401) that is connected to the side plate (3). Multiple sets of longitudinally arranged guide pipes (403) are fixedly provided on one side of the storage box (401). The distance between the lower end of the guide pipe (403) and the moving template (2) is less than the height of the resistor sheet. A blocking component for preventing the resistor sheet from falling is provided below the guide pipe (403). A vibration component for driving the storage box (401) to vibrate up and down is provided at the bottom of the storage box (401). The bottom of the storage box (401) is inclined in the direction of the guide pipe (403).

3. The resistor plate swivel machine as described in claim 2, characterized in that, The storage box (401) is fixedly provided with connecting plates (408) on both sides, and the upper end of the side plate (3) is fixedly provided with a guide post (410) that slides through the connecting plate (408). A spring (409) is provided between the guide post (410) and the connecting plate (408).

4. The resistor plate swivel machine as described in claim 3, characterized in that, The vibration assembly includes an electromagnetic vibration block (407) fixedly installed at the bottom of the storage box (401).

5. A resistor plate swivel machine as described in claim 3, characterized in that, The blocking assembly includes a baffle (405), and each set of material guiding pipes (403) has a fitting groove (406) at the lower end that slides with the baffle (405).

6. The resistor plate swivel machine as described in claim 3, characterized in that, The storage box (401) is provided with multiple sets of material guiding channels (402) on the side near the material guiding pipe (403).

7. The resistor plate swivel machine as described in claim 1, characterized in that, The actuation component includes an electric slide rail that is fitted onto the support platform (1).

8. A resistor plate swivel machine as described in claim 3, characterized in that, Each of the feed pipes (403) has an observation port (404) on its side for observing the number of resistors.

9. A resistor sheet swivel machine as described in claim 1, characterized in that, The movable template (2) has multiple sets of grooves that match the bottom of the tray.

10. A resistor sheet sloshing machine as described in claim 3, characterized in that, Each of the connecting plates (408) is engaged with at least two sets of springs (409) and guide posts (410).

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