Special-shaped rod feeding and conveying device for cheese canning machine

Abstract

A feeding and conveying device for special-shaped rods of a cheese canning machine has a frame consisting of a bottom plate, a top plate and two side plates. The special feature is that a plurality of partition plates are arranged in the frame, and a plurality of long strip notches are arranged on the partition plates. Four limit rods are installed in each notch, and the four limit rods constitute a feeding channel for the special-shaped rods. A vertically movable rod loading device is installed on the frame, and a horizontally movable rod supporting device is installed on the rod loading device. The rod supporting device supports the special-shaped rods and enables the special-shaped rods to move in the feeding channel formed by the long strip notches of the partition plates and the limit rods. A slide plate is installed in the frame, and a plurality of slides are arranged on the slide plate. A rod feeding device is also installed on the slide plate to continuously convey the special-shaped rods forward. The advantages are that the operation is reliable and the degree of automation is high, which ensures the stable and continuous operation of the production line and high production efficiency.

Description

Technical Field

[0001] The invention relates to a packaging machine, in particular to a special-shaped rod feeding and conveying device of a cheese canning machine. Background Art

[0002] The feeding and conveying device is an important part of the cheese packaging machine. The function of the feeding and conveying device is to convey the cheese stick to the stick insertion device before the final packaging of the product, so that the stick insertion device can insert the cheese stick into the packaging bottle cavity containing cheese, and package the cheese stick and cheese together in the packaging material. At present, cheese sticks can be divided into two types according to different shapes, namely standard sticks and special-shaped sticks. Standard sticks are also called straight sticks. Although there are patterns on the surface of the straight sticks, their width and thickness basically do not change much. This kind of cheese stick is usually fed by a vibrating feeding device. Special-shaped sticks are also called flower sticks. Their ends are mostly arc-shaped, the middle part is contracted, and they have an inclined surface. Due to the special shape of special-shaped cheese sticks, the existing vibrating feeding device is not suitable for feeding special-shaped sticks, and cannot meet the requirements of continuous feeding and conveying of special-shaped sticks and stable production. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a special-shaped rod feeding and conveying device for a cheese canning machine which has reliable operation and high automation, so as to achieve the purpose of continuous feeding and conveying of special-shaped rods and stable production.

[0004] The present invention has a frame consisting of a bottom plate, a top plate and two side plates, and its special feature is that a plurality of partition plates are arranged in the frame, the partition plates have a plurality of long strip notches, four limit rods are installed in each notch, and the four limit rods constitute a feeding channel for the special-shaped rods, a vertically movable rod loading device is installed on the frame, and a horizontally movable rod supporting device is installed on the rod loading device, the rod supporting device supports the special-shaped rods and enables the special-shaped rods to move in the feeding channel formed by the long strip notches of the partition plates and the limit rods, a slide plate is installed in the frame, the slide plate has a plurality of slideways, and a rod feeding device is also installed on the slide plate to continuously feed the special-shaped rods forward;

[0005] The rod-loading device is composed of a push plate, a first handle and a sliding sleeve mounting plate. The first handle is mounted on the outside of the push plate. There are two sliding sleeve mounting plates, which are respectively mounted at both ends of the push plate.

[0006] The rod supporting device is composed of a crossbeam, a second handle and a lower rod supporting plate. The second handle is installed on the upper part of the crossbeam, and the lower rod supporting plate is installed on the lower part of the crossbeam. There are a plurality of long strip supporting plates on the lower rod supporting plate that match the long strip notches on the partition plate, which are used to support the special-shaped rods and reciprocate vertically in the feeding channel formed by the long strip notches of the partition plate and the limit rods.

[0007] The rod feeding device is composed of a rod pushing handle plate, a rod pushing piece and a double-axis cylinder. The double-axis cylinder is installed on the bottom surface of the slide plate, the rod pushing handle plate is installed on the extended shaft end of the double-axis cylinder, there are several rod pushing pieces, which are respectively installed on the rod pushing handle plates. The rod pushing pieces cooperate with the slide on the slide plate, and the special-shaped rods are pushed into the slide under the action of the double-axis cylinder.

[0008] A vertical guide device is installed between the rod upper device and the side plate. The vertical guide device is composed of a vertically arranged linear slide rail and a sliding sleeve. The linear slide rail is installed on the side plate, and the sliding sleeve is installed on the sliding sleeve mounting plate of the push plate to ensure that the rod upper device can reciprocate smoothly in the vertical direction.

