Assembly line automatic feeding device for terminal strip insertion pieces

Abstract

The utility model discloses an assembly line automatic feeding device for terminal strip inserts, and particularly relates to the field of feeding devices, the assembly line automatic feeding device comprises a feeding table and a conveying belt, the conveying belt is installed in the feeding table, a separation box matched with the conveying belt is supported at the top of one end of the feeding table, a discharging assembly is slidably connected in the separation box, and the discharging assembly is connected with the feeding table. A feeding cylinder is installed at the top end of the separation box, a supporting plate is connected to the side face of the other end of the feeding table in a bolting mode, a feeding assembly is supported on the supporting plate, a discharging port matched with the feeding assembly is formed in the end of the feeding table, tightening latches are symmetrically installed at the top end of the separation box, and connecting blocks are correspondingly welded to the two sides of the bottom end of the feeding cylinder. And each connecting block is connected with the corresponding tightening latch. According to the utility model, the terminal strip insertion pieces can be automatically separated when being fed, and the terminal strip insertion pieces can be automatically separated in the feeding process in cooperation with the installation of the terminal strip insertion pieces, so that the feeding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, and more specifically, to an assembly line automatic feeding device for terminal row inserts. Background Art

[0002] With the advancement of science and technology, the requirements for parts that need to be processed are getting higher and higher, and the requirements for processing precision are also increasing. At present, the assembly of terminal blocks in China is done manually, which has a large workload, and there are many small parts to assemble, which is inefficient and low-cost. In order to solve the problems of production efficiency and quality. With the continuous improvement and update of secondary protection technology and equipment, manufacturers tend to be centralized, and the installation and wiring process must be constantly summarized and improved in order to better guide the production process, reduce production costs, and improve labor productivity. The demand for automatic assembly is very urgent.

[0003] In the process of automated assembly, the installation of the plug-in in the terminal block is also a very complex step. Usually, the plug-in is fed into the pusher through a feeder, and the plug-in is guided into the terminal block through a guide groove specially adapted for the plug-in to complete the installation of the plug-in.

[0004] The utility model patent with patent publication number CN220138922U discloses an assembly line automatic feeding device for terminal row plug-ins, a plug-in feeder is provided at one end of the guide groove of the automatic feeding device, a terminal row is provided at the other end of the guide groove, and a plug-in pusher is provided above the guide groove. The plug-in feeder includes a vibrating material tray, an oblique feeding trough, a plug-in separator and a separator limiter. A vibrating material tray is provided at one end of the oblique feeding trough, and a plug-in separator is provided at the other end of the oblique feeding trough. The plug-in pusher includes a movable push plate, a vertical displacement cylinder and a longitudinal displacement cylinder. By arranging a special plug-in separator on the automatic plug-in feeding device, the plugs to be plugged in the terminal row are pre-separated to ensure that the gap between the plugs is the same as the gap between the terminal row ports, so that the guide groove and the terminal row can be easily entered, and the plugs can be ensured not to rub against the guide groove, causing damage to the plugs.

[0005] However, when this structure is actually used, the device needs to be isolated in batches when loading, and the terminal block plugs loaded in rows cannot be automatically separated when loading and installing, thereby reducing the loading efficiency, increasing the number of working steps, and thus increasing the power consumption cost of loading. Therefore, an assembly line automatic loading device for terminal block plugs is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an assembly line automatic feeding device for terminal block inserts to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly line automatic feeding device for terminal block inserts, comprising a feeding platform and a conveyor belt, the feeding platform is equipped with a conveyor belt, the top of one end of the feeding platform is supported by a separation box that cooperates with the conveyor belt, the separation box is slidably connected with a feeding assembly, a discharge barrel is installed on the top of the separation box, a support plate is bolted to the side of the other end of the feeding platform, a feeding assembly is supported on the support plate, and a discharge port that cooperates with the feeding assembly is opened at the end of the feeding platform.