[0009] A horizontal guide device is installed between the rod supporting device and the rod upper device. The horizontal guide device is composed of a horizontally arranged linear slide rail and a sliding sleeve. The linear slide rail is installed on the push plate of the rod upper device, and the sliding sleeve is installed on the crossbeam of the rod supporting device to ensure that the rod supporting device can reciprocate smoothly in the horizontal direction.

[0010] A guide device is also installed between the rod feeding device and the slide plate. The guide device has a guide shaft installed on the push rod handle plate, and a guide seat matching the guide shaft is installed on the slide plate to ensure smooth reciprocating motion of the rod feeding device.

[0011] The present invention has the following advantages:

[0012] 1. Linear guide rails, sleeves, guide seats and guide shafts are used as guide components, which have good guiding performance. While reducing the weight, the running accuracy is guaranteed, avoiding shaking and jittering between the devices during the operation, and ensuring the accurate and reliable position of feeding and pushing rods.

[0013] 2. The whole set of actions of feeding and pushing rods of the present invention are completed during the operation of the mechanism, and the reliability of the actions is high. There will be no problem of inadequate feeding or pushing rods, and there will be no empty rod phenomenon in the finished product. The operation is reliable and the degree of automation is high, ensuring the stable and continuous operation of the production line and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the present invention is schematically shown in FIG.

[0015] Figure 2 yes Figure 1 Left view of

[0016] Figure 3 yes Figure 1 A top view of

[0017] Figure 4 yes Figure 1 A-A sectional view;

[0018] Figure 5 yes Figure 1 B-B sectional view;

[0019] Figure 6 yes Figure 2 Enlarged view of part C;

[0020] Figure 7 The structure of the partition plate of the present invention is shown;

[0021] Figure 8 It is a perspective view of the present invention. DETAILED DESCRIPTION