[0008] The terminal row plug-ins are arranged and placed in the discharge barrel, and then the discharge barrel is connected to the bolt rod at the top of the separation box. When automatic loading is performed, a single terminal row plug-in can be automatically unloaded through the operation of the unloading component, and other terminal row plug-ins can be separated during the unloading process. The unloaded terminal row plug-ins are transported to the other end of the loading platform under the conveyor belt and are blocked by a block. The feeding component is operated to push the terminal row plug-ins attached to the block. During the pushing process, the blocking member is blocked on the conveyor belt, thereby isolating the terminal row plug-ins transported subsequently. After the feeding component is reset, the blocking member is automatically reset, so that automatic loading is cyclically performed, thereby reducing the steps of moving back and forth for batch isolation and transportation, thereby improving the loading efficiency and reducing energy consumption.

[0009] Preferably, bolt rods are symmetrically installed on the top of the separation box, and connecting blocks are welded on both sides of the bottom of the corresponding discharge barrel, and each connecting block is connected to the corresponding bolt rod.

[0010] Preferably, a stopper is provided at one end of the loading platform, the bottom of the stopper is slidably connected to the conveyor belt, and the feeding assembly is arranged on the inner side of the stopper.

[0011] Preferably, a slide groove is provided on the loading platform, the width of the slide groove is greater than the width of the discharge port, and one side of the slide groove and the discharge port are flush with the side of the block.

[0012] Preferably, the unloading assembly comprises a first cylinder, and the first cylinder is mounted on the loading platform;

[0013] A material receiving plate, the material receiving plate is inserted into the separation box, and one end of the material receiving plate is connected to the output end of the first cylinder;

[0014] A connecting plate, the connecting plate being welded to one side of the material receiving plate;

[0015] The material separator plate is vertically welded to one side of the connecting plate, and the material separator plate is parallelly arranged on one side of the top end of the connecting plate.

[0016] Preferably, the feeding assembly comprises a second cylinder, and the second cylinder is mounted on the support plate;

[0017] A push-pull rod, one end of which is connected to the output end of the second cylinder;

[0018] A limiting nut, wherein the limiting nut is sleeved on the push-pull rod;

[0019] A spring, wherein the spring is sleeved on the push-pull rod and is arranged at the front end of the limit nut;

[0020] A blocking member, the blocking member is sleeved on the push-pull rod, and the blocking member is arranged at the front end of the spring;

[0021] A push block is installed at the other end of the push-pull rod, the push block is slidably matched with the discharge port, and the side surface of the push block is slidably connected with the blocking member.

[0022] Technical effects and advantages of the utility model:

[0023] Through the arrangement of the separation box, the first cylinder, the material receiving plate, the connecting plate and the material separator plate, compared with the prior art, the material receiving plate is pushed by the operation of the first cylinder, so that the material separator plate welded on one side of the connecting plate moves forward synchronously, so that the terminal row plug-in in the discharge barrel automatically slides onto the material receiving plate, the first cylinder pulls the material receiving plate, the material separator plate isolates the discharge barrel, and the terminal row plug-in on the material receiving plate falls on the conveyor belt, thereby realizing single-piece unloading, thereby avoiding the terminal row plug-in from being closely stacked on the conveyor belt, so that the distance between the terminal row plug-in on the conveyor belt can be controlled through the cyclic operation of the first cylinder;

[0024] Through the arrangement of the second cylinder, the push-pull rod, the limit nut, the spring, the blocking member and the push block, compared with the prior art, the push-pull rod is extended forward by the operation of the second cylinder, so that in the process of the push block pushing the terminal row plug-in, the blocking member moves forward, and the blocking member is blocked by one side of the discharge port, and the spring is blocked by the limit nut and compressed, so that the blocking member is placed horizontally on the conveyor belt, thereby isolating the terminal row plug-in continuously transported on the conveyor belt, thereby realizing single-piece automatic loading, and when the push block is reset, the spring potential energy is released, and the blocking member follows to reset, thereby reducing the friction on the terminal row plug-in, and at the same time, it can realize continuous single-piece automatic loading and improve the loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the internal structure of the separation box of the utility model.

[0027] Figure 3 It is a schematic diagram of the connection structure between the separation box and the blanking component of the utility model.

[0028] Figure 4It is a structural schematic diagram of the blanking component of the utility model.

[0029] Figure 5 It is a structural schematic diagram of the feeding assembly of the utility model.