[0022] As shown in the accompanying drawings, the present invention has a frame composed of a bottom plate 1, a top plate 13 and two side plates 2, and a plurality of partition plates 8 are arranged in the frame. The number of the partition plates 8 is not limited. The present invention adopts 4 partition plates 8, and the spacing distance between each partition plate 8 is different. The spacing distance between the upper partition plates 8 is larger to ensure the smooth loading of the bundled special-shaped rods, and the spacing distance between the lower partition plates 8 is smaller to ensure the accurate positioning of the push rod position, so as to stably send the rods to the rod insertion mechanism; there are a plurality of long strip-shaped notches 8a on the partition plates 8, and the number of notches 8a is adapted to the number of rods inserted each time by the subsequent rod insertion device. The number of notches 8a of the present invention is 6, and there are also notches 8a in the notches 8a. The arc-shaped notch 8b has four limit rods 7 installed in each notch 8a. The limit rods 7 are installed in the arc-shaped notch 8b. The four limit rods 7 constitute a feeding channel for the special-shaped rods. The stacked special-shaped rods are installed in the feeding channel formed by the limit rods 7 and transported from top to bottom. A vertically movable rod loading device is installed on the frame. The rod loading device is composed of a push plate 11, a first handle 9 and a sliding sleeve mounting plate 20. The first handle 9 is installed on the outer side of the push plate 11. There are two sliding sleeve mounting plates 20, which are respectively installed at both ends of the push plate 11. A vertical direction guide device is installed between the rod loading device and the side plate 2. The vertical direction guide device is composed of a vertically arranged linear slide rail 3 and a sliding sleeve 12. The linear slide 3 is installed on the side plate 2, and the sleeve 12 is installed on the sleeve mounting plate 20 of the push plate 11. There are two sets of linear slides 3 and sleeves 12. The two linear slides 3 are respectively installed on the outer sides of the two side plates 2, and the two sleeves 12 are respectively installed on the sleeve mounting plates 20 on both sides of the push plate 11 to ensure that the upper rod device reciprocates smoothly in the vertical direction; a positioning block 22 is installed on the left side plate 2 of the frame, and the working surface of the positioning block 22 is an inclined surface, and there is a positioning hole on the inclined surface. A positioning pin 10 is installed on the left side of the push plate 11, and the positioning pin 10 is a current The structure is mainly composed of a pin shaft and a spring. When the pin shaft is pulled outward, the spring is compressed. When the pin shaft is released, the spring pushes the pin shaft forward. The positioning pin 10 cooperates with the positioning block 22 to limit the highest limit position of the upper rod device and position it. A horizontally movable rod supporting device is installed on the upper rod device. The rod supporting device supports the special-shaped rod and enables the special-shaped rod to move in the feeding channel formed by the long strip notch 8a of the partition plate 8 and the limiting rod 7. The rod supporting device is composed of a crossbeam 15, a second handle 14 and a lower rod supporting plate 17. The second handle 14 is installed on the upper part of the crossbeam 15, and the lower rod supporting plate 17 is installed on the lower part of the crossbeam 15. There are several long strip supporting plates on the lower rod supporting plate 17 that match the long strip notch 8a on the partition plate 8. The number of the long strip supporting plates is the same as the number of the long strip notch 8a, which is used to support the special-shaped rod and pass it through the feeding channel formed by the long strip notch 8a of the partition plate 8 and the limiting rod 7.A horizontal direction guide device is installed between the rod supporting device and the upper rod device. The horizontal direction guide device is composed of a horizontally arranged linear slide rail 19 and a sliding sleeve 18. The linear slide rail 19 is installed on the push plate 11 of the upper rod device through a fixed block 28, and the sliding sleeve 18 is installed on the crossbeam 15 of the rod supporting device. There are two sets of linear slide rails 19 and sliding sleeves 18. The two linear slide rails 19 are respectively installed on both sides of the push plate 11, and the two sliding sleeves 18 are respectively installed at both ends of the crossbeam 15 to ensure that the rod supporting device reciprocates smoothly in the horizontal direction; a slide plate 5 is installed in the frame, and there are several strips on the slide plate 5. The number of slideways is the same as the long strip notch 8a on the partition plate 8. A rod feeding device is also installed on the slide plate 5 to continuously transport the special-shaped rods forward. A cover plate 21 is also installed on the slide plate 5 to cover the slide on the slide plate 5 to form a closed slide to prevent the special-shaped rods from falling out. A positioning bead block 16 is also installed on the push plate 11 of the upper rod device. There is a V-shaped groove on the working surface of the positioning bead block 16. Two positioning beads are arranged on the crossbeam 15 of the rod supporting device. The positioning beads are an existing structure, mainly composed of steel balls and springs. The spring pushes the steel balls always outward, and the positioning beads cooperate with the positioning bead block 16. , limit the position of the rod supporting device on the upper rod device, and limit the rod supporting device to the set rod supporting position; the rod feeding device is composed of a push rod handle plate 4, a push rod piece 29 and a double-axis cylinder 23, the double-axis cylinder 23 is installed on the bottom surface of the slide plate 5, the push rod handle plate 4 is installed on the shaft end extended by the double-axis cylinder 23, there are several push rod pieces 29, and there are 6 push rod pieces 29 in the present invention, which are respectively installed on the push rod handle plate 4, and the push rod piece 29 cooperates with the slide on the slide plate 5, and the special-shaped rod is pushed into the slide under the action of the double-axis cylinder 23; a guide device is also installed between the rod feeding device and the slide plate 5 The guide device has two guide shafts 26 installed on the push rod handle plate 4, and a guide seat 25 matching the guide shafts 26 is installed on the slide plate 5 to ensure the smooth reciprocating motion of the rod feeding device; a limit sleeve 24 is also installed on the guide shaft 26 to limit the limit position of the push rod piece 29 pushing the rod forward; a baffle 6 is also installed on the front part of the slide plate 5, and the baffle 6 is used to block the special-shaped rod and ensure that the push rod piece 29 remains in the slideway of the slide plate 5; a positioning baffle 27 is also installed on the rear part of the slide plate 5, and the positioning baffle 27 is used to install the transition slideway to facilitate connection with the rod insertion device. ;

[0023] The specific working process of the present invention is: pull the upper rod device upward, and the positioning pin 10 on the upper rod device contacts the inclined surface of the positioning block 22 and enters the positioning hole on the positioning block 22. At this time, the upper rod device is positioned at the highest position; load the stack of special-shaped rods into the loading channel formed by the limiting rod 7, and the lower rod support plate 17 supports the special-shaped rods. After the space on the upper part of each lower rod support plate 17 is filled, pull out the positioning pin 10, and pull the upper rod device downward so that the special-shaped rods reach the bottom of the loading channel formed by the limiting rod 7; pull the supporting rod device outward, and pull the lower rod support plate 17 on the supporting rod device out from the bottom of the stack of special-shaped rods. At this time, the special-shaped rods on the bottom layer can enter the slideway of the slideway plate 5; pull the upper rod device upward again. When the positioning pin 10 on the upper rod device contacts the inclined surface of the positioning block 22 and enters the positioning hole on the positioning block 22, the upper rod device is positioned in the highest position again; at this time, the rod supporting device is pushed inward, and when the positioning bead on the rod supporting device enters the V-shaped groove on the positioning bead block 16 of the upper rod device, the lower rod supporting plate 17 on the rod supporting device reaches the set rod supporting position, and the above operation is repeated until all the feeding channels formed by the limit rods 7 are filled. Then the rod feeding device can be started to feed the rod inserting device, and the double-axis cylinder 23 drives the rod pushing plate 29 through the rod pushing plate 4 to push the bottom layer of special-shaped rods into the slideway of the slideway plate 5, and cooperates with the rod inserting device to realize continuous and automatic rod insertion.

Claims

1. A special-shaped rod feeding and conveying device for a cheese canning machine, which has a frame consisting of a bottom plate, a top plate and two side plates, characterized in that: A plurality of partition plates are arranged in the frame, and a plurality of long strip notches are arranged on the partition plates, and four limit rods are installed in each notch, and the four limit rods constitute a feeding channel for the special-shaped rods, and a vertically movable rod loading device is installed on the frame, and a horizontally movable rod supporting device is installed on the rod loading device, and the rod supporting device holds the special-shaped rods and enables the special-shaped rods to move in the feeding channel formed by the long strip notches of the partition plates and the limit rods, and a slide plate is installed in the frame, and a plurality of slideways are arranged on the slide plate, and a rod feeding device is also installed on the slide plate to continuously convey the special-shaped rods forward; The rod-loading device is composed of a push plate, a first handle and a sliding sleeve mounting plate. The first handle is mounted on the outside of the push plate. There are two sliding sleeve mounting plates, which are respectively mounted at both ends of the push plate. The rod supporting device is composed of a crossbeam, a second handle and a lower rod supporting plate. The second handle is installed on the upper part of the crossbeam, and the lower rod supporting plate is installed on the lower part of the crossbeam. There are a plurality of long strip supporting plates on the lower rod supporting plate that match the long strip notches on the partition plate, which are used to support the special-shaped rods and reciprocate vertically in the feeding channel formed by the long strip notches of the partition plate and the limit rods. The rod feeding device is composed of a rod pushing handle plate, a rod pushing piece and a double-axis cylinder. The double-axis cylinder is installed on the bottom surface of the slide plate, the rod pushing handle plate is installed on the extended shaft end of the double-axis cylinder, there are several rod pushing pieces, which are respectively installed on the rod pushing handle plates. The rod pushing pieces cooperate with the slide on the slide plate, and the special-shaped rods are pushed into the slide under the action of the double-axis cylinder.

2. The special-shaped rod feeding and conveying device for a cheese canning machine according to claim 1, characterized in that: A vertical guide device is installed between the rod upper device and the side plate. The vertical guide device is composed of a vertically arranged linear slide rail and a sliding sleeve. The linear slide rail is installed on the side plate, and the sliding sleeve is installed on the sliding sleeve mounting plate of the push plate to ensure that the rod upper device can reciprocate smoothly in the vertical direction.

3. The special-shaped rod feeding and conveying device for a cheese canning machine according to claim 1, characterized in that: A horizontal guide device is installed between the rod supporting device and the rod upper device. The horizontal guide device is composed of a horizontally arranged linear slide rail and a sliding sleeve. The linear slide rail is installed on the push plate of the rod upper device, and the sliding sleeve is installed on the crossbeam of the rod supporting device to ensure that the rod supporting device can reciprocate smoothly in the horizontal direction.

4. The special-shaped rod feeding and conveying device for a cheese canning machine according to claim 1, characterized in that: A guide device is also installed between the rod feeding device and the slide plate. The guide device has a guide shaft installed on the push rod handle plate, and a guide seat matching the guide shaft is installed on the slide plate to ensure smooth reciprocating motion of the rod feeding device.

Images