[0030] The accompanying drawings are marked as follows: 1. loading platform; 2. conveyor belt; 3. separation box; 4. unloading assembly; 401. first cylinder; 402. receiving plate; 403. connecting plate; 404. partition plate; 5. discharge barrel; 6. support plate; 7. feeding assembly; 701. second cylinder; 702. push-pull rod; 703. limit nut; 704. spring; 705. blocking member; 706. push block; 8. discharge port; 9. bolt rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] As attached Figure 1-5 The shown embodiment of an automatic assembly line feeding device for terminal row plug-in sheets comprises a feeding platform 1 and a conveyor belt 2, wherein the feeding platform 1 is installed with a conveyor belt 2, and the top of one end of the feeding platform 1 is supported by a separation box 3 that cooperates with the conveyor belt 2, and a feeding assembly 4 is slidably connected inside the separation box 3, and a discharge cylinder 5 is installed on the top of the separation box 3, and a support plate 6 is bolted to the side of the other end of the feeding platform 1, and a feeding assembly 7 is supported on the support plate 6. A discharge port 8 that cooperates with the feeding assembly 7 is opened at the end of the feeding platform 1, and bolt rods 9 are symmetrically installed at the top of the separation box 3, and connecting blocks are welded on both sides of the bottom end of the corresponding discharge cylinder 5, and each of the connecting blocks is connected to the corresponding bolt rod 9, a stopper is provided at one end of the feeding platform 1, and the bottom of the stopper is slidably connected to the conveyor belt 2, and the feeding assembly 7 is arranged on the inner side of the stopper, and a slide groove is opened on the feeding platform 1, and the width of the slide groove is greater than the width of the discharge port 8, and one side of the slide groove and the discharge port 8 are flush with the side of the stopper.

[0033] In specific implementation, the terminal row plug-ins are arranged and placed in the discharge barrel 5, and then the discharge barrel 5 is connected to the bolt rod 9 at the top of the separation box 3. When automatic loading is performed, the unloading component 4 is operated to automatically unload a single terminal row plug-in, and other terminal row plug-ins can be separated during the unloading process. The unloaded terminal row plug-ins are transported to the other end of the loading platform 1 under the conveyance of the conveyor belt 2 and are blocked by the block. The feeding component 7 is operated to push the terminal row plug-ins attached to the block. During the pushing process, the blocking member 705 is blocked on the conveyor belt 2, thereby isolating the terminal row plug-ins transported subsequently. After the feeding component 7 is reset, the blocking member 705 is automatically reset. In this way, automatic loading is cyclically performed, thereby reducing the steps of moving back and forth for batch isolation and transportation, thereby improving the loading efficiency and reducing energy consumption.

[0034] As attached Figure 4 As shown, the unloading assembly 4 includes a first cylinder 401, and the first cylinder 401 is installed on the loading platform 1;

[0035] A receiving plate 402, wherein the receiving plate 402 is inserted into the separation box 3, and one end of the receiving plate 402 is connected to the output end of the first cylinder 401;

[0036] A connecting plate 403, wherein the connecting plate 403 is welded to one side of the receiving plate 402;

[0037] The separator plate 404 is vertically welded to one side of the connecting plate 403 , and the separator plate 404 is parallelly arranged on one side of the top end of the receiving plate 402 .

[0038] During specific implementation, the first cylinder 401 is operated to push the receiving plate 402, so that the partition plate 404 welded on one side of the connecting plate 403 moves forward synchronously, so that the terminal row plugs in the discharge barrel 5 automatically slide onto the receiving plate 402, and the first cylinder 401 pulls the receiving plate 402, the partition plate 404 isolates the discharge barrel 5, and the terminal row plugs on the receiving plate 402 fall onto the conveyor belt 2, thereby realizing single-piece unloading, thereby avoiding the terminal row plugs from being closely stacked on the conveyor belt 2.

[0039] As attached Figure 5 As shown, the feeding assembly 7 includes a second cylinder 701, and the second cylinder 701 is installed on the support plate 6;

[0040] A push-pull rod 702, one end of which is connected to the output end of the second cylinder 701;

[0041] A limiting nut 703, wherein the limiting nut 703 is sleeved on the push-pull rod 702;

[0042] A spring 704, wherein the spring 704 is sleeved on the push-pull rod 702, and the spring 704 is arranged at the front end of the limiting nut 703;

[0043] A blocking member 705, wherein the blocking member 705 is sleeved on the push-pull rod 702, and the blocking member 705 is arranged at the front end of the spring 704;

[0044] The push block 706 is installed at the other end of the push-pull rod 702 , the push block 706 is slidably matched with the discharge port 8 , and the side surface of the push block 706 is slidably connected with the blocking member 705 .

[0045] During specific implementation, the second cylinder 701 is operated to make the push-pull rod 702 extend forward, so that the push block 706 pushes the terminal row plug-in, and the terminal row plug-in is pushed into the discharge port 8 for automatic installation. In the process of pushing the terminal row plug-in, the blocking member 705 moves forward, and the blocking member 705 is blocked by one side of the discharge port 8. The spring 704 is blocked by the limiting nut 703 and compressed, so that the blocking member 705 is placed horizontally on the conveyor belt 2, thereby isolating the terminal row plug-in continuously transported on the conveyor belt 2, thereby realizing single-piece automatic loading, and when the push block 706 is reset, the potential energy of the spring 704 is released, and the blocking member 705 follows the reset.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic loading device for a terminal block plug assembly line, comprising a loading platform (1) and a conveyor belt (2), wherein the conveyor belt (2) is installed in the loading platform (1), characterized in that: The top of one end of the loading platform (1) supports a separation box (3) that cooperates with the conveyor belt (2), the separation box (3) is slidably connected with a discharge assembly (4), the top of the separation box (3) is equipped with a discharge barrel (5), the other end of the loading platform (1) is bolted to a support plate (6), the support plate (6) supports a feeding assembly (7), and the end of the loading platform (1) is provided with a discharge port (8) that cooperates with the feeding assembly (7).

2. The assembly line automatic feeding device for terminal strip inserts according to claim 1 is characterized in that: Bolt rods (9) are symmetrically mounted on the top of the separation box (3), and connecting blocks are welded on both sides of the bottom of the corresponding discharge barrel (5), and each connecting block is connected to the corresponding bolt rod (9).

3. The assembly line automatic feeding device for terminal strip inserts according to claim 2 is characterized in that: A stopper is provided at one end of the loading platform (1), the bottom of the stopper is slidably connected to the conveyor belt (2), and the feeding assembly (7) is arranged on the inner side of the stopper.

4. The assembly line automatic feeding device for terminal strip inserts according to claim 3 is characterized in that: The loading platform (1) is provided with a slide groove, the width of which is greater than the width of the discharge port (8), and one side of the slide groove and the discharge port (8) are both flush with the side of the stopper.

5. The assembly line automatic feeding device for terminal strip inserts according to claim 4 is characterized in that: The unloading assembly (4) comprises a first cylinder (401), wherein the first cylinder (401) is mounted on the loading platform (1); A material receiving plate (402), the material receiving plate (402) being inserted into the separation box (3), and one end of the material receiving plate (402) being connected to the output end of the first cylinder (401); A connecting plate (403), wherein the connecting plate (403) is welded to one side of the material receiving plate (402); A material separator plate (404), wherein the material separator plate (404) is vertically welded to one side of the connecting plate (403), and the material separator plate (404) is arranged in parallel to one side of the top end of the material receiving plate (402).

6. The assembly line automatic feeding device for terminal strip inserts according to claim 5 is characterized in that: The feeding assembly (7) comprises a second cylinder (701), wherein the second cylinder (701) is mounted on the support plate (6); A push-pull rod (702), one end of which is connected to the output end of the second cylinder (701); A limiting nut (703), wherein the limiting nut (703) is sleeved on the push-pull rod (702); A spring (704), wherein the spring (704) is sleeved on the push-pull rod (702), and the spring (704) is arranged at the front end of the limit nut (703); A blocking member (705), wherein the blocking member (705) is sleeved on the push-pull rod (702), and the blocking member (705) is arranged at the front end of the spring (704); A push block (706) is installed at the other end of the push-pull rod (702), the push block (706) is slidably matched with the discharge port (8), and the side surface of the push block (706) is slidably connected with the blocking member (705).

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